ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 46 insertions, 43 deletions

diff --git a/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp b/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp
index 98b49022639..ff337455658 100644
--- a/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp
+++ b/source/blender/compositor/operations/COM_DistanceRGBMatteOperation.cpp
@@ -21,69 +21,72 @@
 
 DistanceRGBMatteOperation::DistanceRGBMatteOperation() : NodeOperation()
 {
-	this->addInputSocket(COM_DT_COLOR);
-	this->addInputSocket(COM_DT_COLOR);
-	this->addOutputSocket(COM_DT_VALUE);
+  this->addInputSocket(COM_DT_COLOR);
+  this->addInputSocket(COM_DT_COLOR);
+  this->addOutputSocket(COM_DT_VALUE);
 
-	this->m_inputImageProgram = NULL;
-	this->m_inputKeyProgram = NULL;
+  this->m_inputImageProgram = NULL;
+  this->m_inputKeyProgram = NULL;
 }
 
 void DistanceRGBMatteOperation::initExecution()
 {
-	this->m_inputImageProgram = this->getInputSocketReader(0);
-	this->m_inputKeyProgram = this->getInputSocketReader(1);
+  this->m_inputImageProgram = this->getInputSocketReader(0);
+  this->m_inputKeyProgram = this->getInputSocketReader(1);
 }
 
 void DistanceRGBMatteOperation::deinitExecution()
 {
-	this->m_inputImageProgram = NULL;
-	this->m_inputKeyProgram = NULL;
+  this->m_inputImageProgram = NULL;
+  this->m_inputKeyProgram = NULL;
 }
 
 float DistanceRGBMatteOperation::calculateDistance(float key[4], float image[4])
 {
-	return len_v3v3(key, image);
+  return len_v3v3(key, image);
 }
 
-void DistanceRGBMatteOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler)
+void DistanceRGBMatteOperation::executePixelSampled(float output[4],
+                                                    float x,
+                                                    float y,
+                                                    PixelSampler sampler)
 {
-	float inKey[4];
-	float inImage[4];
+  float inKey[4];
+  float inImage[4];
 
-	const float tolerance = this->m_settings->t1;
-	const float falloff = this->m_settings->t2;
+  const float tolerance = this->m_settings->t1;
+  const float falloff = this->m_settings->t2;
 
-	float distance;
-	float alpha;
+  float distance;
+  float alpha;
 
-	this->m_inputKeyProgram->readSampled(inKey, x, y, sampler);
-	this->m_inputImageProgram->readSampled(inImage, x, y, sampler);
+  this->m_inputKeyProgram->readSampled(inKey, x, y, sampler);
+  this->m_inputImageProgram->readSampled(inImage, x, y, sampler);
 
-	distance = this->calculateDistance(inKey, inImage);
+  distance = this->calculateDistance(inKey, inImage);
 
-	/* store matte(alpha) value in [0] to go with
-	 * COM_SetAlphaOperation and the Value output
-	 */
+  /* store matte(alpha) value in [0] to go with
+   * COM_SetAlphaOperation and the Value output
+   */
 
-	/*make 100% transparent */
-	if (distance < tolerance) {
-		output[0] = 0.0f;
-	}
-	/*in the falloff region, make partially transparent */
-	else if (distance < falloff + tolerance) {
-		distance = distance - tolerance;
-		alpha = distance / falloff;
-		/*only change if more transparent than before */
-		if (alpha < inImage[3]) {
-			output[0] = alpha;
-		}
-		else { /* leave as before */
-			output[0] = inImage[3];
-		}
-	}
-	else {
-		/* leave as before */
-		output[0] = inImage[3];
-	}
+  /*make 100% transparent */
+  if (distance < tolerance) {
+    output[0] = 0.0f;
+  }
+  /*in the falloff region, make partially transparent */
+  else if (distance < falloff + tolerance) {
+    distance = distance - tolerance;
+    alpha = distance / falloff;
+    /*only change if more transparent than before */
+    if (alpha < inImage[3]) {
+      output[0] = alpha;
+    }
+    else { /* leave as before */
+      output[0] = inImage[3];
+    }
+  }
+  else {
+    /* leave as before */
+    output[0] = inImage[3];
+  }
 }