softpipe: fix clears to only clear specified color buffers.

This fixes piglit clearbuffer-mixed-format Reviewed-by: Brian Paul <brianp@vmware.com>
2019-03-26 15:25:18 +10:00
parent 7f7c9425a8
commit e77013fb7f
1 changed files with 2 additions and 1 deletions
@@ -68,7 +68,8 @@ softpipe_clear(struct pipe_context *pipe, unsigned buffers,

   if (buffers & PIPE_CLEAR_COLOR) {
      for (i = 0; i < softpipe->framebuffer.nr_cbufs; i++) {
-         sp_tile_cache_clear(softpipe->cbuf_cache[i], color, 0);
+         if (buffers & (PIPE_CLEAR_COLOR0 << i))
+            sp_tile_cache_clear(softpipe->cbuf_cache[i], color, 0);
      }
   }