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authorJosé Fonseca <jfonseca@vmware.com>2009-10-04 13:25:24 +0100
committerJosé Fonseca <jfonseca@vmware.com>2009-10-04 22:03:16 +0100
commit77ef7050587bba43c219e9d22170237898b2bb23 (patch)
tree0fecc4510aafc235a522d126a0db2ff36f007a53 /src/gallium/drivers
parent589ec337f0080893baba996201cf65bb6e1a2fec (diff)
llvmpipe: Ensure tile cache transfers are mapped before flushing it.
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/llvmpipe/lp_flush.c8
-rw-r--r--src/gallium/drivers/llvmpipe/lp_state_surface.c1
-rw-r--r--src/gallium/drivers/llvmpipe/lp_tile_cache.c2
3 files changed, 9 insertions, 2 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_flush.c b/src/gallium/drivers/llvmpipe/lp_flush.c
index b5c1c95bb7..cd8381fe30 100644
--- a/src/gallium/drivers/llvmpipe/lp_flush.c
+++ b/src/gallium/drivers/llvmpipe/lp_flush.c
@@ -58,8 +58,10 @@ llvmpipe_flush( struct pipe_context *pipe,
* in the hope that a later clear will wipe them out.
*/
for (i = 0; i < llvmpipe->framebuffer.nr_cbufs; i++)
- if (llvmpipe->cbuf_cache[i])
+ if (llvmpipe->cbuf_cache[i]) {
+ lp_tile_cache_map_transfers(llvmpipe->cbuf_cache[i]);
lp_flush_tile_cache(llvmpipe->cbuf_cache[i]);
+ }
/* Need this call for hardware buffers before swapbuffers.
*
@@ -71,8 +73,10 @@ llvmpipe_flush( struct pipe_context *pipe,
}
else if (flags & PIPE_FLUSH_RENDER_CACHE) {
for (i = 0; i < llvmpipe->framebuffer.nr_cbufs; i++)
- if (llvmpipe->cbuf_cache[i])
+ if (llvmpipe->cbuf_cache[i]) {
+ lp_tile_cache_map_transfers(llvmpipe->cbuf_cache[i]);
lp_flush_tile_cache(llvmpipe->cbuf_cache[i]);
+ }
/* FIXME: untile zsbuf! */
diff --git a/src/gallium/drivers/llvmpipe/lp_state_surface.c b/src/gallium/drivers/llvmpipe/lp_state_surface.c
index 2c29144c03..c06ce8b75c 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_surface.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_surface.c
@@ -53,6 +53,7 @@ llvmpipe_set_framebuffer_state(struct pipe_context *pipe,
/* check if changing cbuf */
if (lp->framebuffer.cbufs[i] != fb->cbufs[i]) {
/* flush old */
+ lp_tile_cache_map_transfers(lp->cbuf_cache[i]);
lp_flush_tile_cache(lp->cbuf_cache[i]);
/* assign new */
diff --git a/src/gallium/drivers/llvmpipe/lp_tile_cache.c b/src/gallium/drivers/llvmpipe/lp_tile_cache.c
index 68d3fa3282..ec3e002d62 100644
--- a/src/gallium/drivers/llvmpipe/lp_tile_cache.c
+++ b/src/gallium/drivers/llvmpipe/lp_tile_cache.c
@@ -236,6 +236,8 @@ lp_flush_tile_cache(struct llvmpipe_tile_cache *tc)
if(!pt)
return;
+ assert(tc->transfer_map);
+
/* push the tile to all positions marked as clear */
for (y = 0; y < pt->height; y += TILE_SIZE) {
for (x = 0; x < pt->width; x += TILE_SIZE) {