broke out background-clearing code from base overlay primitive

2012-02-26 11:52:43 -05:00
parent 2b7af1886a
commit 5d50f35ac1
7 changed files with 56 additions and 23 deletions
--- a/overviewer_core/src/primitives/overlay.h
+++ b/overviewer_core/src/primitives/overlay.h
@@ -29,4 +29,3 @@ typedef struct {
 extern RenderPrimitiveInterface primitive_overlay;

 void overlay_draw(void *data, RenderState *state, PyObject *src, PyObject *mask, PyObject *mask_light);
-int overlay_occluded(void *data, RenderState *state, int x, int y, int z);