Enlightenment CVS committal
Author : raster
Project : e17
Module : libs/imlib2
Dir : e17/libs/imlib2/src/modules/loaders
Modified Files:
loader_tiff.c
Log Message:
tiff loader fix
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/imlib2/src/modules/loaders/loader_tiff.c,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -3 -r1.2 -r1.3
--- loader_tiff.c 14 Dec 2004 03:50:46 -0000 1.2
+++ loader_tiff.c 1 Dec 2005 07:46:07 -0000 1.3
@@ -97,11 +97,20 @@
for (j = 0; j < w; j++)
{
+ int a, r, g, b;
+
+ a = TIFFGetA(pixel_value);
+ r = TIFFGetR(pixel_value);
+ g = TIFFGetG(pixel_value);
+ b = TIFFGetB(pixel_value);
pixel_value = (*(pixel++));
- (*(buffer_pixel++)) =
- (TIFFGetA(pixel_value) << 24) |
- (TIFFGetR(pixel_value) << 16) | (TIFFGetG(pixel_value) << 8) |
- TIFFGetB(pixel_value);
+ if ((a > 0) && (a < 255))
+ {
+ r = (r * 255) / a;
+ g = (g * 255) / a;
+ b = (b * 255) / a;
+ }
+ (*(buffer_pixel++)) = (a << 14) | (r << 16) | (g << 8) | b;
}
}
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