diff options
| author | Doyle <[email protected]> | 2020-07-06 04:02:32 +1000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2020-07-05 20:02:32 +0200 |
| commit | 00fda3be650ade80f1492105c2107a4ace6bc575 (patch) | |
| tree | c9886000e82d8b2bd185b95b64151c6762101282 /src | |
| parent | 6832da5aa7569c623d65b18326c8dbc77a09cf0c (diff) | |
| download | raylib-00fda3be650ade80f1492105c2107a4ace6bc575.tar.gz raylib-00fda3be650ade80f1492105c2107a4ace6bc575.zip | |
Fix incorrect color transform to 255 space (#1297)
Diffstat (limited to 'src')
| -rw-r--r-- | src/textures.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/textures.c b/src/textures.c index 589c5563..52177b43 100644 --- a/src/textures.c +++ b/src/textures.c @@ -3543,26 +3543,26 @@ Color GetPixelColor(void *srcPtr, int format) case UNCOMPRESSED_GRAY_ALPHA: col = (Color){ ((unsigned char *)srcPtr)[0], ((unsigned char *)srcPtr)[0], ((unsigned char *)srcPtr)[0], ((unsigned char *)srcPtr)[1] }; break; case UNCOMPRESSED_R5G6B5: { - col.r = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 11)*31)/255); - col.g = (unsigned char)((((((unsigned short *)srcPtr)[0] >> 5) & 0b0000000000111111)*63)/255); - col.b = (unsigned char)(((((unsigned short *)srcPtr)[0] & 0b0000000000011111)*31)/255); + col.r = (unsigned char)((((unsigned short *)srcPtr)[0] >> 11)*255/31); + col.g = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 5) & 0b0000000000111111)*255/63); + col.b = (unsigned char)((((unsigned short *)srcPtr)[0] & 0b0000000000011111)*255/31); col.a = 255; } break; case UNCOMPRESSED_R5G5B5A1: { - col.r = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 11)*31)/255); - col.g = (unsigned char)((((((unsigned short *)srcPtr)[0] >> 6) & 0b0000000000011111)*31)/255); - col.b = (unsigned char)(((((unsigned short *)srcPtr)[0] & 0b0000000000011111)*31)/255); + col.r = (unsigned char)((((unsigned short *)srcPtr)[0] >> 11)*255/31); + col.g = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 6) & 0b0000000000011111)*255/31); + col.b = (unsigned char)((((unsigned short *)srcPtr)[0] & 0b0000000000011111)*255/31); col.a = (((unsigned short *)srcPtr)[0] & 0b0000000000000001)? 255 : 0; } break; case UNCOMPRESSED_R4G4B4A4: { - col.r = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 12)*15)/255); - col.g = (unsigned char)((((((unsigned short *)srcPtr)[0] >> 8) & 0b0000000000001111)*15)/255); - col.b = (unsigned char)((((((unsigned short *)srcPtr)[0] >> 4) & 0b0000000000001111)*15)/255); - col.a = (unsigned char)(((((unsigned short *)srcPtr)[0] & 0b0000000000001111)*15)/255); + col.r = (unsigned char)((((unsigned short *)srcPtr)[0] >> 12)*255/15); + col.g = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 8) & 0b0000000000001111)*255/15); + col.b = (unsigned char)(((((unsigned short *)srcPtr)[0] >> 4) & 0b0000000000001111)*255/15); + col.a = (unsigned char)((((unsigned short *)srcPtr)[0] & 0b0000000000001111)*255/15); } break; case UNCOMPRESSED_R8G8B8A8: col = (Color){ ((unsigned char *)srcPtr)[0], ((unsigned char *)srcPtr)[1], ((unsigned char *)srcPtr)[2], ((unsigned char *)srcPtr)[3] }; break; |