--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/windows/native/sun/java2d/opengl/OGLFuncs_md.h	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2004-2007 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+#ifndef OGLFuncs_md_h_Included
+#define OGLFuncs_md_h_Included
+
+#include <windows.h>
+#include "J2D_GL/wglext.h"
+#include "OGLFuncMacros.h"
+
+/**
+ * Core WGL functions
+ */
+typedef HGLRC (GLAPIENTRY *wglCreateContextType)(HDC hdc);
+typedef BOOL  (GLAPIENTRY *wglDeleteContextType)(HGLRC hglrc);
+typedef BOOL  (GLAPIENTRY *wglMakeCurrentType)(HDC hdc, HGLRC hglrc);
+typedef HGLRC (GLAPIENTRY *wglGetCurrentContextType)();
+typedef HDC   (GLAPIENTRY *wglGetCurrentDCType)();
+typedef PROC  (GLAPIENTRY *wglGetProcAddressType)(LPCSTR procName);
+typedef BOOL  (GLAPIENTRY *wglShareListsType)(HGLRC hglrc1, HGLRC hglrc2);
+
+/**
+ * WGL extension function pointers
+ */
+typedef BOOL (GLAPIENTRY *wglChoosePixelFormatARBType)(HDC hdc, const int *pAttribIList, const FLOAT *pAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+typedef BOOL (GLAPIENTRY *wglGetPixelFormatAttribivARBType)(HDC, int, int, UINT, const int *, int *);
+typedef HPBUFFERARB (GLAPIENTRY *wglCreatePbufferARBType)(HDC, int, int, int, const int *);
+typedef HDC  (GLAPIENTRY *wglGetPbufferDCARBType)(HPBUFFERARB);
+typedef int  (GLAPIENTRY *wglReleasePbufferDCARBType)(HPBUFFERARB, HDC);
+typedef BOOL (GLAPIENTRY *wglDestroyPbufferARBType)(HPBUFFERARB);
+typedef BOOL (GLAPIENTRY *wglQueryPbufferARBType)(HPBUFFERARB, int, int *);
+typedef BOOL (GLAPIENTRY *wglMakeContextCurrentARBType)(HDC, HDC, HGLRC);
+typedef const char *(GLAPIENTRY *wglGetExtensionsStringARBType)(HDC hdc);
+
+#define OGL_LIB_HANDLE hDllOpenGL
+#define OGL_DECLARE_LIB_HANDLE() \
+    static HMODULE OGL_LIB_HANDLE = 0
+#define OGL_LIB_IS_UNINITIALIZED() \
+    (OGL_LIB_HANDLE == 0)
+#define OGL_OPEN_LIB() \
+    OGL_LIB_HANDLE = LoadLibrary(L"opengl32.dll")
+#define OGL_CLOSE_LIB() \
+    FreeLibrary(OGL_LIB_HANDLE)
+#define OGL_GET_PROC_ADDRESS(f) \
+    GetProcAddress(OGL_LIB_HANDLE, #f)
+#define OGL_GET_EXT_PROC_ADDRESS(f) \
+    j2d_wglGetProcAddress((LPCSTR)#f)
+
+#define OGL_EXPRESS_PLATFORM_FUNCS(action) \
+    OGL_##action##_FUNC(wglCreateContext); \
+    OGL_##action##_FUNC(wglDeleteContext); \
+    OGL_##action##_FUNC(wglMakeCurrent); \
+    OGL_##action##_FUNC(wglGetCurrentContext); \
+    OGL_##action##_FUNC(wglGetCurrentDC); \
+    OGL_##action##_FUNC(wglGetProcAddress); \
+    OGL_##action##_FUNC(wglShareLists);
+
+#define OGL_EXPRESS_PLATFORM_EXT_FUNCS(action) \
+    OGL_##action##_EXT_FUNC(wglChoosePixelFormatARB); \
+    OGL_##action##_EXT_FUNC(wglGetPixelFormatAttribivARB); \
+    OGL_##action##_EXT_FUNC(wglCreatePbufferARB); \
+    OGL_##action##_EXT_FUNC(wglGetPbufferDCARB); \
+    OGL_##action##_EXT_FUNC(wglReleasePbufferDCARB); \
+    OGL_##action##_EXT_FUNC(wglDestroyPbufferARB); \
+    OGL_##action##_EXT_FUNC(wglQueryPbufferARB); \
+    OGL_##action##_EXT_FUNC(wglMakeContextCurrentARB); \
+    OGL_##action##_EXT_FUNC(wglGetExtensionsStringARB);
+
+#endif /* OGLFuncs_md_h_Included */