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authorBrian Paul <brian.paul@tungstengraphics.com>2008-09-03 14:38:02 -0600
committerBrian Paul <brian.paul@tungstengraphics.com>2008-09-03 14:38:02 -0600
commite5085b83d0e3e16fcdc67bdab5cf7678d35984d4 (patch)
treee562506969c4d113186887ae37e450251227e79a /src/gallium/drivers
parente082298e3115d12e2acc80763a49acfb762072ae (diff)
cell: flush rendering to current surfaces before installing new ones
This fixes crashes when resizing windows.
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/cell/ppu/cell_pipe_state.c18
1 files changed, 16 insertions, 2 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_pipe_state.c b/src/gallium/drivers/cell/ppu/cell_pipe_state.c
index fe5437023b..a11ffac393 100644
--- a/src/gallium/drivers/cell/ppu/cell_pipe_state.c
+++ b/src/gallium/drivers/cell/ppu/cell_pipe_state.c
@@ -34,6 +34,7 @@
#include "pipe/p_inlines.h"
#include "draw/draw_context.h"
#include "cell_context.h"
+#include "cell_flush.h"
#include "cell_state.h"
#include "cell_texture.h"
#include "cell_state_per_fragment.h"
@@ -310,8 +311,21 @@ cell_set_framebuffer_state(struct pipe_context *pipe,
cell->zsbuf_map = NULL;
}
- /* update my state */
- cell->framebuffer = *fb;
+ /* Finish any pending rendering to the current surface before
+ * installing a new surface!
+ */
+ cell_flush_int(cell, CELL_FLUSH_WAIT);
+
+ /* update my state
+ * (this is also where old surfaces will finally get freed)
+ */
+ cell->framebuffer.width = fb->width;
+ cell->framebuffer.height = fb->height;
+ cell->framebuffer.num_cbufs = fb->num_cbufs;
+ for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+ pipe_surface_reference(&cell->framebuffer.cbufs[i], fb->cbufs[i]);
+ }
+ pipe_surface_reference(&cell->framebuffer.zsbuf, fb->zsbuf);
/* map new surfaces */
if (csurf)