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Diffstat (limited to 'nx-X11/programs/Xserver/GL/glx/glxext.h')
| -rw-r--r-- | nx-X11/programs/Xserver/GL/glx/glxext.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/GL/glx/glxext.h b/nx-X11/programs/Xserver/GL/glx/glxext.h new file mode 100644 index 000000000..5d569899f --- /dev/null +++ b/nx-X11/programs/Xserver/GL/glx/glxext.h @@ -0,0 +1,131 @@ +/* $XFree86: xc/programs/Xserver/GL/glx/glxext.h,v 1.7 2003/11/17 22:20:26 dawes Exp $ */ +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#ifndef _glxext_h_ +#define _glxext_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. +** +*/ + +/* + * Added by VA Linux for XFree86 4.0.x + */ +typedef struct { + int type; + void (*resetExtension)(void); + Bool (*initVisuals)( + VisualPtr * visualp, + DepthPtr * depthp, + int * nvisualp, + int * ndepthp, + int * rootDepthp, + VisualID * defaultVisp, + unsigned long sizes, + int bitsPerRGB + ); + void (*setVisualConfigs)( + int nconfigs, + __GLXvisualConfig *configs, + void **privates + ); +} __GLXextensionInfo; + +extern GLboolean __glXFreeContext(__GLXcontext *glxc); +extern void __glXFlushContextCache(void); + +extern void __glXNoSuchRenderOpcode(GLbyte*); +extern int __glXNoSuchSingleOpcode(__GLXclientState*, GLbyte*); +extern void __glXErrorCallBack(__GLinterface *gc, GLenum code); +extern void __glXClearErrorOccured(void); +extern GLboolean __glXErrorOccured(void); +extern void __glXResetLargeCommandStatus(__GLXclientState*); + +extern int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc); +extern int __glXSwapQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc); + +extern int DoMakeCurrent( __GLXclientState *cl, GLXDrawable drawId, + GLXDrawable readId, GLXContextID contextId, GLXContextTag tag ); +extern int DoGetVisualConfigs(__GLXclientState *cl, unsigned screen, + GLboolean do_swap); +extern int DoGetFBConfigs(__GLXclientState *cl, unsigned screen, + GLboolean do_swap); +extern int DoCreateContext(__GLXclientState *cl, GLXContextID gcId, + GLXContextID shareList, VisualID visual, GLuint screen, GLboolean isDirect); +extern int DoCreateGLXPixmap(__GLXclientState *cl, VisualID visual, + GLuint screenNum, XID pixmapId, XID glxpixmapId); + +extern void GlxExtensionInit(void); + +extern Bool __glXCoreType(void); + +extern const char GLServerVersion[]; +extern int DoGetString(__GLXclientState *cl, GLbyte *pc, GLboolean need_swap); + +extern int GlxInitVisuals( + VisualPtr * visualp, + DepthPtr * depthp, + int * nvisualp, + int * ndepthp, + int * rootDepthp, + VisualID * defaultVisp, + unsigned long sizes, + int bitsPerRGB, + int preferredVis +); + +typedef struct { + void * (* queryHyperpipeNetworkFunc)(int, int *, int *); + void * (* queryHyperpipeConfigFunc)(int, int, int *, int *); + int (* destroyHyperpipeConfigFunc)(int, int); + void * (* hyperpipeConfigFunc)(int, int, int *, int *, void *); +} __GLXHyperpipeExtensionFuncs; + +extern void __glXHyperpipeInit(int screen, __GLXHyperpipeExtensionFuncs *funcs); + +extern __GLXHyperpipeExtensionFuncs *__glXHyperpipeFuncs; + +typedef struct { + int (* bindSwapBarrierFunc)(int, XID, int); + int (* queryMaxSwapBarriersFunc)(int); +} __GLXSwapBarrierExtensionFuncs; + +extern void __glXSwapBarrierInit(int screen, __GLXSwapBarrierExtensionFuncs *funcs); + +extern __GLXSwapBarrierExtensionFuncs *__glXSwapBarrierFuncs; + +#endif /* _glxext_h_ */ + |