implemented shadow caster culling by creating a frustum plane set that includes the...

[xonotic/darkplaces.git] / client.h

diff --git a/client.h b/client.h
index 5e9df7ded5479e1bda54879fb580813c3e3fca5b..b0edf5201f5d316a5c1dbde30a67294ed303eb38 100644 (file)
--- a/client.h
+++ b/client.h
@@ -69,6 +69,8 @@ typedef struct rtlight_s
        // note that the world to light matrices are inversely scaled (divided) by lightradius
 
        // core properties
+       // matrix for transforming light filter coordinates to world coordinates
+       matrix4x4_t matrix_lighttoworld;
        // matrix for transforming world coordinates to light filter coordinates
        matrix4x4_t matrix_worldtolight;
        // typically 1 1 1, can be lower (dim) or higher (overbright)
@@ -1338,6 +1340,7 @@ typedef struct r_view_s
        vec3_t up;
        mplane_t frustum[5];
        float frustum_x, frustum_y;
+       vec3_t frustumcorner[4];
 
        // screen area to render in
        int x;