gallium: fix bug in PIPE_BLENDFACTOR_INV_DST_ALPHA case

2008-04-09 14:17:48 -06:00
parent da8934034b
commit f7e475280a
1 changed files with 1 additions and 1 deletions
--- a/src/gallium/drivers/softpipe/sp_quad_blend.c
+++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
@@ -561,7 +561,7 @@ blend_quad(struct quad_stage *qs, struct quad_header *quad)
      case PIPE_BLENDFACTOR_INV_DST_ALPHA:
         {
            float inv_comp[4];
-            VEC4_SUB(inv_comp, one, quadColor[3]); /* A */
+            VEC4_SUB(inv_comp, one, dest[3]); /* A */
            VEC4_MUL(dest[0], inv_comp, dest[0]); /* R */
            VEC4_MUL(dest[1], inv_comp, dest[1]); /* G */
            VEC4_MUL(dest[2], inv_comp, dest[2]); /* B */