From daa446fa8312337bad302f0ec4928eca49db9f32 Mon Sep 17 00:00:00 2001
From: Corbin Simpson <MostAwesomeDude@gmail.com>
Date: Mon, 11 Jan 2010 20:52:19 -0800
Subject: r300g: Add back dirty state check.

From 07ea7e6c80. This is the only questionable part of that commit,
AFAICT...
---
 src/gallium/drivers/r300/r300_emit.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/r300/r300_emit.c b/src/gallium/drivers/r300/r300_emit.c
index 2bf8fbd684..5ac6ed866f 100644
--- a/src/gallium/drivers/r300/r300_emit.c
+++ b/src/gallium/drivers/r300/r300_emit.c
@@ -1000,6 +1000,10 @@ void r300_emit_dirty_state(struct r300_context* r300)
         r300->context.flush(&r300->context, 0, NULL);
     }
 
+    if (!(r300->dirty_state)) {
+        return;
+    }
+
     /* Clean out BOs. */
     r300->winsys->reset_bos(r300->winsys);
 
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