From: Francisco Jerez <currojerez@riseup.net>
Date: Tue, 14 Sep 2010 22:38:58 +0000 (+0200)
Subject: dri/nv04: Fix PGRAPH_ERRORs when running OA.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=aa317a40ced575024924ef5697fc0b96c76e3d90;p=mesa.git

dri/nv04: Fix PGRAPH_ERRORs when running OA.
---

diff --git a/src/mesa/drivers/dri/nouveau/nv04_state_fb.c b/src/mesa/drivers/dri/nouveau/nv04_state_fb.c
index 5e5e0c58742..b9d232dbb80 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_state_fb.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_state_fb.c
@@ -110,7 +110,11 @@ nv04_emit_scissor(GLcontext *ctx, int emit)
 	OUT_RING(chan, w << 16 | x);
 	OUT_RING(chan, h << 16 | y);
 
-	/* Messing with surf3d invalidates some engine state. */
+	/* Messing with surf3d invalidates the engine state. */
+	context_dirty_i(ctx, TEX_ENV, 0);
+	context_dirty_i(ctx, TEX_ENV, 1);
+	context_dirty_i(ctx, TEX_OBJ, 0);
+	context_dirty_i(ctx, TEX_OBJ, 1);
 	context_dirty(ctx, CONTROL);
 	context_dirty(ctx, BLEND);
 }