Cell: If flushing for swapbuffers, wait for frame completion

diff --git a/src/mesa/pipe/cell/ppu/cell_flush.c b/src/mesa/pipe/cell/ppu/cell_flush.c
index b98bb56..cf4e676 100644 (file)
--- a/src/mesa/pipe/cell/ppu/cell_flush.c
+++ b/src/mesa/pipe/cell/ppu/cell_flush.c
@@ -39,6 +39,9 @@ cell_flush(struct pipe_context *pipe, unsigned flags)
 {
    struct cell_context *cell = cell_context(pipe);
 
+   if (flags & PIPE_FLUSH_SWAPBUFFERS)
+      flags |= PIPE_FLUSH_WAIT;
+
    draw_flush( cell->draw );
    cell_flush_int(pipe, flags);
 }