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| author | Axel Davy <axel.davy@ens.fr> | 2016-09-11 15:57:12 +0200 |
|---|---|---|
| committer | Axel Davy <axel.davy@ens.fr> | 2016-10-10 23:43:49 +0200 |
| commit | ded7a73eb36e4a1cce625b2c612ec4acb85eed9e (patch) | |
| tree | b389a1887b5fab530359ecdfdb4655fc64cdb4e8 /src/gallium/state_trackers/nine | |
| parent | 19703f2a363ba467288bccfa4aeef33ce1472c5f (diff) | |
| download | external_mesa3d-ded7a73eb36e4a1cce625b2c612ec4acb85eed9e.zip external_mesa3d-ded7a73eb36e4a1cce625b2c612ec4acb85eed9e.tar.gz external_mesa3d-ded7a73eb36e4a1cce625b2c612ec4acb85eed9e.tar.bz2 | |
st/nine: Implement D3DUSAGE_SOFTWAREPROCESSING
Buffers with this flag must be usable with both software
and hardware vertex processing. Use Staging for fast cpu access.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/gallium/state_trackers/nine')
| -rw-r--r-- | src/gallium/state_trackers/nine/buffer9.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/nine/buffer9.c b/src/gallium/state_trackers/nine/buffer9.c index 236a3ee..e7c6a2f 100644 --- a/src/gallium/state_trackers/nine/buffer9.c +++ b/src/gallium/state_trackers/nine/buffer9.c @@ -106,9 +106,10 @@ NineBuffer9_ctor( struct NineBuffer9 *This, /* if (pDesc->Usage & D3DUSAGE_NPATCHES) { } */ /* if (pDesc->Usage & D3DUSAGE_POINTS) { } */ /* if (pDesc->Usage & D3DUSAGE_RTPATCHES) { } */ + /* The buffer must be usable with both sw and hw + * vertex processing. It is expected to be slower with hw. */ if (Usage & D3DUSAGE_SOFTWAREPROCESSING) - DBG("Application asked for Software Vertex Processing, " - "but this is unimplemented\n"); + info->usage = PIPE_USAGE_STAGING; /* if (pDesc->Usage & D3DUSAGE_TEXTAPI) { } */ info->height0 = 1; |