Module: Mesa Branch: master Commit: 6eb6a0e9cbed6ba5543d54e277f7ac11a0612070 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6eb6a0e9cbed6ba5543d54e277f7ac11a0612070
Author: Eric Anholt <[email protected]> Date: Mon Oct 26 09:37:53 2009 -0700 intel: Don't bother MI_FLUSHing on glFlush in the DRI2 case. We only need it when drawing to the front buffer, which we never do for DRI2. No significant performance difference, but the flush is definitely gone from the end of every batchbuffer. --- src/mesa/drivers/dri/intel/intel_context.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index c343249..a7d94ce 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -484,7 +484,7 @@ intel_flush(GLcontext *ctx, GLboolean needs_mi_flush) * lands onscreen in a timely manner, even if the X Server doesn't trigger * a flush for us. */ - if (needs_mi_flush) + if (!intel->driScreen->dri2.enabled && needs_mi_flush) intel_batchbuffer_emit_mi_flush(intel->batch); if (intel->batch->map != intel->batch->ptr) _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
