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-rw-r--r--code/win32/win_glimp.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/code/win32/win_glimp.c b/code/win32/win_glimp.c
index 4f97f04..f9b1289 100644
--- a/code/win32/win_glimp.c
+++ b/code/win32/win_glimp.c
@@ -1111,6 +1111,31 @@ 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" );
+ }
}
/*