diff options
| author | Lucas Stach <[email protected]> | 2012-10-31 16:31:12 +0100 |
|---|---|---|
| committer | Christoph Bumiller <[email protected]> | 2012-11-04 12:33:38 +0100 |
| commit | d8988f048fd963eeddf33c682d64ebdfaa2de9ae (patch) | |
| tree | 97bb099775cdf50762ddd918cf6483ada47f6500 /src/gallium/drivers/nv50/nv50_screen.c | |
| parent | 05882b0d3b69ac14e9bc93460c77f9dc203c2ff9 (diff) | |
nv50,nvc0: expose ARB_map_buffer_alignment
All HW buffers (also suballocated ones) are already aligned.
Just make sure that also the initial sysram buffers have proper
alignment.
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_screen.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c index 9461af92556..d0a0295746f 100644 --- a/src/gallium/drivers/nv50/nv50_screen.c +++ b/src/gallium/drivers/nv50/nv50_screen.c @@ -170,11 +170,12 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return 1; case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT: return 256; + case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: + return 64; case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY: case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY: case PIPE_CAP_TEXTURE_MULTISAMPLE: - case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: return 0; default: NOUVEAU_ERR("unknown PIPE_CAP %d\n", param); |