draw: turn fse path into a middle end

Also add some util functions in pt_util.c

1 files changed, 1 insertions, 38 deletions

diff --git a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c
index 9e1d1add36d..f756d3e0bba 100644
--- a/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_fetch_shade_emit.c
@@ -434,43 +434,6 @@ static void fse_prepare( struct draw_pt_front_end *fe,
 }
 
 
-static boolean split_prim_inplace(unsigned prim, unsigned *first, unsigned *incr)
-{
-   switch (prim) {
-   case PIPE_PRIM_POINTS:
-      *first = 1;
-      *incr = 1;
-      return TRUE;
-   case PIPE_PRIM_LINES:
-      *first = 2;
-      *incr = 2;
-      return TRUE;
-   case PIPE_PRIM_LINE_STRIP:
-      *first = 2;
-      *incr = 1;
-      return TRUE;
-   case PIPE_PRIM_TRIANGLES:
-      *first = 3;
-      *incr = 3;
-      return TRUE;
-   case PIPE_PRIM_TRIANGLE_STRIP:
-      *first = 3;
-      *incr = 1;
-      return TRUE;
-   case PIPE_PRIM_QUADS:
-      *first = 4;
-      *incr = 4;
-      return TRUE;
-   case PIPE_PRIM_QUAD_STRIP:
-      *first = 4;
-      *incr = 2;
-      return TRUE;
-   default:
-      *first = 0;
-      *incr = 1;		/* set to one so that count % incr works */
-      return FALSE;
-   }
-}
 
 
 
@@ -596,7 +559,7 @@ fse_run(struct draw_pt_front_end *fe,
    
    //debug_printf("%s prim %d start %d count %d\n", __FUNCTION__, prim, start, count);
    
-   split_prim_inplace(fse->prim, &first, &incr);
+   draw_pt_split_prim(fse->prim, &first, &incr);
 
    count -= (count - first) % incr;