diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-09-08 08:41:57 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-09-08 08:41:57 +1000 |
| commit | d42efb9e8df6ef872ab4f142e3daf1b6cb9eff11 (patch) | |
| tree | bd6cd1754fdddb6a730ad4fe61478187419df78e /src/gallium/drivers/r600/r600_buffer.c | |
| parent | 9ef1c51be16ea360481cf9f82ebb1e3eb01efb18 (diff) | |
r600g: add support for constants in memory buffers.
DX9 constants were in the constant file, and evergreen no longer support
cfile. r600/700 can also use constants in memory buffers, so add the code
(disabled for now) to enable that as precursor for evergreen.
Diffstat (limited to 'src/gallium/drivers/r600/r600_buffer.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_buffer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_buffer.c b/src/gallium/drivers/r600/r600_buffer.c index 7829a479c2..d8188ae656 100644 --- a/src/gallium/drivers/r600/r600_buffer.c +++ b/src/gallium/drivers/r600/r600_buffer.c @@ -56,6 +56,9 @@ u32 r600_domain_from_usage(unsigned usage) if (usage & PIPE_BIND_INDEX_BUFFER) { domain |= RADEON_GEM_DOMAIN_GTT; } + if (usage & PIPE_BIND_CONSTANT_BUFFER) { + domain |= RADEON_GEM_DOMAIN_VRAM; + } return domain; } @@ -79,7 +82,7 @@ struct pipe_resource *r600_buffer_create(struct pipe_screen *screen, rbuffer->base.b.screen = screen; rbuffer->base.vtbl = &r600_buffer_vtbl; - if (rbuffer->base.b.bind & PIPE_BIND_CONSTANT_BUFFER) { + if ((rscreen->use_mem_constant == FALSE) && (rbuffer->base.b.bind & PIPE_BIND_CONSTANT_BUFFER)) { desc.alignment = alignment; desc.usage = rbuffer->base.b.bind; rbuffer->pb = pb_malloc_buffer_create(rbuffer->base.b.width0, |