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sunxi-mali: add missing GLchar definitions.

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The GLES and GLES2 header files provided by sunxi-mali do not define the
type "GLchar" and use "char" instead in the prototype of some functions.

In order to have some applications build (like cairo), a new patch has
been added to define the missing type.

This issue has been reported upstream some time ago, but the pull
request has not been merged yet.
(See https://github.com/linux-sunxi/sunxi-mali/pull/8).

Fixes http://autobuild.buildroot.net/results/2cb/2cb13a5bb92dabed219d49f49f0b9a2dfe65a0ca/.

[Thomas: add more details to the patch description, using the commit
log message details.]

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Eric Le Bihan 2014-04-21 19:49:42 +02:00 committed by Thomas Petazzoni
parent 6ef45ec142
commit bf4d3ebf28
1 changed files with 45 additions and 0 deletions
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45
package/sunxi-mali/sunxi-mali-0001-Add-missing-GLchar-definitions.patch Normal file
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@ -0,0 +1,45 @@
From 058d5e8cd90d117535b5d314fd9e15c70028ff20 Mon Sep 17 00:00:00 2001
From: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Date: Mon, 21 Apr 2014 19:31:23 +0200
Subject: [PATCH] Add missing GLchar definitions.
The GLES and GLES2 header files provided by sunxi-mali do not define the
type "GLchar" and use "char" instead in the prototype of some functions.
This issue has been reported upstream some time ago, but the pull
request has not been merged yet. (See
https://github.com/linux-sunxi/sunxi-mali/pull/8).
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
---
include/GLES/gl.h | 1 +
include/GLES2/gl2.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/include/GLES/gl.h b/include/GLES/gl.h
index 858f394..a6bb591 100644
--- a/include/GLES/gl.h
+++ b/include/GLES/gl.h
@@ -29,6 +29,7 @@ typedef float GLfloat;
typedef float GLclampf;
typedef signed int GLfixed;
typedef signed int GLclampx;
+typedef char GLchar;
typedef int * GLintptr;
typedef int * GLsizeiptr;
diff --git a/include/GLES2/gl2.h b/include/GLES2/gl2.h
index 59e376c..90d96bb 100644
--- a/include/GLES2/gl2.h
+++ b/include/GLES2/gl2.h
@@ -32,6 +32,7 @@ typedef unsigned int GLuint;
typedef khronos_float_t GLfloat;
typedef khronos_float_t GLclampf;
typedef khronos_int32_t GLfixed;
+typedef char GLchar;
/* GL types for handling large vertex buffer objects */
typedef khronos_intptr_t GLintptr;
--
1.9.0