/* ** License Applicability. Except to the extent portions of this file are ** made subject to an alternative license as permitted in the SGI Free ** Software License B, Version 1.1 (the "License"), the contents of this ** file are subject only to the provisions of the License. You may not use ** this file except in compliance with the License. You may obtain a copy ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: ** ** http://oss.sgi.com/projects/FreeB ** ** Note that, as provided in the License, the Software is distributed on an ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. ** ** Original Code. The Original Code is: OpenGL Sample Implementation, ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. ** Copyright in any portions created by third parties is as indicated ** elsewhere herein. All Rights Reserved. ** ** Additional Notice Provisions: The application programming interfaces ** established by SGI in conjunction with the Original Code are The ** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released ** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version ** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X ** Window System(R) (Version 1.3), released October 19, 1998. This software ** was created using the OpenGL(R) version 1.2.1 Sample Implementation ** published by SGI, but has not been independently verified as being ** compliant with the OpenGL(R) version 1.2.1 Specification. ** */ /* utility routines for GLX. * Since these routines are used both in the Motif and X versions of * the widget, they cannot peek directly into the structure * */ /* $XFree86: xc/extras/ogl-sample/main/gfx/lib/glw/GLwDAUtil.c,v 1.4 2003/11/06 18:37:54 tsi Exp $ */ #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <GL/glx.h> #include <GL/gl.h> /* * By default only a static library is created because most of the UNIX * loaders, if not all, complain about unresolved symbols even if the * application doesn't use the modules in which such symbols are referenced. * However, if your system supports libraries with weak symbols (e.g. * Solaris, FreeBSD and Linux) it is possible to fool the loader using these * weak symbols. */ #ifdef USE_XM_STUBS #pragma weak _XmPrimitiveHighlightPixmapDefault = _Xm_Stub_Pointer_ #pragma weak _XmHighlightColorDefault = _Xm_Stub_Pointer_ #pragma weak _XmForegroundColorDefault = _Xm_Stub_Pointer_ #pragma weak _XmBackgroundColorDefault = _Xm_Stub_Pointer_ #pragma weak _XmStrings = _Xm_Stub_Pointer_ #pragma weak xmPrimitiveClassRec = _Xm_Stub_Pointer_ XtPointer _Xm_Stub_Pointer_ = NULL; #endif void GLwDrawingAreaMakeCurrent (Widget w, GLXContext ctx) { glXMakeCurrent (XtDisplay(w), XtWindow(w), ctx); } void GLwDrawingAreaSwapBuffers (Widget w) { glXSwapBuffers (XtDisplay(w), XtWindow(w)); }