1 files changed, 0 insertions, 119 deletions
diff --git a/src/mesa/pipe/softpipe/g_prim_cull.c b/src/mesa/pipe/softpipe/g_prim_cull.c
deleted file mode 100644
index 633fbcc492..0000000000
--- a/src/mesa/pipe/softpipe/g_prim_cull.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-#include "imports.h"
-
-#include "g_context.h"
-#include "g_prim.h"
-
-
-
-struct cull_stage {
-   struct prim_stage stage;
-   GLuint mode;
-};
-
-
-
-static INLINE struct cull_stage *cull_stage( struct prim_stage *stage )
-{
-   return (struct cull_stage *)stage;
-}
-
-
-static void cull_begin( struct prim_stage *stage )
-{
-   struct cull_stage *cull = cull_stage(stage);
-
-   cull->mode = stage->generic->setup.cull_mode;
-
-   stage->next->begin( stage->next );
-}
-
-
-static void cull_tri( struct prim_stage *stage,
-		      struct prim_header *header )
-{
-   /* Window coords: */
-   GLfloat *v0 = (GLfloat *)&(header->v[0]->data[0]);
-   GLfloat *v1 = (GLfloat *)&(header->v[1]->data[0]);
-   GLfloat *v2 = (GLfloat *)&(header->v[2]->data[0]);
-
-   GLfloat ex = v0[0] - v2[0];
-   GLfloat ey = v0[1] - v2[1];
-   GLfloat fx = v1[0] - v2[0];
-   GLfloat fy = v1[1] - v2[1];
-   
-   header->det = ex * fy - ey * fx;
-
-   _mesa_printf("%s %f\n", __FUNCTION__, header->det );
-
-   if (header->det != 0) {
-      GLuint mode = (header->det < 0) ? WINDING_CW : WINDING_CCW;
-   
-      if ((mode & cull_stage(stage)->mode) == 0)
-	 stage->next->tri( stage->next, header );
-   }
-}
-
-
-static void cull_line( struct prim_stage *stage,
-		       struct prim_header *header )
-{
-   stage->next->line( stage->next, header );
-}
-
-
-static void cull_point( struct prim_stage *stage,
-			struct prim_header *header )
-{
-   stage->next->point( stage->next, header );
-}
-
-static void cull_end( struct prim_stage *stage )
-{
-   stage->next->end( stage->next );
-}
-
-struct prim_stage *prim_cull( struct generic_context *generic )
-{
-   struct cull_stage *cull = CALLOC_STRUCT(cull_stage);
-
-   prim_alloc_tmps( &cull->stage, 0 );
-
-   cull->stage.generic = generic;
-   cull->stage.next = NULL;
-   cull->stage.begin = cull_begin;
-   cull->stage.point = cull_point;
-   cull->stage.line = cull_line;
-   cull->stage.tri = cull_tri;
-   cull->stage.end = cull_end;
-
-   return &cull->stage;
-}