1 files changed, 89 insertions, 0 deletions
diff --git a/src/libs/graphics/sdl/opengl.h b/src/libs/graphics/sdl/opengl.h
new file mode 100644
index 0000000..6550bca
--- /dev/null
+++ b/src/libs/graphics/sdl/opengl.h
@@ -0,0 +1,89 @@
+//Copyright Paul Reiche, Fred Ford. 1992-2002
+
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef OPENGL_H
+#define OPENGL_H
+
+#include "libs/graphics/sdl/sdl_common.h"
+#if SDL_MAJOR_VERSION == 1
+
+int TFB_GL_InitGraphics (int driver, int flags, int width, int height);
+void TFB_GL_UninitGraphics (void);
+int TFB_GL_ConfigureVideo (int driver, int flags, int width, int height, int togglefullscreen);
+
+#ifdef HAVE_OPENGL
+#ifdef WIN32
+
+#ifdef _MSC_VER
+#pragma comment (lib, "opengl32.lib")
+#pragma comment (lib, "glu32.lib")
+#endif
+
+/* To avoid including windows.h,
+   Win32's <GL/gl.h> needs APIENTRY and WINGDIAPI defined properly. */
+
+#ifndef APIENTRY
+#define GLUT_APIENTRY_DEFINED
+#if __MINGW32__ || (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
+#define APIENTRY    __stdcall
+#else
+#define APIENTRY
+#endif
+#endif
+
+#ifndef WINAPI
+#define GLUT_WINAPI_DEFINED
+#if __MINGW32__ || (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED)
+#define WINAPI    __stdcall
+#else
+#define WINAPI
+#endif
+#endif
+
+/* This is from Win32's <winnt.h> */
+#ifndef CALLBACK
+#if (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
+#define CALLBACK __stdcall
+#else
+#define CALLBACK
+#endif
+#endif
+
+/* This is from Win32's <wingdi.h> and <winnt.h> */
+#ifndef WINGDIAPI
+#define GLUT_WINGDIAPI_DEFINED
+#define WINGDIAPI __declspec(dllimport)
+#endif
+
+/* This is from Win32's <ctype.h> */
+#ifndef LIBS_GRAPHICS_SDL_OPENGL_H_
+typedef unsigned short wchar_t;
+#define LIBS_GRAPHICS_SDL_OPENGL_H_
+#endif
+
+#include "GL/glu.h"
+
+#else /* !defined(WIN32) */
+
+#include "port.h"
+#include SDL_INCLUDE(SDL_opengl.h)
+
+#endif /* WIN32 */
+#endif /* SDL_MAJOR_VERSION == 1 */
+#endif /* HAVE_OPENGL */
+#endif