Implement GPU-side corona fading

[xonotic/darkplaces.git] / gl_rmain.c

diff --git a/gl_rmain.c b/gl_rmain.c
index 7b074b7e03515022f0285ec9f93365dcd29c351b..8572190380e502c71ed9f6a81b7d85c07334672f 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -678,7 +678,8 @@ shaderpermutationinfo_t shaderpermutationinfo[SHADERPERMUTATION_COUNT] =
        {"#define USETRIPPY\n", " trippy"},
        {"#define USEDEPTHRGB\n", " depthrgb"},
        {"#define USEALPHAGENVERTEX\n", " alphagenvertex"},
-       {"#define USESKELETAL\n", " skeletal"}
+       {"#define USESKELETAL\n", " skeletal"},
+       {"#define USEOCCLUDE\n", " occlude"}
 };
 
 // NOTE: MUST MATCH ORDER OF SHADERMODE_* ENUMS!
@@ -2202,6 +2203,8 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
                permutation |= SHADERPERMUTATION_TRIPPY;
        if (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST)
                permutation |= SHADERPERMUTATION_ALPHAKILL;
+       if (rsurface.texture->currentmaterialflags & MATERIALFLAG_OCCLUDE)
+               permutation |= SHADERPERMUTATION_OCCLUDE;
        if (rsurface.texture->r_water_waterscroll[0] && rsurface.texture->r_water_waterscroll[1])
                permutation |= SHADERPERMUTATION_NORMALMAPSCROLLBLEND; // todo: make generic
        if (rsurfacepass == RSURFPASS_BACKGROUND)