code cleanup: use BLI_RCT_SIZE macro

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/compositor/operations/COM_DilateErodeOperation.cpp b/source/blender/compositor/operations/COM_DilateErodeOperation.cpp
index 2687fee28ce..c4b4452fbb0 100644
--- a/source/blender/compositor/operations/COM_DilateErodeOperation.cpp
+++ b/source/blender/compositor/operations/COM_DilateErodeOperation.cpp
@@ -79,7 +79,7 @@ void DilateErodeThresholdOperation::executePixel(float output[4], int x, int y,
 	const int miny = max(y - this->m_scope, rect->ymin);
 	const int maxx = min(x + this->m_scope, rect->xmax);
 	const int maxy = min(y + this->m_scope, rect->ymax);
-	const int bufferWidth = rect->xmax - rect->xmin;
+	const int bufferWidth = BLI_RCT_SIZE_X(rect);
 	int offset;
 
 	this->m_inputProgram->read(inputValue, x, y, NULL);
@@ -199,7 +199,7 @@ void DilateDistanceOperation::executePixel(float output[4], int x, int y, void *
 	const int miny = max(y - this->m_scope, rect->ymin);
 	const int maxx = min(x + this->m_scope, rect->xmax);
 	const int maxy = min(y + this->m_scope, rect->ymax);
-	const int bufferWidth = rect->xmax - rect->xmin;
+	const int bufferWidth = BLI_RCT_SIZE_X(rect);
 	int offset;
 	
 	float value = 0.0f;
@@ -273,7 +273,7 @@ void ErodeDistanceOperation::executePixel(float output[4], int x, int y, void *d
 	const int miny = max(y - this->m_scope, rect->ymin);
 	const int maxx = min(x + this->m_scope, rect->xmax);
 	const int maxy = min(y + this->m_scope, rect->ymax);
-	const int bufferWidth = rect->xmax - rect->xmin;
+	const int bufferWidth = BLI_RCT_SIZE_X(rect);
 	int offset;
 	
 	float value = 1.0f;