VirtualBox

source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.0.1/glxcontext.h@ 67129

最後變更 在這個檔案從67129是 51223,由 vboxsync 提交於 11 年 前

Additions/x11/x11include: added header files for X.Org Server 1.0 and 1.1.

  • 屬性 svn:eol-style 設為 native
檔案大小: 3.5 KB
 
1/* $XFree86: xc/programs/Xserver/GL/glx/glxcontext.h,v 1.3 2001/03/21 16:29:36 dawes Exp $ */
2#ifndef _GLX_context_h_
3#define _GLX_context_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
40typedef struct __GLXcontextRec __GLXcontext;
41
42#include "GL/internal/glcore.h"
43
44struct __GLXcontextRec {
45 /*
46 ** list of context structs
47 */
48 struct __GLXcontextRec *last;
49 struct __GLXcontextRec *next;
50
51 /*
52 ** Pointer to screen info data for this context. This is set
53 ** when the context is created.
54 */
55 ScreenPtr pScreen;
56 __GLXscreenInfo *pGlxScreen;
57
58 /*
59 ** This context is created with respect to this visual.
60 */
61 VisualRec *pVisual;
62 __GLXvisualConfig *pGlxVisual;
63 __GLXFBConfig *pFBConfig;
64
65 /*
66 ** The XID of this context.
67 */
68 XID id;
69 XID *real_ids;
70
71 /*
72 ** The XID of the shareList context.
73 */
74 XID share_id;
75
76 /*
77 ** Visual id.
78 */
79 VisualID vid;
80 VisualID *real_vids;
81
82 /*
83 ** screen number.
84 */
85 GLint screen;
86
87 /*
88 ** Whether this context's ID still exists.
89 */
90 GLboolean idExists;
91
92 /*
93 ** Whether this context is current for some client.
94 */
95 GLboolean isCurrent;
96
97 /*
98 ** Buffers for feedback and selection.
99 */
100 GLfloat *feedbackBuf;
101 GLint feedbackBufSize; /* number of elements allocated */
102 GLuint *selectBuf;
103 GLint selectBufSize; /* number of elements allocated */
104
105 /*
106 ** Set only if current drawable is a glx pixmap.
107 */
108 __GLXpixmap *pGlxPixmap;
109 __GLXpixmap *pGlxReadPixmap;
110 __glXWindow *pGlxWindow;
111 __glXWindow *pGlxReadWindow;
112 __glXPbuffer *pGlxPbuffer;
113 __glXPbuffer *pGlxReadPbuffer;
114
115};
116
117#endif /* !__GLX_context_h__ */
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