diff options
| author | Marek Olšák <[email protected]> | 2012-04-24 20:58:47 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-04-30 01:14:26 +0200 |
| commit | 4552fd50d959ab99546cfa994f8ba5bdf5d66bc7 (patch) | |
| tree | 6fa793d4b11531704029adfd33bfd5a94b90e230 /src/gallium/drivers/nv30/nv30_screen.c | |
| parent | 7a0545972694e6afc6c5ac60db563defa79c20d9 (diff) | |
gallium: add void *user_buffer in pipe_vertex_buffer
This reduces CPU overhead in st_draw_vbo and removes a lot of unnecessary code
in that function which was required only to comply with the gallium interface,
but wasn't any useful really.
Adapted drivers: i915, llvmpipe, r300, softpipe.
No changes required in: r600, radeonsi.
User vertex buffers have been disabled in nv30, nv50, nvc0 and svga to keep
things working.
Diffstat (limited to 'src/gallium/drivers/nv30/nv30_screen.c')
| -rw-r--r-- | src/gallium/drivers/nv30/nv30_screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c index 26969ef938b..5d550d13b5e 100644 --- a/src/gallium/drivers/nv30/nv30_screen.c +++ b/src/gallium/drivers/nv30/nv30_screen.c @@ -78,10 +78,11 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER: case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: - case PIPE_CAP_USER_VERTEX_BUFFERS: case PIPE_CAP_USER_INDEX_BUFFERS: case PIPE_CAP_USER_CONSTANT_BUFFERS: return 1; + case PIPE_CAP_USER_VERTEX_BUFFERS: + return 0; case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT: return 16; /* nv4x capabilities */ |