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, 125 insertions, 123 deletions

diff --git a/source/blender/compositor/operations/COM_GaussianAlphaYBlurOperation.cpp b/source/blender/compositor/operations/COM_GaussianAlphaYBlurOperation.cpp
index 058718c6a97..37109b4a03e 100644
--- a/source/blender/compositor/operations/COM_GaussianAlphaYBlurOperation.cpp
+++ b/source/blender/compositor/operations/COM_GaussianAlphaYBlurOperation.cpp
@@ -21,169 +21,171 @@
 #include "MEM_guardedalloc.h"
 
 extern "C" {
-#  include "RE_pipeline.h"
+#include "RE_pipeline.h"
 }
 
 GaussianAlphaYBlurOperation::GaussianAlphaYBlurOperation() : BlurBaseOperation(COM_DT_VALUE)
 {
-	this->m_gausstab = NULL;
-	this->m_filtersize = 0;
-	this->m_falloff = -1;  /* intentionally invalid, so we can detect uninitialized values */
+  this->m_gausstab = NULL;
+  this->m_filtersize = 0;
+  this->m_falloff = -1; /* intentionally invalid, so we can detect uninitialized values */
 }
 
 void *GaussianAlphaYBlurOperation::initializeTileData(rcti * /*rect*/)
 {
-	lockMutex();
-	if (!this->m_sizeavailable) {
-		updateGauss();
-	}
-	void *buffer = getInputOperation(0)->initializeTileData(NULL);
-	unlockMutex();
-	return buffer;
+  lockMutex();
+  if (!this->m_sizeavailable) {
+    updateGauss();
+  }
+  void *buffer = getInputOperation(0)->initializeTileData(NULL);
+  unlockMutex();
+  return buffer;
 }
 
 void GaussianAlphaYBlurOperation::initExecution()
 {
-	/* BlurBaseOperation::initExecution(); */ /* until we suppoer size input - comment this */
+  /* BlurBaseOperation::initExecution(); */ /* until we suppoer size input - comment this */
 
-	initMutex();
+  initMutex();
 
-	if (this->m_sizeavailable) {
-		float rad = max_ff(m_size * m_data.sizey, 0.0f);
-		m_filtersize = min_ii(ceil(rad), MAX_GAUSSTAB_RADIUS);
+  if (this->m_sizeavailable) {
+    float rad = max_ff(m_size * m_data.sizey, 0.0f);
+    m_filtersize = min_ii(ceil(rad), MAX_GAUSSTAB_RADIUS);
 
-		m_gausstab = BlurBaseOperation::make_gausstab(rad, m_filtersize);
-		m_distbuf_inv = BlurBaseOperation::make_dist_fac_inverse(rad, m_filtersize, m_falloff);
-	}
+    m_gausstab = BlurBaseOperation::make_gausstab(rad, m_filtersize);
+    m_distbuf_inv = BlurBaseOperation::make_dist_fac_inverse(rad, m_filtersize, m_falloff);
+  }
 }
 
 void GaussianAlphaYBlurOperation::updateGauss()
 {
-	if (this->m_gausstab == NULL) {
-		updateSize();
-		float rad = max_ff(m_size * m_data.sizey, 0.0f);
-		m_filtersize = min_ii(ceil(rad), MAX_GAUSSTAB_RADIUS);
+  if (this->m_gausstab == NULL) {
+    updateSize();
+    float rad = max_ff(m_size * m_data.sizey, 0.0f);
+    m_filtersize = min_ii(ceil(rad), MAX_GAUSSTAB_RADIUS);
 
-		m_gausstab = BlurBaseOperation::make_gausstab(rad, m_filtersize);
-	}
+    m_gausstab = BlurBaseOperation::make_gausstab(rad, m_filtersize);
+  }
 
-	if (this->m_distbuf_inv == NULL) {
-		updateSize();
-		float rad = max_ff(m_size * m_data.sizey, 0.0f);
-		m_filtersize = min_ii(ceil(rad), MAX_GAUSSTAB_RADIUS);
+  if (this->m_distbuf_inv == NULL) {
+    updateSize();
+    float rad = max_ff(m_size * m_data.sizey, 0.0f);
+    m_filtersize = min_ii(ceil(rad), MAX_GAUSSTAB_RADIUS);
 
-		m_distbuf_inv = BlurBaseOperation::make_dist_fac_inverse(rad, m_filtersize, m_falloff);
-	}
+    m_distbuf_inv = BlurBaseOperation::make_dist_fac_inverse(rad, m_filtersize, m_falloff);
+  }
 }
 
 BLI_INLINE float finv_test(const float f, const bool test)
 {
-	return (LIKELY(test == false)) ? f : 1.0f - f;
+  return (LIKELY(test == false)) ? f : 1.0f - f;
 }
 
 void GaussianAlphaYBlurOperation::executePixel(float output[4], int x, int y, void *data)
 {
-	const bool do_invert = this->m_do_subtract;
-	MemoryBuffer *inputBuffer = (MemoryBuffer *)data;
-	float *buffer = inputBuffer->getBuffer();
-	int bufferwidth = inputBuffer->getWidth();
-	int bufferstartx = inputBuffer->getRect()->xmin;
-	int bufferstarty = inputBuffer->getRect()->ymin;
-
-	rcti &rect = *inputBuffer->getRect();
-	int xmin = max_ii(x,                    rect.xmin);
-	int ymin = max_ii(y - m_filtersize,     rect.ymin);
-	int ymax = min_ii(y + m_filtersize + 1, rect.ymax);
-
-	/* *** this is the main part which is different to 'GaussianYBlurOperation'  *** */
-	int step = getStep();
-
-	/* gauss */
-	float alpha_accum = 0.0f;
-	float multiplier_accum = 0.0f;
-
-	/* dilate */
-	float value_max = finv_test(buffer[(x) + (y * bufferwidth)], do_invert); /* init with the current color to avoid unneeded lookups */
-	float distfacinv_max = 1.0f; /* 0 to 1 */
-
-	for (int ny = ymin; ny < ymax; ny += step) {
-		int bufferindex = ((xmin - bufferstartx)) + ((ny - bufferstarty) * bufferwidth);
-
-		const int index = (ny - y) + this->m_filtersize;
-		float value = finv_test(buffer[bufferindex], do_invert);
-		float multiplier;
-
-		/* gauss */
-		{
-			multiplier = this->m_gausstab[index];
-			alpha_accum += value * multiplier;
-			multiplier_accum += multiplier;
-		}
-
-		/* dilate - find most extreme color */
-		if (value > value_max) {
-			multiplier = this->m_distbuf_inv[index];
-			value *= multiplier;
-			if (value > value_max) {
-				value_max = value;
-				distfacinv_max = multiplier;
-			}
-		}
-
-	}
-
-	/* blend between the max value and gauss blue - gives nice feather */
-	const float value_blur  = alpha_accum / multiplier_accum;
-	const float value_final = (value_max * distfacinv_max) + (value_blur * (1.0f - distfacinv_max));
-	output[0] = finv_test(value_final, do_invert);
+  const bool do_invert = this->m_do_subtract;
+  MemoryBuffer *inputBuffer = (MemoryBuffer *)data;
+  float *buffer = inputBuffer->getBuffer();
+  int bufferwidth = inputBuffer->getWidth();
+  int bufferstartx = inputBuffer->getRect()->xmin;
+  int bufferstarty = inputBuffer->getRect()->ymin;
+
+  rcti &rect = *inputBuffer->getRect();
+  int xmin = max_ii(x, rect.xmin);
+  int ymin = max_ii(y - m_filtersize, rect.ymin);
+  int ymax = min_ii(y + m_filtersize + 1, rect.ymax);
+
+  /* *** this is the main part which is different to 'GaussianYBlurOperation'  *** */
+  int step = getStep();
+
+  /* gauss */
+  float alpha_accum = 0.0f;
+  float multiplier_accum = 0.0f;
+
+  /* dilate */
+  float value_max = finv_test(
+      buffer[(x) + (y * bufferwidth)],
+      do_invert);              /* init with the current color to avoid unneeded lookups */
+  float distfacinv_max = 1.0f; /* 0 to 1 */
+
+  for (int ny = ymin; ny < ymax; ny += step) {
+    int bufferindex = ((xmin - bufferstartx)) + ((ny - bufferstarty) * bufferwidth);
+
+    const int index = (ny - y) + this->m_filtersize;
+    float value = finv_test(buffer[bufferindex], do_invert);
+    float multiplier;
+
+    /* gauss */
+    {
+      multiplier = this->m_gausstab[index];
+      alpha_accum += value * multiplier;
+      multiplier_accum += multiplier;
+    }
+
+    /* dilate - find most extreme color */
+    if (value > value_max) {
+      multiplier = this->m_distbuf_inv[index];
+      value *= multiplier;
+      if (value > value_max) {
+        value_max = value;
+        distfacinv_max = multiplier;
+      }
+    }
+  }
+
+  /* blend between the max value and gauss blue - gives nice feather */
+  const float value_blur = alpha_accum / multiplier_accum;
+  const float value_final = (value_max * distfacinv_max) + (value_blur * (1.0f - distfacinv_max));
+  output[0] = finv_test(value_final, do_invert);
 }
 
 void GaussianAlphaYBlurOperation::deinitExecution()
 {
-	BlurBaseOperation::deinitExecution();
+  BlurBaseOperation::deinitExecution();
 
-	if (this->m_gausstab) {
-		MEM_freeN(this->m_gausstab);
-		this->m_gausstab = NULL;
-	}
+  if (this->m_gausstab) {
+    MEM_freeN(this->m_gausstab);
+    this->m_gausstab = NULL;
+  }
 
-	if (this->m_distbuf_inv) {
-		MEM_freeN(this->m_distbuf_inv);
-		this->m_distbuf_inv = NULL;
-	}
+  if (this->m_distbuf_inv) {
+    MEM_freeN(this->m_distbuf_inv);
+    this->m_distbuf_inv = NULL;
+  }
 
-	deinitMutex();
+  deinitMutex();
 }
 
-bool GaussianAlphaYBlurOperation::determineDependingAreaOfInterest(rcti *input, ReadBufferOperation *readOperation, rcti *output)
+bool GaussianAlphaYBlurOperation::determineDependingAreaOfInterest(
+    rcti *input, ReadBufferOperation *readOperation, rcti *output)
 {
-	rcti newInput;
+  rcti newInput;
 #if 0 /* until we add size input */
-	rcti sizeInput;
-	sizeInput.xmin = 0;
-	sizeInput.ymin = 0;
-	sizeInput.xmax = 5;
-	sizeInput.ymax = 5;
-
-	NodeOperation *operation = this->getInputOperation(1);
-	if (operation->determineDependingAreaOfInterest(&sizeInput, readOperation, output)) {
-		return true;
-	}
-	else
+  rcti sizeInput;
+  sizeInput.xmin = 0;
+  sizeInput.ymin = 0;
+  sizeInput.xmax = 5;
+  sizeInput.ymax = 5;
+
+  NodeOperation *operation = this->getInputOperation(1);
+  if (operation->determineDependingAreaOfInterest(&sizeInput, readOperation, output)) {
+    return true;
+  }
+  else
 #endif
-	{
-		if (this->m_sizeavailable && this->m_gausstab != NULL) {
-			newInput.xmax = input->xmax;
-			newInput.xmin = input->xmin;
-			newInput.ymax = input->ymax + this->m_filtersize + 1;
-			newInput.ymin = input->ymin - this->m_filtersize - 1;
-		}
-		else {
-			newInput.xmax = this->getWidth();
-			newInput.xmin = 0;
-			newInput.ymax = this->getHeight();
-			newInput.ymin = 0;
-		}
-		return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output);
-	}
+  {
+    if (this->m_sizeavailable && this->m_gausstab != NULL) {
+      newInput.xmax = input->xmax;
+      newInput.xmin = input->xmin;
+      newInput.ymax = input->ymax + this->m_filtersize + 1;
+      newInput.ymin = input->ymin - this->m_filtersize - 1;
+    }
+    else {
+      newInput.xmax = this->getWidth();
+      newInput.xmin = 0;
+      newInput.ymax = this->getHeight();
+      newInput.ymin = 0;
+    }
+    return NodeOperation::determineDependingAreaOfInterest(&newInput, readOperation, output);
+  }
 }