From 629813d9de4a5fc494f8ab172a27240960628780 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= <maraeo@gmail.com>
Date: Mon, 15 Apr 2013 03:40:06 +0200
Subject: [PATCH] mesa: don't flush vertices and don't flag _NEW_DEPTH in
 ClearDepth

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
---
 src/mesa/main/depth.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/mesa/main/depth.c b/src/mesa/main/depth.c
index 8aec94a2d30..ad19834e195 100644
--- a/src/mesa/main/depth.c
+++ b/src/mesa/main/depth.c
@@ -46,13 +46,7 @@ _mesa_ClearDepth( GLclampd depth )
    if (MESA_VERBOSE & VERBOSE_API)
       _mesa_debug(ctx, "glClearDepth(%f)\n", depth);
 
-   depth = CLAMP( depth, 0.0, 1.0 );
-
-   if (ctx->Depth.Clear == depth)
-      return;
-
-   FLUSH_VERTICES(ctx, _NEW_DEPTH);
-   ctx->Depth.Clear = depth;
+   ctx->Depth.Clear = CLAMP( depth, 0.0, 1.0 );
 }
 
 
-- 
2.30.2