From 4d6994e40ebccf9428fc757d845e25c0e0c12cef Mon Sep 17 00:00:00 2001
From: Marek Olšák <maraeo@gmail.com>
Date: Wed, 16 Feb 2011 10:07:05 +0100
Subject: mesa: fix mipmap generation for MESA_FORMAT_AL44

This was missed when implementing AL44.
---
 src/mesa/main/formats.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/mesa/main/formats.h')

diff --git a/src/mesa/main/formats.h b/src/mesa/main/formats.h
index d4dc5eac03..9a5cef3778 100644
--- a/src/mesa/main/formats.h
+++ b/src/mesa/main/formats.h
@@ -35,6 +35,9 @@
 
 #include <GL/gl.h>
 
+/* OpenGL doesn't have GL_UNSIGNED_BYTE_4_4, so we must define our own type
+ * for GL_LUMINANCE4_ALPHA4. */
+#define MESA_UNSIGNED_BYTE_4_4 (GL_UNSIGNED_BYTE<<1)
 
 
 /**
-- 
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