From: Francisco Jerez <currojerez@riseup.net>
Date: Thu, 16 Sep 2010 15:15:05 +0000 (+0200)
Subject: dri/nv04: Fix up color mask.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7b06fdbd3319aae394e66f3a87de9561295bb049;p=mesa.git

dri/nv04: Fix up color mask.
---

diff --git a/src/mesa/drivers/dri/nouveau/nv04_context.c b/src/mesa/drivers/dri/nouveau/nv04_context.c
index 9c32b480b0f..1003afbca44 100644
--- a/src/mesa/drivers/dri/nouveau/nv04_context.c
+++ b/src/mesa/drivers/dri/nouveau/nv04_context.c
@@ -55,7 +55,11 @@ nv04_context_engine(GLcontext *ctx)
 	if ((ctx->Texture.Unit[0]._ReallyEnabled &&
 	     texunit_needs_combiners(&ctx->Texture.Unit[0])) ||
 	    ctx->Texture.Unit[1]._ReallyEnabled ||
-	    ctx->Stencil.Enabled)
+	    ctx->Stencil.Enabled ||
+	    !(ctx->Color.ColorMask[0][RCOMP] &&
+	      ctx->Color.ColorMask[0][GCOMP] &&
+	      ctx->Color.ColorMask[0][BCOMP] &&
+	      ctx->Color.ColorMask[0][ACOMP]))
 		fahrenheit = hw->eng3dm;
 	else
 		fahrenheit = hw->eng3d;