style cleanup: compositor operations

132 files changed, 1403 insertions, 1407 deletions

diff --git a/source/blender/compositor/intern/COM_OpenCLDevice.h b/source/blender/compositor/intern/COM_OpenCLDevice.h
index 75c326eda23..83ce8cec811 100644
--- a/source/blender/compositor/intern/COM_OpenCLDevice.h
+++ b/source/blender/compositor/intern/COM_OpenCLDevice.h
@@ -37,29 +37,29 @@ class OpenCLDevice;
 class OpenCLDevice : public Device {
 private:
 	/**
-	   *@brief opencl context
+	 * @brief opencl context
 	 */
 	cl_context context;
 	
 	/**
-	   *@brief opencl device
+	 * @brief opencl device
 	 */
 	cl_device_id device;
 	
 	/**
-	   *@brief opencl program
+	 * @brief opencl program
 	 */
 	cl_program program;
 	
 	/**
-	   *@brief opencl command queue
+	 * @brief opencl command queue
 	 */
 	cl_command_queue queue;
 public:
 	/**
-	   *@brief constructor with opencl device
-	   *@param context
-	   *@param device
+	 * @brief constructor with opencl device
+	 * @param context
+	 * @param device
 	 */
 	OpenCLDevice(cl_context context, cl_device_id device, cl_program program);
 	
diff --git a/source/blender/compositor/operations/COM_AlphaOverKeyOperation.cpp b/source/blender/compositor/operations/COM_AlphaOverKeyOperation.cpp
index 4a0c8b7ab7f..e614e1fa15a 100644
--- a/source/blender/compositor/operations/COM_AlphaOverKeyOperation.cpp
+++ b/source/blender/compositor/operations/COM_AlphaOverKeyOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_AlphaOverKeyOperation.h"
 
-AlphaOverKeyOperation::AlphaOverKeyOperation(): MixBaseOperation()
+AlphaOverKeyOperation::AlphaOverKeyOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -44,12 +44,12 @@ void AlphaOverKeyOperation::executePixel(float *outputValue, float x, float y, P
 		copy_v4_v4(outputValue, inputOverColor);
 	}
 	else {
-		float premul = value[0]*inputOverColor[3];
+		float premul = value[0] * inputOverColor[3];
 		float mul = 1.0f - premul;
 	
-		outputValue[0] = (mul*inputColor1[0]) + premul*inputOverColor[0];
-		outputValue[1] = (mul*inputColor1[1]) + premul*inputOverColor[1];
-		outputValue[2] = (mul*inputColor1[2]) + premul*inputOverColor[2];
-		outputValue[3] = (mul*inputColor1[3]) + value[0]*inputOverColor[3];
+		outputValue[0] = (mul * inputColor1[0]) + premul * inputOverColor[0];
+		outputValue[1] = (mul * inputColor1[1]) + premul * inputOverColor[1];
+		outputValue[2] = (mul * inputColor1[2]) + premul * inputOverColor[2];
+		outputValue[3] = (mul * inputColor1[3]) + value[0] * inputOverColor[3];
 	}
 }
diff --git a/source/blender/compositor/operations/COM_AlphaOverMixedOperation.cpp b/source/blender/compositor/operations/COM_AlphaOverMixedOperation.cpp
index 850bbd5cc00..81c1e4d2587 100644
--- a/source/blender/compositor/operations/COM_AlphaOverMixedOperation.cpp
+++ b/source/blender/compositor/operations/COM_AlphaOverMixedOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_AlphaOverMixedOperation.h"
 
-AlphaOverMixedOperation::AlphaOverMixedOperation(): MixBaseOperation()
+AlphaOverMixedOperation::AlphaOverMixedOperation() : MixBaseOperation()
 {
 	this->x = 0.0f;
 }
@@ -44,14 +44,14 @@ void AlphaOverMixedOperation::executePixel(float outputValue[4], float x, float
 		copy_v4_v4(outputValue, inputOverColor);
 	}
 	else {
-		float addfac = 1.0f - this->x + inputOverColor[3]*this->x;
-		float premul = value[0]*addfac;
-		float mul = 1.0f - value[0]*inputOverColor[3];
-	
-		outputValue[0] = (mul*inputColor1[0]) + premul*inputOverColor[0];
-		outputValue[1] = (mul*inputColor1[1]) + premul*inputOverColor[1];
-		outputValue[2] = (mul*inputColor1[2]) + premul*inputOverColor[2];
-		outputValue[3] = (mul*inputColor1[3]) + value[0]*inputOverColor[3];
+		float addfac = 1.0f - this->x + inputOverColor[3] * this->x;
+		float premul = value[0] * addfac;
+		float mul = 1.0f - value[0] * inputOverColor[3];
+
+		outputValue[0] = (mul * inputColor1[0]) + premul * inputOverColor[0];
+		outputValue[1] = (mul * inputColor1[1]) + premul * inputOverColor[1];
+		outputValue[2] = (mul * inputColor1[2]) + premul * inputOverColor[2];
+		outputValue[3] = (mul * inputColor1[3]) + value[0] * inputOverColor[3];
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.cpp b/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.cpp
index 5b36f83af41..a6bf8b8834c 100644
--- a/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.cpp
+++ b/source/blender/compositor/operations/COM_AlphaOverPremultiplyOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_AlphaOverPremultiplyOperation.h"
 
-AlphaOverPremultiplyOperation::AlphaOverPremultiplyOperation(): MixBaseOperation()
+AlphaOverPremultiplyOperation::AlphaOverPremultiplyOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -38,19 +38,19 @@ void AlphaOverPremultiplyOperation::executePixel(float *outputValue, float x, fl
 	inputColor2Operation->read(inputOverColor, x, y, sampler, inputBuffers);
 	
 	/* Zero alpha values should still permit an add of RGB data */
-	if (inputOverColor[3]<0.0f) {
+	if (inputOverColor[3] < 0.0f) {
 		copy_v4_v4(outputValue, inputColor1);
 	}
 	else if (value[0] == 1.0f && inputOverColor[3] >= 1.0f) {
 		copy_v4_v4(outputValue, inputOverColor);
 	}
 	else {
-		float mul = 1.0f - value[0]*inputOverColor[3];
+		float mul = 1.0f - value[0] * inputOverColor[3];
 	
-		outputValue[0] = (mul*inputColor1[0]) + value[0]*inputOverColor[0];
-		outputValue[1] = (mul*inputColor1[1]) + value[0]*inputOverColor[1];
-		outputValue[2] = (mul*inputColor1[2]) + value[0]*inputOverColor[2];
-		outputValue[3] = (mul*inputColor1[3]) + value[0]*inputOverColor[3];
+		outputValue[0] = (mul * inputColor1[0]) + value[0] * inputOverColor[0];
+		outputValue[1] = (mul * inputColor1[1]) + value[0] * inputOverColor[1];
+		outputValue[2] = (mul * inputColor1[2]) + value[0] * inputOverColor[2];
+		outputValue[3] = (mul * inputColor1[3]) + value[0] * inputOverColor[3];
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_AntiAliasOperation.cpp b/source/blender/compositor/operations/COM_AntiAliasOperation.cpp
index 4cd9552b108..458d11f2616 100644
--- a/source/blender/compositor/operations/COM_AntiAliasOperation.cpp
+++ b/source/blender/compositor/operations/COM_AntiAliasOperation.cpp
@@ -28,7 +28,7 @@ extern "C" {
 }
 
 
-AntiAliasOperation::AntiAliasOperation(): NodeOperation()
+AntiAliasOperation::AntiAliasOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -42,14 +42,14 @@ void AntiAliasOperation::initExecution()
 	NodeOperation::initMutex();
 }
 
-void AntiAliasOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void * data)
+void AntiAliasOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
 	if (y < 0 || (unsigned int)y >= this->height || x < 0 || (unsigned int)x >= this->width) {
 		color[0] = 0.0f;
 	}
 	else {
-		int offset = y*this->width + x;
-		color[0] = buffer[offset]/255.0f;
+		int offset = y * this->width + x;
+		color[0] = buffer[offset] / 255.0f;
 	}
 	
 }
@@ -84,17 +84,17 @@ bool AntiAliasOperation::determineDependingAreaOfInterest(rcti *input, ReadBuffe
 
 void *AntiAliasOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBuffers)
 {
-	if (this->buffer) {return buffer;}
+	if (this->buffer) {return buffer; }
 	lockMutex();
 	if (this->buffer == NULL) {
-		MemoryBuffer *tile = (MemoryBuffer*)valueReader->initializeTileData(rect, memoryBuffers);
-		int size = tile->getHeight()*tile->getWidth();
-		float * input = tile->getBuffer();
+		MemoryBuffer *tile = (MemoryBuffer *)valueReader->initializeTileData(rect, memoryBuffers);
+		int size = tile->getHeight() * tile->getWidth();
+		float *input = tile->getBuffer();
 		char *valuebuffer = new char[size];
-		for (int i = 0 ; i < size ; i ++) {
+		for (int i = 0; i < size; i++) {
 			float in = input[i * COM_NUMBER_OF_CHANNELS];
-			if (in < 0.0f) { in = 0.0f;}
-			if (in > 1.0f) {in = 1.0f;}
+			if (in < 0.0f) { in = 0.0f; }
+			if (in > 1.0f) {in = 1.0f; }
 			valuebuffer[i] = in * 255;
 		}
 		antialias_tagbuf(tile->getWidth(), tile->getHeight(), valuebuffer);
diff --git a/source/blender/compositor/operations/COM_BokehImageOperation.cpp b/source/blender/compositor/operations/COM_BokehImageOperation.cpp
index 189ba98aa57..abb378e2adb 100644
--- a/source/blender/compositor/operations/COM_BokehImageOperation.cpp
+++ b/source/blender/compositor/operations/COM_BokehImageOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_BokehImageOperation.h"
 #include "BLI_math.h"
 
-BokehImageOperation::BokehImageOperation(): NodeOperation()
+BokehImageOperation::BokehImageOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_COLOR);
 	this->deleteData = false;
@@ -35,7 +35,7 @@ void BokehImageOperation::initExecution()
 	this->center[0] = this->centerX;
 	this->center[1] = this->centerY;
 	this->inverseRounding = 1.0f - this->data->rounding;
-	this->circularDistance = getWidth()/2;
+	this->circularDistance = getWidth() / 2;
 	this->flapRad = (float)(M_PI * 2) / this->data->flaps;
 	this->flapRadAdd = (this->data->angle / 360.0f) * (float)(M_PI * 2.0);
 	while (this->flapRadAdd < 0.0f) {
@@ -64,19 +64,19 @@ float BokehImageOperation::isInsideBokeh(float distance, float x, float y)
 
 	const float distanceToCenter = len_v2v2(point, center);
 	const float bearing = (atan2f(deltaX, deltaY) + (float)(M_PI * 2.0));
-	int flapNumber = (int)((bearing-flapRadAdd)/flapRad);
+	int flapNumber = (int)((bearing - flapRadAdd) / flapRad);
 
 	detemineStartPointOfFlap(lineP1, flapNumber, distance);
-	detemineStartPointOfFlap(lineP2, flapNumber+1, distance);
+	detemineStartPointOfFlap(lineP2, flapNumber + 1, distance);
 	closest_to_line_v2(closestPoint, point, lineP1, lineP2);
 
 	const float distanceLineToCenter = len_v2v2(center, closestPoint);
-	const float distanceRoundingToCenter = inverseRounding*distanceLineToCenter+this->data->rounding*distance;
+	const float distanceRoundingToCenter = inverseRounding * distanceLineToCenter + this->data->rounding * distance;
 
 	const float catadioptricDistanceToCenter = distanceRoundingToCenter * this->data->catadioptric;
-	if (distanceRoundingToCenter>=distanceToCenter && catadioptricDistanceToCenter <= distanceToCenter) {
+	if (distanceRoundingToCenter >= distanceToCenter && catadioptricDistanceToCenter <= distanceToCenter) {
 		if (distanceRoundingToCenter - distanceToCenter < 1.0f) {
-			insideBokeh = (distanceRoundingToCenter-distanceToCenter);
+			insideBokeh = (distanceRoundingToCenter - distanceToCenter);
 		}
 		else if (this->data->catadioptric != 0.0f && distanceToCenter - catadioptricDistanceToCenter < 1.0f) {
 			insideBokeh = (distanceToCenter - catadioptricDistanceToCenter);
@@ -95,7 +95,7 @@ void BokehImageOperation::executePixel(float *color, float x, float y, PixelSamp
 	float insideBokehMax = isInsideBokeh(distance, x, y);
 	float insideBokehMed = isInsideBokeh(distance - fabsf(shift2 * distance), x, y);
 	float insideBokehMin = isInsideBokeh(distance - fabsf(shift * distance), x, y);
-	if (shift<0) {
+	if (shift < 0) {
 		color[0] = insideBokehMax;
 		color[1] = insideBokehMed;
 		color[2] = insideBokehMin;
@@ -105,7 +105,7 @@ void BokehImageOperation::executePixel(float *color, float x, float y, PixelSamp
 		color[1] = insideBokehMed;
 		color[2] = insideBokehMax;
 	}
-	color[3] = (insideBokehMax+insideBokehMed+insideBokehMin)/3.0f;
+	color[3] = (insideBokehMax + insideBokehMed + insideBokehMin) / 3.0f;
 }
 
 void BokehImageOperation::deinitExecution()
diff --git a/source/blender/compositor/operations/COM_BoxMaskOperation.cpp b/source/blender/compositor/operations/COM_BoxMaskOperation.cpp
index ae83115ff69..3b99fc9a2a0 100644
--- a/source/blender/compositor/operations/COM_BoxMaskOperation.cpp
+++ b/source/blender/compositor/operations/COM_BoxMaskOperation.cpp
@@ -24,7 +24,7 @@
 #include "BLI_math.h"
 #include "DNA_node_types.h"
 
-BoxMaskOperation::BoxMaskOperation(): NodeOperation()
+BoxMaskOperation::BoxMaskOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_VALUE);
@@ -41,7 +41,7 @@ void BoxMaskOperation::initExecution()
 	const double rad = DEG2RAD((double)this->data->rotation);
 	this->cosine = cos(rad);
 	this->sine = sin(rad);
-	this->aspectRatio = ((float)this->getWidth())/this->getHeight();
+	this->aspectRatio = ((float)this->getWidth()) / this->getHeight();
 }
 
 void BoxMaskOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
@@ -49,13 +49,13 @@ void BoxMaskOperation::executePixel(float *color, float x, float y, PixelSampler
 	float inputMask[4];
 	float inputValue[4];
 	
-	float rx = x/this->getWidth();
-	float ry = y/this->getHeight();
+	float rx = x / this->getWidth();
+	float ry = y / this->getHeight();
 	
-	const float dy = (ry - this->data->y)/this->aspectRatio;
+	const float dy = (ry - this->data->y) / this->aspectRatio;
 	const float dx = rx - this->data->x;
-	rx = this->data->x+(this->cosine*dx + this->sine*dy);
-	ry = this->data->y+(-this->sine*dx + this->cosine*dy);
+	rx = this->data->x + (this->cosine * dx + this->sine * dy);
+	ry = this->data->y + (-this->sine * dx + this->cosine * dy);
 	
 	this->inputMask->read(inputMask, x, y, sampler, inputBuffers);
 	this->inputValue->read(inputValue, x, y, sampler, inputBuffers);
@@ -70,7 +70,7 @@ void BoxMaskOperation::executePixel(float *color, float x, float y, PixelSampler
 	switch (this->maskType) {
 		case CMP_NODE_MASKTYPE_ADD:
 			if (inside) {
-				color[0] = max(inputMask[0],inputValue[0]);
+				color[0] = max(inputMask[0], inputValue[0]);
 			}
 			else {
 				color[0] = inputMask[0];
@@ -78,7 +78,7 @@ void BoxMaskOperation::executePixel(float *color, float x, float y, PixelSampler
 			break;
 		case CMP_NODE_MASKTYPE_SUBTRACT:
 			if (inside) {
-				color[0] = inputMask[0]-inputValue[0];
+				color[0] = inputMask[0] - inputValue[0];
 				CLAMP(color[0], 0, 1);
 			}
 			else {
@@ -87,24 +87,24 @@ void BoxMaskOperation::executePixel(float *color, float x, float y, PixelSampler
 			break;
 		case CMP_NODE_MASKTYPE_MULTIPLY:
 			if (inside) {
-				color[0] = inputMask[0]*inputValue[0];
+				color[0] = inputMask[0] * inputValue[0];
 			}
 			else {
 				color[0] = 0;
 			}
 			break;
 		case CMP_NODE_MASKTYPE_NOT:
-		if (inside) {
-			if (inputMask[0]>0.0f) {
-				color[0] = 0;
+			if (inside) {
+				if (inputMask[0] > 0.0f) {
+					color[0] = 0;
+				}
+				else {
+					color[0] = inputValue[0];
+				}
 			}
 			else {
-				color[0] = inputValue[0];
+				color[0] = inputMask[0];
 			}
-		}
-		else {
-			color[0] = inputMask[0];
-		}
 			break;
 	}
 
diff --git a/source/blender/compositor/operations/COM_BrightnessOperation.cpp b/source/blender/compositor/operations/COM_BrightnessOperation.cpp
index a4396a43cf7..95862a1fd83 100644
--- a/source/blender/compositor/operations/COM_BrightnessOperation.cpp
+++ b/source/blender/compositor/operations/COM_BrightnessOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_BrightnessOperation.h"
 
-BrightnessOperation::BrightnessOperation(): NodeOperation()
+BrightnessOperation::BrightnessOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VALUE);
@@ -52,10 +52,10 @@ void BrightnessOperation::executePixel(float *color, float x, float y, PixelSamp
 	float delta = contrast / 200.0f;
 	a = 1.0f - delta * 2.0f;
 	/*
-	* The algorithm is by Werner D. Streidt
-	* (http://visca.com/ffactory/archives/5-99/msg00021.html)
-	* Extracted of OpenCV demhist.c
-	*/
+	 * The algorithm is by Werner D. Streidt
+	 * (http://visca.com/ffactory/archives/5-99/msg00021.html)
+	 * Extracted of OpenCV demhist.c
+	 */
 	if (contrast > 0) {
 		a = 1.0f / a;
 		b = a * (brightness - delta);
@@ -65,9 +65,9 @@ void BrightnessOperation::executePixel(float *color, float x, float y, PixelSamp
 		b = a * (brightness + delta);
 	}
 	
-	color[0] = a*inputValue[0]+b;
-	color[1] = a*inputValue[1]+b;
-	color[2] = a*inputValue[2]+b;
+	color[0] = a * inputValue[0] + b;
+	color[1] = a * inputValue[1] + b;
+	color[2] = a * inputValue[2] + b;
 	color[3] = inputValue[3];
 }
 
diff --git a/source/blender/compositor/operations/COM_CalculateMeanOperation.cpp b/source/blender/compositor/operations/COM_CalculateMeanOperation.cpp
index 077d8473f0b..3f9003b8c48 100644
--- a/source/blender/compositor/operations/COM_CalculateMeanOperation.cpp
+++ b/source/blender/compositor/operations/COM_CalculateMeanOperation.cpp
@@ -26,7 +26,7 @@
 
 
 
-CalculateMeanOperation::CalculateMeanOperation(): NodeOperation()
+CalculateMeanOperation::CalculateMeanOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR, COM_SC_NO_RESIZE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -42,7 +42,7 @@ void CalculateMeanOperation::initExecution()
 	NodeOperation::initMutex();
 }
 
-void CalculateMeanOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void * data)
+void CalculateMeanOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
 	color[0] = this->result;
 }
@@ -74,7 +74,7 @@ void *CalculateMeanOperation::initializeTileData(rcti *rect, MemoryBuffer **memo
 {
 	lockMutex();
 	if (!this->iscalculated) {
-		MemoryBuffer *tile = (MemoryBuffer*)imageReader->initializeTileData(rect, memoryBuffers);
+		MemoryBuffer *tile = (MemoryBuffer *)imageReader->initializeTileData(rect, memoryBuffers);
 		calculateMean(tile);
 		this->iscalculated = true;
 	}
@@ -82,44 +82,44 @@ void *CalculateMeanOperation::initializeTileData(rcti *rect, MemoryBuffer **memo
 	return NULL;
 }
 
-void CalculateMeanOperation::calculateMean(MemoryBuffer * tile)
+void CalculateMeanOperation::calculateMean(MemoryBuffer *tile)
 {
 	this->result = 0.0f;
 	float *buffer = tile->getBuffer();
-	int size = tile->getWidth()*tile->getHeight();
+	int size = tile->getWidth() * tile->getHeight();
 	int pixels = 0;
 	float sum;
-	for (int i = 0, offset = 0 ; i < size ; i ++, offset +=4) {
-		if (buffer[offset+3] > 0) {
-			pixels ++;
+	for (int i = 0, offset = 0; i < size; i++, offset += 4) {
+		if (buffer[offset + 3] > 0) {
+			pixels++;
 	
 			switch (this->setting)
 			{
-			case 1:
+				case 1:
 				{
-					sum += buffer[offset]*0.35f + buffer[offset+1]*0.45f + buffer[offset+2]*0.2f;
+					sum += buffer[offset] * 0.35f + buffer[offset + 1] * 0.45f + buffer[offset + 2] * 0.2f;
 					break;
 				}
-			case 2:
+				case 2:
 				{
-				sum+= buffer[offset];
+					sum += buffer[offset];
 					break;
 				}
-			case 3:
+				case 3:
 				{
-				sum+= buffer[offset+1];
+					sum += buffer[offset + 1];
 					break;
 				}
-			case 4:
+				case 4:
 				{
-				sum+= buffer[offset+2];
+					sum += buffer[offset + 2];
 					break;
 				}
-			case 5:
+				case 5:
 				{
 					float yuv[3];
-					rgb_to_yuv(buffer[offset], buffer[offset+1], buffer[offset+2], &yuv[0], &yuv[1], &yuv[2]);
-					sum+=yuv[0];
+					rgb_to_yuv(buffer[offset], buffer[offset + 1], buffer[offset + 2], &yuv[0], &yuv[1], &yuv[2]);
+					sum += yuv[0];
 					break;
 				}
 			}
diff --git a/source/blender/compositor/operations/COM_CalculateStandardDeviationOperation.cpp b/source/blender/compositor/operations/COM_CalculateStandardDeviationOperation.cpp
index 884c22021df..b0739cd7567 100644
--- a/source/blender/compositor/operations/COM_CalculateStandardDeviationOperation.cpp
+++ b/source/blender/compositor/operations/COM_CalculateStandardDeviationOperation.cpp
@@ -26,12 +26,12 @@
 
 
 
-CalculateStandardDeviationOperation::CalculateStandardDeviationOperation(): CalculateMeanOperation()
+CalculateStandardDeviationOperation::CalculateStandardDeviationOperation() : CalculateMeanOperation()
 {
 	/* pass */
 }
 
-void CalculateStandardDeviationOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void * data)
+void CalculateStandardDeviationOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
 	color[0] = this->standardDeviation;
 }
@@ -40,57 +40,57 @@ void *CalculateStandardDeviationOperation::initializeTileData(rcti *rect, Memory
 {
 	lockMutex();
 	if (!this->iscalculated) {
-		MemoryBuffer *tile = (MemoryBuffer*)imageReader->initializeTileData(rect, memoryBuffers);
+		MemoryBuffer *tile = (MemoryBuffer *)imageReader->initializeTileData(rect, memoryBuffers);
 		CalculateMeanOperation::calculateMean(tile);
 		this->standardDeviation = 0.0f;
 		float *buffer = tile->getBuffer();
-		int size = tile->getWidth()*tile->getHeight();
+		int size = tile->getWidth() * tile->getHeight();
 		int pixels = 0;
 		float sum;
 		float mean = this->result;
-		for (int i = 0, offset = 0 ; i < size ; i ++, offset +=4) {
-			if (buffer[offset+3] > 0) {
-				pixels ++;
+		for (int i = 0, offset = 0; i < size; i++, offset += 4) {
+			if (buffer[offset + 3] > 0) {
+				pixels++;
 		
 				switch (this->setting)
 				{
-				case 1:
+					case 1:
 					{
-						float value = buffer[offset]*0.35f + buffer[offset+1]*0.45f + buffer[offset+2]*0.2f;
-						sum+=(value-mean)*(value-mean);
+						float value = buffer[offset] * 0.35f + buffer[offset + 1] * 0.45f + buffer[offset + 2] * 0.2f;
+						sum += (value - mean) * (value - mean);
 						break;
 					}
-				case 2:
+					case 2:
 					{
 						float value = buffer[offset];
-						sum+=value;
-						sum+=(value-mean)*(value-mean);
+						sum += value;
+						sum += (value - mean) * (value - mean);
 						break;
 					}
-				case 3:
+					case 3:
 					{
-						float value = buffer[offset+1];
-						sum+=value;
-						sum+=(value-mean)*(value-mean);
+						float value = buffer[offset + 1];
+						sum += value;
+						sum += (value - mean) * (value - mean);
 						break;
 					}
-				case 4:
+					case 4:
 					{
-						float value = buffer[offset+2];
-						sum+=value;
-						sum+=(value-mean)*(value-mean);
+						float value = buffer[offset + 2];
+						sum += value;
+						sum += (value - mean) * (value - mean);
 					}
-				case 5:
+					case 5:
 					{
 						float yuv[3];
-						rgb_to_yuv(buffer[offset], buffer[offset+1], buffer[offset+2], &yuv[0], &yuv[1], &yuv[2]);
-						sum+=(yuv[0]-mean)*(yuv[0]-mean);
+						rgb_to_yuv(buffer[offset], buffer[offset + 1], buffer[offset + 2], &yuv[0], &yuv[1], &yuv[2]);
+						sum += (yuv[0] - mean) * (yuv[0] - mean);
 						break;
 					}
 				}
 			}
 		}
-		this->standardDeviation = sqrt(sum / (float)(pixels-1));
+		this->standardDeviation = sqrt(sum / (float)(pixels - 1));
 		this->iscalculated = true;
 	}
 	unlockMutex();
diff --git a/source/blender/compositor/operations/COM_ChangeHSVOperation.cpp b/source/blender/compositor/operations/COM_ChangeHSVOperation.cpp
index f949b0a55fa..487c1869782 100644
--- a/source/blender/compositor/operations/COM_ChangeHSVOperation.cpp
+++ b/source/blender/compositor/operations/COM_ChangeHSVOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ChangeHSVOperation.h"
 
-ChangeHSVOperation::ChangeHSVOperation(): NodeOperation()
+ChangeHSVOperation::ChangeHSVOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -46,8 +46,8 @@ void ChangeHSVOperation::executePixel(float *outputValue, float x, float y, Pixe
 	inputOperation->read(inputColor1, x, y, sampler, inputBuffers);
 	
 	outputValue[0] = inputColor1[0] + (this->hue - 0.5f);
-	if      (outputValue[0] > 1.0f)  outputValue[0] -= 1.0f;
-	else if (outputValue[0] < 0.0f)  outputValue[0] += 1.0f;
+	if      (outputValue[0] > 1.0f) outputValue[0] -= 1.0f;
+	else if (outputValue[0] < 0.0f) outputValue[0] += 1.0f;
 	outputValue[1] = inputColor1[1] * this->saturation;
 	outputValue[2] = inputColor1[2] * this->value;
 	outputValue[3] = inputColor1[3];
diff --git a/source/blender/compositor/operations/COM_ChannelMatteOperation.cpp b/source/blender/compositor/operations/COM_ChannelMatteOperation.cpp
index 70bfc8f8cfa..24af1a3aa53 100644
--- a/source/blender/compositor/operations/COM_ChannelMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_ChannelMatteOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ChannelMatteOperation.h"
 #include "BLI_math.h"
 
-ChannelMatteOperation::ChannelMatteOperation(): NodeOperation()
+ChannelMatteOperation::ChannelMatteOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addOutputSocket(COM_DT_VALUE);
@@ -39,9 +39,9 @@ void ChannelMatteOperation::initExecution()
 	switch (this->limit_method) {
 		/* SINGLE */
 		case 0: {
-		/* 123 / RGB / HSV / YUV / YCC */
-			const int matte_channel=this->matte_channel-1;
-			const int limit_channel=this->limit_channel-1;
+			/* 123 / RGB / HSV / YUV / YCC */
+			const int matte_channel = this->matte_channel - 1;
+			const int limit_channel = this->limit_channel - 1;
 			this->ids[0] = matte_channel;
 			this->ids[1] = limit_channel;
 			this->ids[2] = limit_channel;
@@ -107,7 +107,7 @@ void ChannelMatteOperation::executePixel(float *outputValue, float x, float y, P
 	else if (alpha < limit_min) {
 		alpha = 0.f;
 	}
-	else {/*blend */
+	else { /*blend */
 		alpha = (alpha - limit_min) / limit_range;
 	}
 
diff --git a/source/blender/compositor/operations/COM_ChromaMatteOperation.cpp b/source/blender/compositor/operations/COM_ChromaMatteOperation.cpp
index e082ffed2b6..0ce1a585598 100644
--- a/source/blender/compositor/operations/COM_ChromaMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_ChromaMatteOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ChromaMatteOperation.h"
 #include "BLI_math.h"
 
-ChromaMatteOperation::ChromaMatteOperation(): NodeOperation()
+ChromaMatteOperation::ChromaMatteOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addInputSocket(COM_DT_COLOR);
@@ -66,36 +66,36 @@ void ChromaMatteOperation::executePixel(float *outputValue, float x, float y, Pi
 
 	/* Algorithm from book "Video Demistified," does not include the spill reduction part */
 	/* find theta, the angle that the color space should be rotated based on key*/
-	theta=atan2(inKey[2], inKey[1]);
+	theta = atan2(inKey[2], inKey[1]);
 
 	/*rotate the cb and cr into x/z space */
-	x_angle=inImage[1]*cosf(theta)+inImage[2]*sinf(theta);
-	z_angle=inImage[2]*cosf(theta)-inImage[1]*sinf(theta);
+	x_angle = inImage[1] * cosf(theta) + inImage[2] * sinf(theta);
+	z_angle = inImage[2] * cosf(theta) - inImage[1] * sinf(theta);
 
 	/*if within the acceptance angle */
 	/* if kfg is <0 then the pixel is outside of the key color */
-	kfg = x_angle-(fabsf(z_angle)/tanf(acceptance/2.f));
+	kfg = x_angle - (fabsf(z_angle) / tanf(acceptance / 2.f));
 
-	if (kfg>0.f) {  /* found a pixel that is within key color */
-		alpha=(1.f-kfg)*(gain);
+	if (kfg > 0.f) {  /* found a pixel that is within key color */
+		alpha = (1.f - kfg) * (gain);
 
-		beta=atan2(z_angle,x_angle);
+		beta = atan2(z_angle, x_angle);
 
 		/* if beta is within the cutoff angle */
-		if (fabsf(beta) < (cutoff/2.f)) {
-			alpha=0.f;
+		if (fabsf(beta) < (cutoff / 2.f)) {
+			alpha = 0.f;
 		}
 
 		/* don't make something that was more transparent less transparent */
-		if (alpha<inImage[3]) {
-			outputValue[0]=alpha;
+		if (alpha < inImage[3]) {
+			outputValue[0] = alpha;
 		}
 		else {
-			outputValue[0]=inImage[3];
+			outputValue[0] = inImage[3];
 		}
 	}
 	else { /*pixel is outside key color */
-		outputValue[0]=inImage[3]; /* make pixel just as transparent as it was before */
+		outputValue[0] = inImage[3]; /* make pixel just as transparent as it was before */
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_ColorBalanceASCCDLOperation.cpp b/source/blender/compositor/operations/COM_ColorBalanceASCCDLOperation.cpp
index 6fe6bde7c09..a48fe169fd7 100644
--- a/source/blender/compositor/operations/COM_ColorBalanceASCCDLOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorBalanceASCCDLOperation.cpp
@@ -33,7 +33,7 @@ inline float colorbalance_cdl(float in, float offset, float power, float slope)
 	return powf(x, power);
 }
 
-ColorBalanceASCCDLOperation::ColorBalanceASCCDLOperation(): NodeOperation()
+ColorBalanceASCCDLOperation::ColorBalanceASCCDLOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_COLOR);
@@ -61,9 +61,9 @@ void ColorBalanceASCCDLOperation::executePixel(float *outputColor, float x, floa
 	fac = min(1.0f, fac);
 	const float mfac = 1.0f - fac;
 	
-	outputColor[0] = mfac*inputColor[0] + fac * colorbalance_cdl(inputColor[0], this->lift[0], this->gamma[0], this->gain[0]);
-	outputColor[1] = mfac*inputColor[1] + fac * colorbalance_cdl(inputColor[1], this->lift[1], this->gamma[1], this->gain[1]);
-	outputColor[2] = mfac*inputColor[2] + fac * colorbalance_cdl(inputColor[2], this->lift[2], this->gamma[2], this->gain[2]);
+	outputColor[0] = mfac * inputColor[0] + fac *colorbalance_cdl(inputColor[0], this->lift[0], this->gamma[0], this->gain[0]);
+	outputColor[1] = mfac * inputColor[1] + fac *colorbalance_cdl(inputColor[1], this->lift[1], this->gamma[1], this->gain[1]);
+	outputColor[2] = mfac * inputColor[2] + fac *colorbalance_cdl(inputColor[2], this->lift[2], this->gamma[2], this->gain[2]);
 	outputColor[3] = inputColor[3];
 
 }
diff --git a/source/blender/compositor/operations/COM_ColorBalanceLGGOperation.cpp b/source/blender/compositor/operations/COM_ColorBalanceLGGOperation.cpp
index 82958a7086e..7a8d62dfe21 100644
--- a/source/blender/compositor/operations/COM_ColorBalanceLGGOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorBalanceLGGOperation.cpp
@@ -38,7 +38,7 @@ inline float colorbalance_lgg(float in, float lift_lgg, float gamma_inv, float g
 	return powf(srgb_to_linearrgb(x), gamma_inv);
 }
 
-ColorBalanceLGGOperation::ColorBalanceLGGOperation(): NodeOperation()
+ColorBalanceLGGOperation::ColorBalanceLGGOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_COLOR);
@@ -66,9 +66,9 @@ void ColorBalanceLGGOperation::executePixel(float *outputColor, float x, float y
 	fac = min(1.0f, fac);
 	const float mfac = 1.0f - fac;
 	
-	outputColor[0] = mfac*inputColor[0] + fac * colorbalance_lgg(inputColor[0], this->lift[0], this->gamma_inv[0], this->gain[0]);
-	outputColor[1] = mfac*inputColor[1] + fac * colorbalance_lgg(inputColor[1], this->lift[1], this->gamma_inv[1], this->gain[1]);
-	outputColor[2] = mfac*inputColor[2] + fac * colorbalance_lgg(inputColor[2], this->lift[2], this->gamma_inv[2], this->gain[2]);
+	outputColor[0] = mfac * inputColor[0] + fac *colorbalance_lgg(inputColor[0], this->lift[0], this->gamma_inv[0], this->gain[0]);
+	outputColor[1] = mfac * inputColor[1] + fac *colorbalance_lgg(inputColor[1], this->lift[1], this->gamma_inv[1], this->gain[1]);
+	outputColor[2] = mfac * inputColor[2] + fac *colorbalance_lgg(inputColor[2], this->lift[2], this->gamma_inv[2], this->gain[2]);
 	outputColor[3] = inputColor[3];
 
 }
diff --git a/source/blender/compositor/operations/COM_ColorCorrectionOperation.cpp b/source/blender/compositor/operations/COM_ColorCorrectionOperation.cpp
index 8ff58be7980..5f62f9ec403 100644
--- a/source/blender/compositor/operations/COM_ColorCorrectionOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorCorrectionOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_ColorCorrectionOperation.h"
 #include "BLI_math.h"
 
-ColorCorrectionOperation::ColorCorrectionOperation(): NodeOperation()
+ColorCorrectionOperation::ColorCorrectionOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VALUE);
@@ -47,7 +47,7 @@ void ColorCorrectionOperation::executePixel(float *output, float x, float y, Pix
 	this->inputImage->read(inputImageColor, x, y, sampler, inputBuffers);
 	this->inputMask->read(inputMask, x, y, sampler, inputBuffers);
 	
-	float level = (inputImageColor[0] + inputImageColor[1] + inputImageColor[2])/3.0f;
+	float level = (inputImageColor[0] + inputImageColor[1] + inputImageColor[2]) / 3.0f;
 	float contrast = this->data->master.contrast;
 	float saturation = this->data->master.saturation;
 	float gamma = this->data->master.gamma;
@@ -83,11 +83,11 @@ void ColorCorrectionOperation::executePixel(float *output, float x, float y, Pix
 	}
 #undef MARGIN
 #undef MARGIN_DIV
-	contrast *= (levelShadows*this->data->shadows.contrast)+(levelMidtones*this->data->midtones.contrast)+(levelHighlights*this->data->highlights.contrast);
-	saturation *= (levelShadows*this->data->shadows.saturation)+(levelMidtones*this->data->midtones.saturation)+(levelHighlights*this->data->highlights.saturation);
-	gamma *= (levelShadows*this->data->shadows.gamma)+(levelMidtones*this->data->midtones.gamma)+(levelHighlights*this->data->highlights.gamma);
-	gain *= (levelShadows*this->data->shadows.gain)+(levelMidtones*this->data->midtones.gain)+(levelHighlights*this->data->highlights.gain);
-	lift += (levelShadows*this->data->shadows.lift)+(levelMidtones*this->data->midtones.lift)+(levelHighlights*this->data->highlights.lift);
+	contrast *= (levelShadows * this->data->shadows.contrast) + (levelMidtones * this->data->midtones.contrast) + (levelHighlights * this->data->highlights.contrast);
+	saturation *= (levelShadows * this->data->shadows.saturation) + (levelMidtones * this->data->midtones.saturation) + (levelHighlights * this->data->highlights.saturation);
+	gamma *= (levelShadows * this->data->shadows.gamma) + (levelMidtones * this->data->midtones.gamma) + (levelHighlights * this->data->highlights.gamma);
+	gain *= (levelShadows * this->data->shadows.gain) + (levelMidtones * this->data->midtones.gain) + (levelHighlights * this->data->highlights.gain);
+	lift += (levelShadows * this->data->shadows.lift) + (levelMidtones * this->data->midtones.lift) + (levelHighlights * this->data->highlights.lift);
 	
 	float invgamma = 1.0f / gamma;
 	float luma = rgb_to_luma_y(inputImageColor);
@@ -104,15 +104,15 @@ void ColorCorrectionOperation::executePixel(float *output, float x, float y, Pix
 	g = 0.5f + ((g - 0.5f) * contrast);
 	b = 0.5f + ((b - 0.5f) * contrast);
 	
-	r = powf(r*gain+lift, invgamma);
-	g = powf(g*gain+lift, invgamma);
-	b = powf(b*gain+lift, invgamma);
+	r = powf(r * gain + lift, invgamma);
+	g = powf(g * gain + lift, invgamma);
+	b = powf(b * gain + lift, invgamma);
 	
 	
 	// mix with mask
-	r = mvalue*inputImageColor[0] + value * r;
-	g = mvalue*inputImageColor[1] + value * g;
-	b = mvalue*inputImageColor[2] + value * b;
+	r = mvalue * inputImageColor[0] + value * r;
+	g = mvalue * inputImageColor[1] + value * g;
+	b = mvalue * inputImageColor[2] + value * b;
 	
 	if (this->redChannelEnabled) {
 		output[0] = r;
diff --git a/source/blender/compositor/operations/COM_ColorCurveOperation.cpp b/source/blender/compositor/operations/COM_ColorCurveOperation.cpp
index c4336ed5e06..4feac3e7273 100644
--- a/source/blender/compositor/operations/COM_ColorCurveOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorCurveOperation.cpp
@@ -31,7 +31,7 @@ extern "C" {
 #include "MEM_guardedalloc.h"
 #endif
 
-ColorCurveOperation::ColorCurveOperation(): CurveBaseOperation()
+ColorCurveOperation::ColorCurveOperation() : CurveBaseOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_COLOR);
@@ -60,8 +60,8 @@ void ColorCurveOperation::initExecution()
 
 void ColorCurveOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
-	CurveMapping* cumap = this->curveMapping;
-	CurveMapping* workingCopy = (CurveMapping*)MEM_dupallocN(cumap);
+	CurveMapping *cumap = this->curveMapping;
+	CurveMapping *workingCopy = (CurveMapping *)MEM_dupallocN(cumap);
 	
 	float black[4];
 	float white[4];
@@ -104,7 +104,7 @@ void ColorCurveOperation::deinitExecution()
 
 // Constant level curve mapping
 
-ConstantLevelColorCurveOperation::ConstantLevelColorCurveOperation(): CurveBaseOperation()
+ConstantLevelColorCurveOperation::ConstantLevelColorCurveOperation() : CurveBaseOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ColorMatteOperation.cpp b/source/blender/compositor/operations/COM_ColorMatteOperation.cpp
index 7706559be00..afb362dbdcd 100644
--- a/source/blender/compositor/operations/COM_ColorMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorMatteOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ColorMatteOperation.h"
 #include "BLI_math.h"
 
-ColorMatteOperation::ColorMatteOperation(): NodeOperation()
+ColorMatteOperation::ColorMatteOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addInputSocket(COM_DT_COLOR);
@@ -64,16 +64,17 @@ void ColorMatteOperation::executePixel(float *outputValue, float x, float y, Pix
 	 */
 
 	if (
-	/* do hue last because it needs to wrap, and does some more checks  */
+	    /* do hue last because it needs to wrap, and does some more checks  */
 
-	/* sat */	(fabsf(inColor[1] - inKey[1]) < sat) &&
-	/* val */	(fabsf(inColor[2] - inKey[2]) < val) &&
+	    /* sat */ (fabsf(inColor[1] - inKey[1]) < sat) &&
+	    /* val */ (fabsf(inColor[2] - inKey[2]) < val) &&
 
-	/* multiply by 2 because it wraps on both sides of the hue,
-	 * otherwise 0.5 would key all hue's */
+	    /* multiply by 2 because it wraps on both sides of the hue,
+	     * otherwise 0.5 would key all hue's */
 
-	/* hue */	((h_wrap = 2.f * fabsf(inColor[0]-inKey[0])) < hue || (2.f - h_wrap) < hue)
-	) {
+	    /* hue */ ((h_wrap = 2.f * fabsf(inColor[0] - inKey[0])) < hue || (2.f - h_wrap) < hue)
+	    )
+	{
 		outputValue[0] = 0.0f; /*make transparent*/
 	}
 
diff --git a/source/blender/compositor/operations/COM_ColorRampOperation.cpp b/source/blender/compositor/operations/COM_ColorRampOperation.cpp
index 992bf3b9d1d..9af70ddc5a7 100644
--- a/source/blender/compositor/operations/COM_ColorRampOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorRampOperation.cpp
@@ -30,7 +30,7 @@ extern "C" {
 }
 #endif
 
-ColorRampOperation::ColorRampOperation(): NodeOperation()
+ColorRampOperation::ColorRampOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ColorSpillOperation.cpp b/source/blender/compositor/operations/COM_ColorSpillOperation.cpp
index 9b57d64eb40..1a534d778c0 100644
--- a/source/blender/compositor/operations/COM_ColorSpillOperation.cpp
+++ b/source/blender/compositor/operations/COM_ColorSpillOperation.cpp
@@ -22,9 +22,9 @@
 
 #include "COM_ColorSpillOperation.h"
 #include "BLI_math.h"
-#define avg(a,b) ((a+b)/2)
+#define AVG(a, b) ((a + b) / 2)
 
-ColorSpillOperation::ColorSpillOperation(): NodeOperation()
+ColorSpillOperation::ColorSpillOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addInputSocket(COM_DT_VALUE);
@@ -104,11 +104,11 @@ void ColorSpillOperation::executePixel(float *outputValue, float x, float y, Pix
 }
 float ColorSpillOperation::calculateMapValue(float fac, float *input)
 {
-	return fac * (input[this->spillChannel]-(this->settings->limscale*input[this->settings->limchan]));
+	return fac * (input[this->spillChannel] - (this->settings->limscale * input[this->settings->limchan]));
 }
 
 
 float ColorSpillAverageOperation::calculateMapValue(float fac, float *input)
 {
-	return fac * (input[this->spillChannel]-(this->settings->limscale*avg(input[this->channel2], input[this->channel3])));
+	return fac * (input[this->spillChannel] - (this->settings->limscale * AVG(input[this->channel2], input[this->channel3])));
 }
diff --git a/source/blender/compositor/operations/COM_CombineChannelsOperation.cpp b/source/blender/compositor/operations/COM_CombineChannelsOperation.cpp
index 6b64934f0b8..dff8ccf7e73 100644
--- a/source/blender/compositor/operations/COM_CombineChannelsOperation.cpp
+++ b/source/blender/compositor/operations/COM_CombineChannelsOperation.cpp
@@ -53,7 +53,7 @@ void CombineChannelsOperation::deinitExecution()
 }
 
 
-void CombineChannelsOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void CombineChannelsOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	float input[4];
 	/// @todo: remove if statements
diff --git a/source/blender/compositor/operations/COM_ConvertColorProfileOperation.cpp b/source/blender/compositor/operations/COM_ConvertColorProfileOperation.cpp
index df12a7d6b49..2e8fc9005b8 100644
--- a/source/blender/compositor/operations/COM_ConvertColorProfileOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertColorProfileOperation.cpp
@@ -25,7 +25,7 @@
 extern "C" {
 	#include "IMB_imbuf.h"
 }
-ConvertColorProfileOperation::ConvertColorProfileOperation(): NodeOperation()
+ConvertColorProfileOperation::ConvertColorProfileOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertColorToBWOperation.cpp b/source/blender/compositor/operations/COM_ConvertColorToBWOperation.cpp
index f4be7d2e65b..c66cb8df9be 100644
--- a/source/blender/compositor/operations/COM_ConvertColorToBWOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertColorToBWOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertColorToBWOperation.h"
 
-ConvertColorToBWOperation::ConvertColorToBWOperation(): NodeOperation()
+ConvertColorToBWOperation::ConvertColorToBWOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -38,7 +38,7 @@ void ConvertColorToBWOperation::executePixel(float *outputValue, float x, float
 {
 	float inputColor[4];
 	inputOperation->read(&inputColor[0], x, y, sampler, inputBuffers);
-	outputValue[0] = inputColor[0]*0.35f + inputColor[1]*0.45f + inputColor[2]*0.2f;
+	outputValue[0] = inputColor[0] * 0.35f + inputColor[1] * 0.45f + inputColor[2] * 0.2f;
 }
 
 void ConvertColorToBWOperation::deinitExecution()
diff --git a/source/blender/compositor/operations/COM_ConvertColorToVectorOperation.cpp b/source/blender/compositor/operations/COM_ConvertColorToVectorOperation.cpp
index ce45266ace0..613bfe68fbb 100644
--- a/source/blender/compositor/operations/COM_ConvertColorToVectorOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertColorToVectorOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertColorToVectorOperation.h"
 
-ConvertColorToVectorOperation::ConvertColorToVectorOperation(): NodeOperation()
+ConvertColorToVectorOperation::ConvertColorToVectorOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_VECTOR);
diff --git a/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp b/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp
index 0d4f2df22d8..2c8caec6f61 100644
--- a/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp
+++ b/source/blender/compositor/operations/COM_ConvertColourToValueProg.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertColourToValueProg.h"
 
-ConvertColourToValueProg::ConvertColourToValueProg(): NodeOperation()
+ConvertColourToValueProg::ConvertColourToValueProg() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -38,7 +38,7 @@ void ConvertColourToValueProg::executePixel(float *outputValue, float x, float y
 {
 	float inputColor[4];
 	inputOperation->read(&inputColor[0], x, y, sampler, inputBuffers);
-	outputValue[0] = (inputColor[0] + inputColor[1] + inputColor[2])/3.0f;
+	outputValue[0] = (inputColor[0] + inputColor[1] + inputColor[2]) / 3.0f;
 }
 
 void ConvertColourToValueProg::deinitExecution()
diff --git a/source/blender/compositor/operations/COM_ConvertDepthToRadiusOperation.cpp b/source/blender/compositor/operations/COM_ConvertDepthToRadiusOperation.cpp
index f64f0c054b1..1746afea713 100644
--- a/source/blender/compositor/operations/COM_ConvertDepthToRadiusOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertDepthToRadiusOperation.cpp
@@ -24,7 +24,7 @@
 #include "BLI_math.h"
 #include "DNA_camera_types.h"
 
-ConvertDepthToRadiusOperation::ConvertDepthToRadiusOperation(): NodeOperation()
+ConvertDepthToRadiusOperation::ConvertDepthToRadiusOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -41,7 +41,7 @@ float ConvertDepthToRadiusOperation::determineFocalDistance()
 		return 10.0f;
 	}
 	else {
-		Camera *camera = (Camera*)this->cameraObject->data;
+		Camera *camera = (Camera *)this->cameraObject->data;
 		cam_lens = camera->lens;
 		if (camera->dof_ob) {
 			/* too simple, better to return the distance on the view axis only
@@ -62,12 +62,12 @@ void ConvertDepthToRadiusOperation::initExecution()
 {
 	this->inputOperation = this->getInputSocketReader(0);
 	float focalDistance = determineFocalDistance();
-	if (focalDistance == 0.0f) focalDistance = 1e10f; /* if the dof is 0.0 then set it be be far away */
-	inverseFocalDistance = 1.f/focalDistance;
+	if (focalDistance == 0.0f) focalDistance = 1e10f;  /* if the dof is 0.0 then set it be be far away */
+	inverseFocalDistance = 1.f / focalDistance;
 	this->aspect = (this->getWidth() > this->getHeight()) ? (this->getHeight() / (float)this->getWidth()) : (this->getWidth() / (float)this->getHeight());
-	this->aperture = 0.5f*(this->cam_lens / (this->aspect*32.f)) / this->fStop;
+	this->aperture = 0.5f * (this->cam_lens / (this->aspect * 32.f)) / this->fStop;
 	float minsz = MIN2(getWidth(), getHeight());
-	this->dof_sp = (float)minsz / (16.f / cam_lens);	// <- == aspect * MIN2(img->x, img->y) / tan(0.5f * fov);
+	this->dof_sp = (float)minsz / (16.f / cam_lens);    // <- == aspect * MIN2(img->x, img->y) / tan(0.5f * fov);
 }
 
 void ConvertDepthToRadiusOperation::executePixel(float *outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
@@ -77,16 +77,16 @@ void ConvertDepthToRadiusOperation::executePixel(float *outputValue, float x, fl
 	float radius;
 	inputOperation->read(inputValue, x, y, sampler, inputBuffers);
 	z = inputValue[0];
-	if (z!=0.f) {
-		float iZ = (1.f/z);
+	if (z != 0.f) {
+		float iZ = (1.f / z);
 		
 		// bug #6656 part 2b, do not rescale
-		/*
+#if 0
 		bcrad = 0.5f*fabs(aperture*(dof_sp*(cam_invfdist - iZ) - 1.f));
 		// scale crad back to original maximum and blend
 		crad->rect[px] = bcrad + wts->rect[px]*(scf*crad->rect[px] - bcrad);
-		*/
-		radius = 0.5f*fabsf(this->aperture*(dof_sp*(inverseFocalDistance - iZ) - 1.f));
+#endif
+		radius = 0.5f * fabsf(this->aperture * (dof_sp * (inverseFocalDistance - iZ) - 1.f));
 		// 'bug' #6615, limit minimum radius to 1 pixel, not really a solution, but somewhat mitigates the problem
 		if (radius < 0.5f) radius = 0.5f;
 		if (radius > maxRadius) {
diff --git a/source/blender/compositor/operations/COM_ConvertHSVToRGBOperation.cpp b/source/blender/compositor/operations/COM_ConvertHSVToRGBOperation.cpp
index 97dd7e69092..e8c0061319c 100644
--- a/source/blender/compositor/operations/COM_ConvertHSVToRGBOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertHSVToRGBOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_ConvertHSVToRGBOperation.h"
 #include "BLI_math_color.h"
 
-ConvertHSVToRGBOperation::ConvertHSVToRGBOperation(): NodeOperation()
+ConvertHSVToRGBOperation::ConvertHSVToRGBOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertKeyToPremulOperation.cpp b/source/blender/compositor/operations/COM_ConvertKeyToPremulOperation.cpp
index db27e07d52f..842546a2755 100644
--- a/source/blender/compositor/operations/COM_ConvertKeyToPremulOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertKeyToPremulOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ConvertKeyToPremulOperation.h"
 #include "BLI_math.h"
 
-ConvertKeyToPremulOperation::ConvertKeyToPremulOperation(): NodeOperation()
+ConvertKeyToPremulOperation::ConvertKeyToPremulOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertPremulToKeyOperation.cpp b/source/blender/compositor/operations/COM_ConvertPremulToKeyOperation.cpp
index 920b5f8a775..3554be53e3f 100644
--- a/source/blender/compositor/operations/COM_ConvertPremulToKeyOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertPremulToKeyOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ConvertPremulToKeyOperation.h"
 #include "BLI_math.h"
 
-ConvertPremulToKeyOperation::ConvertPremulToKeyOperation(): NodeOperation()
+ConvertPremulToKeyOperation::ConvertPremulToKeyOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertRGBToHSVOperation.cpp b/source/blender/compositor/operations/COM_ConvertRGBToHSVOperation.cpp
index 99054efc267..051d9d2b8f9 100644
--- a/source/blender/compositor/operations/COM_ConvertRGBToHSVOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertRGBToHSVOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_ConvertRGBToHSVOperation.h"
 #include "BLI_math_color.h"
 
-ConvertRGBToHSVOperation::ConvertRGBToHSVOperation(): NodeOperation()
+ConvertRGBToHSVOperation::ConvertRGBToHSVOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertRGBToYCCOperation.cpp b/source/blender/compositor/operations/COM_ConvertRGBToYCCOperation.cpp
index ce62cf0ae49..d984a1ab943 100644
--- a/source/blender/compositor/operations/COM_ConvertRGBToYCCOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertRGBToYCCOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ConvertRGBToYCCOperation.h"
 #include "BLI_math_color.h"
 
-ConvertRGBToYCCOperation::ConvertRGBToYCCOperation(): NodeOperation()
+ConvertRGBToYCCOperation::ConvertRGBToYCCOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -38,16 +38,16 @@ void ConvertRGBToYCCOperation::setMode(int mode)
 {
 	switch (mode)
 	{
-	case 1:
-		this->mode = BLI_YCC_ITU_BT709;
-		break;
-	case 2:
-		this->mode = BLI_YCC_JFIF_0_255;
-		break;
-	case 0:
-	default:
-		this->mode = BLI_YCC_ITU_BT601;
-		break;
+		case 1:
+			this->mode = BLI_YCC_ITU_BT709;
+			break;
+		case 2:
+			this->mode = BLI_YCC_JFIF_0_255;
+			break;
+		case 0:
+		default:
+			this->mode = BLI_YCC_ITU_BT601;
+			break;
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_ConvertRGBToYUVOperation.cpp b/source/blender/compositor/operations/COM_ConvertRGBToYUVOperation.cpp
index c4b870d6ad5..e5a8e7de1bb 100644
--- a/source/blender/compositor/operations/COM_ConvertRGBToYUVOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertRGBToYUVOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ConvertRGBToYUVOperation.h"
 #include "BLI_math_color.h"
 
-ConvertRGBToYUVOperation::ConvertRGBToYUVOperation(): NodeOperation()
+ConvertRGBToYUVOperation::ConvertRGBToYUVOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertValueToColourProg.cpp b/source/blender/compositor/operations/COM_ConvertValueToColourProg.cpp
index dce554efbac..9d95c51a546 100644
--- a/source/blender/compositor/operations/COM_ConvertValueToColourProg.cpp
+++ b/source/blender/compositor/operations/COM_ConvertValueToColourProg.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertValueToColourProg.h"
 
-ConvertValueToColourProg::ConvertValueToColourProg(): NodeOperation()
+ConvertValueToColourProg::ConvertValueToColourProg() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertValueToVectorOperation.cpp b/source/blender/compositor/operations/COM_ConvertValueToVectorOperation.cpp
index ba7913d24ee..5ba3f6ef4a9 100644
--- a/source/blender/compositor/operations/COM_ConvertValueToVectorOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertValueToVectorOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertValueToVectorOperation.h"
 
-ConvertValueToVectorOperation::ConvertValueToVectorOperation(): NodeOperation()
+ConvertValueToVectorOperation::ConvertValueToVectorOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VECTOR);
diff --git a/source/blender/compositor/operations/COM_ConvertVectorToColorOperation.cpp b/source/blender/compositor/operations/COM_ConvertVectorToColorOperation.cpp
index 5a4cc4d3549..f6a2072932c 100644
--- a/source/blender/compositor/operations/COM_ConvertVectorToColorOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertVectorToColorOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertVectorToColorOperation.h"
 
-ConvertVectorToColorOperation::ConvertVectorToColorOperation(): NodeOperation()
+ConvertVectorToColorOperation::ConvertVectorToColorOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VECTOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvertVectorToValueOperation.cpp b/source/blender/compositor/operations/COM_ConvertVectorToValueOperation.cpp
index 67cc42ac8fc..ef2d45eea03 100644
--- a/source/blender/compositor/operations/COM_ConvertVectorToValueOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertVectorToValueOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_ConvertVectorToValueOperation.h"
 
-ConvertVectorToValueOperation::ConvertVectorToValueOperation(): NodeOperation()
+ConvertVectorToValueOperation::ConvertVectorToValueOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VECTOR);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -38,7 +38,7 @@ void ConvertVectorToValueOperation::executePixel(float *outputValue, float x, fl
 {
 	float input[4];
 	inputOperation->read(input, x, y, sampler, inputBuffers);
-	outputValue[0] = (input[0]+input[1]+input[2])/3.0f;
+	outputValue[0] = (input[0] + input[1] + input[2]) / 3.0f;
 }
 
 void ConvertVectorToValueOperation::deinitExecution()
diff --git a/source/blender/compositor/operations/COM_ConvertYCCToRGBOperation.cpp b/source/blender/compositor/operations/COM_ConvertYCCToRGBOperation.cpp
index dbfe4847c78..373de25a276 100644
--- a/source/blender/compositor/operations/COM_ConvertYCCToRGBOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertYCCToRGBOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ConvertYCCToRGBOperation.h"
 #include "BLI_math_color.h"
 
-ConvertYCCToRGBOperation::ConvertYCCToRGBOperation(): NodeOperation()
+ConvertYCCToRGBOperation::ConvertYCCToRGBOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -38,16 +38,16 @@ void ConvertYCCToRGBOperation::setMode(int mode)
 {
 	switch (mode)
 	{
-	case 1:
-		this->mode = BLI_YCC_ITU_BT709;
-		break;
-	case 2:
-		this->mode = BLI_YCC_JFIF_0_255;
-		break;
-	case 0:
-	default:
-		this->mode = BLI_YCC_ITU_BT601;
-		break;
+		case 1:
+			this->mode = BLI_YCC_ITU_BT709;
+			break;
+		case 2:
+			this->mode = BLI_YCC_JFIF_0_255;
+			break;
+		case 0:
+		default:
+			this->mode = BLI_YCC_ITU_BT601;
+			break;
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_ConvertYUVToRGBOperation.cpp b/source/blender/compositor/operations/COM_ConvertYUVToRGBOperation.cpp
index d7037a2c2d1..a77806d16d0 100644
--- a/source/blender/compositor/operations/COM_ConvertYUVToRGBOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvertYUVToRGBOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_ConvertYUVToRGBOperation.h"
 #include "BLI_math_color.h"
 
-ConvertYUVToRGBOperation::ConvertYUVToRGBOperation(): NodeOperation()
+ConvertYUVToRGBOperation::ConvertYUVToRGBOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_ConvolutionEdgeFilterOperation.cpp b/source/blender/compositor/operations/COM_ConvolutionEdgeFilterOperation.cpp
index 18a12a21f26..5ac8c2254dc 100644
--- a/source/blender/compositor/operations/COM_ConvolutionEdgeFilterOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvolutionEdgeFilterOperation.cpp
@@ -28,9 +28,9 @@ ConvolutionEdgeFilterOperation::ConvolutionEdgeFilterOperation() : ConvolutionFi
 	/* pass */
 }
 
-void ConvolutionEdgeFilterOperation::executePixel(float *color,int x, int y, MemoryBuffer *inputBuffers[], void *data)
+void ConvolutionEdgeFilterOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
-	float in1[4],in2[4], res1[4], res2[4];
+	float in1[4], in2[4], res1[4], res2[4];
 
 	int x1 = x - 1;
 	int x2 = x;
@@ -38,12 +38,12 @@ void ConvolutionEdgeFilterOperation::executePixel(float *color,int x, int y, Mem
 	int y1 = y - 1;
 	int y2 = y;
 	int y3 = y + 1;
-	CLAMP(x1, 0, getWidth()-1);
-	CLAMP(x2, 0, getWidth()-1);
-	CLAMP(x3, 0, getWidth()-1);
-	CLAMP(y1, 0, getHeight()-1);
-	CLAMP(y2, 0, getHeight()-1);
-	CLAMP(y3, 0, getHeight()-1);
+	CLAMP(x1, 0, getWidth() - 1);
+	CLAMP(x2, 0, getWidth() - 1);
+	CLAMP(x3, 0, getWidth() - 1);
+	CLAMP(y1, 0, getHeight() - 1);
+	CLAMP(y2, 0, getHeight() - 1);
+	CLAMP(y3, 0, getHeight() - 1);
 	
 	float value[4];
 	this->inputValueOperation->read(value, x2, y2, inputBuffers, NULL);
diff --git a/source/blender/compositor/operations/COM_ConvolutionFilterOperation.cpp b/source/blender/compositor/operations/COM_ConvolutionFilterOperation.cpp
index 3c9cde92e2e..b4f2714360e 100644
--- a/source/blender/compositor/operations/COM_ConvolutionFilterOperation.cpp
+++ b/source/blender/compositor/operations/COM_ConvolutionFilterOperation.cpp
@@ -61,13 +61,13 @@ void ConvolutionFilterOperation::deinitExecution()
 	this->inputOperation = NULL;
 	this->inputValueOperation = NULL;
 	if (this->filter) {
-		delete [] this->filter;
+		delete[] this->filter;
 		this->filter = NULL;
 	}
 }
 
 
-void ConvolutionFilterOperation::executePixel(float *color,int x, int y, MemoryBuffer *inputBuffers[], void *data)
+void ConvolutionFilterOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
 	float in1[4];
 	float in2[4];
@@ -77,12 +77,12 @@ void ConvolutionFilterOperation::executePixel(float *color,int x, int y, MemoryB
 	int y1 = y - 1;
 	int y2 = y;
 	int y3 = y + 1;
-	CLAMP(x1, 0, getWidth()-1);
-	CLAMP(x2, 0, getWidth()-1);
-	CLAMP(x3, 0, getWidth()-1);
-	CLAMP(y1, 0, getHeight()-1);
-	CLAMP(y2, 0, getHeight()-1);
-	CLAMP(y3, 0, getHeight()-1);
+	CLAMP(x1, 0, getWidth() - 1);
+	CLAMP(x2, 0, getWidth() - 1);
+	CLAMP(x3, 0, getWidth() - 1);
+	CLAMP(y1, 0, getHeight() - 1);
+	CLAMP(y2, 0, getHeight() - 1);
+	CLAMP(y3, 0, getHeight() - 1);
 	float value[4];
 	this->inputValueOperation->read(value, x2, y2, inputBuffers, NULL);
 	const float mval = 1.0f - value[0];
@@ -116,8 +116,8 @@ void ConvolutionFilterOperation::executePixel(float *color,int x, int y, MemoryB
 bool ConvolutionFilterOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
 {
 	rcti newInput;
-	int addx = (this->filterWidth-1)/2+1;
-	int addy = (this->filterHeight-1)/2+1;
+	int addx = (this->filterWidth - 1) / 2 + 1;
+	int addy = (this->filterHeight - 1) / 2 + 1;
 	newInput.xmax = input->xmax + addx;
 	newInput.xmin = input->xmin - addx;
 	newInput.ymax = input->ymax + addy;
diff --git a/source/blender/compositor/operations/COM_CropOperation.cpp b/source/blender/compositor/operations/COM_CropOperation.cpp
index 9b105bb2760..0bdd2cfcb51 100644
--- a/source/blender/compositor/operations/COM_CropOperation.cpp
+++ b/source/blender/compositor/operations/COM_CropOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_CropOperation.h"
 #include "BLI_math.h"
 
-CropBaseOperation::CropBaseOperation() :NodeOperation()
+CropBaseOperation::CropBaseOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR, COM_SC_NO_RESIZE);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -33,7 +33,7 @@ CropBaseOperation::CropBaseOperation() :NodeOperation()
 
 void CropBaseOperation::updateArea()
 {
-	SocketReader * inputReference = this->getInputSocketReader(0);
+	SocketReader *inputReference = this->getInputSocketReader(0);
 	float width = inputReference->getWidth();
 	float height = inputReference->getHeight();
 	if (this->relative) {
@@ -68,7 +68,7 @@ void CropBaseOperation::deinitExecution()
 	this->inputOperation = NULL;
 }
 
-CropOperation::CropOperation() :CropBaseOperation()
+CropOperation::CropOperation() : CropBaseOperation()
 {
 	/* pass */
 }
@@ -86,7 +86,7 @@ void CropOperation::executePixel(float *color, float x, float y, PixelSampler sa
 	}
 }
 
-CropImageOperation::CropImageOperation() :CropBaseOperation()
+CropImageOperation::CropImageOperation() : CropBaseOperation()
 {
 	/* pass */
 }
diff --git a/source/blender/compositor/operations/COM_CurveBaseOperation.cpp b/source/blender/compositor/operations/COM_CurveBaseOperation.cpp
index fda5b00e2a0..6aa8bc2a0df 100644
--- a/source/blender/compositor/operations/COM_CurveBaseOperation.cpp
+++ b/source/blender/compositor/operations/COM_CurveBaseOperation.cpp
@@ -30,7 +30,7 @@ extern "C" {
 }
 #endif
 
-CurveBaseOperation::CurveBaseOperation(): NodeOperation()
+CurveBaseOperation::CurveBaseOperation() : NodeOperation()
 {
 	this->curveMapping = NULL;
 }
diff --git a/source/blender/compositor/operations/COM_DifferenceMatteOperation.cpp b/source/blender/compositor/operations/COM_DifferenceMatteOperation.cpp
index 0b1ac1b2127..c27e699f627 100644
--- a/source/blender/compositor/operations/COM_DifferenceMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_DifferenceMatteOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_DifferenceMatteOperation.h"
 #include "BLI_math.h"
 
-DifferenceMatteOperation::DifferenceMatteOperation(): NodeOperation()
+DifferenceMatteOperation::DifferenceMatteOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addInputSocket(COM_DT_COLOR);
@@ -49,8 +49,8 @@ void DifferenceMatteOperation::executePixel(float *outputValue, float x, float y
 	float inColor1[4];
 	float inColor2[4];
 
-	const float tolerence=this->settings->t1;
-	const float falloff=this->settings->t2;
+	const float tolerence = this->settings->t1;
+	const float falloff = this->settings->t2;
 	float difference;
 	float alpha;
 
@@ -69,15 +69,15 @@ void DifferenceMatteOperation::executePixel(float *outputValue, float x, float y
 		outputValue[0] = 0.0f;
 	}
 	/*in the falloff region, make partially transparent */
-	else if (difference < falloff+tolerence) {
-		difference=difference-tolerence;
-		alpha=difference/falloff;
+	else if (difference < falloff + tolerence) {
+		difference = difference - tolerence;
+		alpha = difference / falloff;
 		/*only change if more transparent than before */
 		if (alpha < inColor1[3]) {
-			outputValue[0]=alpha;
+			outputValue[0] = alpha;
 		}
 		else { /* leave as before */
-			outputValue[0]=inColor1[3];
+			outputValue[0] = inColor1[3];
 		}
 	}
 	else {
diff --git a/source/blender/compositor/operations/COM_DisplaceOperation.cpp b/source/blender/compositor/operations/COM_DisplaceOperation.cpp
index 2add367f39e..be50641a125 100644
--- a/source/blender/compositor/operations/COM_DisplaceOperation.cpp
+++ b/source/blender/compositor/operations/COM_DisplaceOperation.cpp
@@ -23,7 +23,7 @@
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
-DisplaceOperation::DisplaceOperation(): NodeOperation()
+DisplaceOperation::DisplaceOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VECTOR);
@@ -52,14 +52,14 @@ void DisplaceOperation::initExecution()
 
 /* minimum distance (in pixels) a pixel has to be displaced
  * in order to take effect */
-#define DISPLACE_EPSILON	0.01f
+#define DISPLACE_EPSILON    0.01f
 
 void DisplaceOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
 	float inVector[4];
 	float inScale[4];
 
-	float p_dx, p_dy;	/* main displacement in pixel space */
+	float p_dx, p_dy;   /* main displacement in pixel space */
 	float d_dx, d_dy;
 	float dxt, dyt;
 	float u, v;
@@ -83,17 +83,17 @@ void DisplaceOperation::executePixel(float *color, int x, int y, MemoryBuffer *i
 	v = y - p_dy + 0.5f;
 
 	/* calc derivatives */
-	this->inputVectorProgram->read(inVector, x+1, y, COM_PS_NEAREST, inputBuffers);
+	this->inputVectorProgram->read(inVector, x + 1, y, COM_PS_NEAREST, inputBuffers);
 	d_dx = inVector[0] * xs;
-	this->inputVectorProgram->read(inVector, x, y+1, COM_PS_NEAREST, inputBuffers);
+	this->inputVectorProgram->read(inVector, x, y + 1, COM_PS_NEAREST, inputBuffers);
 	d_dy = inVector[0] * ys;
 
 	/* clamp derivatives to minimum displacement distance in UV space */
 	dxt = p_dx - d_dx;
 	dyt = p_dy - d_dy;
 
-	dxt = signf(dxt)*maxf(fabsf(dxt), DISPLACE_EPSILON)/this->getWidth();
-	dyt = signf(dyt)*maxf(fabsf(dyt), DISPLACE_EPSILON)/this->getHeight();
+	dxt = signf(dxt) * maxf(fabsf(dxt), DISPLACE_EPSILON) / this->getWidth();
+	dyt = signf(dyt) * maxf(fabsf(dyt), DISPLACE_EPSILON) / this->getHeight();
 
 	/* EWA filtering */
 	this->inputColorProgram->read(color, u, v, dxt, dyt, inputBuffers);
@@ -111,7 +111,7 @@ bool DisplaceOperation::determineDependingAreaOfInterest(rcti *input, ReadBuffer
 {
 	rcti colorInput;
 	rcti vectorInput;
-	NodeOperation *operation=NULL;
+	NodeOperation *operation = NULL;
 
 	/* the vector buffer only needs a 2x2 buffer. The image needs whole buffer */
 	/* image */
diff --git a/source/blender/compositor/operations/COM_DisplaceSimpleOperation.cpp b/source/blender/compositor/operations/COM_DisplaceSimpleOperation.cpp
index 8675caca1e2..716646e9c36 100644
--- a/source/blender/compositor/operations/COM_DisplaceSimpleOperation.cpp
+++ b/source/blender/compositor/operations/COM_DisplaceSimpleOperation.cpp
@@ -23,7 +23,7 @@
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
-DisplaceSimpleOperation::DisplaceSimpleOperation(): NodeOperation()
+DisplaceSimpleOperation::DisplaceSimpleOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VECTOR);
@@ -51,14 +51,14 @@ void DisplaceSimpleOperation::initExecution()
 
 /* minimum distance (in pixels) a pixel has to be displaced
  * in order to take effect */
-#define DISPLACE_EPSILON	0.01f
+#define DISPLACE_EPSILON    0.01f
 
 void DisplaceSimpleOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	float inVector[4];
 	float inScale[4];
 
-	float p_dx, p_dy;	/* main displacement in pixel space */
+	float p_dx, p_dy;   /* main displacement in pixel space */
 	float u, v;
 
 	this->inputScaleXProgram->read(inScale, x, y, sampler, inputBuffers);
@@ -79,8 +79,8 @@ void DisplaceSimpleOperation::executePixel(float *color, float x, float y, Pixel
 	/* clamp nodes to avoid glitches */
 	u = x - p_dx + 0.5f;
 	v = y - p_dy + 0.5f;
-	CLAMP(u, 0.f, this->getWidth()-1.f);
-	CLAMP(v, 0.f, this->getHeight()-1.f);
+	CLAMP(u, 0.f, this->getWidth() - 1.f);
+	CLAMP(v, 0.f, this->getHeight() - 1.f);
 
 	this->inputColorProgram->read(color, u, v, sampler, inputBuffers);
 }
@@ -96,7 +96,7 @@ void DisplaceSimpleOperation::deinitExecution()
 bool DisplaceSimpleOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
 {
 	rcti colorInput;
-	NodeOperation *operation=NULL;
+	NodeOperation *operation = NULL;
 
 	/* the vector buffer only needs a 2x2 buffer. The image needs whole buffer */
 	/* image */
diff --git a/source/blender/compositor/operations/COM_DistanceMatteOperation.cpp b/source/blender/compositor/operations/COM_DistanceMatteOperation.cpp
index 304f7fa5066..ec01ba922b5 100644
--- a/source/blender/compositor/operations/COM_DistanceMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_DistanceMatteOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_DistanceMatteOperation.h"
 #include "BLI_math.h"
 
-DistanceMatteOperation::DistanceMatteOperation(): NodeOperation()
+DistanceMatteOperation::DistanceMatteOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addInputSocket(COM_DT_COLOR);
@@ -49,8 +49,8 @@ void DistanceMatteOperation::executePixel(float *outputValue, float x, float y,
 	float inKey[4];
 	float inImage[4];
 
-	const float tolerence=this->settings->t1;
-	const float falloff=this->settings->t2;
+	const float tolerence = this->settings->t1;
+	const float falloff = this->settings->t2;
 
 	float distance;
 	float alpha;
@@ -58,9 +58,9 @@ void DistanceMatteOperation::executePixel(float *outputValue, float x, float y,
 	this->inputKeyProgram->read(inKey, x, y, sampler, inputBuffers);
 	this->inputImageProgram->read(inImage, x, y, sampler, inputBuffers);
 	
-	distance = sqrt(pow((inKey[0]-inImage[0]),2)+
-		pow((inKey[1]-inImage[1]),2)+
-		pow((inKey[2]-inImage[2]),2));
+	distance = sqrt(pow((inKey[0] - inImage[0]), 2) +
+	                pow((inKey[1] - inImage[1]), 2) +
+	                pow((inKey[2] - inImage[2]), 2));
 
 	/* store matte(alpha) value in [0] to go with
 	 * COM_SetAlphaOperation and the Value output
@@ -68,23 +68,23 @@ void DistanceMatteOperation::executePixel(float *outputValue, float x, float y,
  
 	/*make 100% transparent */
 	if (distance < tolerence) {
-		outputValue[0]=0.f;
+		outputValue[0] = 0.f;
 	}
 	/*in the falloff region, make partially transparent */
-	else if (distance < falloff+tolerence) {
-		distance=distance-tolerence;
-		alpha=distance/falloff;
+	else if (distance < falloff + tolerence) {
+		distance = distance - tolerence;
+		alpha = distance / falloff;
 		/*only change if more transparent than before */
 		if (alpha < inImage[3]) {
-			outputValue[0]=alpha;
+			outputValue[0] = alpha;
 		}
 		else { /* leave as before */
-			outputValue[0]=inImage[3];
+			outputValue[0] = inImage[3];
 		}
 	}
 	else {
-	/* leave as before */
-		outputValue[0]=inImage[3];
+		/* leave as before */
+		outputValue[0] = inImage[3];
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_DotproductOperation.cpp b/source/blender/compositor/operations/COM_DotproductOperation.cpp
index b03b176f08a..e225a677989 100644
--- a/source/blender/compositor/operations/COM_DotproductOperation.cpp
+++ b/source/blender/compositor/operations/COM_DotproductOperation.cpp
@@ -44,12 +44,12 @@ void DotproductOperation::deinitExecution()
 }
 
 /** @todo: current implementation is the inverse of a dotproduct. not 'logically' correct
-  */
-void DotproductOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+ */
+void DotproductOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	float input1[4];
 	float input2[4];
 	this->input1Operation->read(input1, x, y, sampler, inputBuffers);
 	this->input2Operation->read(input2, x, y, sampler, inputBuffers);
-	color[0] = -(input1[0]*input2[0]+input1[1]*input2[1]+input1[2]*input2[2]);
+	color[0] = -(input1[0] * input2[0] + input1[1] * input2[1] + input1[2] * input2[2]);
 }
diff --git a/source/blender/compositor/operations/COM_DoubleEdgeMaskOperation.cpp b/source/blender/compositor/operations/COM_DoubleEdgeMaskOperation.cpp
index df04b889200..ba54c8ad9d6 100644
--- a/source/blender/compositor/operations/COM_DoubleEdgeMaskOperation.cpp
+++ b/source/blender/compositor/operations/COM_DoubleEdgeMaskOperation.cpp
@@ -30,735 +30,735 @@
 static void do_adjacentKeepBorders(unsigned int t, unsigned int rw, unsigned int *limask, unsigned int *lomask, unsigned int *lres, float *res, unsigned int *rsize)
 {
 	int x;
-	unsigned int isz=0; // inner edge size
-	unsigned int osz=0; // outer edge size
-	unsigned int gsz=0; // gradient fill area size
+	unsigned int isz = 0; // inner edge size
+	unsigned int osz = 0; // outer edge size
+	unsigned int gsz = 0; // gradient fill area size
 	/* Test the four corners */
 	/* upper left corner */
-	x=t-rw+1;
+	x = t - rw + 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel underneath, or to the right, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x+1] && lomask[x+1])) {
+		if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x + 1] && lomask[x + 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
 			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
-	else if (lomask[x]) {                         // inner mask was empty, test if outer mask is filled
+	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
 		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	/* upper right corner */
-	x=t;
+	x = t;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel underneath, or to the left, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x-1] && lomask[x-1])) {
+		if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x - 1] && lomask[x - 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                         // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	/* lower left corner */
-	x=0;
+	x = 0;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel above, or to the right, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x+rw] && lomask[x+rw]) || (!limask[x+1] && lomask[x+1])) {
+		if ((!limask[x + rw] && lomask[x + rw]) || (!limask[x + 1] && lomask[x + 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	/* lower right corner */
-	x=rw-1;
+	x = rw - 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel above, or to the left, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x+rw] && lomask[x+rw]) || (!limask[x-1] && lomask[x-1])) {
+		if ((!limask[x + rw] && lomask[x + rw]) || (!limask[x - 1] && lomask[x - 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	
 	/* Test the TOP row of pixels in buffer, except corners */
-	for (x = t-1; x>=(t-rw)+2; x--) {
+	for (x = t - 1; x >= (t - rw) + 2; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel to the right, or to the left, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-1] && lomask[x-1]) || (!limask[x+1] && lomask[x+1])) {
+			if ((!limask[x - 1] && lomask[x - 1]) || (!limask[x + 1] && lomask[x + 1])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
 		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	
 	/* Test the BOTTOM row of pixels in buffer, except corners */
-	for (x = rw-2; x; x--) {
+	for (x = rw - 2; x; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel to the right, or to the left, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-1] && lomask[x-1]) || (!limask[x+1] && lomask[x+1])) {
+			if ((!limask[x - 1] && lomask[x - 1]) || (!limask[x + 1] && lomask[x + 1])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
 		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	/* Test the LEFT edge of pixels in buffer, except corners */
-	for (x = t-(rw<<1)+1; x>=rw; x-=rw) {
+	for (x = t - (rw << 1) + 1; x >= rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel underneath, or above, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x+rw] && lomask[x+rw])) {
+			if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x + rw] && lomask[x + rw])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	
 	/* Test the RIGHT edge of pixels in buffer, except corners */
-	for (x = t-rw; x>rw; x-=rw) {
+	for (x = t - rw; x > rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel underneath, or above, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x+rw] && lomask[x+rw])) {
+			if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x + rw] && lomask[x + rw])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	
-	rsize[0]=isz;  // fill in our return sizes for edges + fill
-	rsize[1]=osz;
-	rsize[2]=gsz;
+	rsize[0] = isz;  // fill in our return sizes for edges + fill
+	rsize[1] = osz;
+	rsize[2] = gsz;
 }
 
 static void do_adjacentBleedBorders(unsigned int t, unsigned int rw, unsigned int *limask, unsigned int *lomask, unsigned int *lres, float *res, unsigned int *rsize)
 {
 	int x;
-	unsigned int isz=0; // inner edge size
-	unsigned int osz=0; // outer edge size
-	unsigned int gsz=0; // gradient fill area size
+	unsigned int isz = 0; // inner edge size
+	unsigned int osz = 0; // outer edge size
+	unsigned int gsz = 0; // gradient fill area size
 	/* Test the four corners */
 	/* upper left corner */
-	x=t-rw+1;
+	x = t - rw + 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel underneath, or to the right, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x+1] && lomask[x+1])) {
+		if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x + 1] && lomask[x + 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x-rw] || !lomask[x+1]) {      // test if outer mask is empty underneath or to the right
+		if (!lomask[x - rw] || !lomask[x + 1]) { // test if outer mask is empty underneath or to the right
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* upper right corner */
-	x=t;
+	x = t;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel underneath, or to the left, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x-1] && lomask[x-1])) {
+		if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x - 1] && lomask[x - 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x-rw] || !lomask[x-1]) {      // test if outer mask is empty underneath or to the left
+		if (!lomask[x - rw] || !lomask[x - 1]) { // test if outer mask is empty underneath or to the left
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* lower left corner */
-	x=0;
+	x = 0;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel above, or to the right, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x+rw] && lomask[x+rw]) || (!limask[x+1] && lomask[x+1])) {
+		if ((!limask[x + rw] && lomask[x + rw]) || (!limask[x + 1] && lomask[x + 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x+rw] || !lomask[x+1]) {      // test if outer mask is empty above or to the right
+		if (!lomask[x + rw] || !lomask[x + 1]) { // test if outer mask is empty above or to the right
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* lower right corner */
-	x=rw-1;
+	x = rw - 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if pixel above, or to the left, are empty in the inner mask,
 		// but filled in the outer mask
-		if ((!limask[x+rw] && lomask[x+rw]) || (!limask[x-1] && lomask[x-1])) {
+		if ((!limask[x + rw] && lomask[x + rw]) || (!limask[x - 1] && lomask[x - 1])) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x+rw] || !lomask[x-1]) {      // test if outer mask is empty above or to the left
+		if (!lomask[x + rw] || !lomask[x - 1]) { // test if outer mask is empty above or to the left
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* Test the TOP row of pixels in buffer, except corners */
-	for (x = t-1; x>=(t-rw)+2; x--) {
+	for (x = t - 1; x >= (t - rw) + 2; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel to the left, or to the right, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-1] && lomask[x-1]) || (!limask[x+1] && lomask[x+1])) {
+			if ((!limask[x - 1] && lomask[x - 1]) || (!limask[x + 1] && lomask[x + 1])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-1] || !lomask[x+1]) {   // test if outer mask is empty to the left or to the right
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - 1] || !lomask[x + 1]) {   // test if outer mask is empty to the left or to the right
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	
 	/* Test the BOTTOM row of pixels in buffer, except corners */
-	for (x = rw-2; x; x--) {
+	for (x = rw - 2; x; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel to the left, or to the right, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-1] && lomask[x-1]) || (!limask[x+1] && lomask[x+1])) {
+			if ((!limask[x - 1] && lomask[x - 1]) || (!limask[x + 1] && lomask[x + 1])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                     // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-1] || !lomask[x+1]) {   // test if outer mask is empty to the left or to the right
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - 1] || !lomask[x + 1]) { // test if outer mask is empty to the left or to the right
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	/* Test the LEFT edge of pixels in buffer, except corners */
-	for (x = t-(rw<<1)+1; x>=rw; x-=rw) {
+	for (x = t - (rw << 1) + 1; x >= rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel underneath, or above, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x+rw] && lomask[x+rw])) {
+			if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x + rw] && lomask[x + rw])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-rw] || !lomask[x+rw]) { // test if outer mask is empty underneath or above
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - rw] || !lomask[x + rw]) { // test if outer mask is empty underneath or above
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	
 	/* Test the RIGHT edge of pixels in buffer, except corners */
-	for (x = t-rw; x>rw; x-=rw) {
+	for (x = t - rw; x > rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if pixel underneath, or above, are empty in the inner mask,
 			// but filled in the outer mask
-			if ((!limask[x-rw] && lomask[x-rw]) || (!limask[x+rw] && lomask[x+rw])) {
+			if ((!limask[x - rw] && lomask[x - rw]) || (!limask[x + rw] && lomask[x + rw])) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-rw] || !lomask[x+rw]) { // test if outer mask is empty underneath or above
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - rw] || !lomask[x + rw]) { // test if outer mask is empty underneath or above
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	
-	rsize[0]=isz;  // fill in our return sizes for edges + fill
-	rsize[1]=osz;
-	rsize[2]=gsz;
+	rsize[0] = isz;  // fill in our return sizes for edges + fill
+	rsize[1] = osz;
+	rsize[2] = gsz;
 }
 
 static void do_allKeepBorders(unsigned int t, unsigned int rw, unsigned int *limask, unsigned int *lomask, unsigned int *lres, float *res, unsigned int *rsize)
 {
 	int x;
-	unsigned int isz=0; // inner edge size
-	unsigned int osz=0; // outer edge size
-	unsigned int gsz=0; // gradient fill area size
+	unsigned int isz = 0; // inner edge size
+	unsigned int osz = 0; // outer edge size
+	unsigned int gsz = 0; // gradient fill area size
 	/* Test the four corners */
 	/* upper left corner */
-	x=t-rw+1;
+	x = t - rw + 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if the inner mask is empty underneath or to the right
-		if (!limask[x-rw] || !limask[x+1]) {
+		if (!limask[x - rw] || !limask[x + 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	/* upper right corner */
-	x=t;
+	x = t;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if the inner mask is empty underneath or to the left
-		if (!limask[x-rw] || !limask[x-1]) {
+		if (!limask[x - rw] || !limask[x - 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	/* lower left corner */
-	x=0;
+	x = 0;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if inner mask is empty above or to the right
-		if (!limask[x+rw] || !limask[x+1]) {
+		if (!limask[x + rw] || !limask[x + 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	/* lower right corner */
-	x=rw-1;
+	x = rw - 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if inner mask is empty above or to the left
-		if (!limask[x+rw] || !limask[x-1]) {
+		if (!limask[x + rw] || !limask[x - 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
 		osz++;                                   // increment outer edge size
-		lres[x]=3;                               // flag pixel as outer edge
+		lres[x] = 3;                             // flag pixel as outer edge
 	}
 	
 	/* Test the TOP row of pixels in buffer, except corners */
-	for (x = t-1; x>=(t-rw)+2; x--) {
+	for (x = t - 1; x >= (t - rw) + 2; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty to the left or to the right
-			if (!limask[x-1] || !limask[x+1]) {
+			if (!limask[x - 1] || !limask[x + 1]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	
 	/* Test the BOTTOM row of pixels in buffer, except corners */
-	for (x = rw-2; x; x--) {
+	for (x = rw - 2; x; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty to the left or to the right
-			if (!limask[x-1] || !limask[x+1]) {
+			if (!limask[x - 1] || !limask[x + 1]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	/* Test the LEFT edge of pixels in buffer, except corners */
-	for (x = t-(rw<<1)+1; x>=rw; x-=rw) {
+	for (x = t - (rw << 1) + 1; x >= rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty underneath or above
-			if (!limask[x-rw] || !limask[x+rw]) {
+			if (!limask[x - rw] || !limask[x + rw]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	
 	/* Test the RIGHT edge of pixels in buffer, except corners */
-	for (x = t-rw; x>rw; x-=rw) {
+	for (x = t - rw; x > rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty underneath or above
-			if (!limask[x-rw] || !limask[x+rw]) {
+			if (!limask[x - rw] || !limask[x + rw]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 	}
 	
-	rsize[0]=isz;  // fill in our return sizes for edges + fill
-	rsize[1]=osz;
-	rsize[2]=gsz;
+	rsize[0] = isz;  // fill in our return sizes for edges + fill
+	rsize[1] = osz;
+	rsize[2] = gsz;
 }
 
 static void do_allBleedBorders(unsigned int t, unsigned int rw, unsigned int *limask, unsigned int *lomask, unsigned int *lres, float *res, unsigned int *rsize)
 {
 	int x;
-	unsigned int isz=0; // inner edge size
-	unsigned int osz=0; // outer edge size
-	unsigned int gsz=0; // gradient fill area size
+	unsigned int isz = 0; // inner edge size
+	unsigned int osz = 0; // outer edge size
+	unsigned int gsz = 0; // gradient fill area size
 	/* Test the four corners */
 	/* upper left corner */
-	x=t-rw+1;
+	x = t - rw + 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if the inner mask is empty underneath or to the right
-		if (!limask[x-rw] || !limask[x+1]) {
+		if (!limask[x - rw] || !limask[x + 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x-rw] || !lomask[x+1]) {      // test if outer mask is empty underneath or to the right
+		if (!lomask[x - rw] || !lomask[x + 1]) { // test if outer mask is empty underneath or to the right
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* upper right corner */
-	x=t;
+	x = t;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if the inner mask is empty underneath or to the left
-		if (!limask[x-rw] || !limask[x-1]) {
+		if (!limask[x - rw] || !limask[x - 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x-rw] || !lomask[x-1]) {      // test if outer mask is empty above or to the left
+		if (!lomask[x - rw] || !lomask[x - 1]) { // test if outer mask is empty above or to the left
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                           // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* lower left corner */
-	x=0;
+	x = 0;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if inner mask is empty above or to the right
-		if (!limask[x+rw] || !limask[x+1]) {
+		if (!limask[x + rw] || !limask[x + 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x+rw] || !lomask[x+1]) {      // test if outer mask is empty underneath or to the right
+		if (!lomask[x + rw] || !lomask[x + 1]) { // test if outer mask is empty underneath or to the right
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* lower right corner */
-	x=rw-1;
+	x = rw - 1;
 	// test if inner mask is filled
 	if (limask[x]) {
 		// test if inner mask is empty above or to the left
-		if (!limask[x+rw] || !limask[x-1]) {
+		if (!limask[x + rw] || !limask[x - 1]) {
 			isz++;                               // increment inner edge size
-			lres[x]=4;                           // flag pixel as inner edge
+			lres[x] = 4;                         // flag pixel as inner edge
 		}
 		else {
-			res[x]=1.0f;                         // pixel is just part of inner mask, and it's not an edge
+			res[x] = 1.0f;                       // pixel is just part of inner mask, and it's not an edge
 		}
 	}
 	else if (lomask[x]) {                        // inner mask was empty, test if outer mask is filled
-		if (!lomask[x+rw] || !lomask[x-1]) {      // test if outer mask is empty underneath or to the left
+		if (!lomask[x + rw] || !lomask[x - 1]) { // test if outer mask is empty underneath or to the left
 			osz++;                               // increment outer edge size
-			lres[x]=3;                           // flag pixel as outer edge
+			lres[x] = 3;                         // flag pixel as outer edge
 		}
 		else {
 			gsz++;                               // increment the gradient pixel count
-			lres[x]=2;                           // flag pixel as gradient
+			lres[x] = 2;                         // flag pixel as gradient
 		}
 	}
 	/* Test the TOP row of pixels in buffer, except corners */
-	for (x = t-1; x>=(t-rw)+2; x--) {
+	for (x = t - 1; x >= (t - rw) + 2; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty to the left or to the right
-			if (!limask[x-1] || !limask[x+1]) {
+			if (!limask[x - 1] || !limask[x + 1]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-1] || !lomask[x+1]) {   // test if outer mask is empty to the left or to the right
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - 1] || !lomask[x + 1]) { // test if outer mask is empty to the left or to the right
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	
 	/* Test the BOTTOM row of pixels in buffer, except corners */
-	for (x = rw-2; x; x--) {
+	for (x = rw - 2; x; x--) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty to the left or to the right
-			if (!limask[x-1] || !limask[x+1]) {
+			if (!limask[x - 1] || !limask[x + 1]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-1] || !lomask[x+1]) {   // test if outer mask is empty to the left or to the right
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - 1] || !lomask[x + 1]) {   // test if outer mask is empty to the left or to the right
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	/* Test the LEFT edge of pixels in buffer, except corners */
-	for (x = t-(rw<<1)+1; x>=rw; x-=rw) {
+	for (x = t - (rw << 1) + 1; x >= rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty underneath or above
-			if (!limask[x-rw] || !limask[x+rw]) {
+			if (!limask[x - rw] || !limask[x + rw]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
 		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-rw] || !lomask[x+rw]) { // test if outer mask is empty underneath or above
+			if (!lomask[x - rw] || !lomask[x + rw]) { // test if outer mask is empty underneath or above
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	
 	/* Test the RIGHT edge of pixels in buffer, except corners */
-	for (x = t-rw; x>rw; x-=rw) {
+	for (x = t - rw; x > rw; x -= rw) {
 		// test if inner mask is filled
 		if (limask[x]) {
 			// test if inner mask is empty underneath or above
-			if (!limask[x-rw] || !limask[x+rw]) {
+			if (!limask[x - rw] || !limask[x + rw]) {
 				isz++;                           // increment inner edge size
-				lres[x]=4;                       // flag pixel as inner edge
+				lres[x] = 4;                     // flag pixel as inner edge
 			}
 			else {
-				res[x]=1.0f;                     // pixel is just part of inner mask, and it's not an edge
+				res[x] = 1.0f;                   // pixel is just part of inner mask, and it's not an edge
 			}
 		}
-		else if (lomask[x]) {                   // inner mask was empty, test if outer mask is filled
-			if (!lomask[x-rw] || !lomask[x+rw]) { // test if outer mask is empty underneath or above
+		else if (lomask[x]) {                    // inner mask was empty, test if outer mask is filled
+			if (!lomask[x - rw] || !lomask[x + rw]) { // test if outer mask is empty underneath or above
 				osz++;                           // increment outer edge size
-				lres[x]=3;                       // flag pixel as outer edge
+				lres[x] = 3;                     // flag pixel as outer edge
 			}
 			else {
 				gsz++;                           // increment the gradient pixel count
-				lres[x]=2;                       // flag pixel as gradient
+				lres[x] = 2;                     // flag pixel as gradient
 			}
 		}
 	}
 	
-	rsize[0]=isz;  // fill in our return sizes for edges + fill
-	rsize[1]=osz;
-	rsize[2]=gsz;
+	rsize[0] = isz;  // fill in our return sizes for edges + fill
+	rsize[1] = osz;
+	rsize[2] = gsz;
 }
 
 static void do_allEdgeDetection(unsigned int t, unsigned int rw, unsigned int *limask, unsigned int *lomask, unsigned int *lres, float *res, unsigned int *rsize, unsigned int in_isz, unsigned int in_osz, unsigned int in_gsz)
@@ -771,43 +771,43 @@ static void do_allEdgeDetection(unsigned int t, unsigned int rw, unsigned int *l
 	int pix_prevCol;                   // pix_prevCol = pixel one column behind the one we are testing in a loop
 	int pix_nextCol;                   // pix_nextCol = pixel one column in front of the one we are testing in a loop
 	/* Test all rows between the FIRST and LAST rows, excluding left and right edges */
-	for (x = (t-rw)+1, dx=x-(rw-2); dx>rw; x-=rw,dx-=rw) {
-		a=x-2;
-		pix_prevRow=a+rw;
-		pix_nextRow=a-rw;
-		pix_prevCol=a+1;
-		pix_nextCol=a-1;
-		while (a>dx-2) {
+	for (x = (t - rw) + 1, dx = x - (rw - 2); dx > rw; x -= rw, dx -= rw) {
+		a = x - 2;
+		pix_prevRow = a + rw;
+		pix_nextRow = a - rw;
+		pix_prevCol = a + 1;
+		pix_nextCol = a - 1;
+		while (a > dx - 2) {
 			if (!limask[a]) {             // if the inner mask is empty
 				if (lomask[a]) {          // if the outer mask is full
 					/*
-	   Next we test all 4 directions around the current pixel: next/prev/up/down
-	   The test ensures that the outer mask is empty and that the inner mask
-	   is also empty. If both conditions are true for any one of the 4 adjacent pixels
-	   then the current pixel is counted as being a true outer edge pixel.
-	  */
+					   Next we test all 4 directions around the current pixel: next/prev/up/down
+					   The test ensures that the outer mask is empty and that the inner mask
+					   is also empty. If both conditions are true for any one of the 4 adjacent pixels
+					   then the current pixel is counted as being a true outer edge pixel.
+					 */
 					if ((!lomask[pix_nextCol] && !limask[pix_nextCol]) ||
 					    (!lomask[pix_prevCol] && !limask[pix_prevCol]) ||
 					    (!lomask[pix_nextRow] && !limask[pix_nextRow]) ||
 					    (!lomask[pix_prevRow] && !limask[pix_prevRow]))
 					{
-						in_osz++;           // increment the outer boundary pixel count
-						lres[a]=3;       // flag pixel as part of outer edge
+						in_osz++;                // increment the outer boundary pixel count
+						lres[a] = 3;             // flag pixel as part of outer edge
 					}
-					else {             // it's not a boundary pixel, but it is a gradient pixel
-						in_gsz++;           // increment the gradient pixel count
-						lres[a]=2;       // flag pixel as gradient
+					else {                       // it's not a boundary pixel, but it is a gradient pixel
+						in_gsz++;                // increment the gradient pixel count
+						lres[a] = 2;             // flag pixel as gradient
 					}
 				}
 				
 			}
 			else {
 				if (!limask[pix_nextCol] || !limask[pix_prevCol] || !limask[pix_nextRow] || !limask[pix_prevRow]) {
-					in_isz++;               // increment the inner boundary pixel count
-					lres[a]=4;           // flag pixel as part of inner edge
+					in_isz++;                    // increment the inner boundary pixel count
+					lres[a] = 4;                 // flag pixel as part of inner edge
 				}
 				else {
-					res[a]=1.0f;         // pixel is part of inner mask, but not at an edge
+					res[a] = 1.0f;               // pixel is part of inner mask, but not at an edge
 				}
 			}
 			a--;
@@ -818,9 +818,9 @@ static void do_allEdgeDetection(unsigned int t, unsigned int rw, unsigned int *l
 		}
 	}
 	
-	rsize[0]=in_isz;  // fill in our return sizes for edges + fill
-	rsize[1]=in_osz;
-	rsize[2]=in_gsz;
+	rsize[0] = in_isz;  // fill in our return sizes for edges + fill
+	rsize[1] = in_osz;
+	rsize[2] = in_gsz;
 }
 
 static void do_adjacentEdgeDetection(unsigned int t, unsigned int rw, unsigned int *limask, unsigned int *lomask, unsigned int *lres, float *res, unsigned int *rsize, unsigned int in_isz, unsigned int in_osz, unsigned int in_gsz)
@@ -833,32 +833,32 @@ static void do_adjacentEdgeDetection(unsigned int t, unsigned int rw, unsigned i
 	int pix_prevCol;                   // pix_prevCol = pixel one column behind the one we are testing in a loop
 	int pix_nextCol;                   // pix_nextCol = pixel one column in front of the one we are testing in a loop
 	/* Test all rows between the FIRST and LAST rows, excluding left and right edges */
-	for (x = (t-rw)+1, dx=x-(rw-2); dx>rw; x-=rw,dx-=rw) {
-		a=x-2;
-		pix_prevRow=a+rw;
-		pix_nextRow=a-rw;
-		pix_prevCol=a+1;
-		pix_nextCol=a-1;
-		while (a>dx-2) {
-			if (!limask[a]) {             // if the inner mask is empty
-				if (lomask[a]) {          // if the outer mask is full
+	for (x = (t - rw) + 1, dx = x - (rw - 2); dx > rw; x -= rw, dx -= rw) {
+		a = x - 2;
+		pix_prevRow = a + rw;
+		pix_nextRow = a - rw;
+		pix_prevCol = a + 1;
+		pix_nextCol = a - 1;
+		while (a > dx - 2) {
+			if (!limask[a]) {                    // if the inner mask is empty
+				if (lomask[a]) {                 // if the outer mask is full
 					/*
-	   Next we test all 4 directions around the current pixel: next/prev/up/down
-	   The test ensures that the outer mask is empty and that the inner mask
-	   is also empty. If both conditions are true for any one of the 4 adjacent pixels
-	   then the current pixel is counted as being a true outer edge pixel.
-	  */
+					   Next we test all 4 directions around the current pixel: next/prev/up/down
+					   The test ensures that the outer mask is empty and that the inner mask
+					   is also empty. If both conditions are true for any one of the 4 adjacent pixels
+					   then the current pixel is counted as being a true outer edge pixel.
+					 */
 					if ((!lomask[pix_nextCol] && !limask[pix_nextCol]) ||
 					    (!lomask[pix_prevCol] && !limask[pix_prevCol]) ||
 					    (!lomask[pix_nextRow] && !limask[pix_nextRow]) ||
 					    (!lomask[pix_prevRow] && !limask[pix_prevRow]))
 					{
-						in_osz++;           // increment the outer boundary pixel count
-						lres[a]=3;       // flag pixel as part of outer edge
+						in_osz++;                // increment the outer boundary pixel count
+						lres[a] = 3;             // flag pixel as part of outer edge
 					}
-					else {             // it's not a boundary pixel, but it is a gradient pixel
-						in_gsz++;           // increment the gradient pixel count
-						lres[a]=2;       // flag pixel as gradient
+					else {                       // it's not a boundary pixel, but it is a gradient pixel
+						in_gsz++;                // increment the gradient pixel count
+						lres[a] = 2;             // flag pixel as gradient
 					}
 				}
 				
@@ -869,24 +869,24 @@ static void do_adjacentEdgeDetection(unsigned int t, unsigned int rw, unsigned i
 				    (!limask[pix_nextRow] && lomask[pix_nextRow]) ||
 				    (!limask[pix_prevRow] && lomask[pix_prevRow]))
 				{
-					in_isz++;               // increment the inner boundary pixel count
-					lres[a]=4;           // flag pixel as part of inner edge
+					in_isz++;                    // increment the inner boundary pixel count
+					lres[a] = 4;                 // flag pixel as part of inner edge
 				}
 				else {
-					res[a]=1.0f;         // pixel is part of inner mask, but not at an edge
+					res[a] = 1.0f;               // pixel is part of inner mask, but not at an edge
 				}
 			}
 			a--;
-			pix_prevRow--;              // advance all four "surrounding" pixel pointers
+			pix_prevRow--;                       // advance all four "surrounding" pixel pointers
 			pix_nextRow--;
 			pix_prevCol--;
 			pix_nextCol--;
 		}
 	}
 	
-	rsize[0]=in_isz;  // fill in our return sizes for edges + fill
-	rsize[1]=in_osz;
-	rsize[2]=in_gsz;
+	rsize[0] = in_isz;  // fill in our return sizes for edges + fill
+	rsize[1] = in_osz;
+	rsize[2] = in_gsz;
 }
 
 static void do_createEdgeLocationBuffer(unsigned int t, unsigned int rw, unsigned int *lres, float *res, unsigned short *gbuf, unsigned int *innerEdgeOffset, unsigned int *outerEdgeOffset, unsigned int isz, unsigned int gsz)
@@ -898,102 +898,102 @@ static void do_createEdgeLocationBuffer(unsigned int t, unsigned int rw, unsigne
 	
 	unsigned int rsl;                  // long used for finding fast 1.0/sqrt
 	unsigned int gradientFillOffset;
-	unsigned int innerAccum=0;         // for looping inner edge pixel indexes, represents current position from offset
-	unsigned int outerAccum=0;         // for looping outer edge pixel indexes, represents current position from offset
-	unsigned int gradientAccum=0;      // for looping gradient pixel indexes, represents current position from offset
+	unsigned int innerAccum = 0;       // for looping inner edge pixel indexes, represents current position from offset
+	unsigned int outerAccum = 0;       // for looping outer edge pixel indexes, represents current position from offset
+	unsigned int gradientAccum = 0;    // for looping gradient pixel indexes, represents current position from offset
 	/*
- Here we compute the size of buffer needed to hold (row,col) coordinates
- for each pixel previously determined to be either gradient, inner edge,
- or outer edge.
- 
- Allocation is done by requesting 4 bytes "sizeof(int)" per pixel, even
- though gbuf[] is declared as unsigned short* (2 bytes) because we don't
- store the pixel indexes, we only store x,y location of pixel in buffer.
- 
- This does make the assumption that x and y can fit in 16 unsigned bits
- so if Blender starts doing renders greater than 65536 in either direction
- this will need to allocate gbuf[] as unsigned int *and allocate 8 bytes
- per flagged pixel.
- 
- In general, the buffer on-screen:
- 
- Example:  9 by 9 pixel block
- 
- . = pixel non-white in both outer and inner mask
- o = pixel white in outer, but not inner mask, adjacent to "." pixel
- g = pixel white in outer, but not inner mask, not adjacent to "." pixel
- i = pixel white in inner mask, adjacent to "g" or "." pixel
- F = pixel white in inner mask, only adjacent to other pixels white in the inner mask
- 
- 
-	  .........   <----- pixel #80
-	  ..oooo...
-	  .oggggo..
-	  .oggiggo.
-	  .ogiFigo.
-	  .oggiggo.
-	  .oggggo..
-	  ..oooo...
- pixel #00 -----> .........
- 
- gsz = 18   (18 "g" pixels above)
- isz = 4    (4 "i" pixels above)
- osz = 18   (18 "o" pixels above)
- 
- 
- The memory in gbuf[] after filling will look like this:
- 
-  gradientFillOffset (0 pixels)                   innerEdgeOffset (18 pixels)    outerEdgeOffset (22 pixels)
- /                                               /                              /
- /                                               /                              /
- |X   Y   X   Y   X   Y   X   Y   >     <X   Y   X   Y   >     <X   Y   X   Y   X   Y   >     <X   Y   X   Y   | <- (x,y)
- +-------------------------------->     <---------------->     <------------------------>     <----------------+
- |0   2   4   6   8   10  12  14  > ... <68  70  72  74  > ... <80  82  84  86  88  90  > ... <152 154 156 158 | <- bytes
- +-------------------------------->     <---------------->     <------------------------>     <----------------+
- |g0  g0  g1  g1  g2  g2  g3  g3  >     <g17 g17 i0  i0  >     <i2  i2  i3  i3  o0  o0  >     <o16 o16 o17 o17 | <- pixel
-			 /                              /                              /
-			/                              /                              /
-			  /                              /                              /
-   +---------- gradientAccum (18) ---------+      +--- innerAccum (22) ---+      +--- outerAccum (40) ---+
-   
-   
- Ultimately we do need the pixel's memory buffer index to set the output
- pixel color, but it's faster to reconstruct the memory buffer location
- each iteration of the final gradient calculation than it is to deconstruct
- a memory location into x,y pairs each round.
-*/
-	
-	
-	gradientFillOffset=0;                              // since there are likely "more" of these, put it first. :)
-	*innerEdgeOffset=gradientFillOffset+gsz;           // set start of inner edge indexes
-	*outerEdgeOffset=(*innerEdgeOffset)+isz;           // set start of outer edge indexes
+	   Here we compute the size of buffer needed to hold (row,col) coordinates
+	   for each pixel previously determined to be either gradient, inner edge,
+	   or outer edge.
+
+	   Allocation is done by requesting 4 bytes "sizeof(int)" per pixel, even
+	   though gbuf[] is declared as unsigned short* (2 bytes) because we don't
+	   store the pixel indexes, we only store x,y location of pixel in buffer.
+
+	   This does make the assumption that x and y can fit in 16 unsigned bits
+	   so if Blender starts doing renders greater than 65536 in either direction
+	   this will need to allocate gbuf[] as unsigned int *and allocate 8 bytes
+	   per flagged pixel.
+
+	   In general, the buffer on-screen:
+
+	   Example:  9 by 9 pixel block
+
+	   . = pixel non-white in both outer and inner mask
+	   o = pixel white in outer, but not inner mask, adjacent to "." pixel
+	   g = pixel white in outer, but not inner mask, not adjacent to "." pixel
+	   i = pixel white in inner mask, adjacent to "g" or "." pixel
+	   F = pixel white in inner mask, only adjacent to other pixels white in the inner mask
+
+
+	   .........   <----- pixel #80
+	   ..oooo...
+	   .oggggo..
+	   .oggiggo.
+	   .ogiFigo.
+	   .oggiggo.
+	   .oggggo..
+	   ..oooo...
+	   pixel #00 -----> .........
+
+	   gsz = 18   (18 "g" pixels above)
+	   isz = 4    (4 "i" pixels above)
+	   osz = 18   (18 "o" pixels above)
+
+
+	   The memory in gbuf[] after filling will look like this:
+
+	   gradientFillOffset (0 pixels)                   innerEdgeOffset (18 pixels)    outerEdgeOffset (22 pixels)
+	   /                                               /                              /
+	   /                                               /                              /
+	   |X   Y   X   Y   X   Y   X   Y   >     <X   Y   X   Y   >     <X   Y   X   Y   X   Y   >     <X   Y   X   Y   | <- (x,y)
+	   +-------------------------------->     <---------------->     <------------------------>     <----------------+
+	   |0   2   4   6   8   10  12  14  > ... <68  70  72  74  > ... <80  82  84  86  88  90  > ... <152 154 156 158 | <- bytes
+	   +-------------------------------->     <---------------->     <------------------------>     <----------------+
+	   |g0  g0  g1  g1  g2  g2  g3  g3  >     <g17 g17 i0  i0  >     <i2  i2  i3  i3  o0  o0  >     <o16 o16 o17 o17 | <- pixel
+	         /                              /                              /
+	        /                              /                              /
+	          /                              /                              /
+	   +---------- gradientAccum (18) ---------+      +--- innerAccum (22) ---+      +--- outerAccum (40) ---+
+
+
+	   Ultimately we do need the pixel's memory buffer index to set the output
+	   pixel color, but it's faster to reconstruct the memory buffer location
+	   each iteration of the final gradient calculation than it is to deconstruct
+	   a memory location into x,y pairs each round.
+	 */
+
+
+	gradientFillOffset = 0;                            // since there are likely "more" of these, put it first. :)
+	*innerEdgeOffset = gradientFillOffset + gsz;       // set start of inner edge indexes
+	*outerEdgeOffset = (*innerEdgeOffset) + isz;       // set start of outer edge indexes
 	/* set the accumulators to correct positions */    // set up some accumulator variables for loops
 	gradientAccum = gradientFillOffset;                // each accumulator variable starts at its respective
 	innerAccum = *innerEdgeOffset;                     // section's offset so when we start filling, each
 	outerAccum = *outerEdgeOffset;                     // section fills up it's allocated space in gbuf
 	//uses dmin=row, rsl=col
-	for (x=0,dmin=0; x<t; x+=rw,dmin++) {
-		for (rsl=0; rsl<rw; rsl++) {
-			a=x+rsl;
-			if (lres[a]==2) {           // it is a gradient pixel flagged by 2
-				ud=gradientAccum<<1;   // double the index to reach correct unsigned short location
-				gbuf[ud]=dmin;         // insert pixel's row into gradient pixel location buffer
-				gbuf[ud+1]=rsl;        // insert pixel's column into gradient pixel location buffer
-				gradientAccum++;       // increment gradient index buffer pointer
+	for (x = 0, dmin = 0; x < t; x += rw, dmin++) {
+		for (rsl = 0; rsl < rw; rsl++) {
+			a = x + rsl;
+			if (lres[a] == 2) {                  // it is a gradient pixel flagged by 2
+				ud = gradientAccum << 1;         // double the index to reach correct unsigned short location
+				gbuf[ud] = dmin;                 // insert pixel's row into gradient pixel location buffer
+				gbuf[ud + 1] = rsl;              // insert pixel's column into gradient pixel location buffer
+				gradientAccum++;                 // increment gradient index buffer pointer
 			}
-			else if (lres[a]==3) {    // it is an outer edge pixel flagged by 3
-				ud=outerAccum<<1;      // double the index to reach correct unsigned short location
-				gbuf[ud]=dmin;         // insert pixel's row into outer edge pixel location buffer
-				gbuf[ud+1]=rsl;        // insert pixel's column into outer edge pixel location buffer
-				outerAccum++;          // increment outer edge index buffer pointer
-				res[a]=0.0f;           // set output pixel intensity now since it won't change later
+			else if (lres[a] == 3) {             // it is an outer edge pixel flagged by 3
+				ud = outerAccum << 1;            // double the index to reach correct unsigned short location
+				gbuf[ud] = dmin;                 // insert pixel's row into outer edge pixel location buffer
+				gbuf[ud + 1] = rsl;              // insert pixel's column into outer edge pixel location buffer
+				outerAccum++;                    // increment outer edge index buffer pointer
+				res[a] = 0.0f;                   // set output pixel intensity now since it won't change later
 			}
-			else if (lres[a]==4) {    // it is an inner edge pixel flagged by 4
-				ud=innerAccum<<1;      // double int index to reach correct unsigned short location
-				gbuf[ud]=dmin;         // insert pixel's row into inner edge pixel location buffer
-				gbuf[ud+1]=rsl;        // insert pixel's column into inner edge pixel location buffer
-				innerAccum++;          // increment inner edge index buffer pointer
-				res[a]=1.0f;           // set output pixel intensity now since it won't change later
+			else if (lres[a] == 4) {             // it is an inner edge pixel flagged by 4
+				ud = innerAccum << 1;            // double int index to reach correct unsigned short location
+				gbuf[ud] = dmin;                 // insert pixel's row into inner edge pixel location buffer
+				gbuf[ud + 1] = rsl;              // insert pixel's column into inner edge pixel location buffer
+				innerAccum++;                    // increment inner edge index buffer pointer
+				res[a] = 1.0f;                   // set output pixel intensity now since it won't change later
 			}
 		}
 	}
@@ -1019,111 +1019,111 @@ static void do_fillGradientBuffer(unsigned int rw, float *res, unsigned short *g
 	int dy;                            // dy = Y-delta (used for distance proportion calculation)
 	
 	/*
-  The general algorithm used to color each gradient pixel is:
-  
-  1.) Loop through all gradient pixels.
-  A.) For each gradient pixel:
-   a.) Loop though all outside edge pixels, looking for closest one
-	to the gradient pixel we are in.
-   b.) Loop through all inside edge pixels, looking for closest one
-	to the gradient pixel we are in.
-   c.) Find proportion of distance from gradient pixel to inside edge
-	pixel compared to sum of distance to inside edge and distance to
-	outside edge.
-	
-	In an image where:
-	. = blank (black) pixels, not covered by inner mask or outer mask
-	+ = desired gradient pixels, covered only by outer mask
-	* = white full mask pixels, covered by at least inner mask
-	
-	...............................
-	...............+++++++++++.....
-	...+O++++++..++++++++++++++....
-	..+++\++++++++++++++++++++.....
-	.+++++G+++++++++*******+++.....
-	.+++++|+++++++*********+++.....
-	.++***I****************+++.....
-	.++*******************+++......
-	.+++*****************+++.......
-	..+++***************+++........
-	....+++**********+++...........
-	......++++++++++++.............
-	...............................
-	
-	 O = outside edge pixel
-	  \
-	   G = gradient pixel
-	   |
-	   I = inside edge pixel
-	   
-		 __
-	   *note that IO does not need to be a straight line, in fact
-		many cases can arise where straight lines do not work
-		correctly.
-		
-		   __       __     __
-   d.) Pixel color is assigned as |GO| / ( |GI| + |GO| )
-   
-  The implementation does not compute distance, but the reciprocal of the
-  distance. This is done to avoid having to compute a square root, as a
-  reciprocal square root can be computed faster. Therefore, the code computes
-  pixel color as |GI| / (|GI| + |GO|). Since these are reciprocals, GI serves the
-  purpose of GO for the proportion calculation.
-  
-  For the purposes of the minimun distance comparisons, we only check
-  the sums-of-squares against eachother, since they are in the same
-  mathematical sort-order as if we did go ahead and take square roots
-  
-  Loop through all gradient pixels.
-  */
-	
-	for (x = gsz-1; x>=0; x--) {
-		gradientFillOffset=x<<1;
-		t=gbuf[gradientFillOffset];         // calculate column of pixel indexed by gbuf[x]
-		fsz=gbuf[gradientFillOffset+1];     // calculate row of pixel indexed by gbuf[x]
-		dmin=0xffffffff;                    // reset min distance to edge pixel
-		for (a=outerEdgeOffset+osz-1; a>=outerEdgeOffset; a--) {   // loop through all outer edge buffer pixels
-			ud=a<<1;
-			dy=t-gbuf[ud];                  // set dx to gradient pixel column - outer edge pixel row
-			dx=fsz-gbuf[ud+1];              // set dy to gradient pixel row - outer edge pixel column
-			ud=dx*dx+dy*dy;                 // compute sum of squares
-			if (ud<dmin) {                   // if our new sum of squares is less than the current minimum
-				dmin=ud;                    // set a new minimum equal to the new lower value
+	 * The general algorithm used to color each gradient pixel is:
+	 *
+	 * 1.) Loop through all gradient pixels.
+	 * A.) For each gradient pixel:
+	 * a.) Loop though all outside edge pixels, looking for closest one
+	 * to the gradient pixel we are in.
+	 * b.) Loop through all inside edge pixels, looking for closest one
+	 * to the gradient pixel we are in.
+	 * c.) Find proportion of distance from gradient pixel to inside edge
+	 * pixel compared to sum of distance to inside edge and distance to
+	 * outside edge.
+	 *
+	 * In an image where:
+	 * . = blank (black) pixels, not covered by inner mask or outer mask
+	 * + = desired gradient pixels, covered only by outer mask
+	 * * = white full mask pixels, covered by at least inner mask
+	 *
+	 * ...............................
+	 * ...............+++++++++++.....
+	 * ...+O++++++..++++++++++++++....
+	 * ..+++\++++++++++++++++++++.....
+	 * .+++++G+++++++++*******+++.....
+	 * .+++++|+++++++*********+++.....
+	 * .++***I****************+++.....
+	 * .++*******************+++......
+	 * .+++*****************+++.......
+	 * ..+++***************+++........
+	 * ....+++**********+++...........
+	 * ......++++++++++++.............
+	 * ...............................
+	 *
+	 * O = outside edge pixel
+	 * \
+	 *  G = gradient pixel
+	 *  |
+	 *  I = inside edge pixel
+	 * 
+	 *   __
+	 *  *note that IO does not need to be a straight line, in fact
+	 *  many cases can arise where straight lines do not work
+	 *  correctly.
+	 *
+	 *     __       __     __
+	 * d.) Pixel color is assigned as |GO| / ( |GI| + |GO| )
+	 *
+	 * The implementation does not compute distance, but the reciprocal of the
+	 * distance. This is done to avoid having to compute a square root, as a
+	 * reciprocal square root can be computed faster. Therefore, the code computes
+	 * pixel color as |GI| / (|GI| + |GO|). Since these are reciprocals, GI serves the
+	 * purpose of GO for the proportion calculation.
+	 *
+	 * For the purposes of the minimun distance comparisons, we only check
+	 * the sums-of-squares against eachother, since they are in the same
+	 * mathematical sort-order as if we did go ahead and take square roots
+	 *
+	 * Loop through all gradient pixels.
+	 */
+
+	for (x = gsz - 1; x >= 0; x--) {
+		gradientFillOffset = x << 1;
+		t = gbuf[gradientFillOffset];            // calculate column of pixel indexed by gbuf[x]
+		fsz = gbuf[gradientFillOffset + 1];      // calculate row of pixel indexed by gbuf[x]
+		dmin = 0xffffffff;                       // reset min distance to edge pixel
+		for (a = outerEdgeOffset + osz - 1; a >= outerEdgeOffset; a--) {   // loop through all outer edge buffer pixels
+			ud = a << 1;
+			dy = t - gbuf[ud];                   // set dx to gradient pixel column - outer edge pixel row
+			dx = fsz - gbuf[ud + 1];             // set dy to gradient pixel row - outer edge pixel column
+			ud = dx * dx + dy * dy;              // compute sum of squares
+			if (ud < dmin) {                     // if our new sum of squares is less than the current minimum
+				dmin = ud;                       // set a new minimum equal to the new lower value
 			}
 		}
-		odist=(float)(dmin);                     // cast outer min to a float
-		rsf=odist*0.5f;                          //
-		rsl=*(unsigned int*)&odist;              // use some peculiar properties of the way bits are stored
-		rsl=0x5f3759df-(rsl>>1);                 // in floats vs. unsigned ints to compute an approximate
-		odist=*(float*)&rsl;                     // reciprocal square root
-		odist=odist*(rsopf-(rsf*odist*odist));   // -- ** this line can be iterated for more accuracy ** --
-		dmin=0xffffffff;                         // reset min distance to edge pixel
-		for (a = innerEdgeOffset+isz-1; a>=innerEdgeOffset; a--) {   // loop through all inside edge pixels
-			ud=a<<1;
-			dy=t-gbuf[ud];         // compute delta in Y from gradient pixel to inside edge pixel
-			dx=fsz-gbuf[ud+1];     // compute delta in X from gradient pixel to inside edge pixel
-			ud=dx*dx+dy*dy;        // compute sum of squares
-			if (ud<dmin) {          // if our new sum of squares is less than the current minimum we've found
-				dmin=ud;           // set a new minimum equal to the new lower value
+		odist = (float)(dmin);                   // cast outer min to a float
+		rsf = odist * 0.5f;                      //
+		rsl = *(unsigned int *)&odist;           // use some peculiar properties of the way bits are stored
+		rsl = 0x5f3759df - (rsl >> 1);           // in floats vs. unsigned ints to compute an approximate
+		odist = *(float *)&rsl;                  // reciprocal square root
+		odist = odist * (rsopf - (rsf * odist * odist));   // -- ** this line can be iterated for more accuracy ** --
+		dmin = 0xffffffff;                       // reset min distance to edge pixel
+		for (a = innerEdgeOffset + isz - 1; a >= innerEdgeOffset; a--) {   // loop through all inside edge pixels
+			ud = a << 1;
+			dy = t - gbuf[ud];         // compute delta in Y from gradient pixel to inside edge pixel
+			dx = fsz - gbuf[ud + 1];     // compute delta in X from gradient pixel to inside edge pixel
+			ud = dx * dx + dy * dy;        // compute sum of squares
+			if (ud < dmin) {          // if our new sum of squares is less than the current minimum we've found
+				dmin = ud;           // set a new minimum equal to the new lower value
 			}
 		}
-		idist=(float)(dmin);                     // cast inner min to a float
-		rsf=idist*0.5f;                          //
-		rsl=*(unsigned int*)&idist;              //
-		rsl=0x5f3759df-(rsl>>1);                 // see notes above
-		idist=*(float*)&rsl;                     //
-		idist=idist*(rsopf-(rsf*idist*idist));   //
+		idist = (float)(dmin);                   // cast inner min to a float
+		rsf = idist * 0.5f;                      //
+		rsl = *(unsigned int *)&idist;           //
+		rsl = 0x5f3759df - (rsl >> 1);           // see notes above
+		idist = *(float *)&rsl;                  //
+		idist = idist * (rsopf - (rsf * idist * idist));   //
 		/*
-   Note once again that since we are using reciprocals of distance values our
-   proportion is already the correct intensity, and does not need to be
-   subracted from 1.0 like it would have if we used real distances.
-   */
+		 * Note once again that since we are using reciprocals of distance values our
+		 * proportion is already the correct intensity, and does not need to be
+		 * subracted from 1.0 like it would have if we used real distances.
+		 */
 		
 		/*
-   Here we reconstruct the pixel's memory location in the CompBuf by
-   Pixel Index = Pixel Column + ( Pixel Row * Row Width )
-   */
-		res[gbuf[gradientFillOffset+1]+(gbuf[gradientFillOffset]*rw)]=(idist/(idist+odist));	//set intensity
+		 * Here we reconstruct the pixel's memory location in the CompBuf by
+		 * Pixel Index = Pixel Column + ( Pixel Row * Row Width )
+		 */
+		res[gbuf[gradientFillOffset + 1] + (gbuf[gradientFillOffset] * rw)] = (idist / (idist + odist));    //set intensity
 	}
 	
 }
@@ -1140,92 +1140,92 @@ void DoubleEdgeMaskOperation::doDoubleEdgeMask(float *imask, float *omask, float
 	int t;                             // t = total number of pixels in buffer - 1 (used for loop starts)
 	int fsz;                           // size of the frame
 	
-	unsigned int isz=0;                // size (in pixels) of inside edge pixel index buffer
-	unsigned int osz=0;                // size (in pixels) of outside edge pixel index buffer
-	unsigned int gsz=0;                // size (in pixels) of gradient pixel index buffer
-	unsigned int rsize[3];             // size storage to pass to helper functions
-	unsigned int innerEdgeOffset=0;    // offset into final buffer where inner edge pixel indexes start
-	unsigned int outerEdgeOffset=0;    // offset into final buffer where outer edge pixel indexes start
+	unsigned int isz = 0;                // size (in pixels) of inside edge pixel index buffer
+	unsigned int osz = 0;                // size (in pixels) of outside edge pixel index buffer
+	unsigned int gsz = 0;                // size (in pixels) of gradient pixel index buffer
+	unsigned int rsize[3];               // size storage to pass to helper functions
+	unsigned int innerEdgeOffset = 0;    // offset into final buffer where inner edge pixel indexes start
+	unsigned int outerEdgeOffset = 0;    // offset into final buffer where outer edge pixel indexes start
 	
 	unsigned short *gbuf;              // gradient/inner/outer pixel location index buffer
 	
 	if (true) {                    // if both input sockets have some data coming in...
 		
-		t=(this->getWidth()*this->getHeight())-1;                                // determine size of the frame
+		t = (this->getWidth() * this->getHeight()) - 1;                                // determine size of the frame
 		
-		lres = (unsigned int*)res;      // unsigned int pointer to output buffer (for bit level ops)
-		limask=(unsigned int*)imask;   // unsigned int pointer to input mask (for bit level ops)
-		lomask=(unsigned int*)omask;   // unsigned int pointer to output mask (for bit level ops)
+		lres = (unsigned int *)res;      // unsigned int pointer to output buffer (for bit level ops)
+		limask = (unsigned int *)imask;   // unsigned int pointer to input mask (for bit level ops)
+		lomask = (unsigned int *)omask;   // unsigned int pointer to output mask (for bit level ops)
 		rw = this->getWidth();                   // width of a row of pixels
 		
 		
 		/*
-		 The whole buffer is broken up into 4 parts. The four CORNERS, the FIRST and LAST rows, the
-		 LEFT and RIGHT edges (excluding the corner pixels), and all OTHER rows.
-		 This allows for quick computation of outer edge pixels where
-		 a screen edge pixel is marked to be gradient.
-		 
-		 The pixel type (gradient vs inner-edge vs outer-edge) tests change
-		 depending on the user selected "Inner Edge Mode" and the user selected
-		 "Buffer Edge Mode" on the node's GUI. There are 4 sets of basically the
-		 same algorithm:
-		 
-		 1.) Inner Edge -> Adjacent Only
-			 Buffer Edge -> Keep Inside
-			 
-		 2.) Inner Edge -> Adjacent Only
-			 Buffer Edge -> Bleed Out
-			 
-		 3.) Inner Edge -> All
-			 Buffer Edge -> Keep Inside
-			 
-		 4.) Inner Edge -> All
-			 Buffer Edge -> Bleed Out
-			 
-		 Each version has slightly different criteria for detecting an edge pixel.
+		 * The whole buffer is broken up into 4 parts. The four CORNERS, the FIRST and LAST rows, the
+		 * LEFT and RIGHT edges (excluding the corner pixels), and all OTHER rows.
+		 * This allows for quick computation of outer edge pixels where
+		 * a screen edge pixel is marked to be gradient.
+		 *
+		 * The pixel type (gradient vs inner-edge vs outer-edge) tests change
+		 * depending on the user selected "Inner Edge Mode" and the user selected
+		 * "Buffer Edge Mode" on the node's GUI. There are 4 sets of basically the
+		 * same algorithm:
+		 *
+		 * 1.) Inner Edge -> Adjacent Only
+		 *   Buffer Edge -> Keep Inside
+		 *
+		 * 2.) Inner Edge -> Adjacent Only
+		 *   Buffer Edge -> Bleed Out
+		 *
+		 * 3.) Inner Edge -> All
+		 *   Buffer Edge -> Keep Inside
+		 *
+		 * 4.) Inner Edge -> All
+		 *   Buffer Edge -> Bleed Out
+		 *
+		 * Each version has slightly different criteria for detecting an edge pixel.
 		 */
-		if (this->adjecentOnly) {            // if "adjacent only" inner edge mode is turned on
-			if (this->keepInside) {          // if "keep inside" buffer edge mode is turned on
-				do_adjacentKeepBorders(t,rw,limask,lomask,lres,res,rsize);
+		if (this->adjecentOnly) {                // if "adjacent only" inner edge mode is turned on
+			if (this->keepInside) {              // if "keep inside" buffer edge mode is turned on
+				do_adjacentKeepBorders(t, rw, limask, lomask, lres, res, rsize);
 			}
-			else {                     // "bleed out" buffer edge mode is turned on
-				do_adjacentBleedBorders(t,rw,limask,lomask,lres,res,rsize);
+			else {                               // "bleed out" buffer edge mode is turned on
+				do_adjacentBleedBorders(t, rw, limask, lomask, lres, res, rsize);
 			}
-			isz=rsize[0];              // set up inner edge, outer edge, and gradient buffer sizes after border pass
-			osz=rsize[1];
-			gsz=rsize[2];
+			isz = rsize[0];                      // set up inner edge, outer edge, and gradient buffer sizes after border pass
+			osz = rsize[1];
+			gsz = rsize[2];
 			// detect edges in all non-border pixels in the buffer
-			do_adjacentEdgeDetection(t,rw,limask,lomask,lres,res,rsize,isz,osz,gsz);
+			do_adjacentEdgeDetection(t, rw, limask, lomask, lres, res, rsize, isz, osz, gsz);
 		}
-		else {                            // "all" inner edge mode is turned on
-			if (this->keepInside) {        // if "keep inside" buffer edge mode is turned on
-				do_allKeepBorders(t,rw,limask,lomask,lres,res,rsize);
+		else {                                   // "all" inner edge mode is turned on
+			if (this->keepInside) {              // if "keep inside" buffer edge mode is turned on
+				do_allKeepBorders(t, rw, limask, lomask, lres, res, rsize);
 			}
-			else {                     // "bleed out" buffer edge mode is turned on
-				do_allBleedBorders(t,rw,limask,lomask,lres,res,rsize);
+			else {                               // "bleed out" buffer edge mode is turned on
+				do_allBleedBorders(t, rw, limask, lomask, lres, res, rsize);
 			}
-			isz=rsize[0];              // set up inner edge, outer edge, and gradient buffer sizes after border pass
-			osz=rsize[1];
-			gsz=rsize[2];
+			isz = rsize[0];                      // set up inner edge, outer edge, and gradient buffer sizes after border pass
+			osz = rsize[1];
+			gsz = rsize[2];
 			// detect edges in all non-border pixels in the buffer
-			do_allEdgeDetection(t,rw,limask,lomask,lres,res,rsize,isz,osz,gsz);
+			do_allEdgeDetection(t, rw, limask, lomask, lres, res, rsize, isz, osz, gsz);
 		}
 		
-		isz=rsize[0];                  // set edge and gradient buffer sizes once again...
-		osz=rsize[1];                  // the sizes in rsize[] may have been modified
-		gsz=rsize[2];                  // by the do_*EdgeDetection() function.
+		isz = rsize[0];                          // set edge and gradient buffer sizes once again...
+		osz = rsize[1];                          // the sizes in rsize[] may have been modified
+		gsz = rsize[2];                          // by the do_*EdgeDetection() function.
 		
-		fsz=gsz+isz+osz;                                   // calculate size of pixel index buffer needed
-		gbuf = (unsigned short*)MEM_callocN(sizeof (unsigned short)*fsz*2, "DEM"); // allocate edge/gradient pixel index buffer
+		fsz = gsz + isz + osz;                                   // calculate size of pixel index buffer needed
+		gbuf = (unsigned short *)MEM_callocN(sizeof (unsigned short) * fsz * 2, "DEM"); // allocate edge/gradient pixel index buffer
 		
-		do_createEdgeLocationBuffer(t,rw,lres,res,gbuf,&innerEdgeOffset,&outerEdgeOffset,isz,gsz);
-		do_fillGradientBuffer(rw,res,gbuf,isz,osz,gsz,innerEdgeOffset,outerEdgeOffset);
+		do_createEdgeLocationBuffer(t, rw, lres, res, gbuf, &innerEdgeOffset, &outerEdgeOffset, isz, gsz);
+		do_fillGradientBuffer(rw, res, gbuf, isz, osz, gsz, innerEdgeOffset, outerEdgeOffset);
 		
-		MEM_freeN(gbuf);          // free the gradient index buffer
+		MEM_freeN(gbuf);                         // free the gradient index buffer
 	}
 }
 
-DoubleEdgeMaskOperation::DoubleEdgeMaskOperation(): NodeOperation()
+DoubleEdgeMaskOperation::DoubleEdgeMaskOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_VALUE);
@@ -1266,9 +1266,9 @@ void *DoubleEdgeMaskOperation::initializeTileData(rcti *rect, MemoryBuffer **mem
 	
 	lockMutex();
 	if (this->cachedInstance == NULL) {
-		MemoryBuffer *innerMask = (MemoryBuffer*)inputInnerMask->initializeTileData(rect, memoryBuffers);
-		MemoryBuffer *outerMask = (MemoryBuffer*)inputOuterMask->initializeTileData(rect, memoryBuffers);
-		float *data = new float[this->getWidth()*this->getHeight()];
+		MemoryBuffer *innerMask = (MemoryBuffer *)inputInnerMask->initializeTileData(rect, memoryBuffers);
+		MemoryBuffer *outerMask = (MemoryBuffer *)inputOuterMask->initializeTileData(rect, memoryBuffers);
+		float *data = new float[this->getWidth() * this->getHeight()];
 		float *imask = innerMask->convertToValueBuffer();
 		float *omask = outerMask->convertToValueBuffer();
 		doDoubleEdgeMask(imask, omask, data);
@@ -1281,12 +1281,12 @@ void *DoubleEdgeMaskOperation::initializeTileData(rcti *rect, MemoryBuffer **mem
 }
 void DoubleEdgeMaskOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
-	float *buffer = (float*) data;
-	int index = (y*this->getWidth() + x);
+	float *buffer = (float *) data;
+	int index = (y * this->getWidth() + x);
 	color[0] = buffer[index];
-	color[1] = buffer[index+1];
-	color[2] = buffer[index+2];
-	color[3] = buffer[index+3];
+	color[1] = buffer[index + 1];
+	color[2] = buffer[index + 2];
+	color[3] = buffer[index + 3];
 }
 
 void DoubleEdgeMaskOperation::deinitExecution()
diff --git a/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp b/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp
index 650c57dd8dc..0beacd02738 100644
--- a/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp
+++ b/source/blender/compositor/operations/COM_EllipseMaskOperation.cpp
@@ -24,7 +24,7 @@
 #include "BLI_math.h"
 #include "DNA_node_types.h"
 
-EllipseMaskOperation::EllipseMaskOperation(): NodeOperation()
+EllipseMaskOperation::EllipseMaskOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_VALUE);
@@ -41,7 +41,7 @@ void EllipseMaskOperation::initExecution()
 	const double rad = DEG2RAD((double)this->data->rotation);
 	this->cosine = cos(rad);
 	this->sine = sin(rad);
-	this->aspectRatio = ((float)this->getWidth())/this->getHeight();
+	this->aspectRatio = ((float)this->getWidth()) / this->getHeight();
 }
 
 void EllipseMaskOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
@@ -49,32 +49,32 @@ void EllipseMaskOperation::executePixel(float *color, float x, float y, PixelSam
 	float inputMask[4];
 	float inputValue[4];
 	
-	float rx = x/this->getWidth();
-	float ry = y/this->getHeight();
+	float rx = x / this->getWidth();
+	float ry = y / this->getHeight();
 	
-	const float dy = (ry - this->data->y)/this->aspectRatio;
+	const float dy = (ry - this->data->y) / this->aspectRatio;
 	const float dx = rx - this->data->x;
-	rx = this->data->x+(this->cosine*dx + this->sine*dy);
-	ry = this->data->y+(-this->sine*dx + this->cosine*dy);
+	rx = this->data->x + (this->cosine * dx + this->sine * dy);
+	ry = this->data->y + (-this->sine * dx + this->cosine * dy);
 	
 	this->inputMask->read(inputMask, x, y, sampler, inputBuffers);
 	this->inputValue->read(inputValue, x, y, sampler, inputBuffers);
 	
-	const float halfHeight = (this->data->height)/2.0f;
-	const float halfWidth = this->data->width/2.0f;
-	float sx = rx-this->data->x;
+	const float halfHeight = (this->data->height) / 2.0f;
+	const float halfWidth = this->data->width / 2.0f;
+	float sx = rx - this->data->x;
 	sx *= sx;
 	const float tx = halfWidth * halfWidth;
-	float sy = ry-this->data->y;
+	float sy = ry - this->data->y;
 	sy *= sy;
 	const float ty = halfHeight * halfHeight;
 	
-	bool inside = ((sx/tx)+(sy/ty))<1.0f;
+	bool inside = ((sx / tx) + (sy / ty)) < 1.0f;
 	
 	switch (this->maskType) {
 		case CMP_NODE_MASKTYPE_ADD:
 			if (inside) {
-				color[0] = max(inputMask[0],inputValue[0]);
+				color[0] = max(inputMask[0], inputValue[0]);
 			}
 			else {
 				color[0] = inputMask[0];
@@ -82,7 +82,7 @@ void EllipseMaskOperation::executePixel(float *color, float x, float y, PixelSam
 			break;
 		case CMP_NODE_MASKTYPE_SUBTRACT:
 			if (inside) {
-				color[0] = inputMask[0]-inputValue[0];
+				color[0] = inputMask[0] - inputValue[0];
 				CLAMP(color[0], 0, 1);
 			}
 			else {
@@ -91,24 +91,24 @@ void EllipseMaskOperation::executePixel(float *color, float x, float y, PixelSam
 			break;
 		case CMP_NODE_MASKTYPE_MULTIPLY:
 			if (inside) {
-				color[0] = inputMask[0]*inputValue[0];
+				color[0] = inputMask[0] * inputValue[0];
 			}
 			else {
 				color[0] = 0;
 			}
 			break;
 		case CMP_NODE_MASKTYPE_NOT:
-		if (inside) {
-			if (inputMask[0]>0.0f) {
-				color[0] = 0;
+			if (inside) {
+				if (inputMask[0] > 0.0f) {
+					color[0] = 0;
+				}
+				else {
+					color[0] = inputValue[0];
+				}
 			}
 			else {
-				color[0] = inputValue[0];
+				color[0] = inputMask[0];
 			}
-		}
-		else {
-			color[0] = inputMask[0];
-		}
 			break;
 	}
 
diff --git a/source/blender/compositor/operations/COM_FlipOperation.cpp b/source/blender/compositor/operations/COM_FlipOperation.cpp
index 38018ffc3f7..5023473f4aa 100644
--- a/source/blender/compositor/operations/COM_FlipOperation.cpp
+++ b/source/blender/compositor/operations/COM_FlipOperation.cpp
@@ -42,10 +42,10 @@ void FlipOperation::deinitExecution()
 }
 
 
-void FlipOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void FlipOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
-	float nx = this->flipX?this->getWidth()-1-x:x;
-	float ny = this->flipY?this->getHeight()-1-y:y;
+	float nx = this->flipX ? this->getWidth() - 1 - x : x;
+	float ny = this->flipY ? this->getHeight() - 1 - y : y;
 	
 	this->inputOperation->read(color, nx, ny, sampler, inputBuffers);
 }
@@ -55,16 +55,16 @@ bool FlipOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOper
 	rcti newInput;
 	
 	if (this->flipX) {
-		newInput.xmax = (this->getWidth()- 1 - input->xmin)+1;
-		newInput.xmin = (this->getWidth()- 1 - input->xmax)-1;
+		newInput.xmax = (this->getWidth() - 1 - input->xmin) + 1;
+		newInput.xmin = (this->getWidth() - 1 - input->xmax) - 1;
 	}
 	else {
 		newInput.xmin = input->xmin;
 		newInput.xmax = input->xmax;
 	}
 	if (this->flipY) {
-		newInput.ymax = (this->getHeight()- 1 - input->ymin)+1;
-		newInput.ymin = (this->getHeight()- 1 - input->ymax)-1;
+		newInput.ymax = (this->getHeight() - 1 - input->ymin) + 1;
+		newInput.ymin = (this->getHeight() - 1 - input->ymax) - 1;
 	}
 	else {
 		newInput.ymin = input->ymin;
diff --git a/source/blender/compositor/operations/COM_GammaCorrectOperation.cpp b/source/blender/compositor/operations/COM_GammaCorrectOperation.cpp
index a4fb20402a4..3e90b643604 100644
--- a/source/blender/compositor/operations/COM_GammaCorrectOperation.cpp
+++ b/source/blender/compositor/operations/COM_GammaCorrectOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_GammaCorrectOperation.h"
 #include "BLI_math.h"
 
-GammaCorrectOperation::GammaCorrectOperation(): NodeOperation()
+GammaCorrectOperation::GammaCorrectOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -45,9 +45,9 @@ void GammaCorrectOperation::executePixel(float *color, float x, float y, PixelSa
 	}
 
 	/* check for negative to avoid nan's */
-	color[0] = inputColor[0]>0.0f?inputColor[0]*inputColor[0] :0.0f;
-	color[1] = inputColor[1]>0.0f?inputColor[1]*inputColor[1] :0.0f;
-	color[2] = inputColor[2]>0.0f?inputColor[2]*inputColor[2] :0.0f;
+	color[0] = inputColor[0] > 0.0f ? inputColor[0] * inputColor[0] : 0.0f;
+	color[1] = inputColor[1] > 0.0f ? inputColor[1] * inputColor[1] : 0.0f;
+	color[2] = inputColor[2] > 0.0f ? inputColor[2] * inputColor[2] : 0.0f;
 
 	inputColor[0] *= inputColor[3];
 	inputColor[1] *= inputColor[3];
@@ -64,7 +64,7 @@ void GammaCorrectOperation::deinitExecution()
 	this->inputProgram = NULL;
 }
 
-GammaUncorrectOperation::GammaUncorrectOperation(): NodeOperation()
+GammaUncorrectOperation::GammaUncorrectOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -86,9 +86,9 @@ void GammaUncorrectOperation::executePixel(float *color, float x, float y, Pixel
 		inputColor[2] /= inputColor[3];
 	}
 
-	color[0] = inputColor[0]>0.0f?sqrtf(inputColor[0]) :0.0f;
-	color[1] = inputColor[1]>0.0f?sqrtf(inputColor[1]) :0.0f;
-	color[2] = inputColor[2]>0.0f?sqrtf(inputColor[2]) :0.0f;
+	color[0] = inputColor[0] > 0.0f ? sqrtf(inputColor[0]) : 0.0f;
+	color[1] = inputColor[1] > 0.0f ? sqrtf(inputColor[1]) : 0.0f;
+	color[2] = inputColor[2] > 0.0f ? sqrtf(inputColor[2]) : 0.0f;
 
 	inputColor[0] *= inputColor[3];
 	inputColor[1] *= inputColor[3];
diff --git a/source/blender/compositor/operations/COM_GammaOperation.cpp b/source/blender/compositor/operations/COM_GammaOperation.cpp
index 989ffd5dfba..2c3e78840ee 100644
--- a/source/blender/compositor/operations/COM_GammaOperation.cpp
+++ b/source/blender/compositor/operations/COM_GammaOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_GammaOperation.h"
 #include "BLI_math.h"
 
-GammaOperation::GammaOperation(): NodeOperation()
+GammaOperation::GammaOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VALUE);
diff --git a/source/blender/compositor/operations/COM_GaussianXBlurOperation.h b/source/blender/compositor/operations/COM_GaussianXBlurOperation.h
index 5dc896fafaa..10a8a538391 100644
--- a/source/blender/compositor/operations/COM_GaussianXBlurOperation.h
+++ b/source/blender/compositor/operations/COM_GaussianXBlurOperation.h
@@ -34,17 +34,17 @@ public:
 	GaussianXBlurOperation();
 
 	/**
-	   *@brief the inner loop of this program
+	 * @brief the inner loop of this program
 	 */
 	void executePixel(float *color, int x, int y, MemoryBuffer * inputBuffers[], void *data);
 	
 	/**
-	   *@brief initialize the execution
+	 * @brief initialize the execution
 	 */
 	void initExecution();
 
 	/**
-	   *@brief Deinitialize the execution
+	 * @brief Deinitialize the execution
 	 */
 	void deinitExecution();
 	
diff --git a/source/blender/compositor/operations/COM_HueSaturationValueCorrectOperation.cpp b/source/blender/compositor/operations/COM_HueSaturationValueCorrectOperation.cpp
index 2afcc2e5cc7..b8e46e2d0be 100644
--- a/source/blender/compositor/operations/COM_HueSaturationValueCorrectOperation.cpp
+++ b/source/blender/compositor/operations/COM_HueSaturationValueCorrectOperation.cpp
@@ -32,7 +32,7 @@ extern "C" {
 }
 #endif
 
-HueSaturationValueCorrectOperation::HueSaturationValueCorrectOperation(): CurveBaseOperation()
+HueSaturationValueCorrectOperation::HueSaturationValueCorrectOperation() : CurveBaseOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -53,7 +53,7 @@ void HueSaturationValueCorrectOperation::executePixel(float *output, float x, fl
 
 	/* adjust hue, scaling returned default 0.5 up to 1 */
 	f = curvemapping_evaluateF(this->curveMapping, 0, hsv[0]);
-	hsv[0] += f-0.5f;
+	hsv[0] += f - 0.5f;
 
 	/* adjust saturation, scaling returned default 0.5 up to 1 */
 	f = curvemapping_evaluateF(this->curveMapping, 1, hsv[0]);
diff --git a/source/blender/compositor/operations/COM_IDMaskOperation.cpp b/source/blender/compositor/operations/COM_IDMaskOperation.cpp
index 834ca4fc5ed..d02367088d7 100644
--- a/source/blender/compositor/operations/COM_IDMaskOperation.cpp
+++ b/source/blender/compositor/operations/COM_IDMaskOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_IDMaskOperation.h"
 
-IDMaskOperation::IDMaskOperation(): NodeOperation()
+IDMaskOperation::IDMaskOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -38,7 +38,7 @@ void IDMaskOperation::executePixel(float *color, float x, float y, PixelSampler
 	float inputValue[4];
 	
 	this->inputProgram->read(inputValue, x, y, sampler, inputBuffers);
-	const float a = (inputValue[0] == this->objectIndex)?1.0f:0.0f;
+	const float a = (inputValue[0] == this->objectIndex) ? 1.0f : 0.0f;
 	color[0] = a;
 }
 
diff --git a/source/blender/compositor/operations/COM_ImageOperation.cpp b/source/blender/compositor/operations/COM_ImageOperation.cpp
index 04cd91d3c3a..9dbe8419daa 100644
--- a/source/blender/compositor/operations/COM_ImageOperation.cpp
+++ b/source/blender/compositor/operations/COM_ImageOperation.cpp
@@ -36,7 +36,7 @@ extern "C" {
 	#include "IMB_imbuf_types.h"
 }
 
-BaseImageOperation::BaseImageOperation(): NodeOperation()
+BaseImageOperation::BaseImageOperation() : NodeOperation()
 {
 	this->image = NULL;
 	this->buffer = NULL;
@@ -48,15 +48,15 @@ BaseImageOperation::BaseImageOperation(): NodeOperation()
 	this->depthBuffer = NULL;
 	this->numberOfChannels = 0;
 }
-ImageOperation::ImageOperation(): BaseImageOperation()
+ImageOperation::ImageOperation() : BaseImageOperation()
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
-ImageAlphaOperation::ImageAlphaOperation(): BaseImageOperation()
+ImageAlphaOperation::ImageAlphaOperation() : BaseImageOperation()
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
-ImageDepthOperation::ImageDepthOperation(): BaseImageOperation()
+ImageDepthOperation::ImageDepthOperation() : BaseImageOperation()
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
@@ -66,12 +66,12 @@ ImBuf *BaseImageOperation::getImBuf()
 	ImBuf *ibuf;
 	
 	ibuf = BKE_image_get_ibuf(this->image, this->imageUser);
-	if (ibuf==NULL || (ibuf->rect==NULL && ibuf->rect_float==NULL)) {
-			return NULL;
+	if (ibuf == NULL || (ibuf->rect == NULL && ibuf->rect_float == NULL)) {
+		return NULL;
 	}
 	
 	if (ibuf->rect_float == NULL) {
-			IMB_float_from_rect(ibuf);
+		IMB_float_from_rect(ibuf);
 	}
 	return ibuf;
 }
@@ -108,7 +108,7 @@ void BaseImageOperation::determineResolution(unsigned int resolution[], unsigned
 	}
 }
 
-void ImageOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])\
+void ImageOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	if (this->imageBuffer == NULL || x < 0 || y < 0 || x >= this->getWidth() || y >= this->getHeight() ) {
 		color[0] = 0.0f;
@@ -118,15 +118,15 @@ void ImageOperation::executePixel(float *color, float x, float y, PixelSampler s
 	}
 	else {
 		switch (sampler) {
-		case COM_PS_NEAREST:
-			neareast_interpolation_color(this->buffer, NULL, color, x, y);
-			break;
-		case COM_PS_BILINEAR:
-			bilinear_interpolation_color(this->buffer, NULL, color, x, y);
-			break;
-		case COM_PS_BICUBIC:
-			bicubic_interpolation_color(this->buffer, NULL, color, x, y);
-			break;
+			case COM_PS_NEAREST:
+				neareast_interpolation_color(this->buffer, NULL, color, x, y);
+				break;
+			case COM_PS_BILINEAR:
+				bilinear_interpolation_color(this->buffer, NULL, color, x, y);
+				break;
+			case COM_PS_BICUBIC:
+				bicubic_interpolation_color(this->buffer, NULL, color, x, y);
+				break;
 		}
 	}
 }
@@ -141,15 +141,15 @@ void ImageAlphaOperation::executePixel(float *color, float x, float y, PixelSamp
 	else {
 		tempcolor[3] = 1.0f;
 		switch (sampler) {
-		case COM_PS_NEAREST:
-			neareast_interpolation_color(this->buffer, NULL, tempcolor, x, y);
-			break;
-		case COM_PS_BILINEAR:
-			bilinear_interpolation_color(this->buffer, NULL, tempcolor, x, y);
-			break;
-		case COM_PS_BICUBIC:
-			bicubic_interpolation_color(this->buffer, NULL, tempcolor, x, y);
-			break;
+			case COM_PS_NEAREST:
+				neareast_interpolation_color(this->buffer, NULL, tempcolor, x, y);
+				break;
+			case COM_PS_BILINEAR:
+				bilinear_interpolation_color(this->buffer, NULL, tempcolor, x, y);
+				break;
+			case COM_PS_BICUBIC:
+				bicubic_interpolation_color(this->buffer, NULL, tempcolor, x, y);
+				break;
 		}
 		color[0] = tempcolor[3];
 	}
diff --git a/source/blender/compositor/operations/COM_InvertOperation.cpp b/source/blender/compositor/operations/COM_InvertOperation.cpp
index 82158c4adad..6142959a12e 100644
--- a/source/blender/compositor/operations/COM_InvertOperation.cpp
+++ b/source/blender/compositor/operations/COM_InvertOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_InvertOperation.h"
 
-InvertOperation::InvertOperation(): NodeOperation()
+InvertOperation::InvertOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_COLOR);
@@ -50,16 +50,16 @@ void InvertOperation::executePixel(float *out, float x, float y, PixelSampler sa
 	const float invertedValue = 1.0f - value;
 	
 	if (color) {
-		out[0] = (1.0f - inputColor[0])*value + inputColor[0]*invertedValue;
-		out[1] = (1.0f - inputColor[1])*value + inputColor[1]*invertedValue;
-		out[2] = (1.0f - inputColor[2])*value + inputColor[2]*invertedValue;
+		out[0] = (1.0f - inputColor[0]) * value + inputColor[0] * invertedValue;
+		out[1] = (1.0f - inputColor[1]) * value + inputColor[1] * invertedValue;
+		out[2] = (1.0f - inputColor[2]) * value + inputColor[2] * invertedValue;
 	}
 	else {
 		copy_v3_v3(out, inputColor);
 	}
 	
 	if (alpha)
-		out[3] = (1.0f - inputColor[3])*value + inputColor[3]*invertedValue;
+		out[3] = (1.0f - inputColor[3]) * value + inputColor[3] * invertedValue;
 	else
 		out[3] = inputColor[3];
 
diff --git a/source/blender/compositor/operations/COM_KeyingClipOperation.cpp b/source/blender/compositor/operations/COM_KeyingClipOperation.cpp
index 09b5b7a523c..2c9949f2b4b 100644
--- a/source/blender/compositor/operations/COM_KeyingClipOperation.cpp
+++ b/source/blender/compositor/operations/COM_KeyingClipOperation.cpp
@@ -28,7 +28,7 @@
 #include "BLI_listbase.h"
 #include "BLI_math.h"
 
-KeyingClipOperation::KeyingClipOperation(): NodeOperation()
+KeyingClipOperation::KeyingClipOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -56,7 +56,7 @@ void KeyingClipOperation::executePixel(float *color, int x, int y, MemoryBuffer
 	const int delta = this->kernelRadius;
 	const float tolerance = this->kernelTolerance;
 
-	MemoryBuffer *inputBuffer = (MemoryBuffer*)data;
+	MemoryBuffer *inputBuffer = (MemoryBuffer *)data;
 	float *buffer = inputBuffer->getBuffer();
 
 	int bufferWidth = inputBuffer->getWidth();
diff --git a/source/blender/compositor/operations/COM_KeyingDespillOperation.cpp b/source/blender/compositor/operations/COM_KeyingDespillOperation.cpp
index b7fd2772729..04523384653 100644
--- a/source/blender/compositor/operations/COM_KeyingDespillOperation.cpp
+++ b/source/blender/compositor/operations/COM_KeyingDespillOperation.cpp
@@ -40,7 +40,7 @@ static int get_pixel_primary_channel(float *pixel)
 	return 2;
 }
 
-KeyingDespillOperation::KeyingDespillOperation(): NodeOperation()
+KeyingDespillOperation::KeyingDespillOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_KeyingOperation.cpp b/source/blender/compositor/operations/COM_KeyingOperation.cpp
index e04c79f6713..0a450cc3bf8 100644
--- a/source/blender/compositor/operations/COM_KeyingOperation.cpp
+++ b/source/blender/compositor/operations/COM_KeyingOperation.cpp
@@ -52,7 +52,7 @@ static float get_pixel_saturation(float pixelColor[4], float screen_balance, int
 	return (pixelColor[primary_channel] - val) * fabsf(1.0f - val);
 }
 
-KeyingOperation::KeyingOperation(): NodeOperation()
+KeyingOperation::KeyingOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_KeyingScreenOperation.cpp b/source/blender/compositor/operations/COM_KeyingScreenOperation.cpp
index f6301557aaf..b728f6c5cca 100644
--- a/source/blender/compositor/operations/COM_KeyingScreenOperation.cpp
+++ b/source/blender/compositor/operations/COM_KeyingScreenOperation.cpp
@@ -39,7 +39,7 @@ extern "C" {
 	#include "IMB_imbuf_types.h"
 }
 
-KeyingScreenOperation::KeyingScreenOperation(): NodeOperation()
+KeyingScreenOperation::KeyingScreenOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_COLOR);
 	this->movieClip = NULL;
@@ -149,7 +149,7 @@ KeyingScreenOperation::TriangulationData *KeyingScreenOperation::buildVoronoiTri
 
 	BLI_voronoi_triangulate(sites, sites_total, &edges, width, height,
 	                        &triangulation->triangulated_points, &triangulation->triangulated_points_total,
-                            &triangulation->triangles, &triangulation->triangles_total);
+	                        &triangulation->triangles, &triangulation->triangles_total);
 
 	MEM_freeN(sites);
 	BLI_freelistN(&edges);
@@ -204,8 +204,8 @@ void KeyingScreenOperation::executePixel(float *color, int x, int y, MemoryBuffe
 		for (i = 0; i < triangulation->triangles_total; i++) {
 			int *triangle = triangulation->triangles[i];
 			VoronoiTriangulationPoint *a = &triangulation->triangulated_points[triangle[0]],
-			                          *b = &triangulation->triangulated_points[triangle[1]],
-			                          *c = &triangulation->triangulated_points[triangle[2]];
+			*b = &triangulation->triangulated_points[triangle[1]],
+			*c = &triangulation->triangulated_points[triangle[2]];
 			float co[2] = {(float) x, (float) y}, w[3];
 
 			if (barycentric_coords_v2(a->co, b->co, c->co, co, w)) {
diff --git a/source/blender/compositor/operations/COM_LuminanceMatteOperation.cpp b/source/blender/compositor/operations/COM_LuminanceMatteOperation.cpp
index f206bf4df8e..6e8aa9461e6 100644
--- a/source/blender/compositor/operations/COM_LuminanceMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_LuminanceMatteOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_LuminanceMatteOperation.h"
 #include "BLI_math.h"
 
-LuminanceMatteOperation::LuminanceMatteOperation(): NodeOperation()
+LuminanceMatteOperation::LuminanceMatteOperation() : NodeOperation()
 {
 	addInputSocket(COM_DT_COLOR);
 	addOutputSocket(COM_DT_VALUE);
@@ -44,26 +44,26 @@ void LuminanceMatteOperation::executePixel(float *outputValue, float x, float y,
 {
 	float inColor[4];
 
-	const float high=this->settings->t1;
-	const float low=this->settings->t2;
+	const float high = this->settings->t1;
+	const float low = this->settings->t2;
 
 	float alpha;
 
 	this->inputImageProgram->read(inColor, x, y, sampler, inputBuffers);
 	
 	/* one line thread-friend algorithm:
-	outputValue[0] = max(inputValue[3], min(high, max(low, ((inColor[0]-low)/(high-low))))
-	*/
+	 * outputValue[0] = max(inputValue[3], min(high, max(low, ((inColor[0]-low)/(high-low))))
+	 */
 		
 	/* test range*/
 	if (inColor[0] > high) {
-		alpha=1.f;
+		alpha = 1.f;
 	}
 	else if (inColor[0] < low) {
-		alpha=0.f;
+		alpha = 0.f;
 	}
-	else {/*blend */
-		alpha=(inColor[0]-low)/(high-low);
+	else { /*blend */
+		alpha = (inColor[0] - low) / (high - low);
 	}
 
 
@@ -72,12 +72,12 @@ void LuminanceMatteOperation::executePixel(float *outputValue, float x, float y,
 	 */
 
 	/* don't make something that was more transparent less transparent */
-	if (alpha<inColor[3]) {
-		outputValue[0]=alpha;
+	if (alpha < inColor[3]) {
+		outputValue[0] = alpha;
 	}
 	else {
-	/* leave now it was before */
-		outputValue[0]=inColor[3];
+		/* leave now it was before */
+		outputValue[0] = inColor[3];
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_MapUVOperation.cpp b/source/blender/compositor/operations/COM_MapUVOperation.cpp
index 035f5584065..b29dcfab194 100644
--- a/source/blender/compositor/operations/COM_MapUVOperation.cpp
+++ b/source/blender/compositor/operations/COM_MapUVOperation.cpp
@@ -22,7 +22,7 @@
 #include "COM_MapUVOperation.h"
 #include "BLI_math.h"
 
-MapUVOperation::MapUVOperation(): NodeOperation()
+MapUVOperation::MapUVOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VECTOR);
@@ -44,7 +44,7 @@ void MapUVOperation::executePixel(float *color, float x, float y, PixelSampler s
 {
 	float inputUV[4];
 	float uv_a[4], uv_b[4];
-	float u,v;
+	float u, v;
 
 	float dx, dy;
 	float uv_l, uv_r;
@@ -52,48 +52,45 @@ void MapUVOperation::executePixel(float *color, float x, float y, PixelSampler s
 
 	this->inputUVProgram->read(inputUV, x, y, sampler, inputBuffers);
 	if (inputUV[2] == 0.f) {
-		color[0] = 0.f;
-		color[1] = 0.f;
-		color[2] = 0.f;
-		color[3] = 0.f;
-	 return;
+		zero_v4(color);
+		return;
 	}
 	/* adaptive sampling, red (U) channel */
-	this->inputUVProgram->read(uv_a, x-1, y, COM_PS_NEAREST, inputBuffers);
-	this->inputUVProgram->read(uv_b, x+1, y, COM_PS_NEAREST, inputBuffers);
-	uv_l = uv_a[2]!=0.f? fabsf(inputUV[0] - uv_a[0]) : 0.f;
-	uv_r = uv_b[2]!=0.f? fabsf(inputUV[0] - uv_b[0]) : 0.f;
+	this->inputUVProgram->read(uv_a, x - 1, y, COM_PS_NEAREST, inputBuffers);
+	this->inputUVProgram->read(uv_b, x + 1, y, COM_PS_NEAREST, inputBuffers);
+	uv_l = uv_a[2] != 0.f ? fabsf(inputUV[0] - uv_a[0]) : 0.f;
+	uv_r = uv_b[2] != 0.f ? fabsf(inputUV[0] - uv_b[0]) : 0.f;
 
 	dx = 0.5f * (uv_l + uv_r);
 
 	/* adaptive sampling, green (V) channel */
-	this->inputUVProgram->read(uv_a, x, y-1, COM_PS_NEAREST, inputBuffers);
-	this->inputUVProgram->read(uv_b, x, y+1, COM_PS_NEAREST, inputBuffers);
-	uv_u = uv_a[2]!=0.f? fabsf(inputUV[1] - uv_a[1]) : 0.f;
-	uv_d = uv_b[2]!=0.f? fabsf(inputUV[1] - uv_b[1]) : 0.f;
+	this->inputUVProgram->read(uv_a, x, y - 1, COM_PS_NEAREST, inputBuffers);
+	this->inputUVProgram->read(uv_b, x, y + 1, COM_PS_NEAREST, inputBuffers);
+	uv_u = uv_a[2] != 0.f ? fabsf(inputUV[1] - uv_a[1]) : 0.f;
+	uv_d = uv_b[2] != 0.f ? fabsf(inputUV[1] - uv_b[1]) : 0.f;
 
 	dy = 0.5f * (uv_u + uv_d);
 
 	/* more adaptive sampling, red and green (UV) channels */
-	this->inputUVProgram->read(uv_a, x-1, y-1, COM_PS_NEAREST, inputBuffers);
-	this->inputUVProgram->read(uv_b, x-1, y+1, COM_PS_NEAREST, inputBuffers);
-	uv_l = uv_a[2]!=0.f? fabsf(inputUV[0] - uv_a[0]) : 0.f;
-	uv_r = uv_b[2]!=0.f? fabsf(inputUV[0] - uv_b[0]) : 0.f;
-	uv_u = uv_a[2]!=0.f? fabsf(inputUV[1] - uv_a[1]) : 0.f;
-	uv_d = uv_b[2]!=0.f? fabsf(inputUV[1] - uv_b[1]) : 0.f;
-
-	dx+= 0.25f * (uv_l + uv_r);
-	dy+= 0.25f * (uv_u + uv_d);
-
-	this->inputUVProgram->read(uv_a, x+1, y-1, COM_PS_NEAREST, inputBuffers);
-	this->inputUVProgram->read(uv_b, x+1, y+1, COM_PS_NEAREST, inputBuffers);
-	uv_l = uv_a[2]!=0.f? fabsf(inputUV[0] - uv_a[0]) : 0.f;
-	uv_r = uv_b[2]!=0.f? fabsf(inputUV[0] - uv_b[0]) : 0.f;
-	uv_u = uv_a[2]!=0.f? fabsf(inputUV[1] - uv_a[1]) : 0.f;
-	uv_d = uv_b[2]!=0.f? fabsf(inputUV[1] - uv_b[1]) : 0.f;
-
-	dx+= 0.25f * (uv_l + uv_r);
-	dy+= 0.25f * (uv_u + uv_d);
+	this->inputUVProgram->read(uv_a, x - 1, y - 1, COM_PS_NEAREST, inputBuffers);
+	this->inputUVProgram->read(uv_b, x - 1, y + 1, COM_PS_NEAREST, inputBuffers);
+	uv_l = uv_a[2] != 0.f ? fabsf(inputUV[0] - uv_a[0]) : 0.f;
+	uv_r = uv_b[2] != 0.f ? fabsf(inputUV[0] - uv_b[0]) : 0.f;
+	uv_u = uv_a[2] != 0.f ? fabsf(inputUV[1] - uv_a[1]) : 0.f;
+	uv_d = uv_b[2] != 0.f ? fabsf(inputUV[1] - uv_b[1]) : 0.f;
+
+	dx += 0.25f * (uv_l + uv_r);
+	dy += 0.25f * (uv_u + uv_d);
+
+	this->inputUVProgram->read(uv_a, x + 1, y - 1, COM_PS_NEAREST, inputBuffers);
+	this->inputUVProgram->read(uv_b, x + 1, y + 1, COM_PS_NEAREST, inputBuffers);
+	uv_l = uv_a[2] != 0.f ? fabsf(inputUV[0] - uv_a[0]) : 0.f;
+	uv_r = uv_b[2] != 0.f ? fabsf(inputUV[0] - uv_b[0]) : 0.f;
+	uv_u = uv_a[2] != 0.f ? fabsf(inputUV[1] - uv_a[1]) : 0.f;
+	uv_d = uv_b[2] != 0.f ? fabsf(inputUV[1] - uv_b[1]) : 0.f;
+
+	dx += 0.25f * (uv_l + uv_r);
+	dy += 0.25f * (uv_u + uv_d);
 
 	/* UV to alpha threshold */
 	const float threshold = this->alpha * 0.05f;
@@ -114,10 +111,7 @@ void MapUVOperation::executePixel(float *color, float x, float y, PixelSampler s
 
 	/* "premul" */
 	if (alpha < 1.0f) {
-		color[0]*= alpha;
-		color[1]*= alpha;
-		color[2]*= alpha;
-		color[3]*= alpha;
+		mul_v4_fl(color, alpha);
 	}
 }
 
@@ -131,7 +125,7 @@ bool MapUVOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOpe
 {
 	rcti colorInput;
 	rcti uvInput;
-	NodeOperation *operation=NULL;
+	NodeOperation *operation = NULL;
 
 	/* the uv buffer only needs a 3x3 buffer. The image needs whole buffer */
 
diff --git a/source/blender/compositor/operations/COM_MapValueOperation.cpp b/source/blender/compositor/operations/COM_MapValueOperation.cpp
index bf6d29c0456..6d7804dd6e3 100644
--- a/source/blender/compositor/operations/COM_MapValueOperation.cpp
+++ b/source/blender/compositor/operations/COM_MapValueOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MapValueOperation.h"
 
-MapValueOperation::MapValueOperation(): NodeOperation()
+MapValueOperation::MapValueOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -39,12 +39,12 @@ void MapValueOperation::executePixel(float *outputValue, float x, float y, Pixel
 	float src[4];
 	inputOperation->read(src, x, y, sampler, inputBuffers);
 	TexMapping *texmap = this->settings;
-	float value = (src[0] + texmap->loc[0])*texmap->size[0];
+	float value = (src[0] + texmap->loc[0]) * texmap->size[0];
 	if (texmap->flag & TEXMAP_CLIP_MIN)
-		if (value<texmap->min[0])
+		if (value < texmap->min[0])
 			value = texmap->min[0];
 	if (texmap->flag & TEXMAP_CLIP_MAX)
-		if (value>texmap->max[0])
+		if (value > texmap->max[0])
 			value = texmap->max[0];
 	
 	outputValue[0] = value;
diff --git a/source/blender/compositor/operations/COM_MaskOperation.cpp b/source/blender/compositor/operations/COM_MaskOperation.cpp
index 8f7115659a1..0493bdee12c 100644
--- a/source/blender/compositor/operations/COM_MaskOperation.cpp
+++ b/source/blender/compositor/operations/COM_MaskOperation.cpp
@@ -32,10 +32,10 @@
 
 extern "C" {
 	#include "BKE_mask.h"
-    #include "../../../../intern/raskter/raskter.h"
+	#include "../../../../intern/raskter/raskter.h"
 }
 
-MaskOperation::MaskOperation(): NodeOperation()
+MaskOperation::MaskOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_VALUE);
 	this->mask = NULL;
@@ -76,9 +76,9 @@ void *MaskOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBuffers
 
 		buffer = (float *)MEM_callocN(sizeof(float) * width * height, "rasterized mask");
 		BKE_mask_rasterize(mask, width, height, buffer, TRUE, this->smooth);
-        if(this->smooth) {
-            PLX_antialias_buffer(buffer, width, height);
-        }
+		if (this->smooth) {
+			PLX_antialias_buffer(buffer, width, height);
+		}
 
 		this->rasterizedMask = buffer;
 	}
@@ -110,7 +110,7 @@ void MaskOperation::executePixel(float *color, int x, int y, MemoryBuffer *input
 		color[0] = 0.0f;
 	}
 	else {
-		float *buffer = (float*) data;
+		float *buffer = (float *) data;
 		int index = (y * this->getWidth() + x);
 
 		color[0] = buffer[index];
diff --git a/source/blender/compositor/operations/COM_MathBaseOperation.cpp b/source/blender/compositor/operations/COM_MathBaseOperation.cpp
index b943ec88fde..5e9fb70b206 100644
--- a/source/blender/compositor/operations/COM_MathBaseOperation.cpp
+++ b/source/blender/compositor/operations/COM_MathBaseOperation.cpp
@@ -25,7 +25,7 @@ extern "C" {
 #include "BLI_math.h"
 }
 
-MathBaseOperation::MathBaseOperation(): NodeOperation()
+MathBaseOperation::MathBaseOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_VALUE);
@@ -50,14 +50,15 @@ void MathBaseOperation::deinitExecution()
 void MathBaseOperation::determineResolution(unsigned int resolution[], unsigned int preferredResolution[])
 {
 	InputSocket *socket;
-	unsigned int tempPreferredResolution[] = {0,0};
+	unsigned int tempPreferredResolution[] = {0, 0};
 	unsigned int tempResolution[2];
 
 	socket = this->getInputSocket(0);
 	socket->determineResolution(tempResolution, tempPreferredResolution);
 	if ((tempResolution[0] != 0) && (tempResolution[1] != 0)) {
 		this->setResolutionInputSocketIndex(0);
-	} else {
+	}
+	else {
 		this->setResolutionInputSocketIndex(1);
 	}
 	NodeOperation::determineResolution(resolution, preferredResolution);
@@ -104,7 +105,7 @@ void MathDivideOperation::executePixel(float *outputValue, float x, float y, Pix
 	inputValue1Operation->read(&inputValue1[0], x, y, sampler, inputBuffers);
 	inputValue2Operation->read(&inputValue2[0], x, y, sampler, inputBuffers);
 	
-	if (inputValue2[0]==0)	/* We don't want to divide by zero. */
+	if (inputValue2[0] == 0) /* We don't want to divide by zero. */
 		outputValue[0] = 0.0;
 	else
 		outputValue[0] = inputValue1[0] / inputValue2[0];
@@ -151,7 +152,7 @@ void MathArcSineOperation::executePixel(float *outputValue, float x, float y, Pi
 	inputValue1Operation->read(&inputValue1[0], x, y, sampler, inputBuffers);
 	inputValue2Operation->read(&inputValue2[0], x, y, sampler, inputBuffers);
 	
-	if (inputValue1[0] <= 1 && inputValue1[0] >= -1 )
+	if (inputValue1[0] <= 1 && inputValue1[0] >= -1)
 		outputValue[0] = asin(inputValue1[0]);
 	else
 		outputValue[0] = 0.0;
@@ -165,7 +166,7 @@ void MathArcCosineOperation::executePixel(float *outputValue, float x, float y,
 	inputValue1Operation->read(&inputValue1[0], x, y, sampler, inputBuffers);
 	inputValue2Operation->read(&inputValue2[0], x, y, sampler, inputBuffers);
 	
-	if (inputValue1[0] <= 1 && inputValue1[0] >= -1 )
+	if (inputValue1[0] <= 1 && inputValue1[0] >= -1)
 		outputValue[0] = acos(inputValue1[0]);
 	else
 		outputValue[0] = 0.0;
@@ -260,7 +261,7 @@ void MathLessThanOperation::executePixel(float *outputValue, float x, float y, P
 	inputValue1Operation->read(&inputValue1[0], x, y, sampler, inputBuffers);
 	inputValue2Operation->read(&inputValue2[0], x, y, sampler, inputBuffers);
 	
-	outputValue[0] = inputValue1[0]<inputValue2[0]?1.0f:0.0f;
+	outputValue[0] = inputValue1[0] < inputValue2[0] ? 1.0f : 0.0f;
 }
 
 void MathGreaterThanOperation::executePixel(float *outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
@@ -271,7 +272,7 @@ void MathGreaterThanOperation::executePixel(float *outputValue, float x, float y
 	inputValue1Operation->read(&inputValue1[0], x, y, sampler, inputBuffers);
 	inputValue2Operation->read(&inputValue2[0], x, y, sampler, inputBuffers);
 	
-	outputValue[0] = inputValue1[0]>inputValue2[0]?1.0f:0.0f;
+	outputValue[0] = inputValue1[0] > inputValue2[0] ? 1.0f : 0.0f;
 }
 
 
diff --git a/source/blender/compositor/operations/COM_MixAddOperation.cpp b/source/blender/compositor/operations/COM_MixAddOperation.cpp
index 2c25635e3bc..bd9538a5600 100644
--- a/source/blender/compositor/operations/COM_MixAddOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixAddOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixAddOperation.h"
 
-MixAddOperation::MixAddOperation(): MixBaseOperation()
+MixAddOperation::MixAddOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -42,9 +42,9 @@ void MixAddOperation::executePixel(float *outputValue, float x, float y, PixelSa
 	if (this->useValueAlphaMultiply()) {
 		value *= inputColor2[3];
 	}
-	outputValue[0] = inputColor1[0]+value*inputColor2[0];
-	outputValue[1] = inputColor1[1]+value*inputColor2[1];
-	outputValue[2] = inputColor1[2]+value*inputColor2[2];
+	outputValue[0] = inputColor1[0] + value * inputColor2[0];
+	outputValue[1] = inputColor1[1] + value * inputColor2[1];
+	outputValue[2] = inputColor1[2] + value * inputColor2[2];
 	outputValue[3] = inputColor1[3];
 }
 
diff --git a/source/blender/compositor/operations/COM_MixBaseOperation.cpp b/source/blender/compositor/operations/COM_MixBaseOperation.cpp
index 49ae67a06f7..0efab2942b0 100644
--- a/source/blender/compositor/operations/COM_MixBaseOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixBaseOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixBaseOperation.h"
 
-MixBaseOperation::MixBaseOperation(): NodeOperation()
+MixBaseOperation::MixBaseOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addInputSocket(COM_DT_COLOR);
@@ -55,9 +55,9 @@ void MixBaseOperation::executePixel(float *outputColor, float x, float y, PixelS
 		value *= inputColor2[3];
 	}
 	float valuem = 1.0f - value;
-	outputColor[0] = valuem*(inputColor1[0])+value*(inputColor2[0]);
-	outputColor[1] = valuem*(inputColor1[1])+value*(inputColor2[1]);
-	outputColor[2] = valuem*(inputColor1[2])+value*(inputColor2[2]);
+	outputColor[0] = valuem * (inputColor1[0]) + value * (inputColor2[0]);
+	outputColor[1] = valuem * (inputColor1[1]) + value * (inputColor2[1]);
+	outputColor[2] = valuem * (inputColor1[2]) + value * (inputColor2[2]);
 	outputColor[3] = inputColor1[3];
 }
 
@@ -71,7 +71,7 @@ void MixBaseOperation::deinitExecution()
 void MixBaseOperation::determineResolution(unsigned int resolution[], unsigned int preferredResolution[])
 {
 	InputSocket *socket;
-	unsigned int tempPreferredResolution[] = {0,0};
+	unsigned int tempPreferredResolution[] = {0, 0};
 	unsigned int tempResolution[2];
 	
 	socket = this->getInputSocket(1);
diff --git a/source/blender/compositor/operations/COM_MixBlendOperation.cpp b/source/blender/compositor/operations/COM_MixBlendOperation.cpp
index fadac8bbf21..f010d23ce60 100644
--- a/source/blender/compositor/operations/COM_MixBlendOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixBlendOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixBlendOperation.h"
 
-MixBlendOperation::MixBlendOperation(): MixBaseOperation()
+MixBlendOperation::MixBlendOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -43,8 +43,8 @@ void MixBlendOperation::executePixel(float *outputValue, float x, float y, Pixel
 		value *= inputColor2[3];
 	}
 	float valuem = 1.0f - value;
-	outputValue[0] = valuem*(inputColor1[0])+value*(inputColor2[0]);
-	outputValue[1] = valuem*(inputColor1[1])+value*(inputColor2[1]);
-	outputValue[2] = valuem*(inputColor1[2])+value*(inputColor2[2]);
+	outputValue[0] = valuem * (inputColor1[0]) + value * (inputColor2[0]);
+	outputValue[1] = valuem * (inputColor1[1]) + value * (inputColor2[1]);
+	outputValue[2] = valuem * (inputColor1[2]) + value * (inputColor2[2]);
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixBurnOperation.cpp b/source/blender/compositor/operations/COM_MixBurnOperation.cpp
index 8231a5d60af..e94834148e8 100644
--- a/source/blender/compositor/operations/COM_MixBurnOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixBurnOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixBurnOperation.h"
 
-MixBurnOperation::MixBurnOperation(): MixBaseOperation()
+MixBurnOperation::MixBurnOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -43,7 +43,7 @@ void MixBurnOperation::executePixel(float *outputValue, float x, float y, PixelS
 	}
 	float valuem = 1.0f - value;
 	
-	tmp = valuem + value*inputColor2[0];
+	tmp = valuem + value * inputColor2[0];
 	if (tmp <= 0.0f)
 		outputValue[0] = 0.0f;
 	else {
@@ -56,7 +56,7 @@ void MixBurnOperation::executePixel(float *outputValue, float x, float y, PixelS
 			outputValue[0] = tmp;
 	}
 	
-	tmp = valuem + value*inputColor2[1];
+	tmp = valuem + value * inputColor2[1];
 	if (tmp <= 0.0f)
 		outputValue[1] = 0.0f;
 	else {
@@ -69,7 +69,7 @@ void MixBurnOperation::executePixel(float *outputValue, float x, float y, PixelS
 			outputValue[1] = tmp;
 	}
 	
-	tmp = valuem + value*inputColor2[2];
+	tmp = valuem + value * inputColor2[2];
 	if (tmp <= 0.0f)
 		outputValue[2] = 0.0f;
 	else {
diff --git a/source/blender/compositor/operations/COM_MixColorOperation.cpp b/source/blender/compositor/operations/COM_MixColorOperation.cpp
index 035e764d780..f3e893bc18f 100644
--- a/source/blender/compositor/operations/COM_MixColorOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixColorOperation.cpp
@@ -26,7 +26,7 @@ extern "C" {
 	#include "BLI_math.h"
 }
 
-MixColorOperation::MixColorOperation(): MixBaseOperation()
+MixColorOperation::MixColorOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -46,16 +46,16 @@ void MixColorOperation::executePixel(float *outputValue, float x, float y, Pixel
 	}
 	float valuem = 1.0f - value;
 	
-	float colH,colS,colV;
+	float colH, colS, colV;
 	rgb_to_hsv(inputColor2[0], inputColor2[1], inputColor2[2], &colH, &colS, &colV);
-	if (colS!=0.0f) {
-		float rH,rS,rV;
-		float tmpr,tmpg,tmpb;
+	if (colS != 0.0f) {
+		float rH, rS, rV;
+		float tmpr, tmpg, tmpb;
 		rgb_to_hsv(inputColor1[0], inputColor1[1], inputColor1[2], &rH, &rS, &rV);
-		hsv_to_rgb(colH , colS, rV, &tmpr, &tmpg, &tmpb);
-		outputValue[0] = valuem*(inputColor1[0]) + value*tmpr;
-		outputValue[1] = valuem*(inputColor1[1]) + value*tmpg;
-		outputValue[2] = valuem*(inputColor1[2]) + value*tmpb;
+		hsv_to_rgb(colH, colS, rV, &tmpr, &tmpg, &tmpb);
+		outputValue[0] = valuem * (inputColor1[0]) + value * tmpr;
+		outputValue[1] = valuem * (inputColor1[1]) + value * tmpg;
+		outputValue[2] = valuem * (inputColor1[2]) + value * tmpb;
 	}
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixDarkenOperation.cpp b/source/blender/compositor/operations/COM_MixDarkenOperation.cpp
index a1da5dce9c8..a36c663ddda 100644
--- a/source/blender/compositor/operations/COM_MixDarkenOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixDarkenOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixDarkenOperation.h"
 
-MixDarkenOperation::MixDarkenOperation(): MixBaseOperation()
+MixDarkenOperation::MixDarkenOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -42,13 +42,13 @@ void MixDarkenOperation::executePixel(float *outputValue, float x, float y, Pixe
 	}
 	float valuem = 1.0f - value;
 	float tmp;
-	tmp=inputColor2[0]+((1.0f-inputColor2[0])*valuem);
+	tmp = inputColor2[0] + ((1.0f - inputColor2[0]) * valuem);
 	if (tmp < inputColor1[0]) outputValue[0] = tmp;
 	else outputValue[0] = inputColor1[0];
-	tmp=inputColor2[1]+((1.0f-inputColor2[1])*valuem);
+	tmp = inputColor2[1] + ((1.0f - inputColor2[1]) * valuem);
 	if (tmp < inputColor1[1]) outputValue[1] = tmp;
 	else outputValue[1] = inputColor1[1];
-	tmp=inputColor2[2]+((1.0f-inputColor2[2])*valuem);
+	tmp = inputColor2[2] + ((1.0f - inputColor2[2]) * valuem);
 	if (tmp < inputColor1[2]) outputValue[2] = tmp;
 	else outputValue[2] = inputColor1[2];
 	
diff --git a/source/blender/compositor/operations/COM_MixDifferenceOperation.cpp b/source/blender/compositor/operations/COM_MixDifferenceOperation.cpp
index 883837f0917..69886753480 100644
--- a/source/blender/compositor/operations/COM_MixDifferenceOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixDifferenceOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_MixDifferenceOperation.h"
 #include "BLI_math.h"
 
-MixDifferenceOperation::MixDifferenceOperation(): MixBaseOperation()
+MixDifferenceOperation::MixDifferenceOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -42,9 +42,9 @@ void MixDifferenceOperation::executePixel(float *outputValue, float x, float y,
 		value *= inputColor2[3];
 	}
 	float valuem = 1.0f - value;
-	outputValue[0] = valuem*inputColor1[0] + value*fabsf(inputColor1[0]-inputColor2[0]);
-	outputValue[1] = valuem*inputColor1[1] + value*fabsf(inputColor1[1]-inputColor2[1]);
-	outputValue[2] = valuem*inputColor1[2] + value*fabsf(inputColor1[2]-inputColor2[2]);
+	outputValue[0] = valuem * inputColor1[0] + value *fabsf(inputColor1[0] - inputColor2[0]);
+	outputValue[1] = valuem * inputColor1[1] + value *fabsf(inputColor1[1] - inputColor2[1]);
+	outputValue[2] = valuem * inputColor1[2] + value *fabsf(inputColor1[2] - inputColor2[2]);
 	outputValue[3] = inputColor1[3];
 }
 
diff --git a/source/blender/compositor/operations/COM_MixDivideOperation.cpp b/source/blender/compositor/operations/COM_MixDivideOperation.cpp
index 706308dccc5..8b6586c5336 100644
--- a/source/blender/compositor/operations/COM_MixDivideOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixDivideOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixDivideOperation.h"
 
-MixDivideOperation::MixDivideOperation(): MixBaseOperation()
+MixDivideOperation::MixDivideOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -43,15 +43,15 @@ void MixDivideOperation::executePixel(float *outputValue, float x, float y, Pixe
 	float valuem = 1.0f - value;
 	
 	if (inputColor2[0] != 0.0f)
-		outputValue[0] = valuem*(inputColor1[0]) + value*(inputColor1[0])/inputColor2[0];
+		outputValue[0] = valuem * (inputColor1[0]) + value * (inputColor1[0]) / inputColor2[0];
 	else
 		outputValue[0] = 0.0f;
 	if (inputColor2[1] != 0.0f)
-		outputValue[1] = valuem*(inputColor1[1]) + value*(inputColor1[1])/inputColor2[1];
+		outputValue[1] = valuem * (inputColor1[1]) + value * (inputColor1[1]) / inputColor2[1];
 	else
 		outputValue[1] = 0.0f;
 	if (inputColor2[2] != 0.0f)
-		outputValue[2] = valuem*(inputColor1[2]) + value*(inputColor1[2])/inputColor2[2];
+		outputValue[2] = valuem * (inputColor1[2]) + value * (inputColor1[2]) / inputColor2[2];
 	else
 		outputValue[2] = 0.0f;
 	
diff --git a/source/blender/compositor/operations/COM_MixDodgeOperation.cpp b/source/blender/compositor/operations/COM_MixDodgeOperation.cpp
index 619819e6298..971ddd5b736 100644
--- a/source/blender/compositor/operations/COM_MixDodgeOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixDodgeOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixDodgeOperation.h"
 
-MixDodgeOperation::MixDodgeOperation(): MixBaseOperation()
+MixDodgeOperation::MixDodgeOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -43,7 +43,7 @@ void MixDodgeOperation::executePixel(float *outputValue, float x, float y, Pixel
 	}
 	
 	if (inputColor1[0] != 0.0f) {
-		tmp = 1.0f - value*inputColor2[0];
+		tmp = 1.0f - value * inputColor2[0];
 		if (tmp <= 0.0f)
 			outputValue[0] = 1.0f;
 		else {
@@ -58,7 +58,7 @@ void MixDodgeOperation::executePixel(float *outputValue, float x, float y, Pixel
 		outputValue[0] = 0.0f;
 	
 	if (inputColor1[1] != 0.0f) {
-		tmp = 1.0f - value*inputColor2[1];
+		tmp = 1.0f - value * inputColor2[1];
 		if (tmp <= 0.0f)
 			outputValue[1] = 1.0f;
 		else {
@@ -73,7 +73,7 @@ void MixDodgeOperation::executePixel(float *outputValue, float x, float y, Pixel
 		outputValue[1] = 0.0f;
 	
 	if (inputColor1[2] != 0.0f) {
-		tmp = 1.0f - value*inputColor2[2];
+		tmp = 1.0f - value * inputColor2[2];
 		if (tmp <= 0.0f)
 			outputValue[2] = 1.0f;
 		else {
diff --git a/source/blender/compositor/operations/COM_MixGlareOperation.cpp b/source/blender/compositor/operations/COM_MixGlareOperation.cpp
index 71b676622c5..bfb0efe692f 100644
--- a/source/blender/compositor/operations/COM_MixGlareOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixGlareOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixGlareOperation.h"
 
-MixGlareOperation::MixGlareOperation(): MixBaseOperation()
+MixGlareOperation::MixGlareOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -38,10 +38,10 @@ void MixGlareOperation::executePixel(float *outputValue, float x, float y, Pixel
 	inputColor1Operation->read(inputColor1, x, y, sampler, inputBuffers);
 	inputColor2Operation->read(inputColor2, x, y, sampler, inputBuffers);
 	value = inputValue[0];
-	float mf = 2.f - 2.f*fabsf(value - 0.5f);
+	float mf = 2.f - 2.f * fabsf(value - 0.5f);
 	
-	outputValue[0] = mf*((inputColor1[0])+value*(inputColor2[0]-inputColor1[0]));
-	outputValue[1] = mf*((inputColor1[1])+value*(inputColor2[1]-inputColor1[1]));
-	outputValue[2] = mf*((inputColor1[2])+value*(inputColor2[2]-inputColor1[2]));
+	outputValue[0] = mf * ((inputColor1[0]) + value * (inputColor2[0] - inputColor1[0]));
+	outputValue[1] = mf * ((inputColor1[1]) + value * (inputColor2[1] - inputColor1[1]));
+	outputValue[2] = mf * ((inputColor1[2]) + value * (inputColor2[2] - inputColor1[2]));
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixHueOperation.cpp b/source/blender/compositor/operations/COM_MixHueOperation.cpp
index d97109c244c..05d02805ebc 100644
--- a/source/blender/compositor/operations/COM_MixHueOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixHueOperation.cpp
@@ -26,7 +26,7 @@ extern "C" {
 	#include "BLI_math.h"
 }
 
-MixHueOperation::MixHueOperation(): MixBaseOperation()
+MixHueOperation::MixHueOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -46,16 +46,16 @@ void MixHueOperation::executePixel(float *outputValue, float x, float y, PixelSa
 	}
 	float valuem = 1.0f - value;
 	
-	float colH,colS,colV;
+	float colH, colS, colV;
 	rgb_to_hsv(inputColor2[0], inputColor2[1], inputColor2[2], &colH, &colS, &colV);
-	if (colS!=0.0f) {
-		float rH,rS,rV;
-		float tmpr,tmpg,tmpb;
+	if (colS != 0.0f) {
+		float rH, rS, rV;
+		float tmpr, tmpg, tmpb;
 		rgb_to_hsv(inputColor1[0], inputColor1[1], inputColor1[2], &rH, &rS, &rV);
-		hsv_to_rgb(colH , rS, rV, &tmpr, &tmpg, &tmpb);
-		outputValue[0] = valuem*(inputColor1[0]) + value*tmpr;
-		outputValue[1] = valuem*(inputColor1[1]) + value*tmpg;
-		outputValue[2] = valuem*(inputColor1[2]) + value*tmpb;
+		hsv_to_rgb(colH, rS, rV, &tmpr, &tmpg, &tmpb);
+		outputValue[0] = valuem * (inputColor1[0]) + value * tmpr;
+		outputValue[1] = valuem * (inputColor1[1]) + value * tmpg;
+		outputValue[2] = valuem * (inputColor1[2]) + value * tmpb;
 	}
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixLightenOperation.cpp b/source/blender/compositor/operations/COM_MixLightenOperation.cpp
index 09d81afcec7..6e1af7a3c44 100644
--- a/source/blender/compositor/operations/COM_MixLightenOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixLightenOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixLightenOperation.h"
 
-MixLightenOperation::MixLightenOperation(): MixBaseOperation()
+MixLightenOperation::MixLightenOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -41,13 +41,13 @@ void MixLightenOperation::executePixel(float *outputValue, float x, float y, Pix
 		value *= inputColor2[3];
 	}
 	float tmp;
-	tmp=value * inputColor2[0];
+	tmp = value * inputColor2[0];
 	if (tmp > inputColor1[0]) outputValue[0] = tmp;
 	else outputValue[0] = inputColor1[0];
-	tmp=value * inputColor2[1];
+	tmp = value * inputColor2[1];
 	if (tmp > inputColor1[1]) outputValue[1] = tmp;
 	else outputValue[1] = inputColor1[1];
-	tmp=value * inputColor2[2];
+	tmp = value * inputColor2[2];
 	if (tmp > inputColor1[2]) outputValue[2] = tmp;
 	else outputValue[2] = inputColor1[2];
 	outputValue[3] = inputColor1[3];
diff --git a/source/blender/compositor/operations/COM_MixLinearLightOperation.cpp b/source/blender/compositor/operations/COM_MixLinearLightOperation.cpp
index 2e3907c15d4..bf1c181b566 100644
--- a/source/blender/compositor/operations/COM_MixLinearLightOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixLinearLightOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixLinearLightOperation.h"
 
-MixLinearLightOperation::MixLinearLightOperation(): MixBaseOperation()
+MixLinearLightOperation::MixLinearLightOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -41,17 +41,17 @@ void MixLinearLightOperation::executePixel(float *outputValue, float x, float y,
 		value *= inputColor2[3];
 	}
 	if (inputColor2[0] > 0.5f)
-			outputValue[0] = inputColor1[0] + value*(2.0f*(inputColor2[0]-0.5f));
+		outputValue[0] = inputColor1[0] + value * (2.0f * (inputColor2[0] - 0.5f));
 	else
-			outputValue[0] = inputColor1[0] + value*(2.0f*(inputColor2[0]) - 1.0f);
+		outputValue[0] = inputColor1[0] + value * (2.0f * (inputColor2[0]) - 1.0f);
 	if (inputColor2[1] > 0.5f)
-			outputValue[1] = inputColor1[1] + value*(2.0f*(inputColor2[1]-0.5f));
+		outputValue[1] = inputColor1[1] + value * (2.0f * (inputColor2[1] - 0.5f));
 	else
-			outputValue[1] = inputColor1[1] + value*(2.0f*(inputColor2[1]) - 1.0f);
+		outputValue[1] = inputColor1[1] + value * (2.0f * (inputColor2[1]) - 1.0f);
 	if (inputColor2[2] > 0.5f)
-			outputValue[2] = inputColor1[2] + value*(2.0f*(inputColor2[2]-0.5f));
+		outputValue[2] = inputColor1[2] + value * (2.0f * (inputColor2[2] - 0.5f));
 	else
-			outputValue[2] = inputColor1[2] + value*(2.0f*(inputColor2[2]) - 1.0f);
+		outputValue[2] = inputColor1[2] + value * (2.0f * (inputColor2[2]) - 1.0f);
 	
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixMultiplyOperation.cpp b/source/blender/compositor/operations/COM_MixMultiplyOperation.cpp
index 223aa476f18..62018ed5698 100644
--- a/source/blender/compositor/operations/COM_MixMultiplyOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixMultiplyOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixMultiplyOperation.h"
 
-MixMultiplyOperation::MixMultiplyOperation(): MixBaseOperation()
+MixMultiplyOperation::MixMultiplyOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -42,9 +42,9 @@ void MixMultiplyOperation::executePixel(float *outputValue, float x, float y, Pi
 		value *= inputColor2[3];
 	}
 	float valuem = 1.0f - value;
-	outputValue[0] = inputColor1[0] *(valuem+value*inputColor2[0]);
-	outputValue[1] = inputColor1[1] *(valuem+value*inputColor2[1]);
-	outputValue[2] = inputColor1[2] *(valuem+value*inputColor2[2]);
+	outputValue[0] = inputColor1[0] * (valuem + value * inputColor2[0]);
+	outputValue[1] = inputColor1[1] * (valuem + value * inputColor2[1]);
+	outputValue[2] = inputColor1[2] * (valuem + value * inputColor2[2]);
 	outputValue[3] = inputColor1[3];
 }
 
diff --git a/source/blender/compositor/operations/COM_MixOverlayOperation.cpp b/source/blender/compositor/operations/COM_MixOverlayOperation.cpp
index dfea8440b67..a269045c598 100644
--- a/source/blender/compositor/operations/COM_MixOverlayOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixOverlayOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixOverlayOperation.h"
 
-MixOverlayOperation::MixOverlayOperation(): MixBaseOperation()
+MixOverlayOperation::MixOverlayOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -44,22 +44,22 @@ void MixOverlayOperation::executePixel(float *outputValue, float x, float y, Pix
 	float valuem = 1.0f - value;
 	
 	if (inputColor1[0] < 0.5f) {
-			outputValue[0] = inputColor1[0] * (valuem + 2.0f*value*inputColor2[0]);
+		outputValue[0] = inputColor1[0] * (valuem + 2.0f * value * inputColor2[0]);
 	}
 	else {
-			outputValue[0] = 1.0f - (valuem + 2.0f*value*(1.0f - inputColor2[0])) * (1.0f - inputColor1[0]);
+		outputValue[0] = 1.0f - (valuem + 2.0f * value * (1.0f - inputColor2[0])) * (1.0f - inputColor1[0]);
 	}
 	if (inputColor1[1] < 0.5f) {
-			outputValue[1] = inputColor1[1] * (valuem + 2.0f*value*inputColor2[1]);
+		outputValue[1] = inputColor1[1] * (valuem + 2.0f * value * inputColor2[1]);
 	}
 	else {
-			outputValue[1] = 1.0f - (valuem + 2.0f*value*(1.0f - inputColor2[1])) * (1.0f - inputColor1[1]);
+		outputValue[1] = 1.0f - (valuem + 2.0f * value * (1.0f - inputColor2[1])) * (1.0f - inputColor1[1]);
 	}
 	if (inputColor1[2] < 0.5f) {
-			outputValue[2] = inputColor1[2] * (valuem + 2.0f*value*inputColor2[2]);
+		outputValue[2] = inputColor1[2] * (valuem + 2.0f * value * inputColor2[2]);
 	}
 	else {
-			outputValue[2] = 1.0f - (valuem + 2.0f*value*(1.0f - inputColor2[2])) * (1.0f - inputColor1[2]);
+		outputValue[2] = 1.0f - (valuem + 2.0f * value * (1.0f - inputColor2[2])) * (1.0f - inputColor1[2]);
 	}
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixSaturationOperation.cpp b/source/blender/compositor/operations/COM_MixSaturationOperation.cpp
index 25342abec8a..863a17a7f80 100644
--- a/source/blender/compositor/operations/COM_MixSaturationOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixSaturationOperation.cpp
@@ -26,7 +26,7 @@ extern "C" {
 	#include "BLI_math.h"
 }
 
-MixSaturationOperation::MixSaturationOperation(): MixBaseOperation()
+MixSaturationOperation::MixSaturationOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -46,12 +46,12 @@ void MixSaturationOperation::executePixel(float *outputValue, float x, float y,
 	}
 	float valuem = 1.0f - value;
 	
-	float rH,rS,rV;
+	float rH, rS, rV;
 	rgb_to_hsv(inputColor1[0], inputColor1[1], inputColor1[2], &rH, &rS, &rV);
-	if (rS!=0.0f) {
-		float colH,colS,colV;
+	if (rS != 0.0f) {
+		float colH, colS, colV;
 		rgb_to_hsv(inputColor2[0], inputColor2[1], inputColor2[2], &colH, &colS, &colV);
-		hsv_to_rgb(rH , (valuem*rS+value*colS), rV, &outputValue[0], &outputValue[1], &outputValue[2]);
+		hsv_to_rgb(rH, (valuem * rS + value * colS), rV, &outputValue[0], &outputValue[1], &outputValue[2]);
 	}
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MixScreenOperation.cpp b/source/blender/compositor/operations/COM_MixScreenOperation.cpp
index 8b9916165e2..6fb7befeba4 100644
--- a/source/blender/compositor/operations/COM_MixScreenOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixScreenOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixScreenOperation.h"
 
-MixScreenOperation::MixScreenOperation(): MixBaseOperation()
+MixScreenOperation::MixScreenOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -43,9 +43,9 @@ void MixScreenOperation::executePixel(float *outputValue, float x, float y, Pixe
 	}
 	float valuem = 1.0f - value;
 
-	outputValue[0] = 1.0f - (valuem + value*(1.0f-inputColor2[0])) *(1.0f-inputColor1[0]);
-	outputValue[1] = 1.0f - (valuem + value*(1.0f-inputColor2[1])) *(1.0f-inputColor1[1]);
-	outputValue[2] = 1.0f - (valuem + value*(1.0f-inputColor2[2])) *(1.0f-inputColor1[2]);
+	outputValue[0] = 1.0f - (valuem + value * (1.0f - inputColor2[0])) * (1.0f - inputColor1[0]);
+	outputValue[1] = 1.0f - (valuem + value * (1.0f - inputColor2[1])) * (1.0f - inputColor1[1]);
+	outputValue[2] = 1.0f - (valuem + value * (1.0f - inputColor2[2])) * (1.0f - inputColor1[2]);
 	outputValue[3] = inputColor1[3];
 }
 
diff --git a/source/blender/compositor/operations/COM_MixSoftLightOperation.cpp b/source/blender/compositor/operations/COM_MixSoftLightOperation.cpp
index a4882b7b83b..9f7d0823473 100644
--- a/source/blender/compositor/operations/COM_MixSoftLightOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixSoftLightOperation.cpp
@@ -22,13 +22,13 @@
 
 #include "COM_MixSoftLightOperation.h"
 
-MixSoftLightOperation::MixSoftLightOperation(): MixBaseOperation()
+MixSoftLightOperation::MixSoftLightOperation() : MixBaseOperation()
 {
 	/* pass */
 }
 
-void MixSoftLightOperation::executePixel(float *outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])\
-{
+void MixSoftLightOperation::executePixel(float *outputValue, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[]) \
+	{
 	float inputColor1[4];
 	float inputColor2[4];
 	float value;
@@ -48,9 +48,9 @@ void MixSoftLightOperation::executePixel(float *outputValue, float x, float y, P
 	scg = 1.0f - (1.0f - inputColor2[1]) * (1.0f - inputColor1[1]);
 	scb = 1.0f - (1.0f - inputColor2[2]) * (1.0f - inputColor1[2]);
 	
-	outputValue[0] = valuem*(inputColor1[0]) + value*(((1.0f - inputColor1[0]) * inputColor2[0] * (inputColor1[0])) + (inputColor1[0] * scr));
-	outputValue[1] = valuem*(inputColor1[1]) + value*(((1.0f - inputColor1[1]) * inputColor2[1] * (inputColor1[1])) + (inputColor1[1] * scg));
-	outputValue[2] = valuem*(inputColor1[2]) + value*(((1.0f - inputColor1[2]) * inputColor2[2] * (inputColor1[2])) + (inputColor1[2] * scb));
+	outputValue[0] = valuem * (inputColor1[0]) + value * (((1.0f - inputColor1[0]) * inputColor2[0] * (inputColor1[0])) + (inputColor1[0] * scr));
+	outputValue[1] = valuem * (inputColor1[1]) + value * (((1.0f - inputColor1[1]) * inputColor2[1] * (inputColor1[1])) + (inputColor1[1] * scg));
+	outputValue[2] = valuem * (inputColor1[2]) + value * (((1.0f - inputColor1[2]) * inputColor2[2] * (inputColor1[2])) + (inputColor1[2] * scb));
 	outputValue[3] = inputColor1[3];
-}
+	}
 
diff --git a/source/blender/compositor/operations/COM_MixSubtractOperation.cpp b/source/blender/compositor/operations/COM_MixSubtractOperation.cpp
index d7c7da688a3..80086053872 100644
--- a/source/blender/compositor/operations/COM_MixSubtractOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixSubtractOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_MixSubtractOperation.h"
 
-MixSubtractOperation::MixSubtractOperation(): MixBaseOperation()
+MixSubtractOperation::MixSubtractOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -40,9 +40,9 @@ void MixSubtractOperation::executePixel(float *outputValue, float x, float y, Pi
 	if (this->useValueAlphaMultiply()) {
 		value *= inputColor2[3];
 	}
-	outputValue[0] = inputColor1[0]-value*(inputColor2[0]);
-	outputValue[1] = inputColor1[1]-value*(inputColor2[1]);
-	outputValue[2] = inputColor1[2]-value*(inputColor2[2]);
+	outputValue[0] = inputColor1[0] - value * (inputColor2[0]);
+	outputValue[1] = inputColor1[1] - value * (inputColor2[1]);
+	outputValue[2] = inputColor1[2] - value * (inputColor2[2]);
 	outputValue[3] = inputColor1[3];
 }
 
diff --git a/source/blender/compositor/operations/COM_MixValueOperation.cpp b/source/blender/compositor/operations/COM_MixValueOperation.cpp
index f680692f529..cd79c54318d 100644
--- a/source/blender/compositor/operations/COM_MixValueOperation.cpp
+++ b/source/blender/compositor/operations/COM_MixValueOperation.cpp
@@ -26,7 +26,7 @@ extern "C" {
 	#include "BLI_math.h"
 }
 
-MixValueOperation::MixValueOperation(): MixBaseOperation()
+MixValueOperation::MixValueOperation() : MixBaseOperation()
 {
 	/* pass */
 }
@@ -46,10 +46,10 @@ void MixValueOperation::executePixel(float *outputValue, float x, float y, Pixel
 	}
 	float valuem = 1.0f - value;
 	
-	float rH,rS,rV;
-	float colH,colS,colV;
+	float rH, rS, rV;
+	float colH, colS, colV;
 	rgb_to_hsv(inputColor1[0], inputColor1[1], inputColor1[2], &rH, &rS, &rV);
 	rgb_to_hsv(inputColor2[0], inputColor2[1], inputColor2[2], &colH, &colS, &colV);
-	hsv_to_rgb(rH , rS, (valuem*rV+value*colV), &outputValue[0], &outputValue[1], &outputValue[2]);
+	hsv_to_rgb(rH, rS, (valuem * rV + value * colV), &outputValue[0], &outputValue[1], &outputValue[2]);
 	outputValue[3] = inputColor1[3];
 }
diff --git a/source/blender/compositor/operations/COM_MovieClipAttributeOperation.cpp b/source/blender/compositor/operations/COM_MovieClipAttributeOperation.cpp
index d9f9801e2e1..662212567de 100644
--- a/source/blender/compositor/operations/COM_MovieClipAttributeOperation.cpp
+++ b/source/blender/compositor/operations/COM_MovieClipAttributeOperation.cpp
@@ -25,7 +25,7 @@ extern "C" {
 	#include "BKE_tracking.h"
 	#include "BKE_movieclip.h"
 }
-MovieClipAttributeOperation::MovieClipAttributeOperation(): NodeOperation()
+MovieClipAttributeOperation::MovieClipAttributeOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_VALUE);
 	this->valueSet = false;
@@ -46,18 +46,18 @@ void MovieClipAttributeOperation::executePixel(float *outputValue, float x, floa
 			BKE_tracking_stabilization_data_get(&clip->tracking, clip_framenr, getWidth(), getHeight(), loc, &scale, &angle);
 		}
 		switch (this->attribute) {
-		case MCA_SCALE:
-			this->value = scale;
-			break;
-		case MCA_ANGLE:
-			this->value = angle;
-			break;
-		case MCA_X:
-			this->value = loc[0];
-			break;
-		case MCA_Y:
-			this->value = loc[1];
-			break;
+			case MCA_SCALE:
+				this->value = scale;
+				break;
+			case MCA_ANGLE:
+				this->value = angle;
+				break;
+			case MCA_X:
+				this->value = loc[0];
+				break;
+			case MCA_Y:
+				this->value = loc[1];
+				break;
 		}
 		valueSet = true;
 	}
diff --git a/source/blender/compositor/operations/COM_MovieClipOperation.cpp b/source/blender/compositor/operations/COM_MovieClipOperation.cpp
index 6019ab879be..b8bda12c626 100644
--- a/source/blender/compositor/operations/COM_MovieClipOperation.cpp
+++ b/source/blender/compositor/operations/COM_MovieClipOperation.cpp
@@ -31,7 +31,7 @@ extern "C" {
 }
 #include "BKE_image.h"
 
-MovieClipOperation::MovieClipOperation(): NodeOperation()
+MovieClipOperation::MovieClipOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_COLOR);
 	this->movieClip = NULL;
@@ -51,9 +51,9 @@ void MovieClipOperation::initExecution()
 		ibuf = BKE_movieclip_get_ibuf(this->movieClip, this->movieClipUser);
 		if (ibuf) {
 			this->movieClipBuffer = ibuf;
-			if (ibuf->rect_float == NULL || ibuf->userflags&IB_RECT_INVALID) {
+			if (ibuf->rect_float == NULL || ibuf->userflags & IB_RECT_INVALID) {
 				IMB_float_from_rect(ibuf);
-				ibuf->userflags&= ~IB_RECT_INVALID;
+				ibuf->userflags &= ~IB_RECT_INVALID;
 			}
 		}
 	}
@@ -93,15 +93,15 @@ void MovieClipOperation::executePixel(float *color, float x, float y, PixelSampl
 	}
 	else {
 		switch (sampler) {
-		case COM_PS_NEAREST:
-			neareast_interpolation_color(this->movieClipBuffer, NULL, color, x, y);
-			break;
-		case COM_PS_BILINEAR:
-			bilinear_interpolation_color(this->movieClipBuffer, NULL, color, x, y);
-			break;
-		case COM_PS_BICUBIC:
-			bicubic_interpolation_color(this->movieClipBuffer, NULL, color, x, y);
-			break;
+			case COM_PS_NEAREST:
+				neareast_interpolation_color(this->movieClipBuffer, NULL, color, x, y);
+				break;
+			case COM_PS_BILINEAR:
+				bilinear_interpolation_color(this->movieClipBuffer, NULL, color, x, y);
+				break;
+			case COM_PS_BICUBIC:
+				bicubic_interpolation_color(this->movieClipBuffer, NULL, color, x, y);
+				break;
 		}
 	}
 }
diff --git a/source/blender/compositor/operations/COM_MovieDistortionOperation.cpp b/source/blender/compositor/operations/COM_MovieDistortionOperation.cpp
index d9e8977871f..5320f901747 100644
--- a/source/blender/compositor/operations/COM_MovieDistortionOperation.cpp
+++ b/source/blender/compositor/operations/COM_MovieDistortionOperation.cpp
@@ -29,7 +29,7 @@ extern "C" {
 }
 
 
-vector<DistortionCache*> s_cache;
+vector<DistortionCache *> s_cache;
 
 
 MovieDistortionOperation::MovieDistortionOperation(bool distortion) : NodeOperation()
@@ -52,8 +52,8 @@ void MovieDistortionOperation::initExecution()
 		BKE_movieclip_user_set_frame(&clipUser, this->framenumber);
 		BKE_movieclip_get_size(this->movieClip, &clipUser, &calibration_width, &calibration_height);
 
-		for (unsigned int i = 0 ; i < s_cache.size() ; i ++) {
-			DistortionCache *c = (DistortionCache*)s_cache[i];
+		for (unsigned int i = 0; i < s_cache.size(); i++) {
+			DistortionCache *c = (DistortionCache *)s_cache[i];
 			if (c->isCacheFor(this->movieClip, this->width, this->height,
 			                  calibration_width, calibration_height, this->distortion))
 			{
@@ -78,7 +78,7 @@ void MovieDistortionOperation::deinitExecution()
 }
 
 
-void MovieDistortionOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void MovieDistortionOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	
 	if (this->cache != NULL) {
diff --git a/source/blender/compositor/operations/COM_MultilayerImageOperation.cpp b/source/blender/compositor/operations/COM_MultilayerImageOperation.cpp
index 5e81cd639dd..1bd21f6e712 100644
--- a/source/blender/compositor/operations/COM_MultilayerImageOperation.cpp
+++ b/source/blender/compositor/operations/COM_MultilayerImageOperation.cpp
@@ -27,7 +27,7 @@ extern "C" {
 	#include "IMB_imbuf_types.h"
 }
 
-MultilayerBaseOperation::MultilayerBaseOperation(int pass): BaseImageOperation()
+MultilayerBaseOperation::MultilayerBaseOperation(int pass) : BaseImageOperation()
 {
 	this->passId = pass;
 }
@@ -56,22 +56,22 @@ void MultilayerColorOperation::executePixel(float *color, float x, float y, Pixe
 	else {
 		if (this->numberOfChannels == 4) {
 			switch (sampler) {
-			case COM_PS_NEAREST:
-				neareast_interpolation_color(this->buffer, NULL, color, x, y);
-				break;
-			case COM_PS_BILINEAR:
-				bilinear_interpolation_color(this->buffer, NULL, color, x, y);
-				break;
-			case COM_PS_BICUBIC:
-				bicubic_interpolation_color(this->buffer, NULL, color, x, y);
-				break;
+				case COM_PS_NEAREST:
+					neareast_interpolation_color(this->buffer, NULL, color, x, y);
+					break;
+				case COM_PS_BILINEAR:
+					bilinear_interpolation_color(this->buffer, NULL, color, x, y);
+					break;
+				case COM_PS_BICUBIC:
+					bicubic_interpolation_color(this->buffer, NULL, color, x, y);
+					break;
 			}
 		}
 		else {
-			int offset = (yi*this->getWidth()+xi)*3;
+			int offset = (yi * this->getWidth() + xi) * 3;
 			color[0] = this->imageBuffer[offset];
-			color[1] = this->imageBuffer[offset+1];
-			color[2] = this->imageBuffer[offset+2];
+			color[1] = this->imageBuffer[offset + 1];
+			color[2] = this->imageBuffer[offset + 2];
 		}
 	}
 }
@@ -84,7 +84,7 @@ void MultilayerValueOperation::executePixel(float *color, float x, float y, Pixe
 		color[0] = 0.0f;
 	}
 	else {
-		float result = this->imageBuffer[yi*this->getWidth()+xi];
+		float result = this->imageBuffer[yi * this->getWidth() + xi];
 		color[0] = result;
 	}
 }
@@ -97,9 +97,9 @@ void MultilayerVectorOperation::executePixel(float *color, float x, float y, Pix
 		color[0] = 0.0f;
 	}
 	else {
-		int offset = (yi*this->getWidth()+xi)*3;
+		int offset = (yi * this->getWidth() + xi) * 3;
 		color[0] = this->imageBuffer[offset];
-		color[1] = this->imageBuffer[offset+1];
-		color[2] = this->imageBuffer[offset+2];
+		color[1] = this->imageBuffer[offset + 1];
+		color[2] = this->imageBuffer[offset + 2];
 	}
 }
diff --git a/source/blender/compositor/operations/COM_NormalizeOperation.cpp b/source/blender/compositor/operations/COM_NormalizeOperation.cpp
index df382547f13..6d12141a455 100644
--- a/source/blender/compositor/operations/COM_NormalizeOperation.cpp
+++ b/source/blender/compositor/operations/COM_NormalizeOperation.cpp
@@ -21,7 +21,7 @@
 
 #include "COM_NormalizeOperation.h"
 
-NormalizeOperation::NormalizeOperation(): NodeOperation()
+NormalizeOperation::NormalizeOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_VALUE);
 	this->addOutputSocket(COM_DT_VALUE);
@@ -35,7 +35,7 @@ void NormalizeOperation::initExecution()
 	NodeOperation::initMutex();
 }
 
-void NormalizeOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void * data)
+void NormalizeOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
 	/* using generic two floats struct to store x: min  y: mult */
 	NodeTwoFloats *minmult = (NodeTwoFloats *)data;
@@ -78,7 +78,7 @@ void *NormalizeOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBu
 {
 	lockMutex();
 	if (this->cachedInstance == NULL) {
-		MemoryBuffer *tile = (MemoryBuffer*)imageReader->initializeTileData(rect, memoryBuffers);
+		MemoryBuffer *tile = (MemoryBuffer *)imageReader->initializeTileData(rect, memoryBuffers);
 		/* using generic two floats struct to store x: min  y: mult */
 		NodeTwoFloats *minmult = new NodeTwoFloats();
 
@@ -86,20 +86,20 @@ void *NormalizeOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBu
 		int p = tile->getWidth() * tile->getHeight();
 		float *bc = buffer;
 
-		float minv = 1.0f+BLENDER_ZMAX;
-		float maxv = -1.0f-BLENDER_ZMAX;
+		float minv = 1.0f + BLENDER_ZMAX;
+		float maxv = -1.0f - BLENDER_ZMAX;
 
 		float value;
 		while (p--) {
-			value=bc[0];
+			value = bc[0];
 			maxv = max(value, maxv);
 			minv = min(value, minv);
-			bc+=4;
+			bc += 4;
 		}
 
 		minmult->x = minv;
 		/* The rare case of flat buffer  would cause a divide by 0 */
-		minmult->y = ((maxv!=minv)? 1.0f/(maxv-minv):0.f);
+		minmult->y = ((maxv != minv) ? 1.0f / (maxv - minv) : 0.f);
 
 		this->cachedInstance = minmult;
 	}
diff --git a/source/blender/compositor/operations/COM_OutputFileOperation.cpp b/source/blender/compositor/operations/COM_OutputFileOperation.cpp
index 1438116f313..e71178a811d 100644
--- a/source/blender/compositor/operations/COM_OutputFileOperation.cpp
+++ b/source/blender/compositor/operations/COM_OutputFileOperation.cpp
@@ -41,10 +41,10 @@ extern "C" {
 static int get_datatype_size(DataType datatype)
 {
 	switch (datatype) {
-	case COM_DT_VALUE:	return 1;
-	case COM_DT_VECTOR:	return 3;
-	case COM_DT_COLOR:	return 4;
-	default:			return 0;
+		case COM_DT_VALUE:  return 1;
+		case COM_DT_VECTOR: return 3;
+		case COM_DT_COLOR:  return 4;
+		default:            return 0;
 	}
 }
 
@@ -53,13 +53,13 @@ static float *init_buffer(unsigned int width, unsigned int height, DataType data
 	// When initializing the tree during initial load the width and height can be zero.
 	if (width != 0 && height != 0) {
 		int size = get_datatype_size(datatype);
-		return (float *)MEM_callocN(width*height*size*sizeof(float), "OutputFile buffer");
+		return (float *)MEM_callocN(width * height * size * sizeof(float), "OutputFile buffer");
 	}
 	else
 		return NULL;
 }
 
-static void write_buffer_rect(rcti *rect, MemoryBuffer** memoryBuffers, const bNodeTree *tree, 
+static void write_buffer_rect(rcti *rect, MemoryBuffer **memoryBuffers, const bNodeTree *tree,
                               SocketReader *reader, float *buffer, unsigned int width, DataType datatype)
 {
 	float color[4];
@@ -70,29 +70,29 @@ static void write_buffer_rect(rcti *rect, MemoryBuffer** memoryBuffers, const bN
 	int y1 = rect->ymin;
 	int x2 = rect->xmax;
 	int y2 = rect->ymax;
-	int offset = (y1*width + x1 ) * size;
+	int offset = (y1 * width + x1) * size;
 	int x;
 	int y;
 	bool breaked = false;
 
-	for (y = y1 ; y < y2 && (!breaked); y++) {
-		for (x = x1 ; x < x2 && (!breaked) ; x++) {
+	for (y = y1; y < y2 && (!breaked); y++) {
+		for (x = x1; x < x2 && (!breaked); x++) {
 			reader->read(color, x, y, COM_PS_NEAREST, memoryBuffers);
 			
-			for (i=0; i < size; ++i)
-				buffer[offset+i] = color[i];
+			for (i = 0; i < size; ++i)
+				buffer[offset + i] = color[i];
 			offset += size;
 			
 			if (tree->test_break && tree->test_break(tree->tbh))
 				breaked = true;
 		}
-		offset += (width-(x2-x1)) * size;
+		offset += (width - (x2 - x1)) * size;
 	}
 }
 
 
 OutputSingleLayerOperation::OutputSingleLayerOperation(
-		const Scene *scene, const bNodeTree *tree, DataType datatype, ImageFormatData *format, const char *path)
+    const Scene *scene, const bNodeTree *tree, DataType datatype, ImageFormatData *format, const char *path)
 {
 	this->scene = scene;
 	this->tree = tree;
@@ -113,7 +113,7 @@ void OutputSingleLayerOperation::initExecution()
 	this->outputBuffer = init_buffer(this->getWidth(), this->getHeight(), this->datatype);
 }
 
-void OutputSingleLayerOperation::executeRegion(rcti *rect, unsigned int tileNumber, MemoryBuffer** memoryBuffers)
+void OutputSingleLayerOperation::executeRegion(rcti *rect, unsigned int tileNumber, MemoryBuffer **memoryBuffers)
 {
 	write_buffer_rect(rect, memoryBuffers, this->tree, imageInput, this->outputBuffer, this->getWidth(), this->datatype);
 }
@@ -123,7 +123,7 @@ void OutputSingleLayerOperation::deinitExecution()
 	if (this->getWidth() * this->getHeight() != 0) {
 		
 		int size = get_datatype_size(this->datatype);
-		ImBuf *ibuf = IMB_allocImBuf(this->getWidth(), this->getHeight(), size*8, 0);
+		ImBuf *ibuf = IMB_allocImBuf(this->getWidth(), this->getHeight(), size * 8, 0);
 		Main *bmain = G.main; /* TODO, have this passed along */
 		char filename[FILE_MAX];
 		
@@ -160,7 +160,7 @@ OutputOpenExrLayer::OutputOpenExrLayer(const char *name, DataType datatype)
 }
 
 OutputOpenExrMultiLayerOperation::OutputOpenExrMultiLayerOperation(
-		const Scene *scene, const bNodeTree *tree, const char *path, char exr_codec)
+    const Scene *scene, const bNodeTree *tree, const char *path, char exr_codec)
 {
 	this->scene = scene;
 	this->tree = tree;
@@ -177,15 +177,15 @@ void OutputOpenExrMultiLayerOperation::add_layer(const char *name, DataType data
 
 void OutputOpenExrMultiLayerOperation::initExecution()
 {
-	for (unsigned int i=0; i < layers.size(); ++i) {
+	for (unsigned int i = 0; i < layers.size(); ++i) {
 		layers[i].imageInput = getInputSocketReader(i);
 		layers[i].outputBuffer = init_buffer(this->getWidth(), this->getHeight(), layers[i].datatype);
 	}
 }
 
-void OutputOpenExrMultiLayerOperation::executeRegion(rcti *rect, unsigned int tileNumber, MemoryBuffer** memoryBuffers)
+void OutputOpenExrMultiLayerOperation::executeRegion(rcti *rect, unsigned int tileNumber, MemoryBuffer **memoryBuffers)
 {
-	for (unsigned int i=0; i < layers.size(); ++i) {
+	for (unsigned int i = 0; i < layers.size(); ++i) {
 		write_buffer_rect(rect, memoryBuffers, this->tree, layers[i].imageInput, layers[i].outputBuffer, this->getWidth(), layers[i].datatype);
 	}
 }
@@ -203,39 +203,39 @@ void OutputOpenExrMultiLayerOperation::deinitExecution()
 		                  (this->scene->r.scemode & R_EXTENSION), true);
 		BLI_make_existing_file(filename);
 		
-		for (unsigned int i=0; i < layers.size(); ++i) {
+		for (unsigned int i = 0; i < layers.size(); ++i) {
 			char channelname[EXR_TOT_MAXNAME];
-			BLI_strncpy(channelname, layers[i].name, sizeof(channelname)-2);
+			BLI_strncpy(channelname, layers[i].name, sizeof(channelname) - 2);
 			char *channelname_ext = channelname + strlen(channelname);
 			
 			float *buf = layers[i].outputBuffer;
 			
 			/* create channels */
 			switch (layers[i].datatype) {
-			case COM_DT_VALUE:
-				strcpy(channelname_ext, ".V");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 1, width, buf);
-				break;
-			case COM_DT_VECTOR:
-				strcpy(channelname_ext, ".X");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 3, 3*width, buf);
-				strcpy(channelname_ext, ".Y");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 3, 3*width, buf+1);
-				strcpy(channelname_ext, ".Z");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 3, 3*width, buf+2);
-				break;
-			case COM_DT_COLOR:
-				strcpy(channelname_ext, ".R");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4*width, buf);
-				strcpy(channelname_ext, ".G");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4*width, buf+1);
-				strcpy(channelname_ext, ".B");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4*width, buf+2);
-				strcpy(channelname_ext, ".A");
-				IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4*width, buf+3);
-				break;
-			default:
-				break;
+				case COM_DT_VALUE:
+					strcpy(channelname_ext, ".V");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 1, width, buf);
+					break;
+				case COM_DT_VECTOR:
+					strcpy(channelname_ext, ".X");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 3, 3 * width, buf);
+					strcpy(channelname_ext, ".Y");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 3, 3 * width, buf + 1);
+					strcpy(channelname_ext, ".Z");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 3, 3 * width, buf + 2);
+					break;
+				case COM_DT_COLOR:
+					strcpy(channelname_ext, ".R");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4 * width, buf);
+					strcpy(channelname_ext, ".G");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4 * width, buf + 1);
+					strcpy(channelname_ext, ".B");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4 * width, buf + 2);
+					strcpy(channelname_ext, ".A");
+					IMB_exr_add_channel(exrhandle, 0, channelname, 4, 4 * width, buf + 3);
+					break;
+				default:
+					break;
 			}
 			
 		}
@@ -251,7 +251,7 @@ void OutputOpenExrMultiLayerOperation::deinitExecution()
 		}
 		
 		IMB_exr_close(exrhandle);
-		for (unsigned int i=0; i < layers.size(); ++i) {
+		for (unsigned int i = 0; i < layers.size(); ++i) {
 			if (layers[i].outputBuffer) {
 				MEM_freeN(layers[i].outputBuffer);
 				layers[i].outputBuffer = NULL;
diff --git a/source/blender/compositor/operations/COM_PreviewOperation.cpp b/source/blender/compositor/operations/COM_PreviewOperation.cpp
index 4975f13a285..54a95af33b9 100644
--- a/source/blender/compositor/operations/COM_PreviewOperation.cpp
+++ b/source/blender/compositor/operations/COM_PreviewOperation.cpp
@@ -52,7 +52,7 @@ void PreviewOperation::initExecution()
 {
 	this->input = getInputSocketReader(0);
 	if (!this->node->preview) {
-		this->node->preview = (bNodePreview*)MEM_callocN(sizeof(bNodePreview), "node preview");
+		this->node->preview = (bNodePreview *)MEM_callocN(sizeof(bNodePreview), "node preview");
 	}
 	else {
 		if (this->getWidth() == (unsigned int)this->node->preview->xsize && this->getHeight() == (unsigned int)this->node->preview->ysize) {
@@ -61,9 +61,9 @@ void PreviewOperation::initExecution()
 	}
 
 	if (this->outputBuffer == NULL) {
-		this->outputBuffer = (unsigned char*)MEM_callocN(sizeof(unsigned char)*4*getWidth()*getHeight(), "PreviewOperation");
+		this->outputBuffer = (unsigned char *)MEM_callocN(sizeof(unsigned char) * 4 * getWidth() * getHeight(), "PreviewOperation");
 		if (this->node->preview->rect) {
-				MEM_freeN(this->node->preview->rect);
+			MEM_freeN(this->node->preview->rect);
 		}
 		this->node->preview->xsize = getWidth();
 		this->node->preview->ysize = getHeight();
@@ -81,11 +81,11 @@ void PreviewOperation::executeRegion(rcti *rect, unsigned int tileNumber, Memory
 {
 	int offset;
 	float color[4];
-	for (int y = rect->ymin ; y < rect->ymax ; y++) {
-		offset = (y * getWidth() + rect->xmin)*4;
-		for (int x = rect->xmin ; x < rect->xmax ; x++) {
-			float rx = floor(x/divider);
-			float ry = floor(y/divider);
+	for (int y = rect->ymin; y < rect->ymax; y++) {
+		offset = (y * getWidth() + rect->xmin) * 4;
+		for (int x = rect->xmin; x < rect->xmax; x++) {
+			float rx = floor(x / divider);
+			float ry = floor(y / divider);
 	
 			color[0] = 0.0f;
 			color[1] = 0.0f;
@@ -93,8 +93,8 @@ void PreviewOperation::executeRegion(rcti *rect, unsigned int tileNumber, Memory
 			color[3] = 1.0f;
 			input->read(color, rx, ry, COM_PS_NEAREST, memoryBuffers);
 			linearrgb_to_srgb_v4(color, color);
-			F4TOCHAR4(color, outputBuffer+offset);
-			offset +=4;
+			F4TOCHAR4(color, outputBuffer + offset);
+			offset += 4;
 		}
 	}
 }
@@ -102,10 +102,10 @@ bool PreviewOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferO
 {
 	rcti newInput;
 
-	newInput.xmin = input->xmin/divider;
-	newInput.xmax = input->xmax/divider;
-	newInput.ymin = input->ymin/divider;
-	newInput.ymax = input->ymax/divider;
+	newInput.xmin = input->xmin / divider;
+	newInput.xmax = input->xmax / divider;
+	newInput.ymin = input->ymin / divider;
+	newInput.ymax = input->ymax / divider;
 
 	return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output);
 }
@@ -116,10 +116,10 @@ void PreviewOperation::determineResolution(unsigned int resolution[], unsigned i
 	int height = resolution[1];
 	this->divider = 0.0f;
 	if (width > height) {
-		divider = COM_PREVIEW_SIZE / (width-1);
+		divider = COM_PREVIEW_SIZE / (width - 1);
 	}
 	else {
-		divider = COM_PREVIEW_SIZE / (height-1);
+		divider = COM_PREVIEW_SIZE / (height - 1);
 	}
 	width = width * divider;
 	height = height * divider;
diff --git a/source/blender/compositor/operations/COM_ProjectorLensDistortionOperation.cpp b/source/blender/compositor/operations/COM_ProjectorLensDistortionOperation.cpp
index 7695e0f63c2..77f2a06b29b 100644
--- a/source/blender/compositor/operations/COM_ProjectorLensDistortionOperation.cpp
+++ b/source/blender/compositor/operations/COM_ProjectorLensDistortionOperation.cpp
@@ -24,7 +24,7 @@
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
-ProjectorLensDistortionOperation::ProjectorLensDistortionOperation(): NodeOperation()
+ProjectorLensDistortionOperation::ProjectorLensDistortionOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -34,7 +34,7 @@ ProjectorLensDistortionOperation::ProjectorLensDistortionOperation(): NodeOperat
 void ProjectorLensDistortionOperation::initExecution()
 {
 	this->inputProgram = this->getInputSocketReader(0);
-	kr = 0.25f*MAX2(MIN2(this->dispersion, 1.f), 0.f);
+	kr = 0.25f * MAX2(MIN2(this->dispersion, 1.f), 0.f);
 	kr2 = kr * 20;
 }
 
@@ -49,14 +49,14 @@ void ProjectorLensDistortionOperation::executePixel(float *color, int x, int y,
 	float inputValue[4];
 	const float height = this->getHeight();
 	const float width = this->getWidth();
-	const float v = (y + 0.5f)/height;
-	const float u = (x + 0.5f)/width;
-	MemoryBuffer * inputBuffer = (MemoryBuffer*)data;
-	inputBuffer->readCubic(inputValue, (u*width + kr2) - 0.5f, v*height - 0.5f);
+	const float v = (y + 0.5f) / height;
+	const float u = (x + 0.5f) / width;
+	MemoryBuffer *inputBuffer = (MemoryBuffer *)data;
+	inputBuffer->readCubic(inputValue, (u * width + kr2) - 0.5f, v * height - 0.5f);
 	color[0] = inputValue[0];
 	inputBuffer->read(inputValue, x, y);
 	color[1] = inputValue[1];
-	inputBuffer->readCubic(inputValue, (u*width - kr2) - 0.5f, v*height - 0.5f);
+	inputBuffer->readCubic(inputValue, (u * width - kr2) - 0.5f, v * height - 0.5f);
 	color[2] = inputValue[2];
 	color[3] = 1.0f;
 }
@@ -71,7 +71,7 @@ bool ProjectorLensDistortionOperation::determineDependingAreaOfInterest(rcti *in
 	rcti newInput;
 	newInput.ymax = input->ymax;
 	newInput.ymin = input->ymin;
-	newInput.xmin = input->xmin-kr2-2;
-	newInput.xmax = input->xmax+kr2+2;
+	newInput.xmin = input->xmin - kr2 - 2;
+	newInput.xmax = input->xmax + kr2 + 2;
 	return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output);
 }
diff --git a/source/blender/compositor/operations/COM_QualityStepHelper.cpp b/source/blender/compositor/operations/COM_QualityStepHelper.cpp
index f2d700292a4..18b3b106138 100644
--- a/source/blender/compositor/operations/COM_QualityStepHelper.cpp
+++ b/source/blender/compositor/operations/COM_QualityStepHelper.cpp
@@ -32,40 +32,40 @@ QualityStepHelper::QualityStepHelper()
 void QualityStepHelper::initExecution(QualityHelper helper)
 {
 	switch (helper) {
-	case COM_QH_INCREASE:
-		switch (this->quality) {
-		case COM_QUALITY_HIGH:
-		default:
-			this->step = 1;
-			this->offsetadd = 4;
+		case COM_QH_INCREASE:
+			switch (this->quality) {
+				case COM_QUALITY_HIGH:
+				default:
+					this->step = 1;
+					this->offsetadd = 4;
+					break;
+				case COM_QUALITY_MEDIUM:
+					this->step = 2;
+					this->offsetadd = 8;
+					break;
+				case COM_QUALITY_LOW:
+					this->step = 3;
+					this->offsetadd = 12;
+					break;
+			}
 			break;
-		case COM_QUALITY_MEDIUM:
-			this->step = 2;
-			this->offsetadd = 8;
+		case COM_QH_MULTIPLY:
+			switch (this->quality) {
+				case COM_QUALITY_HIGH:
+				default:
+					this->step = 1;
+					this->offsetadd = 4;
+					break;
+				case COM_QUALITY_MEDIUM:
+					this->step = 2;
+					this->offsetadd = 8;
+					break;
+				case COM_QUALITY_LOW:
+					this->step = 4;
+					this->offsetadd = 16;
+					break;
+			}
 			break;
-		case COM_QUALITY_LOW:
-			this->step = 3;
-			this->offsetadd = 12;
-			break;
-		}
-		break;
-	case COM_QH_MULTIPLY:
-		switch (this->quality) {
-		case COM_QUALITY_HIGH:
-		default:
-			this->step = 1;
-			this->offsetadd = 4;
-			break;
-		case COM_QUALITY_MEDIUM:
-			this->step = 2;
-			this->offsetadd = 8;
-			break;
-		case COM_QUALITY_LOW:
-			this->step = 4;
-			this->offsetadd = 16;
-			break;
-		}
-		break;
 	}
 }
 
diff --git a/source/blender/compositor/operations/COM_ReadBufferOperation.cpp b/source/blender/compositor/operations/COM_ReadBufferOperation.cpp
index 14b6db9037b..fa1f0280207 100644
--- a/source/blender/compositor/operations/COM_ReadBufferOperation.cpp
+++ b/source/blender/compositor/operations/COM_ReadBufferOperation.cpp
@@ -24,7 +24,7 @@
 #include "COM_WriteBufferOperation.h"
 #include "COM_defines.h"
 
-ReadBufferOperation::ReadBufferOperation():NodeOperation()
+ReadBufferOperation::ReadBufferOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_COLOR);
 	this->offset = 0;
@@ -38,7 +38,7 @@ void *ReadBufferOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryB
 void ReadBufferOperation::determineResolution(unsigned int resolution[], unsigned int preferredResolution[])
 {
 	if (this->memoryProxy != NULL) {
-		WriteBufferOperation * operation = memoryProxy->getWriteBufferOperation();
+		WriteBufferOperation *operation = memoryProxy->getWriteBufferOperation();
 		operation->determineResolution(resolution, preferredResolution);
 		operation->setResolution(resolution);
 
@@ -67,9 +67,9 @@ void ReadBufferOperation::executePixel(float *color, float x, float y, float dx,
 	}
 }
 
-bool ReadBufferOperation::determineDependingAreaOfInterest(rcti * input, ReadBufferOperation *readOperation, rcti *output)
+bool ReadBufferOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
 {
-	if (this==readOperation) {
+	if (this == readOperation) {
 		BLI_init_rcti(output, input->xmin, input->xmax, input->ymin, input->ymax);
 		return true;
 	}
@@ -78,7 +78,7 @@ bool ReadBufferOperation::determineDependingAreaOfInterest(rcti * input, ReadBuf
 
 void ReadBufferOperation::readResolutionFromWriteBuffer() {
 	if (this->memoryProxy != NULL) {
-		WriteBufferOperation * operation = memoryProxy->getWriteBufferOperation();
+		WriteBufferOperation *operation = memoryProxy->getWriteBufferOperation();
 		this->setWidth(operation->getWidth());
 		this->setHeight(operation->getHeight());
 	}
diff --git a/source/blender/compositor/operations/COM_RenderLayersAOOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersAOOperation.cpp
index dad082cf0ca..bb165c2fe1c 100644
--- a/source/blender/compositor/operations/COM_RenderLayersAOOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersAOOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersAOOperation.h"
 
-RenderLayersAOOperation::RenderLayersAOOperation() :RenderLayersBaseProg(SCE_PASS_AO, 3)
+RenderLayersAOOperation::RenderLayersAOOperation() : RenderLayersBaseProg(SCE_PASS_AO, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersAlphaProg.cpp b/source/blender/compositor/operations/COM_RenderLayersAlphaProg.cpp
index ccb7dd91c04..35f787cb59f 100644
--- a/source/blender/compositor/operations/COM_RenderLayersAlphaProg.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersAlphaProg.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersAlphaProg.h"
 
-RenderLayersAlphaProg::RenderLayersAlphaProg() :RenderLayersBaseProg(SCE_PASS_COMBINED, 4)
+RenderLayersAlphaProg::RenderLayersAlphaProg() : RenderLayersBaseProg(SCE_PASS_COMBINED, 4)
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
@@ -31,7 +31,7 @@ void RenderLayersAlphaProg::executePixel(float *output, float x, float y, PixelS
 {
 	int ix = x;
 	int iy = y;
-	float * inputBuffer = this->getInputBuffer();
+	float *inputBuffer = this->getInputBuffer();
 
 	if (inputBuffer == NULL || ix < 0 || iy < 0 || ix >= (int)this->getWidth() || iy >= (int)this->getHeight() ) {
 		output[0] = 0.0f;
@@ -40,8 +40,8 @@ void RenderLayersAlphaProg::executePixel(float *output, float x, float y, PixelS
 		output[3] = 0.0f;
 	}
 	else {
-		unsigned int offset = (iy*this->getWidth()+ix) * 4;
-		output[0] = inputBuffer[offset+3];
+		unsigned int offset = (iy * this->getWidth() + ix) * 4;
+		output[0] = inputBuffer[offset + 3];
 		output[1] = 0.0f;
 		output[2] = 0.0f;
 		output[3] = 0.0f;
diff --git a/source/blender/compositor/operations/COM_RenderLayersBaseProg.cpp b/source/blender/compositor/operations/COM_RenderLayersBaseProg.cpp
index 35c8753ded6..f27af3c25f5 100644
--- a/source/blender/compositor/operations/COM_RenderLayersBaseProg.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersBaseProg.cpp
@@ -31,7 +31,7 @@ extern "C" {
 	#include "RE_render_ext.h"
 }
 
-RenderLayersBaseProg::RenderLayersBaseProg(int renderpass, int elementsize): NodeOperation()
+RenderLayersBaseProg::RenderLayersBaseProg(int renderpass, int elementsize) : NodeOperation()
 {
 	this->renderpass = renderpass;
 	this->setScene(NULL);
@@ -42,15 +42,15 @@ RenderLayersBaseProg::RenderLayersBaseProg(int renderpass, int elementsize): Nod
 
 void RenderLayersBaseProg::initExecution()
 {
-	Scene * scene = this->getScene();
-	Render *re = (scene)? RE_GetRender(scene->id.name): NULL;
+	Scene *scene = this->getScene();
+	Render *re = (scene) ? RE_GetRender(scene->id.name) : NULL;
 	RenderResult *rr = NULL;
 	
 	if (re)
 		rr = RE_AcquireResultRead(re);
 	
 	if (rr) {
-		SceneRenderLayer *srl = (SceneRenderLayer*)BLI_findlink(&scene->r.layers, getLayerId());
+		SceneRenderLayer *srl = (SceneRenderLayer *)BLI_findlink(&scene->r.layers, getLayerId());
 		if (srl) {
 
 			RenderLayer *rl = RE_GetRenderLayer(rr, srl->name);
@@ -81,7 +81,7 @@ void RenderLayersBaseProg::executePixel(float *output, float x, float y, PixelSa
 		output[3] = 0.0f;
 	}
 	else {
-		unsigned int offset = (iy*this->getWidth()+ix) * elementsize;
+		unsigned int offset = (iy * this->getWidth() + ix) * elementsize;
 		if (elementsize == 1) {
 			output[0] = inputBuffer[offset];
 			output[1] = 0.0f;
@@ -90,15 +90,15 @@ void RenderLayersBaseProg::executePixel(float *output, float x, float y, PixelSa
 		}
 		else if (elementsize == 3) {
 			output[0] = inputBuffer[offset];
-			output[1] = inputBuffer[offset+1];
-			output[2] = inputBuffer[offset+2];
+			output[1] = inputBuffer[offset + 1];
+			output[2] = inputBuffer[offset + 2];
 			output[3] = 1.0f;
 		}
 		else {
 			output[0] = inputBuffer[offset];
-			output[1] = inputBuffer[offset+1];
-			output[2] = inputBuffer[offset+2];
-			output[3] = inputBuffer[offset+3];
+			output[1] = inputBuffer[offset + 1];
+			output[2] = inputBuffer[offset + 2];
+			output[3] = inputBuffer[offset + 3];
 		}
 	}
 }
@@ -121,12 +121,12 @@ void RenderLayersBaseProg::determineResolution(unsigned int resolution[], unsign
 		rr = RE_AcquireResultRead(re);
 	
 	if (rr) {
-		SceneRenderLayer *srl	= (SceneRenderLayer*)BLI_findlink(&sce->r.layers, getLayerId());
+		SceneRenderLayer *srl   = (SceneRenderLayer *)BLI_findlink(&sce->r.layers, getLayerId());
 		if (srl) {
 			RenderLayer *rl = RE_GetRenderLayer(rr, srl->name);
 			if (rl && rl->rectf) {
-				resolution[0]=rl->rectx;
-				resolution[1]=rl->recty;
+				resolution[0] = rl->rectx;
+				resolution[1] = rl->recty;
 			}
 		}
 	}
diff --git a/source/blender/compositor/operations/COM_RenderLayersColorOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersColorOperation.cpp
index aee68afe55d..3083c37c2bb 100644
--- a/source/blender/compositor/operations/COM_RenderLayersColorOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersColorOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersColorOperation.h"
 
-RenderLayersColorOperation::RenderLayersColorOperation() :RenderLayersBaseProg(SCE_PASS_RGBA, 4)
+RenderLayersColorOperation::RenderLayersColorOperation() : RenderLayersBaseProg(SCE_PASS_RGBA, 4)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersCyclesOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersCyclesOperation.cpp
index fc1df884181..b056896994e 100644
--- a/source/blender/compositor/operations/COM_RenderLayersCyclesOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersCyclesOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersCyclesOperation.h"
 
-RenderLayersCyclesOperation::RenderLayersCyclesOperation(int pass) :RenderLayersBaseProg(pass, 3)
+RenderLayersCyclesOperation::RenderLayersCyclesOperation(int pass) : RenderLayersBaseProg(pass, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersDepthProg.cpp b/source/blender/compositor/operations/COM_RenderLayersDepthProg.cpp
index 985b1c1bee8..ae5fc3b2254 100644
--- a/source/blender/compositor/operations/COM_RenderLayersDepthProg.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersDepthProg.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersDepthProg.h"
 
-RenderLayersDepthProg::RenderLayersDepthProg() :RenderLayersBaseProg(SCE_PASS_Z, 1)
+RenderLayersDepthProg::RenderLayersDepthProg() : RenderLayersBaseProg(SCE_PASS_Z, 1)
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersDiffuseOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersDiffuseOperation.cpp
index ad73490b92d..6baa25e5600 100644
--- a/source/blender/compositor/operations/COM_RenderLayersDiffuseOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersDiffuseOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersDiffuseOperation.h"
 
-RenderLayersDiffuseOperation::RenderLayersDiffuseOperation() :RenderLayersBaseProg(SCE_PASS_DIFFUSE, 3)
+RenderLayersDiffuseOperation::RenderLayersDiffuseOperation() : RenderLayersBaseProg(SCE_PASS_DIFFUSE, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersEmitOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersEmitOperation.cpp
index 7537e2d10fc..1b03a4e169f 100644
--- a/source/blender/compositor/operations/COM_RenderLayersEmitOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersEmitOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersEmitOperation.h"
 
-RenderLayersEmitOperation::RenderLayersEmitOperation() :RenderLayersBaseProg(SCE_PASS_EMIT, 3)
+RenderLayersEmitOperation::RenderLayersEmitOperation() : RenderLayersBaseProg(SCE_PASS_EMIT, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersEnvironmentOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersEnvironmentOperation.cpp
index 0ace9a7c58f..f4d6dc7353b 100644
--- a/source/blender/compositor/operations/COM_RenderLayersEnvironmentOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersEnvironmentOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersEnvironmentOperation.h"
 
-RenderLayersEnvironmentOperation::RenderLayersEnvironmentOperation() :RenderLayersBaseProg(SCE_PASS_ENVIRONMENT, 3)
+RenderLayersEnvironmentOperation::RenderLayersEnvironmentOperation() : RenderLayersBaseProg(SCE_PASS_ENVIRONMENT, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersImageProg.cpp b/source/blender/compositor/operations/COM_RenderLayersImageProg.cpp
index 264e2f0fd79..14c3d652c42 100644
--- a/source/blender/compositor/operations/COM_RenderLayersImageProg.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersImageProg.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersImageProg.h"
 
-RenderLayersColourProg::RenderLayersColourProg() :RenderLayersBaseProg(SCE_PASS_COMBINED, 4)
+RenderLayersColourProg::RenderLayersColourProg() : RenderLayersBaseProg(SCE_PASS_COMBINED, 4)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersIndirectOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersIndirectOperation.cpp
index 645f9768eb2..4258cb94a26 100644
--- a/source/blender/compositor/operations/COM_RenderLayersIndirectOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersIndirectOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersIndirectOperation.h"
 
-RenderLayersIndirectOperation::RenderLayersIndirectOperation() :RenderLayersBaseProg(SCE_PASS_INDIRECT, 3)
+RenderLayersIndirectOperation::RenderLayersIndirectOperation() : RenderLayersBaseProg(SCE_PASS_INDIRECT, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersMaterialIndexOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersMaterialIndexOperation.cpp
index e5cef7753f2..aab7e0089e4 100644
--- a/source/blender/compositor/operations/COM_RenderLayersMaterialIndexOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersMaterialIndexOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersMaterialIndexOperation.h"
 
-RenderLayersMaterialIndexOperation::RenderLayersMaterialIndexOperation() :RenderLayersBaseProg(SCE_PASS_INDEXMA, 1)
+RenderLayersMaterialIndexOperation::RenderLayersMaterialIndexOperation() : RenderLayersBaseProg(SCE_PASS_INDEXMA, 1)
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersMistOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersMistOperation.cpp
index fae6c73f747..c64ddc6e9d8 100644
--- a/source/blender/compositor/operations/COM_RenderLayersMistOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersMistOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersMistOperation.h"
 
-RenderLayersMistOperation::RenderLayersMistOperation() :RenderLayersBaseProg(SCE_PASS_MIST, 1)
+RenderLayersMistOperation::RenderLayersMistOperation() : RenderLayersBaseProg(SCE_PASS_MIST, 1)
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersNormalOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersNormalOperation.cpp
index 67ea4d68204..9d8e7d6272c 100644
--- a/source/blender/compositor/operations/COM_RenderLayersNormalOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersNormalOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersNormalOperation.h"
 
-RenderLayersNormalOperation::RenderLayersNormalOperation() :RenderLayersBaseProg(SCE_PASS_NORMAL, 3)
+RenderLayersNormalOperation::RenderLayersNormalOperation() : RenderLayersBaseProg(SCE_PASS_NORMAL, 3)
 {
 	this->addOutputSocket(COM_DT_VECTOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersObjectIndexOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersObjectIndexOperation.cpp
index 821ff447112..430ea698263 100644
--- a/source/blender/compositor/operations/COM_RenderLayersObjectIndexOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersObjectIndexOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersObjectIndexOperation.h"
 
-RenderLayersObjectIndexOperation::RenderLayersObjectIndexOperation() :RenderLayersBaseProg(SCE_PASS_INDEXOB, 1)
+RenderLayersObjectIndexOperation::RenderLayersObjectIndexOperation() : RenderLayersBaseProg(SCE_PASS_INDEXOB, 1)
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersReflectionOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersReflectionOperation.cpp
index e53144d3501..1fbd599235b 100644
--- a/source/blender/compositor/operations/COM_RenderLayersReflectionOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersReflectionOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersReflectionOperation.h"
 
-RenderLayersReflectionOperation::RenderLayersReflectionOperation() :RenderLayersBaseProg(SCE_PASS_REFLECT, 3)
+RenderLayersReflectionOperation::RenderLayersReflectionOperation() : RenderLayersBaseProg(SCE_PASS_REFLECT, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersRefractionOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersRefractionOperation.cpp
index 6e333175220..2ec9be46059 100644
--- a/source/blender/compositor/operations/COM_RenderLayersRefractionOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersRefractionOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersRefractionOperation.h"
 
-RenderLayersRefractionOperation::RenderLayersRefractionOperation() :RenderLayersBaseProg(SCE_PASS_REFRACT, 3)
+RenderLayersRefractionOperation::RenderLayersRefractionOperation() : RenderLayersBaseProg(SCE_PASS_REFRACT, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersShadowOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersShadowOperation.cpp
index ce492d54a79..7582e010e2c 100644
--- a/source/blender/compositor/operations/COM_RenderLayersShadowOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersShadowOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersShadowOperation.h"
 
-RenderLayersShadowOperation::RenderLayersShadowOperation() :RenderLayersBaseProg(SCE_PASS_SHADOW, 3)
+RenderLayersShadowOperation::RenderLayersShadowOperation() : RenderLayersBaseProg(SCE_PASS_SHADOW, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersSpecularOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersSpecularOperation.cpp
index 7b7d223680c..60c1636dcda 100644
--- a/source/blender/compositor/operations/COM_RenderLayersSpecularOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersSpecularOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersSpecularOperation.h"
 
-RenderLayersSpecularOperation::RenderLayersSpecularOperation() :RenderLayersBaseProg(SCE_PASS_SPEC, 3)
+RenderLayersSpecularOperation::RenderLayersSpecularOperation() : RenderLayersBaseProg(SCE_PASS_SPEC, 3)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersSpeedOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersSpeedOperation.cpp
index 213d044a9bd..5a0662d13eb 100644
--- a/source/blender/compositor/operations/COM_RenderLayersSpeedOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersSpeedOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersSpeedOperation.h"
 
-RenderLayersSpeedOperation::RenderLayersSpeedOperation() :RenderLayersBaseProg(SCE_PASS_VECTOR, 4)
+RenderLayersSpeedOperation::RenderLayersSpeedOperation() : RenderLayersBaseProg(SCE_PASS_VECTOR, 4)
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_RenderLayersUVOperation.cpp b/source/blender/compositor/operations/COM_RenderLayersUVOperation.cpp
index e3917d7796b..b966f98632c 100644
--- a/source/blender/compositor/operations/COM_RenderLayersUVOperation.cpp
+++ b/source/blender/compositor/operations/COM_RenderLayersUVOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_RenderLayersUVOperation.h"
 
-RenderLayersUVOperation::RenderLayersUVOperation() :RenderLayersBaseProg(SCE_PASS_UV, 3)
+RenderLayersUVOperation::RenderLayersUVOperation() : RenderLayersBaseProg(SCE_PASS_UV, 3)
 {
 	this->addOutputSocket(COM_DT_VECTOR);
 }
diff --git a/source/blender/compositor/operations/COM_RotateOperation.cpp b/source/blender/compositor/operations/COM_RotateOperation.cpp
index a391a26b89c..ac06048faf3 100644
--- a/source/blender/compositor/operations/COM_RotateOperation.cpp
+++ b/source/blender/compositor/operations/COM_RotateOperation.cpp
@@ -38,8 +38,8 @@ void RotateOperation::initExecution()
 {
 	this->imageSocket = this->getInputSocketReader(0);
 	this->degreeSocket = this->getInputSocketReader(1);
-	this->centerX = this->getWidth()/2.0;
-	this->centerY = this->getHeight()/2.0;
+	this->centerX = this->getWidth() / 2.0;
+	this->centerY = this->getHeight() / 2.0;
 }
 
 void RotateOperation::deinitExecution()
@@ -54,10 +54,10 @@ inline void RotateOperation::ensureDegree() {
 		this->degreeSocket->read(degree, 0, 0, COM_PS_NEAREST, NULL);
 		double rad;
 		if (this->doDegree2RadConversion) {
-		   rad = DEG2RAD((double)degree[0]);
+			rad = DEG2RAD((double)degree[0]);
 		}
 		else {
-		   rad = degree[0];
+			rad = degree[0];
 		}
 		this->cosine = cos(rad);
 		this->sine = sin(rad);
@@ -67,13 +67,13 @@ inline void RotateOperation::ensureDegree() {
 }
 
 
-void RotateOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void RotateOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	ensureDegree();
 	const float dy = y - this->centerY;
 	const float dx = x - this->centerX;
-	const float nx = this->centerX+(this->cosine*dx + this->sine*dy);
-	const float ny = this->centerY+(-this->sine*dx + this->cosine*dy);
+	const float nx = this->centerX + (this->cosine * dx + this->sine * dy);
+	const float ny = this->centerY + (-this->sine * dx + this->cosine * dy);
 	this->imageSocket->read(color, nx, ny, sampler, inputBuffers);
 }
 
@@ -87,23 +87,23 @@ bool RotateOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOp
 	const float dxmax = input->xmax - this->centerX;
 	const float dymax = input->ymax - this->centerY;
 	
-	const float x1 = this->centerX+(this->cosine*dxmin + this->sine*dymin);
-	const float x2 = this->centerX+(this->cosine*dxmax + this->sine*dymin);
-	const float x3 = this->centerX+(this->cosine*dxmin + this->sine*dymax);
-	const float x4 = this->centerX+(this->cosine*dxmax + this->sine*dymax);
-	const float y1 = this->centerY+(-this->sine*dxmin + this->cosine*dymin);
-	const float y2 = this->centerY+(-this->sine*dxmax + this->cosine*dymin);
-	const float y3 = this->centerY+(-this->sine*dxmin + this->cosine*dymax);
-	const float y4 = this->centerY+(-this->sine*dxmax + this->cosine*dymax);
+	const float x1 = this->centerX + (this->cosine * dxmin + this->sine * dymin);
+	const float x2 = this->centerX + (this->cosine * dxmax + this->sine * dymin);
+	const float x3 = this->centerX + (this->cosine * dxmin + this->sine * dymax);
+	const float x4 = this->centerX + (this->cosine * dxmax + this->sine * dymax);
+	const float y1 = this->centerY + (-this->sine * dxmin + this->cosine * dymin);
+	const float y2 = this->centerY + (-this->sine * dxmax + this->cosine * dymin);
+	const float y3 = this->centerY + (-this->sine * dxmin + this->cosine * dymax);
+	const float y4 = this->centerY + (-this->sine * dxmax + this->cosine * dymax);
 	const float minx = min(x1, min(x2, min(x3, x4)));
 	const float maxx = max(x1, max(x2, max(x3, x4)));
 	const float miny = min(y1, min(y2, min(y3, y4)));
 	const float maxy = max(y1, max(y2, max(y3, y4)));
 	
-	newInput.xmax = ceil(maxx)+1;
-	newInput.xmin = floor(minx)-1;
-	newInput.ymax = ceil(maxy)+1;
-	newInput.ymin = floor(miny)-1;
+	newInput.xmax = ceil(maxx) + 1;
+	newInput.xmin = floor(minx) - 1;
+	newInput.ymax = ceil(maxy) + 1;
+	newInput.ymin = floor(miny) - 1;
 	
 	return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output);
 }
diff --git a/source/blender/compositor/operations/COM_ScreenLensDistortionOperation.cpp b/source/blender/compositor/operations/COM_ScreenLensDistortionOperation.cpp
index 4442fd9075e..3299434a02e 100644
--- a/source/blender/compositor/operations/COM_ScreenLensDistortionOperation.cpp
+++ b/source/blender/compositor/operations/COM_ScreenLensDistortionOperation.cpp
@@ -27,7 +27,7 @@ extern "C" {
 	#include "BLI_rand.h"
 }
 
-ScreenLensDistortionOperation::ScreenLensDistortionOperation(): NodeOperation()
+ScreenLensDistortionOperation::ScreenLensDistortionOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -39,19 +39,19 @@ void ScreenLensDistortionOperation::initExecution()
 	this->inputProgram = this->getInputSocketReader(0);
 	kg = MAX2(MIN2(this->distortion, 1.f), -0.999f);
 	// smaller dispersion range for somewhat more control
-	const float d = 0.25f*MAX2(MIN2(this->dispersion, 1.f), 0.f);
-	kr = MAX2(MIN2((kg+d), 1.f), -0.999f);
-	kb = MAX2(MIN2((kg-d), 1.f), -0.999f);
+	const float d = 0.25f * MAX2(MIN2(this->dispersion, 1.f), 0.f);
+	kr = MAX2(MIN2((kg + d), 1.f), -0.999f);
+	kb = MAX2(MIN2((kg - d), 1.f), -0.999f);
 	maxk = MAX3(kr, kg, kb);
-	sc = (this->data->fit && (maxk > 0.f)) ? (1.f/(1.f + 2.f*maxk)) : (1.f/(1.f + maxk));
-	drg = 4.f*(kg - kr);
-	dgb = 4.f*(kb - kg);
+	sc = (this->data->fit && (maxk > 0.f)) ? (1.f / (1.f + 2.f * maxk)) : (1.f / (1.f + maxk));
+	drg = 4.f * (kg - kr);
+	dgb = 4.f * (kb - kg);
 
-	kr4 = kr*4;
-	kg4 = kg*4.f;
-	kb4 *= kb*4.f;
-	cx = 0.5f*(float)getWidth();
-	cy = 0.5f*(float)getHeight();
+	kr4 = kr * 4;
+	kg4 = kg * 4.f;
+	kb4 *= kb * 4.f;
+	cx = 0.5f * (float)getWidth();
+	cy = 0.5f * (float)getHeight();
 
 }
 
@@ -65,28 +65,28 @@ void ScreenLensDistortionOperation::executePixel(float *outputColor, int x, int
 {
 	const float height = this->getHeight();
 	const float width = this->getWidth();
-	MemoryBuffer *buffer = (MemoryBuffer*)data;
+	MemoryBuffer *buffer = (MemoryBuffer *)data;
 
 	int dr = 0, dg = 0, db = 0;
 	float d, t, ln[6] = {0, 0, 0, 0, 0, 0};
 	float tc[4] = {0, 0, 0, 0};
-	const float v = sc*((y + 0.5f) - cy)/cy;
-	const float u = sc*((x + 0.5f) - cx)/cx;
+	const float v = sc * ((y + 0.5f) - cy) / cy;
+	const float u = sc * ((x + 0.5f) - cx) / cx;
 	int sta = 0, mid = 0, end = 0;
 
-	if ((t = 1.f - kr4*(u*u + v*v)) >= 0.f) {
-		d = 1.f/(1.f + sqrtf(t));
-		ln[0] = (u*d + 0.5f)*width - 0.5f, ln[1] = (v*d + 0.5f)*height - 0.5f;
+	if ((t = 1.f - kr4 * (u * u + v * v)) >= 0.f) {
+		d = 1.f / (1.f + sqrtf(t));
+		ln[0] = (u * d + 0.5f) * width - 0.5f, ln[1] = (v * d + 0.5f) * height - 0.5f;
 		sta = 1;
 	}
-	if ((t = 1.f - kg4*(u*u + v*v)) >= 0.f) {
-		d = 1.f/(1.f + sqrtf(t));
-		ln[2] = (u*d + 0.5f)*width - 0.5f, ln[3] = (v*d + 0.5f)*height - 0.5f;
+	if ((t = 1.f - kg4 * (u * u + v * v)) >= 0.f) {
+		d = 1.f / (1.f + sqrtf(t));
+		ln[2] = (u * d + 0.5f) * width - 0.5f, ln[3] = (v * d + 0.5f) * height - 0.5f;
 		mid = 1;
 	}
-	if ((t = 1.f - kb4*(u*u + v*v)) >= 0.f) {
-		d = 1.f/(1.f + sqrtf(t));
-		ln[4] = (u*d + 0.5f)*width - 0.5f, ln[5] = (v*d + 0.5f)*height - 0.5f;
+	if ((t = 1.f - kb4 * (u * u + v * v)) >= 0.f) {
+		d = 1.f / (1.f + sqrtf(t));
+		ln[4] = (u * d + 0.5f) * width - 0.5f, ln[5] = (v * d + 0.5f) * height - 0.5f;
 		end = 1;
 	}
 
@@ -97,43 +97,43 @@ void ScreenLensDistortionOperation::executePixel(float *outputColor, int x, int
 		{
 			// RG
 			const int dx = ln[2] - ln[0], dy = ln[3] - ln[1];
-			const float dsf = sqrtf((float)dx*dx + dy*dy) + 1.f;
+			const float dsf = sqrtf((float)dx * dx + dy * dy) + 1.f;
 			const int ds = (int)(jit ? ((dsf < 4.f) ? 2.f : sqrtf(dsf)) : dsf);
-			const float sd = 1.f/(float)ds;
+			const float sd = 1.f / (float)ds;
 
-			for (z=0; z<ds; ++z) {
-				const float tz = ((float)z + (jit ? BLI_frand() : 0.5f))*sd;
-				t = 1.f - (kr4 + tz*drg)*(u*u + v*v);
+			for (z = 0; z < ds; ++z) {
+				const float tz = ((float)z + (jit ? BLI_frand() : 0.5f)) * sd;
+				t = 1.f - (kr4 + tz * drg) * (u * u + v * v);
 				d = 1.f / (1.f + sqrtf(t));
-				const float nx = (u*d + 0.5f)*getWidth() - 0.5f;
-				const float ny = (v*d + 0.5f)*getHeight() - 0.5f;
+				const float nx = (u * d + 0.5f) * getWidth() - 0.5f;
+				const float ny = (v * d + 0.5f) * getHeight() - 0.5f;
 				buffer->readCubic(color, nx, ny);
-				tc[0] += (1.f-tz)*color[0], tc[1] += tz*color[1];
+				tc[0] += (1.f - tz) * color[0], tc[1] += tz * color[1];
 				dr++, dg++;
 			}
 		}
 		{
 			// GB
 			const int dx = ln[4] - ln[2], dy = ln[5] - ln[3];
-			const float dsf = sqrtf((float)dx*dx + dy*dy) + 1.f;
+			const float dsf = sqrtf((float)dx * dx + dy * dy) + 1.f;
 			const int ds = (int)(jit ? ((dsf < 4.f) ? 2.f : sqrtf(dsf)) : dsf);
-			const float sd = 1.f/(float)ds;
+			const float sd = 1.f / (float)ds;
 
-			for (z=0; z<ds; ++z) {
-				const float tz = ((float)z + (jit ? BLI_frand() : 0.5f))*sd;
-				t = 1.f - (kg4 + tz*dgb)*(u*u + v*v);
+			for (z = 0; z < ds; ++z) {
+				const float tz = ((float)z + (jit ? BLI_frand() : 0.5f)) * sd;
+				t = 1.f - (kg4 + tz * dgb) * (u * u + v * v);
 				d = 1.f / (1.f + sqrtf(t));
-				const float nx = (u*d + 0.5f)*getWidth() - 0.5f;
-				const float ny = (v*d + 0.5f)*getHeight() - 0.5f;
+				const float nx = (u * d + 0.5f) * getWidth() - 0.5f;
+				const float ny = (v * d + 0.5f) * getHeight() - 0.5f;
 				buffer->readCubic(color, nx, ny);
-				tc[1] += (1.f-tz)*color[1], tc[2] += tz*color[2];
+				tc[1] += (1.f - tz) * color[1], tc[2] += tz * color[2];
 				dg++, db++;
 			}
 
 		}
-		if (dr) outputColor[0] = 2.f*tc[0] / (float)dr;
-		if (dg) outputColor[1] = 2.f*tc[1] / (float)dg;
-		if (db) outputColor[2] = 2.f*tc[2] / (float)db;
+		if (dr) outputColor[0] = 2.f * tc[0] / (float)dr;
+		if (dg) outputColor[1] = 2.f * tc[1] / (float)dg;
+		if (db) outputColor[2] = 2.f * tc[2] / (float)db;
 
 		/* set alpha */
 		outputColor[3] = 1.0f;
@@ -153,12 +153,12 @@ void ScreenLensDistortionOperation::deinitExecution()
 
 void ScreenLensDistortionOperation::determineUV(float result[2], float x, float y) const
 {
-	const float v = sc*((y + 0.5f) - cy)/cy;
-	const float u = sc*((x + 0.5f) - cx)/cx;
-	const float t = ABS(MIN3(kr, kg, kb)*4);
-	float d = 1.f/(1.f + sqrtf(t));
-	result[0] = (u*d + 0.5f)*getWidth() - 0.5f;
-	result[1] = (v*d + 0.5f)*getHeight() - 0.5f;
+	const float v = sc * ((y + 0.5f) - cy) / cy;
+	const float u = sc * ((x + 0.5f) - cx) / cx;
+	const float t = ABS(MIN3(kr, kg, kb) * 4);
+	float d = 1.f / (1.f + sqrtf(t));
+	result[0] = (u * d + 0.5f) * getWidth() - 0.5f;
+	result[1] = (v * d + 0.5f) * getHeight() - 0.5f;
 }
 
 bool ScreenLensDistortionOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
diff --git a/source/blender/compositor/operations/COM_SeparateChannelOperation.cpp b/source/blender/compositor/operations/COM_SeparateChannelOperation.cpp
index 680e1648ebd..caa1387da2a 100644
--- a/source/blender/compositor/operations/COM_SeparateChannelOperation.cpp
+++ b/source/blender/compositor/operations/COM_SeparateChannelOperation.cpp
@@ -39,7 +39,7 @@ void SeparateChannelOperation::deinitExecution()
 }
 
 
-void SeparateChannelOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void SeparateChannelOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	float input[4];
 	this->inputOperation->read(input, x, y, sampler, inputBuffers);
diff --git a/source/blender/compositor/operations/COM_SetAlphaOperation.cpp b/source/blender/compositor/operations/COM_SetAlphaOperation.cpp
index 0aefb075b64..5924108ed86 100644
--- a/source/blender/compositor/operations/COM_SetAlphaOperation.cpp
+++ b/source/blender/compositor/operations/COM_SetAlphaOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_SetAlphaOperation.h"
 
-SetAlphaOperation::SetAlphaOperation(): NodeOperation()
+SetAlphaOperation::SetAlphaOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VALUE);
diff --git a/source/blender/compositor/operations/COM_SetColorOperation.cpp b/source/blender/compositor/operations/COM_SetColorOperation.cpp
index 50ff2a87a72..5307d7abc24 100644
--- a/source/blender/compositor/operations/COM_SetColorOperation.cpp
+++ b/source/blender/compositor/operations/COM_SetColorOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_SetColorOperation.h"
 
-SetColorOperation::SetColorOperation(): NodeOperation()
+SetColorOperation::SetColorOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_COLOR);
 }
diff --git a/source/blender/compositor/operations/COM_SetSamplerOperation.cpp b/source/blender/compositor/operations/COM_SetSamplerOperation.cpp
index 8974554e700..dfe7fe91bf8 100644
--- a/source/blender/compositor/operations/COM_SetSamplerOperation.cpp
+++ b/source/blender/compositor/operations/COM_SetSamplerOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_SetSamplerOperation.h"
 
-SetSamplerOperation::SetSamplerOperation(): NodeOperation()
+SetSamplerOperation::SetSamplerOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addOutputSocket(COM_DT_COLOR);
diff --git a/source/blender/compositor/operations/COM_SetValueOperation.cpp b/source/blender/compositor/operations/COM_SetValueOperation.cpp
index abd4acafea6..483fcc97a1f 100644
--- a/source/blender/compositor/operations/COM_SetValueOperation.cpp
+++ b/source/blender/compositor/operations/COM_SetValueOperation.cpp
@@ -22,7 +22,7 @@
 
 #include "COM_SetValueOperation.h"
 
-SetValueOperation::SetValueOperation(): NodeOperation()
+SetValueOperation::SetValueOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_VALUE);
 }
diff --git a/source/blender/compositor/operations/COM_SetVectorOperation.cpp b/source/blender/compositor/operations/COM_SetVectorOperation.cpp
index 79c0201733e..3d15a184c4e 100644
--- a/source/blender/compositor/operations/COM_SetVectorOperation.cpp
+++ b/source/blender/compositor/operations/COM_SetVectorOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_SetVectorOperation.h"
 #include "COM_defines.h"
 
-SetVectorOperation::SetVectorOperation(): NodeOperation()
+SetVectorOperation::SetVectorOperation() : NodeOperation()
 {
 	this->addOutputSocket(COM_DT_VECTOR);
 }
diff --git a/source/blender/compositor/operations/COM_SocketProxyOperation.cpp b/source/blender/compositor/operations/COM_SocketProxyOperation.cpp
index 5f86d6bd7c7..55c4b68ee57 100644
--- a/source/blender/compositor/operations/COM_SocketProxyOperation.cpp
+++ b/source/blender/compositor/operations/COM_SocketProxyOperation.cpp
@@ -39,7 +39,7 @@ void SocketProxyOperation::deinitExecution()
 	this->inputOperation = NULL;
 }
 
-void SocketProxyOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void SocketProxyOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	if (this->inputOperation) {
 		this->inputOperation->read(color, x, y, sampler, inputBuffers);
diff --git a/source/blender/compositor/operations/COM_TextureOperation.cpp b/source/blender/compositor/operations/COM_TextureOperation.cpp
index 0d85f71c691..072528f3fc6 100644
--- a/source/blender/compositor/operations/COM_TextureOperation.cpp
+++ b/source/blender/compositor/operations/COM_TextureOperation.cpp
@@ -25,10 +25,10 @@
 #include "BLI_listbase.h"
 #include "DNA_scene_types.h"
 
-TextureBaseOperation::TextureBaseOperation(): NodeOperation()
+TextureBaseOperation::TextureBaseOperation() : NodeOperation()
 {
-	this->addInputSocket(COM_DT_VECTOR);//offset
-	this->addInputSocket(COM_DT_VECTOR);//size
+	this->addInputSocket(COM_DT_VECTOR); //offset
+	this->addInputSocket(COM_DT_VECTOR); //size
 	this->texture = NULL;
 	this->inputSize = NULL;
 	this->inputOffset = NULL;
@@ -57,8 +57,8 @@ void TextureBaseOperation::deinitExecution()
 void TextureBaseOperation::determineResolution(unsigned int resolution[], unsigned int preferredResolution[])
 {
 	if (preferredResolution[0] == 0 || preferredResolution[1] == 0) {
-		int width = this->scene->r.xsch*this->scene->r.size/100;
-		int height = this->scene->r.ysch*this->scene->r.size/100;
+		int width = this->scene->r.xsch * this->scene->r.size / 100;
+		int height = this->scene->r.ysch * this->scene->r.size / 100;
 		resolution[0] = width;
 		resolution[1] = height;
 	}
@@ -79,22 +79,22 @@ void TextureAlphaOperation::executePixel(float *color, float x, float y, PixelSa
 
 void TextureBaseOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
-	TexResult texres= {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0, NULL};
+	TexResult texres = {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0, NULL};
 	float textureSize[4];
 	float textureOffset[4];
 	float vec[3];
 	int retval;
-	const float cx = this->getWidth()/2;
-	const float cy = this->getHeight()/2;
-	const float u = (cx-x)/this->getWidth()*2;
-	const float v = (cy-y)/this->getHeight()*2;
+	const float cx = this->getWidth() / 2;
+	const float cy = this->getHeight() / 2;
+	const float u = (cx - x) / this->getWidth() * 2;
+	const float v = (cy - y) / this->getHeight() * 2;
 
 	this->inputSize->read(textureSize, x, y, sampler, inputBuffers);
 	this->inputOffset->read(textureOffset, x, y, sampler, inputBuffers);
 
-	vec[0] = textureSize[0]*(u + textureOffset[0]);
-	vec[1] = textureSize[1]*(v + textureOffset[1]);
-	vec[2] = textureSize[2]*textureOffset[2];
+	vec[0] = textureSize[0] * (u + textureOffset[0]);
+	vec[1] = textureSize[1] * (v + textureOffset[1]);
+	vec[2] = textureSize[2] * textureOffset[2];
 
 	retval = multitex_ext(this->texture, vec, NULL, NULL, 0, &texres);
 
diff --git a/source/blender/compositor/operations/COM_TonemapOperation.cpp b/source/blender/compositor/operations/COM_TonemapOperation.cpp
index 412cdbdf661..7b978e0f87c 100644
--- a/source/blender/compositor/operations/COM_TonemapOperation.cpp
+++ b/source/blender/compositor/operations/COM_TonemapOperation.cpp
@@ -26,7 +26,7 @@
 
 
 
-TonemapOperation::TonemapOperation(): NodeOperation()
+TonemapOperation::TonemapOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR, COM_SC_NO_RESIZE);
 	this->addOutputSocket(COM_DT_COLOR);
@@ -41,9 +41,9 @@ void TonemapOperation::initExecution()
 	NodeOperation::initMutex();
 }
 
-void TonemapOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void * data)
+void TonemapOperation::executePixel(float *color, int x, int y, MemoryBuffer *inputBuffers[], void *data)
 {
-	AvgLogLum * avg = (AvgLogLum*)data;
+	AvgLogLum *avg = (AvgLogLum *)data;
 
 	float output[4];
 	this->imageReader->read(output, x, y, inputBuffers, NULL);
@@ -120,10 +120,10 @@ void *TonemapOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBuff
 {
 	lockMutex();
 	if (this->cachedInstance == NULL) {
-		MemoryBuffer *tile = (MemoryBuffer*)imageReader->initializeTileData(rect, memoryBuffers);
+		MemoryBuffer *tile = (MemoryBuffer *)imageReader->initializeTileData(rect, memoryBuffers);
 		AvgLogLum *data = new AvgLogLum();
 
-		float * buffer = tile->getBuffer();
+		float *buffer = tile->getBuffer();
 
 		float lsum = 0.0f;
 		int p = tile->getWidth() * tile->getHeight();
@@ -131,7 +131,7 @@ void *TonemapOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBuff
 		float avl, maxl = -1e10f, minl = 1e10f;
 		const float sc = 1.0f / p;
 		float Lav = 0.f;
-		float cav[4] = {0.0f,0.0f,0.0f,0.0f};
+		float cav[4] = {0.0f, 0.0f, 0.0f, 0.0f};
 		while (p--) {
 			float L = rgb_to_luma_y(bc);
 			Lav += L;
@@ -139,7 +139,7 @@ void *TonemapOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBuff
 			lsum += logf(MAX2(L, 0.0f) + 1e-5f);
 			maxl = (L > maxl) ? L : maxl;
 			minl = (L < minl) ? L : minl;
-			bc+=4;
+			bc += 4;
 		}
 		data->lav = Lav * sc;
 		mul_v3_v3fl(data->cav, cav, sc);
@@ -147,7 +147,7 @@ void *TonemapOperation::initializeTileData(rcti *rect, MemoryBuffer **memoryBuff
 		data->auto_key = (maxl > minl) ? ((maxl - avl) / (maxl - minl)) : 1.f;
 		float al = exp((double)avl);
 		data->al = (al == 0.f) ? 0.f : (this->data->key / al);
-		data->igm = (this->data->gamma==0.f) ? 1 : (1.f / this->data->gamma);
+		data->igm = (this->data->gamma == 0.f) ? 1 : (1.f / this->data->gamma);
 		this->cachedInstance = data;
 	}
 	unlockMutex();
diff --git a/source/blender/compositor/operations/COM_TranslateOperation.cpp b/source/blender/compositor/operations/COM_TranslateOperation.cpp
index b9b06d6d356..c41e2c7f156 100644
--- a/source/blender/compositor/operations/COM_TranslateOperation.cpp
+++ b/source/blender/compositor/operations/COM_TranslateOperation.cpp
@@ -50,10 +50,10 @@ void TranslateOperation::deinitExecution()
 }
 
 
-void TranslateOperation::executePixel(float *color,float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
+void TranslateOperation::executePixel(float *color, float x, float y, PixelSampler sampler, MemoryBuffer *inputBuffers[])
 {
 	ensureDelta();
-	this->inputOperation->read(color, x-this->getDeltaX(), y-this->getDeltaY(), sampler, inputBuffers);
+	this->inputOperation->read(color, x - this->getDeltaX(), y - this->getDeltaY(), sampler, inputBuffers);
 }
 
 bool TranslateOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
diff --git a/source/blender/compositor/operations/COM_VectorCurveOperation.cpp b/source/blender/compositor/operations/COM_VectorCurveOperation.cpp
index e9045b126e2..3173599ece6 100644
--- a/source/blender/compositor/operations/COM_VectorCurveOperation.cpp
+++ b/source/blender/compositor/operations/COM_VectorCurveOperation.cpp
@@ -30,7 +30,7 @@ extern "C" {
 }
 #endif
 
-VectorCurveOperation::VectorCurveOperation(): CurveBaseOperation()
+VectorCurveOperation::VectorCurveOperation() : CurveBaseOperation()
 {
 	this->addInputSocket(COM_DT_VECTOR);
 	this->addOutputSocket(COM_DT_VECTOR);
diff --git a/source/blender/compositor/operations/COM_WriteBufferOperation.cpp b/source/blender/compositor/operations/COM_WriteBufferOperation.cpp
index 087ab50cf47..e1018e0d037 100644
--- a/source/blender/compositor/operations/COM_WriteBufferOperation.cpp
+++ b/source/blender/compositor/operations/COM_WriteBufferOperation.cpp
@@ -24,7 +24,7 @@
 #include "COM_defines.h"
 #include <stdio.h>
 
-WriteBufferOperation::WriteBufferOperation() :NodeOperation()
+WriteBufferOperation::WriteBufferOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->memoryProxy = new MemoryProxy();
@@ -56,7 +56,7 @@ void WriteBufferOperation::deinitExecution()
 	this->memoryProxy->free();
 }
 
-void WriteBufferOperation::executeRegion(rcti *rect, unsigned int tileNumber, MemoryBuffer** memoryBuffers)
+void WriteBufferOperation::executeRegion(rcti *rect, unsigned int tileNumber, MemoryBuffer **memoryBuffers)
 {
 	//MemoryBuffer *memoryBuffer = MemoryManager::getMemoryBuffer(this->getMemoryProxy(), tileNumber);
 	MemoryBuffer *memoryBuffer = this->memoryProxy->getBuffer();
@@ -70,11 +70,11 @@ void WriteBufferOperation::executeRegion(rcti *rect, unsigned int tileNumber, Me
 		int x;
 		int y;
 		bool breaked = false;
-		for (y = y1 ; y < y2 && (!breaked) ; y++) {
-			int offset4 = (y*memoryBuffer->getWidth()+x1)*COM_NUMBER_OF_CHANNELS;
-			for (x = x1 ; x < x2; x++) {
+		for (y = y1; y < y2 && (!breaked); y++) {
+			int offset4 = (y * memoryBuffer->getWidth() + x1) * COM_NUMBER_OF_CHANNELS;
+			for (x = x1; x < x2; x++) {
 				input->read(&(buffer[offset4]), x, y, memoryBuffers, data);
-				offset4 +=COM_NUMBER_OF_CHANNELS;
+				offset4 += COM_NUMBER_OF_CHANNELS;
 
 			}
 			if (isBreaked()) {
@@ -96,11 +96,11 @@ void WriteBufferOperation::executeRegion(rcti *rect, unsigned int tileNumber, Me
 		int x;
 		int y;
 		bool breaked = false;
-		for (y = y1 ; y < y2 && (!breaked) ; y++) {
-			int offset4 = (y*memoryBuffer->getWidth()+x1)*COM_NUMBER_OF_CHANNELS;
-			for (x = x1 ; x < x2 ; x++) {
+		for (y = y1; y < y2 && (!breaked); y++) {
+			int offset4 = (y * memoryBuffer->getWidth() + x1) * COM_NUMBER_OF_CHANNELS;
+			for (x = x1; x < x2; x++) {
 				input->read(&(buffer[offset4]), x, y, COM_PS_NEAREST, memoryBuffers);
-				offset4 +=COM_NUMBER_OF_CHANNELS;
+				offset4 += COM_NUMBER_OF_CHANNELS;
 			}
 			if (isBreaked()) {
 				breaked = true;
@@ -110,7 +110,7 @@ void WriteBufferOperation::executeRegion(rcti *rect, unsigned int tileNumber, Me
 	memoryBuffer->setCreatedState();
 }
 
-void WriteBufferOperation::executeOpenCLRegion(cl_context context, cl_program program, cl_command_queue queue, rcti *rect, unsigned int chunkNumber, MemoryBuffer** inputMemoryBuffers, MemoryBuffer* outputBuffer)
+void WriteBufferOperation::executeOpenCLRegion(cl_context context, cl_program program, cl_command_queue queue, rcti *rect, unsigned int chunkNumber, MemoryBuffer **inputMemoryBuffers, MemoryBuffer *outputBuffer)
 {
 	float *outputFloatBuffer = outputBuffer->getBuffer();
 	cl_int error;
@@ -131,11 +131,11 @@ void WriteBufferOperation::executeOpenCLRegion(cl_context context, cl_program pr
 		CL_FLOAT
 	};
 
-	cl_mem clOutputBuffer = clCreateImage2D(context, CL_MEM_WRITE_ONLY|CL_MEM_USE_HOST_PTR, &imageFormat, outputBufferWidth, outputBufferHeight, 0, outputFloatBuffer, &error);
-	if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));	}
+	cl_mem clOutputBuffer = clCreateImage2D(context, CL_MEM_WRITE_ONLY | CL_MEM_USE_HOST_PTR, &imageFormat, outputBufferWidth, outputBufferHeight, 0, outputFloatBuffer, &error);
+	if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));  }
 	
 	// STEP 2
-	list<cl_mem> * clMemToCleanUp = new list<cl_mem>();
+	list<cl_mem> *clMemToCleanUp = new list<cl_mem>();
 	clMemToCleanUp->push_back(clOutputBuffer);
 	list<cl_kernel> *clKernelsToCleanUp = new list<cl_kernel>();
 
@@ -143,40 +143,40 @@ void WriteBufferOperation::executeOpenCLRegion(cl_context context, cl_program pr
 
 	// STEP 3
 
-	size_t origin[3] = {0,0,0};
-	size_t region[3] = {outputBufferWidth,outputBufferHeight,1};
+	size_t origin[3] = {0, 0, 0};
+	size_t region[3] = {outputBufferWidth, outputBufferHeight, 1};
 
 //	clFlush(queue);
 //	clFinish(queue);
 
 	error = clEnqueueBarrier(queue);
-	if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));	}
+	if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));  }
 	error = clEnqueueReadImage(queue, clOutputBuffer, CL_TRUE, origin, region, 0, 0, outputFloatBuffer, 0, NULL, NULL);
-	if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));	}
+	if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));  }
 	
 	this->getMemoryProxy()->getBuffer()->copyContentFrom(outputBuffer);
 	
 	// STEP 4
 
 	
-	while (clMemToCleanUp->size()>0) {
+	while (clMemToCleanUp->size() > 0) {
 		cl_mem mem = clMemToCleanUp->front();
 		error = clReleaseMemObject(mem);
-		if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));	}
+		if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));  }
 		clMemToCleanUp->pop_front();
 	}
 
-	while (clKernelsToCleanUp->size()>0) {
+	while (clKernelsToCleanUp->size() > 0) {
 		cl_kernel kernel = clKernelsToCleanUp->front();
 		error = clReleaseKernel(kernel);
-		if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));	}
+		if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));  }
 		clKernelsToCleanUp->pop_front();
 	}
 	delete clKernelsToCleanUp;
 }
 
 void WriteBufferOperation::readResolutionFromInputSocket() {
-	NodeOperation* inputOperation = this->getInputOperation(0);
+	NodeOperation *inputOperation = this->getInputOperation(0);
 	this->setWidth(inputOperation->getWidth());
 	this->setHeight(inputOperation->getHeight());
 }
diff --git a/source/blender/compositor/operations/COM_ZCombineOperation.cpp b/source/blender/compositor/operations/COM_ZCombineOperation.cpp
index 7f32bac2e64..eb02b150fa4 100644
--- a/source/blender/compositor/operations/COM_ZCombineOperation.cpp
+++ b/source/blender/compositor/operations/COM_ZCombineOperation.cpp
@@ -23,7 +23,7 @@
 #include "COM_ZCombineOperation.h"
 #include "BLI_utildefines.h"
 
-ZCombineOperation::ZCombineOperation(): NodeOperation()
+ZCombineOperation::ZCombineOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
 	this->addInputSocket(COM_DT_VALUE);
@@ -53,7 +53,7 @@ void ZCombineOperation::executePixel(float *color, float x, float y, PixelSample
 
 	this->depth1Reader->read(depth1, x, y, sampler, inputBuffers);
 	this->depth2Reader->read(depth2, x, y, sampler, inputBuffers);
-	if (depth1[0]<depth2[0]) {
+	if (depth1[0] < depth2[0]) {
 		this->image1Reader->read(color, x, y, sampler, inputBuffers);
 	}
 	else {
@@ -69,7 +69,7 @@ void ZCombineAlphaOperation::executePixel(float *color, float x, float y, PixelS
 
 	this->depth1Reader->read(depth1, x, y, sampler, inputBuffers);
 	this->depth2Reader->read(depth2, x, y, sampler, inputBuffers);
-	if (depth1[0]<depth2[0]) {
+	if (depth1[0] < depth2[0]) {
 		this->image1Reader->read(color1, x, y, sampler, inputBuffers);
 		this->image2Reader->read(color2, x, y, sampler, inputBuffers);
 	}
@@ -78,10 +78,10 @@ void ZCombineAlphaOperation::executePixel(float *color, float x, float y, PixelS
 		this->image2Reader->read(color1, x, y, sampler, inputBuffers);
 	}
 	float fac = color1[3];
-	float ifac = 1.0f-fac;
-	color[0] = color1[0]+ifac*color2[0];
-	color[1] = color1[1]+ifac*color2[1];
-	color[2] = color1[2]+ifac*color2[2];
+	float ifac = 1.0f - fac;
+	color[0] = color1[0] + ifac * color2[0];
+	color[1] = color1[1] + ifac * color2[1];
+	color[2] = color1[2] + ifac * color2[2];
 	color[3] = MAX2(color1[3], color2[3]);
 }