softpipe: fix maybe-uninitialized warning

Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7713>
2020-11-25 12:18:37 +01:00
parent 5a702fa4e5
commit 34e5b46fff
1 changed files with 2 additions and 0 deletions
@@ -170,6 +170,8 @@ logicop_quad(struct quad_stage *qs,
      src[j][1] = float_to_ubyte(quadColor[j][1]); /* P1 */
      src[j][2] = float_to_ubyte(quadColor[j][2]); /* P2 */
      src[j][3] = float_to_ubyte(quadColor[j][3]); /* P3 */
+
+      res[j][0] = 0;
   }

   switch (softpipe->blend->logicop_func) {