From: Xiang, Haihao <haihao.xiang@intel.com>
Date: Wed, 5 Jan 2011 05:32:40 +0000 (+0800)
Subject: i965: use BLT to clear buffer if possible on Sandybridge
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=266d8eed6927650a55974a293959fe21073030bb;p=mesa.git

i965: use BLT to clear buffer if possible on Sandybridge

This fixes https://bugs.freedesktop.org/show_bug.cgi?id=32713
---

diff --git a/src/mesa/drivers/dri/intel/intel_clear.c b/src/mesa/drivers/dri/intel/intel_clear.c
index 84729111d58..82d29e76712 100644
--- a/src/mesa/drivers/dri/intel/intel_clear.c
+++ b/src/mesa/drivers/dri/intel/intel_clear.c
@@ -169,12 +169,6 @@ intelClear(struct gl_context *ctx, GLbitfield mask)
       }
    }
 
-   if (intel->gen >= 6) {
-      /* Blits are in a different ringbuffer so we don't use them. */
-      tri_mask |= blit_mask;
-      blit_mask = 0;
-   }
-
    /* Anything left, just use tris */
    tri_mask |= mask & ~blit_mask;