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| author | Eric Anholt <eric@anholt.net> | 2015-07-28 11:35:03 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2015-10-29 22:58:01 -0700 |
| commit | 04c42f3ab56a19089b46dea48615aeef8b8225da (patch) | |
| tree | d9f197e5374846dd31cb9aa755847adddb862298 /src/gallium/drivers/vc4/vc4_state.c | |
| parent | 06fa2e864acea8f34eb3821523b1924fe8efdc9b (diff) | |
| download | external_mesa3d-04c42f3ab56a19089b46dea48615aeef8b8225da.zip external_mesa3d-04c42f3ab56a19089b46dea48615aeef8b8225da.tar.gz external_mesa3d-04c42f3ab56a19089b46dea48615aeef8b8225da.tar.bz2 | |
vc4: Allow user index buffers, to avoid slow readback for shadow IBs.
Improves low-settings openarena performance by 31.9975% +/- 0.659931%
(n=7).
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_state.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_state.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_state.c b/src/gallium/drivers/vc4/vc4_state.c index 1476946..78aa344 100644 --- a/src/gallium/drivers/vc4/vc4_state.c +++ b/src/gallium/drivers/vc4/vc4_state.c @@ -305,10 +305,10 @@ vc4_set_index_buffer(struct pipe_context *pctx, struct vc4_context *vc4 = vc4_context(pctx); if (ib) { - assert(!ib->user_buffer); pipe_resource_reference(&vc4->indexbuf.buffer, ib->buffer); vc4->indexbuf.index_size = ib->index_size; vc4->indexbuf.offset = ib->offset; + vc4->indexbuf.user_buffer = ib->user_buffer; } else { pipe_resource_reference(&vc4->indexbuf.buffer, NULL); } |