From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 23 Aug 2007 23:59:17 +0000 (-0600)
Subject: minor improvement to get_vertex() in-use flag setting
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c998ce1df09f2d9dc834ebdf9484673d8084db34;p=mesa.git

minor improvement to get_vertex() in-use flag setting
---

diff --git a/src/mesa/pipe/draw/draw_prim.c b/src/mesa/pipe/draw/draw_prim.c
index 509ab376aa6..2ba3cb3eb53 100644
--- a/src/mesa/pipe/draw/draw_prim.c
+++ b/src/mesa/pipe/draw/draw_prim.c
@@ -421,6 +421,8 @@ static struct vertex_header *get_vertex( struct draw_context *draw,
        */
       if (draw->vcache.referenced & (1 << slot))
 	 slot = VCACHE_SIZE + draw->vcache.overflow++;
+      else
+         draw->vcache.referenced |= (1 << slot);  /* slot now in use */
 
       draw->vcache.idx[slot] = i;
 
@@ -436,10 +438,6 @@ static struct vertex_header *get_vertex( struct draw_context *draw,
       draw->vcache.vertex[slot]->edgeflag = 1; /*XXX use user's edge flag! */
    }
 
-   /* Mark slot as in-use:
-    */
-   if (slot < VCACHE_SIZE)
-      draw->vcache.referenced |= (1 << slot);
    return draw->vcache.vertex[slot];
 }