summaryrefslogtreecommitdiffstats
path: root/src/VBox/Additions/common/crOpenGL/dri_glx.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/VBox/Additions/common/crOpenGL/dri_glx.h')
-rw-r--r--src/VBox/Additions/common/crOpenGL/dri_glx.h165
1 files changed, 165 insertions, 0 deletions
diff --git a/src/VBox/Additions/common/crOpenGL/dri_glx.h b/src/VBox/Additions/common/crOpenGL/dri_glx.h
new file mode 100644
index 00000000..237c93a3
--- /dev/null
+++ b/src/VBox/Additions/common/crOpenGL/dri_glx.h
@@ -0,0 +1,165 @@
+/* $Id: dri_glx.h $ */
+
+/** @file
+ *
+ * VirtualBox guest OpenGL DRI GLX header
+ */
+
+/*
+ * Copyright (C) 2009-2019 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+#ifndef GA_INCLUDED_SRC_common_crOpenGL_dri_glx_h
+#define GA_INCLUDED_SRC_common_crOpenGL_dri_glx_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include "chromium.h"
+#include "stub.h"
+
+#if defined(VBOXOGL_FAKEDRI) || defined(VBOXOGL_DRI)
+ #define VBOXGLXTAG(Func) vboxstub_##Func
+ #define VBOXGLXENTRYTAG(Func) vbox_##Func
+ #define VBOXGLTAG(Func) cr_##Func
+#else
+ #define VBOXGLXTAG(Func) Func
+ #define VBOXGLXENTRYTAG(Func) Func
+ #define VBOXGLTAG(Func) Func
+#endif
+
+#ifdef VBOXOGL_FAKEDRI
+extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetDriverConfig)(const char *driverName);
+extern DECLEXPORT(void) VBOXGLXTAG(glXFreeMemoryMESA)(Display *dpy, int scrn, void *pointer);
+extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXImportContextEXT)(Display *dpy, GLXContextID contextID);
+extern DECLEXPORT(GLXContextID) VBOXGLXTAG(glXGetContextIDEXT)(const GLXContext ctx);
+extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeCurrentReadSGI)(Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetScreenDriver)(Display *dpy, int scrNum);
+extern DECLEXPORT(Display *) VBOXGLXTAG(glXGetCurrentDisplayEXT)(void);
+extern DECLEXPORT(void) VBOXGLXTAG(glXFreeContextEXT)(Display *dpy, GLXContext ctx);
+/*Mesa internal*/
+extern DECLEXPORT(int) VBOXGLXTAG(glXQueryContextInfoEXT)(Display *dpy, GLXContext ctx);
+extern DECLEXPORT(void *) VBOXGLXTAG(glXAllocateMemoryMESA)(Display *dpy, int scrn,
+ size_t size, float readFreq,
+ float writeFreq, float priority);
+extern DECLEXPORT(GLuint) VBOXGLXTAG(glXGetMemoryOffsetMESA)(Display *dpy, int scrn, const void *pointer );
+extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmapMESA)(Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
+#endif
+
+/*Common glX functions*/
+extern DECLEXPORT(void) VBOXGLXTAG(glXCopyContext)( Display *dpy, GLXContext src, GLXContext dst,
+#if defined(SunOS)
+unsigned long mask);
+#else
+unsigned long mask);
+#endif
+extern DECLEXPORT(void) VBOXGLXTAG(glXUseXFont)(Font font, int first, int count, int listBase);
+extern DECLEXPORT(CR_GLXFuncPtr) VBOXGLXTAG(glXGetProcAddress)(const GLubyte *name);
+extern DECLEXPORT(Bool) VBOXGLXTAG(glXQueryExtension)(Display *dpy, int *errorBase, int *eventBase);
+extern DECLEXPORT(Bool) VBOXGLXTAG(glXIsDirect)(Display *dpy, GLXContext ctx);
+extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmap)(Display *dpy, XVisualInfo *vis, Pixmap pixmap);
+extern DECLEXPORT(void) VBOXGLXTAG(glXSwapBuffers)(Display *dpy, GLXDrawable drawable);
+extern DECLEXPORT(GLXDrawable) VBOXGLXTAG(glXGetCurrentDrawable)(void);
+extern DECLEXPORT(void) VBOXGLXTAG(glXWaitGL)(void);
+extern DECLEXPORT(Display *) VBOXGLXTAG(glXGetCurrentDisplay)(void);
+extern DECLEXPORT(const char *) VBOXGLXTAG(glXQueryServerString)(Display *dpy, int screen, int name);
+extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateContext)(Display *dpy, XVisualInfo *vis, GLXContext share, Bool direct);
+extern DECLEXPORT(int) VBOXGLXTAG(glXGetConfig)(Display *dpy, XVisualInfo *vis, int attrib, int *value);
+extern DECLEXPORT(void) VBOXGLXTAG(glXWaitX)(void);
+extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXGetCurrentContext)(void);
+extern DECLEXPORT(const char *) VBOXGLXTAG(glXGetClientString)(Display *dpy, int name);
+extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
+extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyContext)(Display *dpy, GLXContext ctx);
+extern DECLEXPORT(CR_GLXFuncPtr) VBOXGLXTAG(glXGetProcAddressARB)(const GLubyte *name);
+extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyGLXPixmap)(Display *dpy, GLXPixmap pix);
+extern DECLEXPORT(Bool) VBOXGLXTAG(glXQueryVersion)(Display *dpy, int *major, int *minor);
+extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXChooseVisual)(Display *dpy, int screen, int *attribList);
+extern DECLEXPORT(const char *) VBOXGLXTAG(glXQueryExtensionsString)(Display *dpy, int screen);
+
+/**
+ * Set this to 1 if you want to build stub functions for the
+ * GL_SGIX_pbuffer and GLX_SGIX_fbconfig extensions.
+ * This used to be disabled, due to "messy compilation issues",
+ * according to the earlier comment; but they're needed just
+ * to resolve symbols for OpenInventor applications, and I
+ * haven't found any reference to exactly what the "messy compilation
+ * issues" are, so I'm re-enabling the code by default.
+ */
+#define GLX_EXTRAS 1
+
+#define GLX_SGIX_video_resize 1
+
+/**
+ * Prototypes, in case they're not in glx.h or glxext.h
+ * Unfortunately, there's some inconsistency between the extension
+ * specs, and the SGI, NVIDIA, XFree86 and common glxext.h header
+ * files.
+ */
+#if defined(GLX_GLXEXT_VERSION)
+/* match glxext.h, XFree86, Mesa */
+#define ATTRIB_TYPE const int
+#else
+#define ATTRIB_TYPE int
+#endif
+
+#if GLX_EXTRAS
+extern DECLEXPORT(GLXPbufferSGIX) VBOXGLXTAG(glXCreateGLXPbufferSGIX)
+(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
+
+extern DECLEXPORT(int) VBOXGLXTAG(glXQueryGLXPbufferSGIX)
+(Display *dpy, GLXPbuffer pbuf, int attribute, unsigned int *value);
+
+extern DECLEXPORT(GLXFBConfigSGIX *) VBOXGLXTAG(glXChooseFBConfigSGIX)
+(Display *dpy, int screen, int *attrib_list, int *nelements);
+
+extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyGLXPbufferSGIX)(Display *dpy, GLXPbuffer pbuf);
+extern DECLEXPORT(void) VBOXGLXTAG(glXSelectEventSGIX)(Display *dpy, GLXDrawable drawable, unsigned long mask);
+extern DECLEXPORT(void) VBOXGLXTAG(glXGetSelectedEventSGIX)(Display *dpy, GLXDrawable drawable, unsigned long *mask);
+
+extern DECLEXPORT(GLXFBConfigSGIX) VBOXGLXTAG(glXGetFBConfigFromVisualSGIX)(Display *dpy, XVisualInfo *vis);
+extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXGetVisualFromFBConfigSGIX)(Display *dpy, GLXFBConfig config);
+extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateContextWithConfigSGIX)
+(Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+
+extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreateGLXPixmapWithConfigSGIX)(Display *dpy, GLXFBConfig config, Pixmap pixmap);
+extern DECLEXPORT(int) VBOXGLXTAG(glXGetFBConfigAttribSGIX)(Display *dpy, GLXFBConfig config, int attribute, int *value);
+
+/*
+ * GLX 1.3 functions
+ */
+extern DECLEXPORT(GLXFBConfig *) VBOXGLXTAG(glXChooseFBConfig)(Display *dpy, int screen, ATTRIB_TYPE *attrib_list, int *nelements);
+extern DECLEXPORT(GLXPbuffer) VBOXGLXTAG(glXCreatePbuffer)(Display *dpy, GLXFBConfig config, ATTRIB_TYPE *attrib_list);
+extern DECLEXPORT(GLXPixmap) VBOXGLXTAG(glXCreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, ATTRIB_TYPE *attrib_list);
+extern DECLEXPORT(GLXWindow) VBOXGLXTAG(glXCreateWindow)(Display *dpy, GLXFBConfig config, Window win, ATTRIB_TYPE *attrib_list);
+extern DECLEXPORT(GLXContext) VBOXGLXTAG(glXCreateNewContext)
+(Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+
+extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyPbuffer)(Display *dpy, GLXPbuffer pbuf);
+extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyPixmap)(Display *dpy, GLXPixmap pixmap);
+extern DECLEXPORT(void) VBOXGLXTAG(glXDestroyWindow)(Display *dpy, GLXWindow win);
+extern DECLEXPORT(GLXDrawable) VBOXGLXTAG(glXGetCurrentReadDrawable)(void);
+extern DECLEXPORT(int) VBOXGLXTAG(glXGetFBConfigAttrib)(Display *dpy, GLXFBConfig config, int attribute, int *value);
+extern DECLEXPORT(GLXFBConfig *) VBOXGLXTAG(glXGetFBConfigs)(Display *dpy, int screen, int *nelements);
+extern DECLEXPORT(void) VBOXGLXTAG(glXGetSelectedEvent)(Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+extern DECLEXPORT(XVisualInfo *) VBOXGLXTAG(glXGetVisualFromFBConfig)(Display *dpy, GLXFBConfig config);
+extern DECLEXPORT(Bool) VBOXGLXTAG(glXMakeContextCurrent)(Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+extern DECLEXPORT(int) VBOXGLXTAG(glXQueryContext)(Display *dpy, GLXContext ctx, int attribute, int *value);
+extern DECLEXPORT(void) VBOXGLXTAG(glXQueryDrawable)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+extern DECLEXPORT(void) VBOXGLXTAG(glXSelectEvent)(Display *dpy, GLXDrawable draw, unsigned long event_mask);
+
+#ifdef CR_EXT_texture_from_pixmap
+extern DECLEXPORT(void) VBOXGLXTAG(glXBindTexImageEXT)(Display *dpy, GLXDrawable draw, int buffer, const int *attrib_list);
+extern DECLEXPORT(void) VBOXGLXTAG(glXReleaseTexImageEXT)(Display *dpy, GLXDrawable draw, int buffer);
+#endif
+
+#endif /* GLX_EXTRAS */
+
+#endif /* !GA_INCLUDED_SRC_common_crOpenGL_dri_glx_h */