diff options
Diffstat (limited to 'src/renderergl2/tr_extensions.c')
| -rw-r--r-- | src/renderergl2/tr_extensions.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/renderergl2/tr_extensions.c b/src/renderergl2/tr_extensions.c index 174aeec0..811b8377 100644 --- a/src/renderergl2/tr_extensions.c +++ b/src/renderergl2/tr_extensions.c @@ -709,4 +709,27 @@ void GLimp_InitExtraExtensions() ri.Printf(PRINT_ALL, result[2], extension); } + // GL_ARB_half_float_vertex + extension = "GL_ARB_half_float_vertex"; + glRefConfig.packedTexcoordDataType = GL_FLOAT; + glRefConfig.packedTexcoordDataSize = sizeof(float) * 2; + glRefConfig.packedColorDataType = GL_FLOAT; + glRefConfig.packedColorDataSize = sizeof(float) * 4; + if( GLimp_HaveExtension( extension ) ) + { + if (r_arb_half_float_vertex->integer) + { + glRefConfig.packedTexcoordDataType = GL_HALF_FLOAT; + glRefConfig.packedTexcoordDataSize = sizeof(uint16_t) * 2; + glRefConfig.packedColorDataType = GL_HALF_FLOAT; + glRefConfig.packedColorDataSize = sizeof(uint16_t) * 4; + } + + ri.Printf(PRINT_ALL, result[r_arb_half_float_vertex->integer ? 1 : 0], extension); + } + else + { + ri.Printf(PRINT_ALL, result[2], extension); + } + } |