Implement GPU-side corona fading

[xonotic/darkplaces.git] / dpsoftrast.h

diff --git a/dpsoftrast.h b/dpsoftrast.h
index 5bda9f36198e40879ebecaacdc7c94c4e1ba7a40..bc1dbd05058eb690dccf27b6604a6575f3c954f0 100644 (file)
--- a/dpsoftrast.h
+++ b/dpsoftrast.h
@@ -196,7 +196,8 @@ typedef enum shaderpermutation_e
        SHADERPERMUTATION_DEPTHRGB = 1<<28, ///< read/write depth values in RGB color coded format for older hardware without depth samplers
        SHADERPERMUTATION_ALPHAGEN_VERTEX = 1<<29, ///< alphaGen vertex
        SHADERPERMUTATION_SKELETAL = 1<<30, ///< (skeletal models) use skeletal matrices to deform vertices (gpu-skinning)
-       SHADERPERMUTATION_COUNT = 31 ///< size of shaderpermutationinfo array
+       SHADERPERMUTATION_OCCLUDE = 1<<31, ///< use occlusion buffer for corona
+       SHADERPERMUTATION_COUNT = 32 ///< size of shaderpermutationinfo array
 }
 shaderpermutation_t;