| 1 | /* $XFree86: xc/programs/Xserver/GL/glx/glxext.h,v 1.4 2001/03/21 16:29:36 dawes Exp $ */
|
|---|
| 2 | #ifndef _glxext_h_
|
|---|
| 3 | #define _glxext_h_
|
|---|
| 4 |
|
|---|
| 5 | /*
|
|---|
| 6 | ** License Applicability. Except to the extent portions of this file are
|
|---|
| 7 | ** made subject to an alternative license as permitted in the SGI Free
|
|---|
| 8 | ** Software License B, Version 1.1 (the "License"), the contents of this
|
|---|
| 9 | ** file are subject only to the provisions of the License. You may not use
|
|---|
| 10 | ** this file except in compliance with the License. You may obtain a copy
|
|---|
| 11 | ** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
|
|---|
| 12 | ** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
|
|---|
| 13 | **
|
|---|
| 14 | ** http://oss.sgi.com/projects/FreeB
|
|---|
| 15 | **
|
|---|
| 16 | ** Note that, as provided in the License, the Software is distributed on an
|
|---|
| 17 | ** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
|
|---|
| 18 | ** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
|
|---|
| 19 | ** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
|
|---|
| 20 | ** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
|
|---|
| 21 | **
|
|---|
| 22 | ** Original Code. The Original Code is: OpenGL Sample Implementation,
|
|---|
| 23 | ** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
|
|---|
| 24 | ** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
|
|---|
| 25 | ** Copyright in any portions created by third parties is as indicated
|
|---|
| 26 | ** elsewhere herein. All Rights Reserved.
|
|---|
| 27 | **
|
|---|
| 28 | ** Additional Notice Provisions: The application programming interfaces
|
|---|
| 29 | ** established by SGI in conjunction with the Original Code are The
|
|---|
| 30 | ** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
|
|---|
| 31 | ** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
|
|---|
| 32 | ** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
|
|---|
| 33 | ** Window System(R) (Version 1.3), released October 19, 1998. This software
|
|---|
| 34 | ** was created using the OpenGL(R) version 1.2.1 Sample Implementation
|
|---|
| 35 | ** published by SGI, but has not been independently verified as being
|
|---|
| 36 | ** compliant with the OpenGL(R) version 1.2.1 Specification.
|
|---|
| 37 | **
|
|---|
| 38 | */
|
|---|
| 39 |
|
|---|
| 40 | /*
|
|---|
| 41 | * Added by VA Linux for XFree86 4.0.x
|
|---|
| 42 | */
|
|---|
| 43 | typedef struct {
|
|---|
| 44 | int type;
|
|---|
| 45 | void (*resetExtension)(void);
|
|---|
| 46 | Bool (*initVisuals)(
|
|---|
| 47 | VisualPtr * visualp,
|
|---|
| 48 | DepthPtr * depthp,
|
|---|
| 49 | int * nvisualp,
|
|---|
| 50 | int * ndepthp,
|
|---|
| 51 | int * rootDepthp,
|
|---|
| 52 | VisualID * defaultVisp,
|
|---|
| 53 | unsigned long sizes,
|
|---|
| 54 | int bitsPerRGB
|
|---|
| 55 | );
|
|---|
| 56 | void (*setVisualConfigs)(
|
|---|
| 57 | int nconfigs,
|
|---|
| 58 | __GLXvisualConfig *configs,
|
|---|
| 59 | void **privates
|
|---|
| 60 | );
|
|---|
| 61 | } __GLXextensionInfo;
|
|---|
| 62 |
|
|---|
| 63 | extern GLboolean __glXFreeContext(__GLXcontext *glxc);
|
|---|
| 64 | extern void __glXFlushContextCache(void);
|
|---|
| 65 |
|
|---|
| 66 | extern void __glXFreeGLXWindow(__glXWindow *pGlxWindow);
|
|---|
| 67 | extern void __glXFreeGLXPixmap( __GLXpixmap *pGlxPixmap );
|
|---|
| 68 |
|
|---|
| 69 | extern void __glXNoSuchRenderOpcode(GLbyte*);
|
|---|
| 70 | extern int __glXNoSuchSingleOpcode(__GLXclientState*, GLbyte*);
|
|---|
| 71 | extern void __glXErrorCallBack(__GLinterface *gc, GLenum code);
|
|---|
| 72 | extern void __glXClearErrorOccured(void);
|
|---|
| 73 | extern GLboolean __glXErrorOccured(void);
|
|---|
| 74 | extern void __glXResetLargeCommandStatus(__GLXclientState*);
|
|---|
| 75 |
|
|---|
| 76 | extern int __glXQueryContextInfoEXT(__GLXclientState *cl, GLbyte *pc);
|
|---|
| 77 | extern int __glXSwapQueryContextInfoEXT(__GLXclientState *cl, char *pc);
|
|---|
| 78 |
|
|---|
| 79 | extern void GlxExtensionInit(void);
|
|---|
| 80 |
|
|---|
| 81 | extern Bool __glXCoreType(void);
|
|---|
| 82 |
|
|---|
| 83 | extern int GlxInitVisuals(
|
|---|
| 84 | #if NeedFunctionPrototypes
|
|---|
| 85 | VisualPtr * visualp,
|
|---|
| 86 | DepthPtr * depthp,
|
|---|
| 87 | int * nvisualp,
|
|---|
| 88 | int * ndepthp,
|
|---|
| 89 | int * rootDepthp,
|
|---|
| 90 | VisualID * defaultVisp,
|
|---|
| 91 | unsigned long sizes,
|
|---|
| 92 | int bitsPerRGB,
|
|---|
| 93 | int preferredVis
|
|---|
| 94 | #endif
|
|---|
| 95 | );
|
|---|
| 96 |
|
|---|
| 97 | #endif /* _glxext_h_ */
|
|---|
| 98 |
|
|---|
