FGFS-4.1/OpenSceneGraph
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Added support for sRGB texture formats

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This commit is contained in:
Matthew Reid
2020-10-12 15:13:38 +11:00
committed by Robert Osfield
parent bf279a59fa
commit 073cfab166
5 changed files with 100 additions and 58 deletions
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include/osg/Texture
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@@ -62,6 +62,10 @@
#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
#endif
#ifndef GL_EXT_texture_compression_rgtc