VirtualBox

source: vbox/trunk/src/VBox/Additions/common/crOpenGL/dri_glx.h@ 55438

Last change on this file since 55438 was 44529, checked in by vboxsync, 12 years ago

header (C) fixes
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 8.8 KB
Line 
1/* $Id: dri_glx.h 44529 2013-02-04 15:54:15Z vboxsync $ */
2
3/** @file
4 *
5 * VirtualBox guest OpenGL DRI GLX header
6 */
7
8/*
9 * Copyright (C) 2009-2010 Oracle Corporation
10 *
11 * This file is part of VirtualBox Open Source Edition (OSE), as
12 * available from http://www.virtualbox.org. This file is free software;
13 * you can redistribute it and/or modify it under the terms of the GNU
14 * General Public License (GPL) as published by the Free Software
15 * Foundation, in version 2 as it comes in the "COPYING" file of the
16 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
17 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
18 */
19
20#ifndef ___CROPENGL_DRI_GLX_H
21#define ___CROPENGL_DRI_GLX_H
22
23#include "chromium.h"
24#include "stub.h"
25
26#if defined(VBOXOGL_FAKEDRI) || defined(VBOXOGL_DRI)
27 #define VBOXGLXTAG(Func) vboxstub_##Func
28 #define VBOXGLXENTRYTAG(Func) vbox_##Func
29 #define VBOXGLTAG(Func) cr_##Func
30#else
31 #define VBOXGLXTAG(Func) Func
32 #define VBOXGLXENTRYTAG(Func) Func
33 #define VBOXGLTAG(Func) Func
34#endif
35
36#ifdef VBOXOGL_FAKEDRI
37extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetDriverConfig)(const char *driverName);
38extern DECLEXPORT(void) VBOXGLXTAG(glXFreeMemoryMESA)(Display *dpy, int scrn, void *pointer);
39extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXImportContextEXT)(Display *dpy, GLXContextID contextID);
40extern DECLEXPORT(GLXContextID) VBOXGLXTAG(glXGetContextIDEXT)(const GLXContext ctx);
41extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeCurrentReadSGI)(Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
42extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetScreenDriver)(Display *dpy, int scrNum);
43extern DECLEXPORT(Display *) VBOXGLXTAG(glXGetCurrentDisplayEXT)(void);
44extern DECLEXPORT(void) VBOXGLXTAG(glXFreeContextEXT)(Display *dpy, GLXContext ctx);
45/*Mesa internal*/
46extern DECLEXPORT(int) VBOXGLXTAG(glXQueryContextInfoEXT)(Display *dpy, GLXContext ctx);
47extern DECLEXPORT(void *) VBOXGLXTAG(glXAllocateMemoryMESA)(Display *dpy, int scrn,
48 size_t size, float readFreq,
49 float writeFreq, float priority);
50extern DECLEXPORT(GLuint) VBOXGLXTAG(glXGetMemoryOffsetMESA)(Display *dpy, int scrn, const void *pointer );
51extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmapMESA)(Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
52#endif
53
54/*Common glX functions*/
55extern DECLEXPORT(void) VBOXGLXTAG(glXCopyContext)( Display *dpy, GLXContext src, GLXContext dst,
56#if defined(SunOS)
57unsigned long mask);
58#else
59unsigned long mask);
60#endif
61extern DECLEXPORT(void) VBOXGLXTAG(glXUseXFont)(Font font, int first, int count, int listBase);
62extern DECLEXPORT(CR_GLXFuncPtr) VBOXGLXTAG(glXGetProcAddress)(const GLubyte *name);
63extern DECLEXPORT(Bool) VBOXGLXTAG(glXQueryExtension)(Display *dpy, int *errorBase, int *eventBase);
64extern DECLEXPORT(Bool) VBOXGLXTAG(glXIsDirect)(Display *dpy, GLXContext ctx);
65extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmap)(Display *dpy, XVisualInfo *vis, Pixmap pixmap);
66extern DECLEXPORT(void) VBOXGLXTAG(glXSwapBuffers)(Display *dpy, GLXDrawable drawable);
67extern DECLEXPORT(GLXDrawable) VBOXGLXTAG(glXGetCurrentDrawable)(void);
68extern DECLEXPORT(void) VBOXGLXTAG(glXWaitGL)(void);
69extern DECLEXPORT(Display *) VBOXGLXTAG(glXGetCurrentDisplay)(void);
70extern DECLEXPORT(const char *) VBOXGLXTAG(glXQueryServerString)(Display *dpy, int screen, int name);
71extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateContext)(Display *dpy, XVisualInfo *vis, GLXContext share, Bool direct);
72extern DECLEXPORT(int) VBOXGLXTAG(glXGetConfig)(Display *dpy, XVisualInfo *vis, int attrib, int *value);
73extern DECLEXPORT(void) VBOXGLXTAG(glXWaitX)(void);
74extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXGetCurrentContext)(void);
75extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetClientString)(Display *dpy, int name);
76extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
77extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyContext)(Display *dpy, GLXContext ctx);
78extern DECLEXPORT(CR_GLXFuncPtr) VBOXGLXTAG(glXGetProcAddressARB)(const GLubyte *name);
79extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyGLXPixmap)(Display *dpy, GLXPixmap pix);
80extern DECLEXPORT(Bool) VBOXGLXTAG(glXQueryVersion)(Display *dpy, int *major, int *minor);
81extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXChooseVisual)(Display *dpy, int screen, int *attribList);
82extern DECLEXPORT(const char *) VBOXGLXTAG(glXQueryExtensionsString)(Display *dpy, int screen);
83
84/**
85 * Set this to 1 if you want to build stub functions for the
86 * GL_SGIX_pbuffer and GLX_SGIX_fbconfig extensions.
87 * This used to be disabled, due to "messy compilation issues",
88 * according to the earlier comment; but they're needed just
89 * to resolve symbols for OpenInventor applications, and I
90 * haven't found any reference to exactly what the "messy compilation
91 * issues" are, so I'm re-enabling the code by default.
92 */
93#define GLX_EXTRAS 1
94
95#define GLX_SGIX_video_resize 1
96
97/**
98 * Prototypes, in case they're not in glx.h or glxext.h
99 * Unfortunately, there's some inconsistency between the extension
100 * specs, and the SGI, NVIDIA, XFree86 and common glxext.h header
101 * files.
102 */
103#if defined(GLX_GLXEXT_VERSION)
104/* match glxext.h, XFree86, Mesa */
105#define ATTRIB_TYPE const int
106#else
107#define ATTRIB_TYPE int
108#endif
109
110#if GLX_EXTRAS
111extern DECLEXPORT(GLXPbufferSGIX) VBOXGLXTAG(glXCreateGLXPbufferSGIX)
112(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
113
114extern DECLEXPORT(int) VBOXGLXTAG(glXQueryGLXPbufferSGIX)
115(Display *dpy, GLXPbuffer pbuf, int attribute, unsigned int *value);
116
117extern DECLEXPORT(GLXFBConfigSGIX *) VBOXGLXTAG(glXChooseFBConfigSGIX)
118(Display *dpy, int screen, int *attrib_list, int *nelements);
119
120extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyGLXPbufferSGIX)(Display *dpy, GLXPbuffer pbuf);
121extern DECLEXPORT(void) VBOXGLXTAG(glXSelectEventSGIX)(Display *dpy, GLXDrawable drawable, unsigned long mask);
122extern DECLEXPORT(void) VBOXGLXTAG(glXGetSelectedEventSGIX)(Display *dpy, GLXDrawable drawable, unsigned long *mask);
123
124extern DECLEXPORT(GLXFBConfigSGIX) VBOXGLXTAG(glXGetFBConfigFromVisualSGIX)(Display *dpy, XVisualInfo *vis);
125extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXGetVisualFromFBConfigSGIX)(Display *dpy, GLXFBConfig config);
126extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateContextWithConfigSGIX)
127(Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
128
129extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmapWithConfigSGIX)(Display *dpy, GLXFBConfig config, Pixmap pixmap);
130extern DECLEXPORT(int) VBOXGLXTAG(glXGetFBConfigAttribSGIX)(Display *dpy, GLXFBConfig config, int attribute, int *value);
131
132/*
133 * GLX 1.3 functions
134 */
135extern DECLEXPORT(GLXFBConfig *) VBOXGLXTAG(glXChooseFBConfig)(Display *dpy, int screen, ATTRIB_TYPE *attrib_list, int *nelements);
136extern DECLEXPORT(GLXPbuffer) VBOXGLXTAG(glXCreatePbuffer)(Display *dpy, GLXFBConfig config, ATTRIB_TYPE *attrib_list);
137extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, const ATTRIB_TYPE *attrib_list);
138extern DECLEXPORT(GLXWindow) VBOXGLXTAG(glXCreateWindow)(Display *dpy, GLXFBConfig config, Window win, ATTRIB_TYPE *attrib_list);
139extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateNewContext)
140(Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
141
142extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyPbuffer)(Display *dpy, GLXPbuffer pbuf);
143extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyPixmap)(Display *dpy, GLXPixmap pixmap);
144extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyWindow)(Display *dpy, GLXWindow win);
145extern DECLEXPORT(GLXDrawable) VBOXGLXTAG(glXGetCurrentReadDrawable)(void);
146extern DECLEXPORT(int) VBOXGLXTAG(glXGetFBConfigAttrib)(Display *dpy, GLXFBConfig config, int attribute, int *value);
147extern DECLEXPORT(GLXFBConfig *) VBOXGLXTAG(glXGetFBConfigs)(Display *dpy, int screen, int *nelements);
148extern DECLEXPORT(void) VBOXGLXTAG(glXGetSelectedEvent)(Display *dpy, GLXDrawable draw, unsigned long *event_mask);
149extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXGetVisualFromFBConfig)(Display *dpy, GLXFBConfig config);
150extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeContextCurrent)(Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
151extern DECLEXPORT(int) VBOXGLXTAG(glXQueryContext)(Display *dpy, GLXContext ctx, int attribute, int *value);
152extern DECLEXPORT(void) VBOXGLXTAG(glXQueryDrawable)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
153extern DECLEXPORT(void) VBOXGLXTAG(glXSelectEvent)(Display *dpy, GLXDrawable draw, unsigned long event_mask);
154
155#ifdef CR_EXT_texture_from_pixmap
156extern DECLEXPORT(void) VBOXGLXTAG(glXBindTexImageEXT)(Display *dpy, GLXDrawable draw, int buffer, const int *attrib_list);
157extern DECLEXPORT(void) VBOXGLXTAG(glXReleaseTexImageEXT)(Display *dpy, GLXDrawable draw, int buffer);
158#endif
159
160#endif /* GLX_EXTRAS */
161
162#endif //___CROPENGL_DRI_GLX_H
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