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stb_dxt: fix bug with constant color & varying alpha

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This commit is contained in:
Sean Barrett
2018-01-29 05:17:07 -08:00
parent 76ec599c68
commit d808adb77f
2 changed files with 13 additions and 6 deletions
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6
stb_image.h
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@ -1,5 +1,5 @@
/* stb_image - v2.17 - public domain image loader - http://nothings.org/stb_image.h
no warranty implied; use at your own risk
/* stb_image - v2.17 - public domain image loader - http://nothings.org/stb
no warranty implied; use at your own risk
Do this:
#define STB_IMAGE_IMPLEMENTATION
@ -107,10 +107,8 @@ RECENT REVISION HISTORY:
// DOCUMENTATION
//
// Limitations:
// - no 16-bit-per-channel PNG
// - no 12-bit-per-channel JPEG
// - no JPEGs with arithmetic coding
// - no 1-bit BMP
// - GIF always returns *comp=4
//
// Basic usage (see HDR discussion below for HDR usage):