/* $Id: glx.h,v 1.13 2000/02/27 18:26:54 brianp Exp $ */ /* * Mesa 3-D graphics library * Version: 3.3 * * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef GLX_H #define GLX_H #include #include #include "GL/gl.h" #ifdef MESA #include "GL/xmesa.h" #endif #if defined(USE_MGL_NAMESPACE) #include "glx_mangle.h" #endif #ifdef __cplusplus extern "C" { #endif #define GLX_VERSION_1_1 1 #define GLX_VERSION_1_2 1 #define GLX_VERSION_1_3 1 #define GLX_EXTENSION_NAME "GLX" /* * Tokens for glXChooseVisual and glXGetConfig: */ #define GLX_USE_GL 1 #define GLX_BUFFER_SIZE 2 #define GLX_LEVEL 3 #define GLX_RGBA 4 #define GLX_DOUBLEBUFFER 5 #define GLX_STEREO 6 #define GLX_AUX_BUFFERS 7 #define GLX_RED_SIZE 8 #define GLX_GREEN_SIZE 9 #define GLX_BLUE_SIZE 10 #define GLX_ALPHA_SIZE 11 #define GLX_DEPTH_SIZE 12 #define GLX_STENCIL_SIZE 13 #define GLX_ACCUM_RED_SIZE 14 #define GLX_ACCUM_GREEN_SIZE 15 #define GLX_ACCUM_BLUE_SIZE 16 #define GLX_ACCUM_ALPHA_SIZE 17 /* * Error codes returned by glXGetConfig: */ #define GLX_BAD_SCREEN 1 #define GLX_BAD_ATTRIBUTE 2 #define GLX_NO_EXTENSION 3 #define GLX_BAD_VISUAL 4 #define GLX_BAD_CONTEXT 5 #define GLX_BAD_VALUE 6 #define GLX_BAD_ENUM 7 /* * GLX 1.1 and later: */ #define GLX_VENDOR 1 #define GLX_VERSION 2 #define GLX_EXTENSIONS 3 /* * GLX 1.3 and later: * XXX don't know the values of some of these enums! * XXX some 1.3 enums may be missing! */ #define GLX_CONFIG_CAVEAT ? #define GLX_DONT_CARE ? #define GLX_SLOW_CONFIG ? #define GLX_NON_CONFORMANT_CONFIG ? #define GLX_X_VISUAL_TYPE 0x22 #define GLX_TRANSPARENT_TYPE 0x23 #define GLX_TRANSPARENT_INDEX_VALUE 0x24 #define GLX_TRANSPARENT_RED_VALUE 0x25 #define GLX_TRANSPARENT_GREEN_VALUE 0x26 #define GLX_TRANSPARENT_BLUE_VALUE 0x27 #define GLX_TRANSPARENT_ALPHA_VALUE 0x28 #define GLX_MAX_PBUFFER_WIDTH ? #define GLX_MAX_PBUFFER_HEIGHT ? #define GLX_MAX_PBUFFER_PIXELS ? #define GLX_PRESERVED_CONTENTS ? #define GLX_LARGEST_BUFFER ? #define GLX_DRAWABLE_TYPE ? #define GLX_FBCONFIG_ID ? #define GLX_VISUAL_ID ? #define GLX_WINDOW_BIT ? #define GLX_PIXMAP_BIT ? #define GLX_PBUFFER_BIT ? #define GLX_AUX_BUFFERS_BIT ? #define GLX_FRONT_LEFT_BUFFER_BIT ? #define GLX_FRONT_RIGHT_BUFFER_BIT ? #define GLX_BACK_LEFT_BUFFER_BIT ? #define GLX_BACK_RIGHT_BUFFER_BIT ? #define GLX_AUX_BUFFERS_BIT ? #define GLX_DEPTH_BUFFER_BIT ? #define GLX_STENCIL_BUFFER_BIT ? #define GLX_ACCUM_BUFFER_BIT ? #define GLX_RENDER_TYPE ? #define GLX_DRAWABLE_TYPE ? #define GLX_X_RENDERABLE ? #define GLX_NONE 0x8000 #define GLX_TRUE_COLOR 0x8002 #define GLX_DIRECT_COLOR 0x8003 #define GLX_PSEUDO_COLOR 0x8004 #define GLX_STATIC_COLOR 0x8005 #define GLX_GRAY_SCALE 0x8006 #define GLX_STATIC_GRAY 0x8007 #define GLX_TRANSPARENT_INDEX 0x8009 #define GLX_COLOR_INDEX_TYPE ? #define GLX_COLOR_INDEX_BIT ? #define GLX_SCREEN ? #define GLX_PBUFFER_CLOBBER_MASK ? #define GLX_DAMAGED ? #define GLX_SAVED ? #define GLX_WINDOW ? #define GLX_PBUFFER ? /* * GLX_EXT_visual_info extension */ #define GLX_X_VISUAL_TYPE_EXT 0x22 #define GLX_TRANSPARENT_TYPE_EXT 0x23 #define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 #define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 #define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 #define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 #define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 /* * GLX_visual_info extension */ #define GLX_TRUE_COLOR_EXT 0x8002 #define GLX_DIRECT_COLOR_EXT 0x8003 #define GLX_PSEUDO_COLOR_EXT 0x8004 #define GLX_STATIC_COLOR_EXT 0x8005 #define GLX_GRAY_SCALE_EXT 0x8006 #define GLX_STATIC_GRAY_EXT 0x8007 #define GLX_NONE_EXT 0x8000 #define GLX_TRANSPARENT_RGB_EXT 0x8008 #define GLX_TRANSPARENT_INDEX_EXT 0x8009 /* * Compile-time extension tests */ #define GLX_EXT_visual_info 1 #define GLX_MESA_pixmap_colormap 1 #define GLX_MESA_release_buffers 1 #define GLX_MESA_copy_sub_buffer 1 #define GLX_MESA_set_3dfx_mode 1 #define GLX_SGI_video_sync 1 #define GLX_ARB_get_proc_address 1 #ifdef MESA typedef XMesaContext GLXContext; typedef Pixmap GLXPixmap; typedef Drawable GLXDrawable; #else typedef void * GLXContext; typedef XID GLXPixmap; typedef XID GLXDrawable; /* GLX 1.3 and later */ typedef XID GLXFBConfigID; typedef XID GLXPfuffer; typedef XID GLXWindow; typedef XID GLXPbuffer; typedef XID GLXFBConfig; #endif typedef XID GLXContextID; extern XVisualInfo* glXChooseVisual( Display *dpy, int screen, int *attribList ); extern GLXContext glXCreateContext( Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct ); extern void glXDestroyContext( Display *dpy, GLXContext ctx ); extern Bool glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx); extern void glXCopyContext( Display *dpy, GLXContext src, GLXContext dst, unsigned long mask ); extern void glXSwapBuffers( Display *dpy, GLXDrawable drawable ); extern GLXPixmap glXCreateGLXPixmap( Display *dpy, XVisualInfo *visual, Pixmap pixmap ); extern void glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap ); extern Bool glXQueryExtension( Display *dpy, int *errorb, int *event ); extern Bool glXQueryVersion( Display *dpy, int *maj, int *min ); extern Bool glXIsDirect( Display *dpy, GLXContext ctx ); extern int glXGetConfig( Display *dpy, XVisualInfo *visual, int attrib, int *value ); extern GLXContext glXGetCurrentContext( void ); extern GLXDrawable glXGetCurrentDrawable( void ); extern void glXWaitGL( void ); extern void glXWaitX( void ); extern void glXUseXFont( Font font, int first, int count, int list ); /* GLX 1.1 and later */ extern const char *glXQueryExtensionsString( Display *dpy, int screen ); extern const char *glXQueryServerString( Display *dpy, int screen, int name ); extern const char *glXGetClientString( Display *dpy, int name ); /* GLX 1.2 and later */ extern Display *glXGetCurrentDisplay( void ); /* GLX 1.3 and later */ extern GLXFBConfig glXChooseFBConfig( Display *dpy, int screen, const int *attribList, int *nitems ); extern int glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config, int attribute, int *value ); extern XVisualInfo *glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config ); extern GLXWindow glXCreateWindow( Display *dpy, GLXFBConfig config, Window win, const int *attribList ); extern void glXDestroyWindow( Display *dpy, GLXWindow window ); extern GLXPixmap glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList ); extern void glXDestroyPixmap( Display *dpy, GLXPixmap pixmap ); extern GLXPbuffer glXCreatePbuffer( Display *dpy, GLXFBConfig config, const int *attribList ); extern void glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf ); extern void glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, unsigned int *value ); extern GLXContext glXCreateNewContext( Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct ); extern Bool glXMakeContextCurrent( Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx ); extern GLXDrawable glXGetCurrentReadDrawable( void ); extern int glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value ); extern void glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask ); extern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable, unsigned long *mask ); /* GLX_MESA_pixmap_colormap */ extern GLXPixmap glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap ); /* GLX_MESA_release_buffers */ extern Bool glXReleaseBuffersMESA( Display *dpy, GLXDrawable d ); /* GLX_MESA_copy_sub_buffer */ extern void glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable, int x, int y, int width, int height ); /* GLX_MESA_set_3dfx_mode */ extern GLboolean glXSet3DfxModeMESA( GLint mode ); /* GLX_SGI_video_sync */ extern int glXGetVideoSyncSGI(unsigned int *count); extern int glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count); /* GLX_ARB_get_proc_address */ extern void (*glXGetProcAddressARB(const GLubyte *procName))(); #ifdef __cplusplus } #endif #endif