q3map2: Small cleanups

[xonotic/netradiant.git] / tools / quake3 / q3map2 / surface.c

diff --git a/tools/quake3/q3map2/surface.c b/tools/quake3/q3map2/surface.c
index 005456ef78b86c958ed325c40edde1d650177f54..2e6eb40b9553bb98ec3c3f4e738d6da02ed512b8 100644 (file)
--- a/tools/quake3/q3map2/surface.c
+++ b/tools/quake3/q3map2/surface.c
@@ -2027,7 +2027,7 @@ int FilterWindingIntoTree_r( winding_t *w, mapDrawSurface_t *ds, node_t *node )
 {
        int                             i, refs = 0;
        plane_t                 *p1, *p2;
-       vec4_t                  plane1, plane2, reverse;
+       vec4_t                  plane1, plane2;
        winding_t               *fat, *front, *back;
        shaderInfo_t    *si;
        
@@ -2092,6 +2092,7 @@ int FilterWindingIntoTree_r( winding_t *w, mapDrawSurface_t *ds, node_t *node )
                        
                        #if 0
                                /* div0: this is the plague (inaccurate) */
+                               vec4_t reverse;
 
                                /* invert surface plane */
                                VectorSubtract( vec3_origin, plane2, reverse );
@@ -3531,7 +3532,7 @@ void FilterDrawsurfsIntoTree( entity_t *e, tree_t *tree )
                                AddSurfaceFlare( ds, e->origin );
                        
                        /* ydnar: don't emit nodraw surfaces (like nodraw fog) */
-                       if( si != NULL && (si->compileFlags & C_NODRAW) && ds->type != SURFACE_PATCH )
+                       if( (si->compileFlags & C_NODRAW) && ds->type != SURFACE_PATCH )
                                continue;
                        
                        /* ydnar: bias the surface textures */