From 41fea4472dec859ddec76bdfa7108ebec71de1e3 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Fri, 21 Mar 2014 19:36:05 +0100
Subject: xserver fontconfig libX11 libXext libxcb mesa git update 21 Mar 2014

xserver          commit 4fb31e4824d46edc80bb49b4065152899faa5ac6
libxcb           commit cb686b576739deea00180c54697c8b62b8419ae0
libX11           commit 8be4610939b833587954957f5963eb4191b43d19
libXext          commit 11aad96bd689d54156064d2e81213dc827a689d1
fontconfig       commit 5478192f379d784b421329e4bf72cc780818e467
mesa             commit 8d8d0cb09eb8735a04fc36cc4d0e2dc9f9d460eb
---
 mesalib/src/mesa/main/blend.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'mesalib/src/mesa/main/blend.c')

diff --git a/mesalib/src/mesa/main/blend.c b/mesalib/src/mesa/main/blend.c
index eb4f1d6be..c37c0fea5 100644
--- a/mesalib/src/mesa/main/blend.c
+++ b/mesalib/src/mesa/main/blend.c
@@ -911,7 +911,9 @@ void _mesa_init_color( struct gl_context * ctx )
    ctx->Color.LogicOp = GL_COPY;
    ctx->Color.DitherFlag = GL_TRUE;
 
-   if (ctx->Visual.doubleBufferMode) {
+   /* GL_FRONT is not possible on GLES. Instead GL_BACK will render to either
+    * the front or the back buffer depending on the config */
+   if (ctx->Visual.doubleBufferMode || _mesa_is_gles(ctx)) {
       ctx->Color.DrawBuffer[0] = GL_BACK;
    }
    else {
-- 
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