2004-04-23 20:54:16 +02:00
|
|
|
/* $XFree86: xc/programs/Xserver/GL/glx/glxutil.h,v 1.3 2001/03/21 16:29:37 dawes Exp $ */
|
2003-11-14 17:48:57 +01:00
|
|
|
#ifndef _glxcmds_h_
|
|
|
|
#define _glxcmds_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.
|
|
|
|
**
|
|
|
|
*/
|
|
|
|
|
|
|
|
extern void __glXNop(void);
|
|
|
|
|
|
|
|
/* memory management */
|
|
|
|
extern void *__glXMalloc(size_t size);
|
|
|
|
extern void *__glXCalloc(size_t numElements, size_t elementSize);
|
|
|
|
extern void *__glXRealloc(void *addr, size_t newSize);
|
|
|
|
extern void __glXFree(void *ptr);
|
|
|
|
|
|
|
|
/* relate contexts with drawables */
|
2003-11-25 20:29:01 +01:00
|
|
|
extern void __glXAssociateContext(__GLXcontext *glxc);
|
|
|
|
extern void __glXDeassociateContext(__GLXcontext *glxc);
|
2003-11-14 17:48:57 +01:00
|
|
|
|
|
|
|
/* drawable operation */
|
|
|
|
extern void __glXGetDrawableSize(__GLdrawablePrivate *glPriv,
|
|
|
|
GLint *x, GLint *y,
|
|
|
|
GLuint *width, GLuint *height);
|
|
|
|
extern GLboolean __glXResizeDrawable(__GLdrawablePrivate *glPriv);
|
|
|
|
extern GLboolean __glXResizeDrawableBuffers(__GLXdrawablePrivate *glxPriv);
|
|
|
|
extern void __glXFormatGLModes(__GLcontextModes *modes, __GLXvisualConfig *config);
|
|
|
|
|
|
|
|
/* drawable management */
|
|
|
|
extern void __glXRefDrawablePrivate(__GLXdrawablePrivate *glxPriv);
|
|
|
|
extern void __glXUnrefDrawablePrivate(__GLXdrawablePrivate *glxPriv);
|
|
|
|
extern __GLXdrawablePrivate *__glXCreateDrawablePrivate(DrawablePtr pDraw,
|
|
|
|
XID glxpixmapId,
|
|
|
|
__GLcontextModes *modes);
|
|
|
|
extern GLboolean __glXDestroyDrawablePrivate(__GLXdrawablePrivate *glxPriv);
|
|
|
|
extern __GLXdrawablePrivate *__glXFindDrawablePrivate(XID glxpixmapId);
|
|
|
|
extern __GLXdrawablePrivate *__glXGetDrawablePrivate(DrawablePtr pDraw,
|
|
|
|
XID glxpixmapId,
|
|
|
|
__GLcontextModes *modes);
|
|
|
|
extern void __glXCacheDrawableSize(__GLXdrawablePrivate *glxPriv);
|
|
|
|
|
|
|
|
/* context helper routines */
|
|
|
|
extern __GLXcontext *__glXLookupContextByTag(__GLXclientState*, GLXContextTag);
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* _glxcmds_h_ */
|
|
|
|
|