diff options
Diffstat (limited to 'src/win32/win_glimp.c')
| -rw-r--r-- | src/win32/win_glimp.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/win32/win_glimp.c b/src/win32/win_glimp.c index 187fd7b9..22e98e5f 100644 --- a/src/win32/win_glimp.c +++ b/src/win32/win_glimp.c @@ -1112,6 +1112,31 @@ static void GLW_InitExtensions( void ) { ri.Printf( PRINT_ALL, "...WGL_3DFX_gamma_control not found\n" ); } + + glConfig.textureFilterAnisotropic = qfalse; + if ( strstr( glConfig.extensions_string, "GL_EXT_texture_filter_anisotropic" ) ) + { + if ( r_ext_texture_filter_anisotropic->integer ) { + qglGetIntegerv( GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &glConfig.maxAnisotropy ); + if ( glConfig.maxAnisotropy <= 0 ) { + ri.Printf( PRINT_ALL, "...GL_EXT_texture_filter_anisotropic not properly supported!\n" ); + glConfig.maxAnisotropy = 0; + } + else + { + ri.Printf( PRINT_ALL, "...using GL_EXT_texture_filter_anisotropic (max: %i)\n", glConfig.maxAnisotropy ); + glConfig.textureFilterAnisotropic = qtrue; + } + } + else + { + ri.Printf( PRINT_ALL, "...ignoring GL_EXT_texture_filter_anisotropic\n" ); + } + } + else + { + ri.Printf( PRINT_ALL, "...GL_EXT_texture_filter_anisotropic not found\n" ); + } } /* |