implemented r_transparent_alphatocoverage 2 which promotes alphablend if
[xonotic/darkplaces.git] / vid.h
diff --git a/vid.h b/vid.h
index 1bc6e0c..4840ae4 100644 (file)
--- a/vid.h
+++ b/vid.h
@@ -108,6 +108,7 @@ typedef struct viddef_s
        renderpath_t renderpath;
        qboolean forcevbo; // some renderpaths can not operate without it
        qboolean useinterleavedarrays; // required by some renderpaths
+       qboolean allowalphatocoverage; // indicates the GL_AlphaToCoverage function works on this renderpath and framebuffer
 
        unsigned int texunits;
        unsigned int teximageunits;