From: Eric Anholt <eric@anholt.net>
Date: Thu, 10 Jan 2008 22:50:06 +0000 (-0800)
Subject: [intel] Remove gratuitous (batchbuffer) flush before doing buffer clears.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9bf91229257c8b26710a23795ae1094aa98db8a8;p=mesa.git

[intel] Remove gratuitous (batchbuffer) flush before doing buffer clears.

Increases OA performance by about 3%.
---

diff --git a/src/mesa/drivers/dri/intel/intel_buffers.c b/src/mesa/drivers/dri/intel/intel_buffers.c
index 10d282ec6b4..a77e498b863 100644
--- a/src/mesa/drivers/dri/intel/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel/intel_buffers.c
@@ -570,8 +570,6 @@ intelClear(GLcontext *ctx, GLbitfield mask)
       }
    }
 
-   intelFlush(ctx);             /* XXX intelClearWithBlit also does this */
-
    if (blit_mask) {
       if (INTEL_DEBUG & DEBUG_BLIT) {
 	 DBG("blit clear:");