r300g: use memory pools for buffer_create and get_transfer

The improvement in Tremulous: 68.9 fps -> 71.1 fps.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index f28b05506e..9c73ffc09b 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -345,6 +345,8 @@ static void r300_destroy_screen(struct pipe_screen* pscreen)
     struct r300_screen* r300screen = r300_screen(pscreen);
     struct r300_winsys_screen *rws = r300_winsys_screen(pscreen);
 
+    util_mempool_destroy(&r300screen->pool_buffers);
+
     if (rws)
       rws->destroy(rws);
 
@@ -400,6 +402,10 @@ struct pipe_screen* r300_screen_create(struct r300_winsys_screen *rws)
     r300_init_debug(r300screen);
     r300_parse_chipset(&r300screen->caps);
 
+    util_mempool_create(&r300screen->pool_buffers,
+                        sizeof(struct r300_buffer), 64,
+                        UTIL_MEMPOOL_SINGLETHREADED);
+
     r300screen->rws = rws;
     r300screen->screen.winsys = (struct pipe_winsys*)rws;
     r300screen->screen.destroy = r300_destroy_screen;