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. --- src/mesa/drivers/dri/i965/genX_blorp_exec.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/genX_blorp_exec.c b/src/mesa/drivers/dri/i965/genX_blorp_exec.c index 296a83b..5d884cf 100644 --- a/src/mesa/drivers/dri/i965/genX_blorp_exec.c +++ b/src/mesa/drivers/dri/i965/genX_blorp_exec.c @@ -216,7 +216,12 @@ 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_select_pipeline(brw, BRW_RENDER_PIPELINE); -- 2.5.0.400.gff86faf _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev