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.d...@ens.fr>
Signed-off-by: Patrick Rudolph <s...@das-labor.org>
---
src/gallium/state_trackers/nine/buffer9.c | 5 +++--
1 file 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;
--
2.10.0
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