lhog
/ formats.txt
Created
February 27, 2019 05:42
— forked from Kos/formats.txt
OpenGL image formats along with their unsized variants and preferred formats for pixel transfer (Written by hand, needs verification) Pixel store for compressed textures not provided because there are glCompressedTexImage and family for them. EXT_texture_compression_s3tc formats not included.
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| | Image format (sized) | Unsized | Compr | Pixel format | Pixel type | | |
| |---------------------------------------|--------------------|-------|--------------------|-----------------------------------| | |
| | GL_R8 | GL_RED | False | GL_RED | GL_UNSIGNED_BYTE | | |
| | GL_R8_SNORM | GL_RED | False | GL_RED | GL_BYTE | | |
| | GL_R16 | GL_RED | False | GL_RED | GL_UNSIGNED_SHORT | | |
| | GL_R16_SNORM | GL_RED | False | GL_RED | GL_SHORT | | |
| | GL_R32F | GL_RED | False | GL_RED | GL_FLOAT | | |
| | GL_R8I | GL_RED | False | GL_RED_INTEGER | GL_INT | |