| 両方とも前のリビジョン前のリビジョン | 次のリビジョン両方とも次のリビジョン |
| opengl:textures [2015/04/05 17:14] – [GPU Compressed Texture Formats] oga | opengl:textures [2015/05/20 14:18] – oga |
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| | ATTIC-EA | 'ATCA' | 8bpp | RGB | A | | | | | | 8C93 GL_ATC_RGBA_EXPLICIT_ALPHA_AMD | | | ATTIC-EA | 'ATCA' | 8bpp | RGB | A | | | | | | 8C93 GL_ATC_RGBA_EXPLICIT_ALPHA_AMD | |
| | ATTIC-IA | 'ATCI' | 8bpp | RGB | A | | | | | | 87EE GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD | | | ATTIC-IA | 'ATCI' | 8bpp | RGB | A | | | | | | 87EE GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD | |
| | ETC1 | 'ETC ' | 4bpp | RGB | - | 555+333/444 | 4x2x2 | 2 | 1 | | 8D64 GL_ETC1_RGB8_OES | | | ETC1 | 'ETC '/'ETC1' | 4bpp | RGB | - | 555+333/444 | 4x2x2 | 2 | 1 | | 8D64 GL_ETC1_RGB8_OES | |
| | ETC2 | | 4bpp | RGB | - | 5 mode | 4x4 | 2 | 1 | | 9274 GL_COMPRESSED_RGB_ETC2 | | | ETC2 | | 4bpp | RGB | - | 5 mode | 4x4 | 2 | 1 | | 9274 GL_COMPRESSED_RGB_ETC2 | |
| | ETC2-SRGB | | 4bpp | SRGB | - | 5 mode | 4x4 | 2 | 1 | | 9275 GL_COMPRESSED_SRGB8_ETC2 | | | ETC2-SRGB | | 4bpp | SRGB | - | 5 mode | 4x4 | 2 | 1 | | 9275 GL_COMPRESSED_SRGB8_ETC2 | |
| | EAC RG11 UNSIGNED | | 8bpp | RG | - | | 4x4 | 1 | 2 | | 9272 GL_COMPRESSED_RG11_EAC | | | EAC RG11 UNSIGNED | | 8bpp | RG | - | | 4x4 | 1 | 2 | | 9272 GL_COMPRESSED_RG11_EAC | |
| | EAC RG11 SIGNED | | 8bpp | RG | - | | 4x4 | 1 | 2 | | 9273 GL_COMPRESSED_SIGNED_RG11_EAC | | | EAC RG11 SIGNED | | 8bpp | RG | - | | 4x4 | 1 | 2 | | 9273 GL_COMPRESSED_SIGNED_RG11_EAC | |
| | RGTC/3DC-X/BC4 U | 'ATI1'/'BC4U'/80 | 4bpp | R | - | 8 | 4x4 | 1 | 1 | 80 DXGI_FORMAT_BC4_UNORM | 87F9 GL_3DC_X_AMD / 8DBB GL_COMPRESSED_RED_RGTC1_EXT | | | RGTC/3DC-X/BC4 U | 'ATI1'/'BC4U'/'3DC1'/80 | 4bpp | R | - | 8 | 4x4 | 1 | 1 | 80 DXGI_FORMAT_BC4_UNORM | 87F9 GL_3DC_X_AMD / 8DBB GL_COMPRESSED_RED_RGTC1_EXT | |
| | RGTC/3DC-X/BC4 S | 'BC4S'/81 | 4bpp | R | - | 8 | 4x4 | 1 | 1 | 81 DXGI_FORMAT_BC4_SNORM | 8DBC GL_COMPRESSED_SIGNED_RED_RGTC1_EXT | | | RGTC/3DC-X/BC4 S | 'BC4S'/81 | 4bpp | R | - | 8 | 4x4 | 1 | 1 | 81 DXGI_FORMAT_BC4_SNORM | 8DBC GL_COMPRESSED_SIGNED_RED_RGTC1_EXT | |
| | RGTC/3DC-XY/BC5 U | 'ATI2'/'BC5U'/83 | 8bpp | RG | - | 88 | 4x4 | 1 | 2 | 83 DXGI_FORMAT_BC5_UNORM | 87FA GL_3DC_XY_AMD / 8DBD GL_COMPRESSED_RED_GREEN_RGTC2_EXT | | | RGTC/3DC-XY/BC5 U | 'ATI2'/'BC5U'/'3DC2'/83 | 8bpp | RG | - | 88 | 4x4 | 1 | 2 | 83 DXGI_FORMAT_BC5_UNORM | 87FA GL_3DC_XY_AMD / 8DBD GL_COMPRESSED_RED_GREEN_RGTC2_EXT | |
| | RGTC/3DC-XY/BC5 S | 'BC5S'/84 | 8bpp | RG | - | 88 | 4x4 | 1 | 2 | 84 DXGI_FORMAT_BC5_SNORM | 8DBE GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT | | | RGTC/3DC-XY/BC5 S | 'BC5S'/84 | 8bpp | RG | - | 88 | 4x4 | 1 | 2 | 84 DXGI_FORMAT_BC5_SNORM | 8DBE GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT | |
| | LATC L UNSIGNED | | 4bpp | R | - | 8 | 4x4 | 1 | 1 | | 8C70 GL_COMPRESSED_LUMINANCE_LATC1_EXT | | | LATC L UNSIGNED | | 4bpp | R | - | 8 | 4x4 | 1 | 1 | | 8C70 GL_COMPRESSED_LUMINANCE_LATC1_EXT | |
