VirtualBox

source: vbox/trunk/src/VBox/Additions/common/crOpenGL/dri_glx.h@ 78451

Last change on this file since 78451 was 76563, checked in by vboxsync, 6 years ago

Additions: Use GA_INCLUDED_ and variations_ as header guard prefixes with scm.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 8.9 KB
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1/* $Id: dri_glx.h 76563 2019-01-01 03:53:56Z vboxsync $ */
2
3/** @file
4 *
5 * VirtualBox guest OpenGL DRI GLX header
6 */
7
8/*
9 * Copyright (C) 2009-2019 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 GA_INCLUDED_SRC_common_crOpenGL_dri_glx_h
21#define GA_INCLUDED_SRC_common_crOpenGL_dri_glx_h
22#ifndef RT_WITHOUT_PRAGMA_ONCE
23# pragma once
24#endif
25
26#include "chromium.h"
27#include "stub.h"
28
29#if defined(VBOXOGL_FAKEDRI) || defined(VBOXOGL_DRI)
30 #define VBOXGLXTAG(Func) vboxstub_##Func
31 #define VBOXGLXENTRYTAG(Func) vbox_##Func
32 #define VBOXGLTAG(Func) cr_##Func
33#else
34 #define VBOXGLXTAG(Func) Func
35 #define VBOXGLXENTRYTAG(Func) Func
36 #define VBOXGLTAG(Func) Func
37#endif
38
39#ifdef VBOXOGL_FAKEDRI
40extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetDriverConfig)(const char *driverName);
41extern DECLEXPORT(void) VBOXGLXTAG(glXFreeMemoryMESA)(Display *dpy, int scrn, void *pointer);
42extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXImportContextEXT)(Display *dpy, GLXContextID contextID);
43extern DECLEXPORT(GLXContextID) VBOXGLXTAG(glXGetContextIDEXT)(const GLXContext ctx);
44extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeCurrentReadSGI)(Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
45extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetScreenDriver)(Display *dpy, int scrNum);
46extern DECLEXPORT(Display *) VBOXGLXTAG(glXGetCurrentDisplayEXT)(void);
47extern DECLEXPORT(void) VBOXGLXTAG(glXFreeContextEXT)(Display *dpy, GLXContext ctx);
48/*Mesa internal*/
49extern DECLEXPORT(int) VBOXGLXTAG(glXQueryContextInfoEXT)(Display *dpy, GLXContext ctx);
50extern DECLEXPORT(void *) VBOXGLXTAG(glXAllocateMemoryMESA)(Display *dpy, int scrn,
51 size_t size, float readFreq,
52 float writeFreq, float priority);
53extern DECLEXPORT(GLuint) VBOXGLXTAG(glXGetMemoryOffsetMESA)(Display *dpy, int scrn, const void *pointer );
54extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmapMESA)(Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
55#endif
56
57/*Common glX functions*/
58extern DECLEXPORT(void) VBOXGLXTAG(glXCopyContext)( Display *dpy, GLXContext src, GLXContext dst,
59#if defined(SunOS)
60unsigned long mask);
61#else
62unsigned long mask);
63#endif
64extern DECLEXPORT(void) VBOXGLXTAG(glXUseXFont)(Font font, int first, int count, int listBase);
65extern DECLEXPORT(CR_GLXFuncPtr) VBOXGLXTAG(glXGetProcAddress)(const GLubyte *name);
66extern DECLEXPORT(Bool) VBOXGLXTAG(glXQueryExtension)(Display *dpy, int *errorBase, int *eventBase);
67extern DECLEXPORT(Bool) VBOXGLXTAG(glXIsDirect)(Display *dpy, GLXContext ctx);
68extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmap)(Display *dpy, XVisualInfo *vis, Pixmap pixmap);
69extern DECLEXPORT(void) VBOXGLXTAG(glXSwapBuffers)(Display *dpy, GLXDrawable drawable);
70extern DECLEXPORT(GLXDrawable) VBOXGLXTAG(glXGetCurrentDrawable)(void);
71extern DECLEXPORT(void) VBOXGLXTAG(glXWaitGL)(void);
72extern DECLEXPORT(Display *) VBOXGLXTAG(glXGetCurrentDisplay)(void);
73extern DECLEXPORT(const char *) VBOXGLXTAG(glXQueryServerString)(Display *dpy, int screen, int name);
74extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateContext)(Display *dpy, XVisualInfo *vis, GLXContext share, Bool direct);
75extern DECLEXPORT(int) VBOXGLXTAG(glXGetConfig)(Display *dpy, XVisualInfo *vis, int attrib, int *value);
76extern DECLEXPORT(void) VBOXGLXTAG(glXWaitX)(void);
77extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXGetCurrentContext)(void);
78extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetClientString)(Display *dpy, int name);
79extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
80extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyContext)(Display *dpy, GLXContext ctx);
81extern DECLEXPORT(CR_GLXFuncPtr) VBOXGLXTAG(glXGetProcAddressARB)(const GLubyte *name);
82extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyGLXPixmap)(Display *dpy, GLXPixmap pix);
83extern DECLEXPORT(Bool) VBOXGLXTAG(glXQueryVersion)(Display *dpy, int *major, int *minor);
84extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXChooseVisual)(Display *dpy, int screen, int *attribList);
85extern DECLEXPORT(const char *) VBOXGLXTAG(glXQueryExtensionsString)(Display *dpy, int screen);
86
87/**
88 * Set this to 1 if you want to build stub functions for the
89 * GL_SGIX_pbuffer and GLX_SGIX_fbconfig extensions.
90 * This used to be disabled, due to "messy compilation issues",
91 * according to the earlier comment; but they're needed just
92 * to resolve symbols for OpenInventor applications, and I
93 * haven't found any reference to exactly what the "messy compilation
94 * issues" are, so I'm re-enabling the code by default.
95 */
96#define GLX_EXTRAS 1
97
98#define GLX_SGIX_video_resize 1
99
100/**
101 * Prototypes, in case they're not in glx.h or glxext.h
102 * Unfortunately, there's some inconsistency between the extension
103 * specs, and the SGI, NVIDIA, XFree86 and common glxext.h header
104 * files.
105 */
106#if defined(GLX_GLXEXT_VERSION)
107/* match glxext.h, XFree86, Mesa */
108#define ATTRIB_TYPE const int
109#else
110#define ATTRIB_TYPE int
111#endif
112
113#if GLX_EXTRAS
114extern DECLEXPORT(GLXPbufferSGIX) VBOXGLXTAG(glXCreateGLXPbufferSGIX)
115(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
116
117extern DECLEXPORT(int) VBOXGLXTAG(glXQueryGLXPbufferSGIX)
118(Display *dpy, GLXPbuffer pbuf, int attribute, unsigned int *value);
119
120extern DECLEXPORT(GLXFBConfigSGIX *) VBOXGLXTAG(glXChooseFBConfigSGIX)
121(Display *dpy, int screen, int *attrib_list, int *nelements);
122
123extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyGLXPbufferSGIX)(Display *dpy, GLXPbuffer pbuf);
124extern DECLEXPORT(void) VBOXGLXTAG(glXSelectEventSGIX)(Display *dpy, GLXDrawable drawable, unsigned long mask);
125extern DECLEXPORT(void) VBOXGLXTAG(glXGetSelectedEventSGIX)(Display *dpy, GLXDrawable drawable, unsigned long *mask);
126
127extern DECLEXPORT(GLXFBConfigSGIX) VBOXGLXTAG(glXGetFBConfigFromVisualSGIX)(Display *dpy, XVisualInfo *vis);
128extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXGetVisualFromFBConfigSGIX)(Display *dpy, GLXFBConfig config);
129extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateContextWithConfigSGIX)
130(Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
131
132extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmapWithConfigSGIX)(Display *dpy, GLXFBConfig config, Pixmap pixmap);
133extern DECLEXPORT(int) VBOXGLXTAG(glXGetFBConfigAttribSGIX)(Display *dpy, GLXFBConfig config, int attribute, int *value);
134
135/*
136 * GLX 1.3 functions
137 */
138extern DECLEXPORT(GLXFBConfig *) VBOXGLXTAG(glXChooseFBConfig)(Display *dpy, int screen, ATTRIB_TYPE *attrib_list, int *nelements);
139extern DECLEXPORT(GLXPbuffer) VBOXGLXTAG(glXCreatePbuffer)(Display *dpy, GLXFBConfig config, ATTRIB_TYPE *attrib_list);
140extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, ATTRIB_TYPE *attrib_list);
141extern DECLEXPORT(GLXWindow) VBOXGLXTAG(glXCreateWindow)(Display *dpy, GLXFBConfig config, Window win, ATTRIB_TYPE *attrib_list);
142extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateNewContext)
143(Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
144
145extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyPbuffer)(Display *dpy, GLXPbuffer pbuf);
146extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyPixmap)(Display *dpy, GLXPixmap pixmap);
147extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyWindow)(Display *dpy, GLXWindow win);
148extern DECLEXPORT(GLXDrawable) VBOXGLXTAG(glXGetCurrentReadDrawable)(void);
149extern DECLEXPORT(int) VBOXGLXTAG(glXGetFBConfigAttrib)(Display *dpy, GLXFBConfig config, int attribute, int *value);
150extern DECLEXPORT(GLXFBConfig *) VBOXGLXTAG(glXGetFBConfigs)(Display *dpy, int screen, int *nelements);
151extern DECLEXPORT(void) VBOXGLXTAG(glXGetSelectedEvent)(Display *dpy, GLXDrawable draw, unsigned long *event_mask);
152extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXGetVisualFromFBConfig)(Display *dpy, GLXFBConfig config);
153extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeContextCurrent)(Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
154extern DECLEXPORT(int) VBOXGLXTAG(glXQueryContext)(Display *dpy, GLXContext ctx, int attribute, int *value);
155extern DECLEXPORT(void) VBOXGLXTAG(glXQueryDrawable)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
156extern DECLEXPORT(void) VBOXGLXTAG(glXSelectEvent)(Display *dpy, GLXDrawable draw, unsigned long event_mask);
157
158#ifdef CR_EXT_texture_from_pixmap
159extern DECLEXPORT(void) VBOXGLXTAG(glXBindTexImageEXT)(Display *dpy, GLXDrawable draw, int buffer, const int *attrib_list);
160extern DECLEXPORT(void) VBOXGLXTAG(glXReleaseTexImageEXT)(Display *dpy, GLXDrawable draw, int buffer);
161#endif
162
163#endif /* GLX_EXTRAS */
164
165#endif /* !GA_INCLUDED_SRC_common_crOpenGL_dri_glx_h */
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