fix r_trippy compile with DRI/Mesa

[xonotic/darkplaces.git] / dpsoftrast.h

diff --git a/dpsoftrast.h b/dpsoftrast.h
index 8ebb98d6a11a7a8318503a6718c6a8d1e5331c2a..ef775081e6548077b67e4c75c9bb10fdaa1226ce 100644 (file)
--- a/dpsoftrast.h
+++ b/dpsoftrast.h
@@ -56,6 +56,7 @@ void DPSOFTRAST_ColorMask(int r, int g, int b, int a);
 void DPSOFTRAST_DepthTest(int enable);
 void DPSOFTRAST_ScissorTest(int enable);
 void DPSOFTRAST_Scissor(float x, float y, float width, float height);
+void DPSOFTRAST_ClipPlane(float x, float y, float z, float w);
 
 void DPSOFTRAST_BlendFunc(int smodulate, int dmodulate);
 void DPSOFTRAST_BlendSubtract(int enable);
@@ -195,8 +196,9 @@ typedef enum shaderpermutation_e
        SHADERPERMUTATION_NORMALMAPSCROLLBLEND = 1<<27, ///< (water) counter-direction normalmaps scrolling
        SHADERPERMUTATION_BOUNCEGRID = 1<<28, ///< (lightmap) use Texture_BounceGrid as an additional source of ambient light
        SHADERPERMUTATION_BOUNCEGRIDDIRECTIONAL = 1<<29, ///< (lightmap) use 16-component pixels in bouncegrid texture for directional lighting rather than standard 4-component
-       SHADERPERMUTATION_LIMIT = 1<<30, ///< size of permutations array
-       SHADERPERMUTATION_COUNT = 30 ///< size of shaderpermutationinfo array
+       SHADERPERMUTATION_TRIPPY = 1<<30, ///< use trippy vertex shader effect
+       SHADERPERMUTATION_LIMIT = 1<<31, ///< size of permutations array
+       SHADERPERMUTATION_COUNT = 31 ///< size of shaderpermutationinfo array
 }
 shaderpermutation_t;