diff options
| author | Mathias Fröhlich <[email protected]> | 2011-10-08 21:33:23 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2011-10-24 18:20:07 +0200 |
| commit | 2717b8f034db16cf551e167aa5ce3a9be3bf730b (patch) | |
| tree | 16dbfadf8f95ba3eee83991542e8bdfe1c621acf | |
| parent | 50b0069fc18f9d4d3c4469897b379df55eece547 (diff) | |
winsys/radeon: restore the old r600g winsys memory characteristics.
Use VRAM for static and immutable buffers. This restores the
recently removed r600g winsys behaviour for memory locations.
This also improoves rendering times on the gpu for some
OpenSceneGraph based test cases by about 15%.
Signed-off-by: Marek Olšák <[email protected]>
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c index 2dca3b9d958..4bb433a41ee 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c @@ -530,6 +530,11 @@ radeon_winsys_bo_create(struct radeon_winsys *rws, desc.initial_domains = RADEON_GEM_DOMAIN_GTT; desc.reloc_domains = RADEON_GEM_DOMAIN_GTT; break; + case PIPE_USAGE_IMMUTABLE: + case PIPE_USAGE_STATIC: + desc.initial_domains = RADEON_GEM_DOMAIN_VRAM; + desc.reloc_domains = RADEON_GEM_DOMAIN_VRAM; + break; default: if (bind & (PIPE_BIND_VERTEX_BUFFER | PIPE_BIND_INDEX_BUFFER | PIPE_BIND_CONSTANT_BUFFER)) { |