diff options
| author | Christian König <[email protected]> | 2011-07-13 16:35:19 +0200 |
|---|---|---|
| committer | Christian König <[email protected]> | 2011-07-13 16:37:15 +0200 |
| commit | a0a22fead5e08b9ebfd2b64e6262e1e803a8e927 (patch) | |
| tree | 25e9b493ec30f4883f8798a66b71375219c3924f | |
| parent | 5fe5d236c26b3b2428bc7395304e40cf21d3d3e1 (diff) | |
r600g: prevent hardware blitting based on resource usage
It doesn't make much sense for STAGING and STREAM resources to be
hardware blitted into VRAM.
| -rw-r--r-- | src/gallium/drivers/r600/r600_texture.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index 37e75be6cf2..10c32c53a6d 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -313,7 +313,14 @@ static boolean permit_hardware_blit(struct pipe_screen *screen, PIPE_BIND_SAMPLER_VIEW)) return FALSE; - return TRUE; + switch (res->usage) { + case PIPE_USAGE_STREAM: + case PIPE_USAGE_STAGING: + return FALSE; + + default: + return TRUE; + } } static boolean r600_texture_get_handle(struct pipe_screen* screen, |