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comment was wrong way around... code was right.

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This commit is contained in:
Jean-Sbastien Guay 2014-08-09 01:08:43 -04:00
parent b8b364c301
commit 26a71f67fe
1 changed files with 1 additions and 1 deletions
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2
stb_image_write.h
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@ -181,7 +181,7 @@ int stbi_write_tga(char const *filename, int x, int y, int comp, const void *dat
{ {
int has_alpha = !(comp & 1); int has_alpha = !(comp & 1);
int colorbytes = comp - has_alpha; int colorbytes = comp - has_alpha;
int format = colorbytes < 2 ? 3 : 2; // 3 color channels (RGB/RGBA) = 3, 1 color channel (Y/YA) = 2 int format = colorbytes < 2 ? 3 : 2; // 3 color channels (RGB/RGBA) = 2, 1 color channel (Y/YA) = 3
if (format == 2) colorbytes = 3; // is 2 color channels (RG/RGA) even possible? write as RGB/RGBA if (format == 2) colorbytes = 3; // is 2 color channels (RG/RGA) even possible? write as RGB/RGBA
return outfile(filename, -1,-1, x, y, comp, (void *) data, has_alpha, 0, return outfile(filename, -1,-1, x, y, comp, (void *) data, has_alpha, 0,
"111 221 2222 11", 0,0,format, 0,0,0, 0,0,x,y, (colorbytes+has_alpha)*8, has_alpha*8); "111 221 2222 11", 0,0,format, 0,0,0, 0,0,x,y, (colorbytes+has_alpha)*8, has_alpha*8);