Fix part of T41406

Attempt to make soften brush faster by allowing non-symmetric kernels.
Projective painting supports those naturally but for 2D painting there's
a small hack to avoid shifting of the texture. Not totally correct but
it works for now.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_intern.h b/source/blender/editors/sculpt_paint/paint_intern.h
index 736e6d229b3..57285ad9bb6 100644
--- a/source/blender/editors/sculpt_paint/paint_intern.h
+++ b/source/blender/editors/sculpt_paint/paint_intern.h
@@ -287,7 +287,7 @@ typedef struct {
 	float *wdata; /* actual kernel */
 	int side; /* kernel side */
 	int side_squared; /* data side */
-	int pixel_len; /* pixels around center that kernel is wide */
+	float pixel_len; /* pixels around center that kernel is wide */
 } BlurKernel;
 
 enum BlurKernelType;