Module: Mesa
Branch: master
Commit: 6f39280ba910e290fb3cda378057dc91e5811c95
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6f39280ba910e290fb3cda378057dc91e5811c95
Author: Francisco Jerez <curroje...@riseup.net>
Date: Tue Sep 28 22:20:12 2010 +0200
dri/nouveau: Have a smaller amount of larger scratch buffers.
Larger VBOs avoid many kernel trips to get them in sync with the GPU.
---
src/mesa/drivers/dri/nouveau/nouveau_render.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_render.h
b/src/mesa/drivers/dri/nouveau/nouveau_render.h
index 923b79b..29d96ed 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_render.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_render.h
@@ -55,8 +55,8 @@ struct nouveau_array_state {
extract_f_t extract_f;
};
-#define RENDER_SCRATCH_COUNT 32
-#define RENDER_SCRATCH_SIZE 64*1024
+#define RENDER_SCRATCH_COUNT 2
+#define RENDER_SCRATCH_SIZE 2*1024*1024
struct nouveau_scratch_state {
struct nouveau_bo *bo[RENDER_SCRATCH_COUNT];
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