diff options
| author | Marek Olšák <[email protected]> | 2012-12-21 17:03:22 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2013-01-04 13:18:33 +0100 |
| commit | 598cc1f74d7ae924e84dee801b456ab7b0b22f84 (patch) | |
| tree | 5dcbab29d7ed274768892a9890fd1dec5f964a6d /src/gallium/drivers/softpipe | |
| parent | 4ad5ebaefa3c5918001a40ed6099521aa0142c95 (diff) | |
gallium: extend pipe_context::flush for it to accept an END_OF_FRAME flag
Usage with pipe_context:
pipe->flush(pipe, NULL, PIPE_FLUSH_END_OF_FRAME);
Usage with st_context_iface:
st->flush(st, ST_FLUSH_END_OF_FRAME, NULL);
The flag is only a hint for drivers. Radeon will use it for buffer eviction
heuristics in the kernel (e.g. for queries like how many frames have passed
since a buffer was used).
The flag is currently only generated by st/dri on SwapBuffers.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Stéphane Marchesin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/softpipe')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_flush.c | 5 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_flush.h | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c index e28236afc50..b3e291f1b7e 100644 --- a/src/gallium/drivers/softpipe/sp_flush.c +++ b/src/gallium/drivers/softpipe/sp_flush.c @@ -93,8 +93,9 @@ softpipe_flush( struct pipe_context *pipe, } void -softpipe_flush_wrapped( struct pipe_context *pipe, - struct pipe_fence_handle **fence ) +softpipe_flush_wrapped(struct pipe_context *pipe, + struct pipe_fence_handle **fence, + enum pipe_flush_flags flags) { softpipe_flush(pipe, SP_FLUSH_TEXTURE_CACHE, fence); } diff --git a/src/gallium/drivers/softpipe/sp_flush.h b/src/gallium/drivers/softpipe/sp_flush.h index ab01c249abe..d406103809d 100644 --- a/src/gallium/drivers/softpipe/sp_flush.h +++ b/src/gallium/drivers/softpipe/sp_flush.h @@ -41,8 +41,9 @@ softpipe_flush(struct pipe_context *pipe, struct pipe_fence_handle **fence); void -softpipe_flush_wrapped( struct pipe_context *pipe, - struct pipe_fence_handle **fence ); +softpipe_flush_wrapped(struct pipe_context *pipe, + struct pipe_fence_handle **fence, + enum pipe_flush_flags flags); boolean softpipe_flush_resource(struct pipe_context *pipe, |