implemented r_transparent_alphatocoverage 2 which promotes alphablend if

[xonotic/darkplaces.git] / gl_backend.h

diff --git a/gl_backend.h b/gl_backend.h
index 82b9ed4f0a654eb6abd9f0b0e3aa6227708d6ad4..44418d971d5ce31de0c1af1689c872a845ebff1e 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -40,6 +40,7 @@ void R_SetStencil(qboolean enable, int writemask, int fail, int zfail, int zpass
 void GL_PolygonOffset(float planeoffset, float depthoffset);
 void GL_CullFace(int state);
 void GL_AlphaTest(int state);
+void GL_AlphaToCoverage(qboolean state);
 void GL_ColorMask(int r, int g, int b, int a);
 void GL_Color(float cr, float cg, float cb, float ca);
 void GL_ActiveTexture(unsigned int num);