Revision: 42411
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=42411
Author: nazgul
Date: 2011-12-04 17:12:10 +0000 (Sun, 04 Dec 2011)
Log Message:
-----------
Fixed dark edges on preview widget sides: it was interpolating beyond the image
bounds
Modified Paths:
--------------
branches/soc-2011-tomato/source/blender/editors/interface/interface_draw.c
Modified:
branches/soc-2011-tomato/source/blender/editors/interface/interface_draw.c
===================================================================
--- branches/soc-2011-tomato/source/blender/editors/interface/interface_draw.c
2011-12-04 16:55:46 UTC (rev 42410)
+++ branches/soc-2011-tomato/source/blender/editors/interface/interface_draw.c
2011-12-04 17:12:10 UTC (rev 42411)
@@ -1480,7 +1480,13 @@
for(y= 0; y<scaleibuf->y; y++) {
for (x= 0; x<scaleibuf->x; x++) {
- bilinear_interpolation(ibuf, scaleibuf,
((float)x)/zoomx, ((float)y)/zoomy, x, y);
+ float src_x= ((float)x)/zoomx;
+ float src_y= ((float)y)/zoomy;
+
+ CLAMP(src_x, 0, ibuf->x-1.0f);
+ CLAMP(src_y, 0, ibuf->y-1.0f);
+
+ bilinear_interpolation(ibuf, scaleibuf, src_x, src_y,
x, y);
}
}
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