From a9f305c51ebccefc3ce6725b4f90700a7d250287 Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Wed, 6 Oct 2010 14:05:36 +0200
Subject: Split opengl functionality into separate dynamic library

The idea is to build a separate opengl library which can be reused
by other erlang applications.
---
 lib/wx/c_src/wxe_gl.h | 119 ++------------------------------------------------
 1 file changed, 3 insertions(+), 116 deletions(-)

(limited to 'lib/wx/c_src/wxe_gl.h')

diff --git a/lib/wx/c_src/wxe_gl.h b/lib/wx/c_src/wxe_gl.h
index 3a47b3c1bd..1b556ff4ec 100644
--- a/lib/wx/c_src/wxe_gl.h
+++ b/lib/wx/c_src/wxe_gl.h
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 2008-2009. All Rights Reserved.
+ * Copyright Ericsson AB 2008-2010. All Rights Reserved.
  * 
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -17,119 +17,6 @@
  * %CopyrightEnd% 
  */
 
+#include "egl_impl.h"
 
-#ifndef _WIN32
-# include <dlfcn.h>
-#endif
-
-#ifndef __WXMAC__
-# include <GL/gl.h>
-# include <GL/glu.h>	/* Header File For The OpenGL Library */
-#else
-# include <OpenGL/glu.h>    /* Header File For The OpenGL Library */
-#endif
-
-#ifndef CALLBACK
-# define CALLBACK
-#endif
-
-#ifdef _WIN32
-# ifndef _GLUfuncptr
-//  Visual studio CPP ++ compiler
-#  define _GLUfuncptr void (_stdcall *)() 
-# endif
-#endif
-
-#ifdef _GLUfuncptr
-# define GLUfuncptr _GLUfuncptr
-#elif defined(TESS_CB_TIGER_STYLE)
-# define GLUfuncptr GLvoid (*)(...)
-#else 
-# define GLUfuncptr GLvoid (*)()
-#endif
-
-#ifdef WIN32
-#include <windows.h>  
-#include <gl/gl.h>
-#elif defined(HAVE_GL_GL_H)
-#include <GL/gl.h>
-#elif defined(HAVE_OPENGL_GL_H)
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY 
-#endif
-
-int initOpenGL();
-void gl_error();
-extern int gl_error_op;
-extern ErlDrvTermData gl_active;
-
-/* Some new GL types (eliminates the need for glext.h) */
-
-#ifndef HAVE_GLINTPTR
-#ifndef HAVE_GLINTPTRARB
-# include <stddef.h>
-/* GL types for handling large vertex buffer objects */
-typedef ptrdiff_t GLintptrARB;
-typedef ptrdiff_t GLsizeiptrARB;
-#endif  /* HAVE_GLINTPTRARB */
-typedef GLintptrARB   GLintptr;
-typedef GLsizeiptrARB GLsizeiptr;
-#endif  /* HAVE_GLINTPTR */
-
-#ifndef HAVE_GLCHAR
-# ifndef HAVE_GLCHARARB
-/* GL types for handling shader object handles and characters */
-typedef char GLcharARB;		     /* native character */
-typedef unsigned int GLhandleARB;    /* shader object handle */
-#endif  /* HAVE_GLCHARARB */
-typedef GLcharARB GLchar;
-#endif
-
-#ifndef HAVE_GLHALFARB 
-/* GL types for "half" precision (s10e5) float data in host memory */
-typedef unsigned short GLhalfARB;
-#endif
-
-/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
-/* (as used in the GLX_OML_sync_control extension). */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-#elif defined(__sun__)
-#include <inttypes.h>
-#if defined(__STDC__)
-#if defined(__arch64__)
-typedef long int int64_t;
-typedef unsigned long int uint64_t;
-#else
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#endif /* __arch64__ */
-#endif /* __STDC__ */
-#elif defined( __VMS )
-#include <inttypes.h>
-#elif defined(__SCO__) || defined(__USLC__)
-#include <stdint.h>
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#elif defined(WIN32) && defined(_MSC_VER)
-typedef long int int32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#elif defined(WIN32) && defined(__GNUC__)
-#include <stdint.h>
-#else
-#include <inttypes.h>     /* Fallback option */
-#endif
-
-#ifndef HAVE_GLINT64EXT
-typedef int64_t GLint64EXT;
-typedef uint64_t GLuint64EXT;
-#endif
-
-void init_tess(); 
-void exit_tess();
-int wxe_tess_impl(char* buff, ErlDrvTermData caller);
+void wxe_initOpenGL(wxeReturn, char*);
-- 
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