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+/* $XFree86: xc/programs/Xserver/GL/glx/glxdrawable.h,v 1.3 2001/03/21 16:29:36 dawes Exp $ */
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifndef _GLX_drawable_h_
+#define _GLX_drawable_h_
+
+/*
+** 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.
+**
+*/
+
+typedef struct {
+
+ DrawablePtr pDraw;
+ __GLcontextModes *modes;
+ __GLXscreenInfo *pGlxScreen;
+ ScreenPtr pScreen;
+ Bool idExists;
+ int refcnt;
+
+} __GLXpixmap;
+
+struct __GLXdrawablePrivateRec {
+ /*
+ ** list of drawable private structs
+ */
+ struct __GLXdrawablePrivateRec *last;
+ struct __GLXdrawablePrivateRec *next;
+
+ DrawablePtr pDraw;
+ XID drawId;
+ __GLXpixmap *pGlxPixmap;
+
+ /*
+ ** Either DRAWABLE_PIXMAP or DRAWABLE_WINDOW, copied from pDraw above.
+ ** Needed by the resource freer because pDraw might already have been
+ ** freed.
+ */
+ int type;
+
+ /*
+ ** Configuration of the visual to which this drawable was created.
+ */
+ __GLcontextModes *modes;
+
+ /*
+ ** cached drawable size and origin
+ */
+
+ GLint xorigin, yorigin;
+ GLint width, height;
+
+ /*
+ ** Lists of contexts bound to this drawable. There are two lists here.
+ ** One list is of the contexts that have this drawable bound for drawing,
+ ** and the other is the list of contexts that have this drawable bound
+ ** for reading.
+ */
+ struct __GLXcontextRec *drawGlxc;
+ struct __GLXcontextRec *readGlxc;
+
+ /*
+ ** "methods" that the drawble should be able to respond to.
+ */
+ void (*freeBuffers)(struct __GLXdrawablePrivateRec *);
+ void (*updatePalette)(struct __GLXdrawablePrivateRec *);
+ GLboolean (*swapBuffers)(struct __GLXdrawablePrivateRec *);
+
+ /*
+ ** The GL drawable (information shared between GLX and the GL core)
+ */
+ __GLdrawablePrivate glPriv;
+
+ /*
+ ** reference count
+ */
+ int refCount;
+};
+
+#endif /* !__GLX_drawable_h__ */