From 5a322df4da3102ae0c8d3bc3071386dc5f21e580 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 17 Oct 2012 02:24:54 +0300
Subject: Add OpenGL support for Android builds (partially).

---
 src/resources/openglimagehelper.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/resources/openglimagehelper.h')

diff --git a/src/resources/openglimagehelper.h b/src/resources/openglimagehelper.h
index 02641f85f..b0428f58a 100644
--- a/src/resources/openglimagehelper.h
+++ b/src/resources/openglimagehelper.h
@@ -27,14 +27,25 @@
 #include "main.h"
 
 #ifdef USE_OPENGL
+
+#ifndef GL_TEXTURE_RECTANGLE_ARB
+#define GL_TEXTURE_RECTANGLE_ARB 0x84F5
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
+#endif
+
 #include "utils/stringvector.h"
 
 #include "resources/imagehelper.h"
 
 #include <SDL.h>
 
+#ifdef ANDROID
+#include <GLES/gl.h>
+#define GL_RGBA8 GL_RGBA8_OES
+#else
 #define GL_GLEXT_PROTOTYPES 1
 #include <SDL_opengl.h>
+#endif
 
 class Dye;
 class Image;
-- 
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