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i965/blorp: Add more destination flushing

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Right now we just always flush the destination for render and aren't
particularly careful about depth or stencil.  Soon, flush_for_render
isn't going to do the same thing as flush_for_depth and we may be doing
a good deal less depth flushing so we should be a bit more precise.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Jason Ekstrand
2017-11-03 16:03:52 -07:00
parent 4a09070295
commit d6d0ac95d5
1 changed files with 6 additions and 1 deletions
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7
src/mesa/drivers/dri/i965/genX_blorp_exec.c
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@@ -226,7 +226,12 @@ genX(blorp_exec)(struct blorp_batch *batch,
*/
if (params->src.enabled)
brw_cache_flush_for_read(brw, params->src.addr.buffer);
brw_cache_flush_for_render(brw, params->dst.addr.buffer);
if (params->dst.enabled)
brw_cache_flush_for_render(brw, params->dst.addr.buffer);
if (params->depth.enabled)
brw_cache_flush_for_depth(brw, params->depth.addr.buffer);
if (params->stencil.enabled)
brw_cache_flush_for_depth(brw, params->stencil.addr.buffer);
brw_render_cache_set_check_flush(brw, params->dst.addr.buffer);
brw_select_pipeline(brw, BRW_RENDER_PIPELINE);