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, 52 insertions, 49 deletions

diff --git a/source/blender/compositor/operations/COM_BrightnessOperation.cpp b/source/blender/compositor/operations/COM_BrightnessOperation.cpp
index dedea363163..81df85daf28 100644
--- a/source/blender/compositor/operations/COM_BrightnessOperation.cpp
+++ b/source/blender/compositor/operations/COM_BrightnessOperation.cpp
@@ -20,68 +20,71 @@
 
 BrightnessOperation::BrightnessOperation() : NodeOperation()
 {
-	this->addInputSocket(COM_DT_COLOR);
-	this->addInputSocket(COM_DT_VALUE);
-	this->addInputSocket(COM_DT_VALUE);
-	this->addOutputSocket(COM_DT_COLOR);
-	this->m_inputProgram = NULL;
-	this->m_use_premultiply = false;
+  this->addInputSocket(COM_DT_COLOR);
+  this->addInputSocket(COM_DT_VALUE);
+  this->addInputSocket(COM_DT_VALUE);
+  this->addOutputSocket(COM_DT_COLOR);
+  this->m_inputProgram = NULL;
+  this->m_use_premultiply = false;
 }
 
 void BrightnessOperation::setUsePremultiply(bool use_premultiply)
 {
-	this->m_use_premultiply = use_premultiply;
+  this->m_use_premultiply = use_premultiply;
 }
 
 void BrightnessOperation::initExecution()
 {
-	this->m_inputProgram = this->getInputSocketReader(0);
-	this->m_inputBrightnessProgram = this->getInputSocketReader(1);
-	this->m_inputContrastProgram = this->getInputSocketReader(2);
+  this->m_inputProgram = this->getInputSocketReader(0);
+  this->m_inputBrightnessProgram = this->getInputSocketReader(1);
+  this->m_inputContrastProgram = this->getInputSocketReader(2);
 }
 
-void BrightnessOperation::executePixelSampled(float output[4], float x, float y, PixelSampler sampler)
+void BrightnessOperation::executePixelSampled(float output[4],
+                                              float x,
+                                              float y,
+                                              PixelSampler sampler)
 {
-	float inputValue[4];
-	float a, b;
-	float inputBrightness[4];
-	float inputContrast[4];
-	this->m_inputProgram->readSampled(inputValue, x, y, sampler);
-	this->m_inputBrightnessProgram->readSampled(inputBrightness, x, y, sampler);
-	this->m_inputContrastProgram->readSampled(inputContrast, x, y, sampler);
-	float brightness = inputBrightness[0];
-	float contrast = inputContrast[0];
-	brightness /= 100.0f;
-	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
-	 */
-	if (contrast > 0) {
-		a = 1.0f / a;
-		b = a * (brightness - delta);
-	}
-	else {
-		delta *= -1;
-		b = a * (brightness + delta);
-	}
-	if (this->m_use_premultiply) {
-		premul_to_straight_v4(inputValue);
-	}
-	output[0] = a * inputValue[0] + b;
-	output[1] = a * inputValue[1] + b;
-	output[2] = a * inputValue[2] + b;
-	output[3] = inputValue[3];
-	if (this->m_use_premultiply) {
-		straight_to_premul_v4(output);
-	}
+  float inputValue[4];
+  float a, b;
+  float inputBrightness[4];
+  float inputContrast[4];
+  this->m_inputProgram->readSampled(inputValue, x, y, sampler);
+  this->m_inputBrightnessProgram->readSampled(inputBrightness, x, y, sampler);
+  this->m_inputContrastProgram->readSampled(inputContrast, x, y, sampler);
+  float brightness = inputBrightness[0];
+  float contrast = inputContrast[0];
+  brightness /= 100.0f;
+  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
+   */
+  if (contrast > 0) {
+    a = 1.0f / a;
+    b = a * (brightness - delta);
+  }
+  else {
+    delta *= -1;
+    b = a * (brightness + delta);
+  }
+  if (this->m_use_premultiply) {
+    premul_to_straight_v4(inputValue);
+  }
+  output[0] = a * inputValue[0] + b;
+  output[1] = a * inputValue[1] + b;
+  output[2] = a * inputValue[2] + b;
+  output[3] = inputValue[3];
+  if (this->m_use_premultiply) {
+    straight_to_premul_v4(output);
+  }
 }
 
 void BrightnessOperation::deinitExecution()
 {
-	this->m_inputProgram = NULL;
-	this->m_inputBrightnessProgram = NULL;
-	this->m_inputContrastProgram = NULL;
+  this->m_inputProgram = NULL;
+  this->m_inputBrightnessProgram = NULL;
+  this->m_inputContrastProgram = NULL;
 }