diff options
Diffstat (limited to 'src/gallium/state_trackers/glx/xlib')
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/Makefile | 9 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/SConscript | 7 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/fakeglx.h | 41 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/glx_api.c (renamed from src/gallium/state_trackers/glx/xlib/fakeglx.c) | 672 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/glx_getproc.c | 214 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/glx_usefont.c (renamed from src/gallium/state_trackers/glx/xlib/fakeglx_fonts.c) | 22 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/glxapi.c | 1254 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/glxapi.h | 213 | ||||
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/xm_api.h | 2 |
9 files changed, 520 insertions, 1914 deletions
diff --git a/src/gallium/state_trackers/glx/xlib/Makefile b/src/gallium/state_trackers/glx/xlib/Makefile index 6d10b090aa0..7b2adc62c34 100644 --- a/src/gallium/state_trackers/glx/xlib/Makefile +++ b/src/gallium/state_trackers/glx/xlib/Makefile @@ -5,13 +5,12 @@ LIBNAME = xlib LIBRARY_INCLUDES = \ -I$(TOP)/include \ - -I$(TOP)/src/mesa \ - -I$(TOP)/src/mesa/main + -I$(TOP)/src/mesa C_SOURCES = \ - glxapi.c \ - fakeglx.c \ - fakeglx_fonts.c \ + glx_api.c \ + glx_getproc.c \ + glx_usefont.c \ xm_api.c include ../../../Makefile.template diff --git a/src/gallium/state_trackers/glx/xlib/SConscript b/src/gallium/state_trackers/glx/xlib/SConscript index 0dbe3413972..04a44c30671 100644 --- a/src/gallium/state_trackers/glx/xlib/SConscript +++ b/src/gallium/state_trackers/glx/xlib/SConscript @@ -18,9 +18,10 @@ if env['platform'] == 'linux' \ st_xlib = env.ConvenienceLibrary( target = 'st_xlib', - source = [ 'glxapi.c', - 'fakeglx.c', - 'fakeglx_fonts.c', + source = [ + 'glx_api.c', + 'glx_getproc.c', + 'glx_usefont.c', 'xm_api.c', ] ) diff --git a/src/gallium/state_trackers/glx/xlib/fakeglx.h b/src/gallium/state_trackers/glx/xlib/fakeglx.h deleted file mode 100644 index e5fd960072e..00000000000 --- a/src/gallium/state_trackers/glx/xlib/fakeglx.h +++ /dev/null @@ -1,41 +0,0 @@ - -/* - * Mesa 3-D graphics library - * Version: 3.5 - * - * 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 FAKEGLX_H -#define FAKEGLX_H - - -#include <X11/Xlib.h> - -struct _glxapi_table; - -extern struct _glxapi_table *_mesa_GetGLXDispatchTable(void); - -extern void Fake_glXUseXFont( Font font, int first, int count, int listbase ); - - -#endif - diff --git a/src/gallium/state_trackers/glx/xlib/fakeglx.c b/src/gallium/state_trackers/glx/xlib/glx_api.c index 23777c76f6c..96490dbedaa 100644 --- a/src/gallium/state_trackers/glx/xlib/fakeglx.c +++ b/src/gallium/state_trackers/glx/xlib/glx_api.c @@ -1,8 +1,9 @@ /* * Mesa 3-D graphics library - * Version: 7.1 + * Version: 7.6 * * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. 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"), @@ -23,31 +24,21 @@ */ -/* - * This is an emulation of the GLX API which allows Mesa/GLX-based programs - * to run on X servers which do not have the real GLX extension. - * - * Thanks to the contributors: - * - * Initial version: Philip Brown ([email protected]) - * Better glXGetConfig() support: Armin Liebchen ([email protected]) - * Further visual-handling refinements: Wolfram Gloger - * ([email protected]). - * - * Notes: - * Don't be fooled, stereo isn't supported yet. +/** + * "Fake" GLX API implemented in terms of the XMesa*() functions. */ -#include "glxapi.h" +#define GLX_GLXEXT_PROTOTYPES +#include "GL/glx.h" + #include "xm_api.h" -#include "context.h" -#include "config.h" -#include "macros.h" -#include "imports.h" -#include "version.h" -#include "fakeglx.h" +#include "main/context.h" +#include "main/config.h" +#include "main/macros.h" +#include "main/imports.h" +#include "main/version.h" #include "state_tracker/st_context.h" #include "state_tracker/st_public.h" @@ -80,24 +71,55 @@ "GLX_SGIX_fbconfig " \ "GLX_SGIX_pbuffer " -/* - * Our fake GLX context will contain a "real" GLX context and an XMesa context. - * - * Note that a pointer to a __GLXcontext is a pointer to a fake_glx_context, - * and vice versa. - * - * We really just need this structure in order to make the libGL functions - * glXGetCurrentContext(), glXGetCurrentDrawable() and glXGetCurrentDisplay() - * work correctly. +#define DEFAULT_DIRECT GL_TRUE + + + +/** + * The GLXContext typedef is defined as a pointer to this structure. */ -struct fake_glx_context { - __GLXcontext glxContext; /* this MUST be first! */ +struct __GLXcontextRec +{ + Display *currentDpy; + GLboolean isDirect; + GLXDrawable currentDrawable; + GLXDrawable currentReadable; + XID xid; + XMesaContext xmesaContext; }; -#define DEFAULT_DIRECT GL_TRUE +static pipe_tsd ContextTSD; + +/** Set current context for calling thread */ +static void +SetCurrentContext(GLXContext c) +{ + pipe_tsd_set(&ContextTSD, c); +} + +/** Get current context for calling thread */ +static GLXContext +GetCurrentContext(void) +{ + return pipe_tsd_get(&ContextTSD); +} + + + +/**********************************************************************/ +/*** Debug helper code ***/ +/**********************************************************************/ + +extern void _kw_ungrab_all( Display *dpy ); +void _kw_ungrab_all( Display *dpy ) +{ + XUngrabPointer( dpy, CurrentTime ); + XUngrabKeyboard( dpy, CurrentTime ); +} + /**********************************************************************/ @@ -366,10 +388,6 @@ find_glx_visual( Display *dpy, XVisualInfo *vinfo ) } - - - - /** * Try to get an X visual which matches the given arguments. */ @@ -418,7 +436,6 @@ get_visual( Display *dpy, int scr, unsigned int depth, int xclass ) } - /* * Retrieve the value of the given environment variable and find * the X visual which matches it. @@ -1002,8 +1019,8 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig ) } -static XVisualInfo * -Fake_glXChooseVisual( Display *dpy, int screen, int *list ) +XVisualInfo * +glXChooseVisual( Display *dpy, int screen, int *list ) { XMesaVisual xmvis; @@ -1024,18 +1041,18 @@ Fake_glXChooseVisual( Display *dpy, int screen, int *list ) } -static GLXContext -Fake_glXCreateContext( Display *dpy, XVisualInfo *visinfo, - GLXContext share_list, Bool direct ) +GLXContext +glXCreateContext( Display *dpy, XVisualInfo *visinfo, + GLXContext share_list, Bool direct ) { XMesaVisual xmvis; - struct fake_glx_context *glxCtx; - struct fake_glx_context *shareCtx = (struct fake_glx_context *) share_list; + GLXContext glxCtx; + GLXContext shareCtx = share_list; if (!dpy || !visinfo) return 0; - glxCtx = CALLOC_STRUCT(fake_glx_context); + glxCtx = CALLOC_STRUCT(__GLXcontextRec); if (!glxCtx) return 0; @@ -1062,13 +1079,11 @@ Fake_glXCreateContext( Display *dpy, XVisualInfo *visinfo, return NULL; } - glxCtx->glxContext.isDirect = DEFAULT_DIRECT; - glxCtx->glxContext.currentDpy = dpy; - glxCtx->glxContext.xid = (XID) glxCtx; /* self pointer */ - - assert((void *) glxCtx == (void *) &(glxCtx->glxContext)); + glxCtx->isDirect = DEFAULT_DIRECT; + glxCtx->currentDpy = dpy; + glxCtx->xid = (XID) glxCtx; /* self pointer */ - return (GLXContext) glxCtx; + return glxCtx; } @@ -1081,11 +1096,11 @@ static XMesaBuffer MakeCurrent_PrevReadBuffer = 0; /* GLX 1.3 and later */ -static Bool -Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw, - GLXDrawable read, GLXContext ctx ) +Bool +glXMakeContextCurrent( Display *dpy, GLXDrawable draw, + GLXDrawable read, GLXContext ctx ) { - struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx; + GLXContext glxCtx = ctx; static boolean firsttime = 1, no_rast = 0; if (firsttime) { @@ -1093,7 +1108,6 @@ Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw, firsttime = 0; } - if (ctx && draw && read) { XMesaBuffer drawBuffer, readBuffer; XMesaContext xmctx = glxCtx->xmesaContext; @@ -1148,9 +1162,10 @@ Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw, /* Now make current! */ if (XMesaMakeCurrent2(xmctx, drawBuffer, readBuffer)) { - ((__GLXcontext *) ctx)->currentDpy = dpy; - ((__GLXcontext *) ctx)->currentDrawable = draw; - ((__GLXcontext *) ctx)->currentReadable = read; + ctx->currentDpy = dpy; + ctx->currentDrawable = draw; + ctx->currentReadable = read; + SetCurrentContext(ctx); return True; } else { @@ -1165,6 +1180,7 @@ Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw, MakeCurrent_PrevReadable = 0; MakeCurrent_PrevDrawBuffer = 0; MakeCurrent_PrevReadBuffer = 0; + SetCurrentContext(NULL); return True; } else { @@ -1176,15 +1192,61 @@ Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw, } -static Bool -Fake_glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx ) +Bool +glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx ) { - return Fake_glXMakeContextCurrent( dpy, drawable, drawable, ctx ); + return glXMakeContextCurrent( dpy, drawable, drawable, ctx ); } -static GLXPixmap -Fake_glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap ) +GLXContext +glXGetCurrentContext(void) +{ + return GetCurrentContext(); +} + + +Display * +glXGetCurrentDisplay(void) +{ + GLXContext glxCtx = glXGetCurrentContext(); + + return glxCtx ? glxCtx->currentDpy : NULL; +} + + +Display * +glXGetCurrentDisplayEXT(void) +{ + return glXGetCurrentDisplay(); +} + + +GLXDrawable +glXGetCurrentDrawable(void) +{ + GLXContext gc = glXGetCurrentContext(); + return gc ? gc->currentDrawable : 0; +} + + +GLXDrawable +glXGetCurrentReadDrawable(void) +{ + GLXContext gc = glXGetCurrentContext(); + return gc ? gc->currentReadable : 0; +} + + +GLXDrawable +glXGetCurrentReadDrawableSGI(void) +{ + return glXGetCurrentReadDrawable(); +} + + +GLXPixmap +glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap ) { XMesaVisual v; XMesaBuffer b; @@ -1208,9 +1270,9 @@ Fake_glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap ) /*** GLX_MESA_pixmap_colormap ***/ -static GLXPixmap -Fake_glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo, - Pixmap pixmap, Colormap cmap ) +GLXPixmap +glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo, + Pixmap pixmap, Colormap cmap ) { XMesaVisual v; XMesaBuffer b; @@ -1232,8 +1294,8 @@ Fake_glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo, } -static void -Fake_glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap ) +void +glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap ) { XMesaBuffer b = XMesaFindBuffer(dpy, pixmap); if (b) { @@ -1245,12 +1307,12 @@ Fake_glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap ) } -static void -Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst, - unsigned long mask ) +void +glXCopyContext( Display *dpy, GLXContext src, GLXContext dst, + unsigned long mask ) { - struct fake_glx_context *fakeSrc = (struct fake_glx_context *) src; - struct fake_glx_context *fakeDst = (struct fake_glx_context *) dst; + GLXContext fakeSrc = src; + GLXContext fakeDst = dst; XMesaContext xm_src = fakeSrc->xmesaContext; XMesaContext xm_dst = fakeDst->xmesaContext; (void) dpy; @@ -1261,8 +1323,8 @@ Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst, } -static Bool -Fake_glXQueryExtension( Display *dpy, int *errorb, int *event ) +Bool +glXQueryExtension( Display *dpy, int *errorb, int *event ) { /* Mesa's GLX isn't really an X extension but we try to act like one. */ (void) dpy; @@ -1272,18 +1334,10 @@ Fake_glXQueryExtension( Display *dpy, int *errorb, int *event ) } -extern void _kw_ungrab_all( Display *dpy ); -void _kw_ungrab_all( Display *dpy ) -{ - XUngrabPointer( dpy, CurrentTime ); - XUngrabKeyboard( dpy, CurrentTime ); -} - - -static void -Fake_glXDestroyContext( Display *dpy, GLXContext ctx ) +void +glXDestroyContext( Display *dpy, GLXContext ctx ) { - struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx; + GLXContext glxCtx = ctx; (void) dpy; MakeCurrent_PrevContext = 0; MakeCurrent_PrevDrawable = 0; @@ -1296,18 +1350,18 @@ Fake_glXDestroyContext( Display *dpy, GLXContext ctx ) } -static Bool -Fake_glXIsDirect( Display *dpy, GLXContext ctx ) +Bool +glXIsDirect( Display *dpy, GLXContext ctx ) { - struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx; + GLXContext glxCtx = ctx; (void) ctx; - return glxCtx->glxContext.isDirect; + return glxCtx->isDirect; } -static void -Fake_glXSwapBuffers( Display *dpy, GLXDrawable drawable ) +void +glXSwapBuffers( Display *dpy, GLXDrawable drawable ) { XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable ); static boolean firsttime = 1, no_rast = 0; @@ -1333,8 +1387,8 @@ Fake_glXSwapBuffers( Display *dpy, GLXDrawable drawable ) /*** GLX_MESA_copy_sub_buffer ***/ -static void -Fake_glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable, +void +glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable, int x, int y, int width, int height ) { XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable ); @@ -1347,8 +1401,8 @@ Fake_glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable, } -static Bool -Fake_glXQueryVersion( Display *dpy, int *maj, int *min ) +Bool +glXQueryVersion( Display *dpy, int *maj, int *min ) { (void) dpy; /* Return GLX version, not Mesa version */ @@ -1564,8 +1618,8 @@ get_config( XMesaVisual xmvis, int attrib, int *value, GLboolean fbconfig ) } -static int -Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo, +int +glXGetConfig( Display *dpy, XVisualInfo *visinfo, int attrib, int *value ) { XMesaVisual xmvis; @@ -1594,8 +1648,8 @@ Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo, } -static void -Fake_glXWaitGL( void ) +void +glXWaitGL( void ) { XMesaContext xmesa = XMesaGetCurrentContext(); XMesaFlush( xmesa ); @@ -1603,8 +1657,8 @@ Fake_glXWaitGL( void ) -static void -Fake_glXWaitX( void ) +void +glXWaitX( void ) { XMesaContext xmesa = XMesaGetCurrentContext(); XMesaFlush( xmesa ); @@ -1620,8 +1674,8 @@ get_extensions( void ) /* GLX 1.1 and later */ -static const char * -Fake_glXQueryExtensionsString( Display *dpy, int screen ) +const char * +glXQueryExtensionsString( Display *dpy, int screen ) { (void) dpy; (void) screen; @@ -1631,8 +1685,8 @@ Fake_glXQueryExtensionsString( Display *dpy, int screen ) /* GLX 1.1 and later */ -static const char * -Fake_glXQueryServerString( Display *dpy, int screen, int name ) +const char * +glXQueryServerString( Display *dpy, int screen, int name ) { static char version[1000]; _mesa_sprintf(version, "%d.%d %s", @@ -1656,8 +1710,8 @@ Fake_glXQueryServerString( Display *dpy, int screen, int name ) /* GLX 1.1 and later */ -static const char * -Fake_glXGetClientString( Display *dpy, int name ) +const char * +glXGetClientString( Display *dpy, int name ) { static char version[1000]; _mesa_sprintf(version, "%d.%d %s", CLIENT_MAJOR_VERSION, @@ -1684,8 +1738,8 @@ Fake_glXGetClientString( Display *dpy, int name ) */ -static int -Fake_glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config, +int +glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config, int attribute, int *value ) { XMesaVisual v = (XMesaVisual) config; @@ -1699,8 +1753,8 @@ Fake_glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config, } -static GLXFBConfig * -Fake_glXGetFBConfigs( Display *dpy, int screen, int *nelements ) +GLXFBConfig * +glXGetFBConfigs( Display *dpy, int screen, int *nelements ) { XVisualInfo *visuals, visTemplate; const long visMask = VisualScreenMask; @@ -1725,15 +1779,15 @@ Fake_glXGetFBConfigs( Display *dpy, int screen, int *nelements ) } -static GLXFBConfig * -Fake_glXChooseFBConfig( Display *dpy, int screen, +GLXFBConfig * +glXChooseFBConfig( Display *dpy, int screen, const int *attribList, int *nitems ) { XMesaVisual xmvis; if (!attribList || !attribList[0]) { /* return list of all configs (per GLX_SGIX_fbconfig spec) */ - return Fake_glXGetFBConfigs(dpy, screen, nitems); + return glXGetFBConfigs(dpy, screen, nitems); } xmvis = choose_visual(dpy, screen, attribList, GL_TRUE); @@ -1754,8 +1808,8 @@ Fake_glXChooseFBConfig( Display *dpy, int screen, } -static XVisualInfo * -Fake_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config ) +XVisualInfo * +glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config ) { if (dpy && config) { XMesaVisual xmvis = (XMesaVisual) config; @@ -1776,8 +1830,8 @@ Fake_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config ) } -static GLXWindow -Fake_glXCreateWindow( Display *dpy, GLXFBConfig config, Window win, +GLXWindow +glXCreateWindow( Display *dpy, GLXFBConfig config, Window win, const int *attribList ) { XMesaVisual xmvis = (XMesaVisual) config; @@ -1796,8 +1850,8 @@ Fake_glXCreateWindow( Display *dpy, GLXFBConfig config, Window win, } -static void -Fake_glXDestroyWindow( Display *dpy, GLXWindow window ) +void +glXDestroyWindow( Display *dpy, GLXWindow window ) { XMesaBuffer b = XMesaFindBuffer(dpy, (Drawable) window); if (b) @@ -1807,8 +1861,8 @@ Fake_glXDestroyWindow( Display *dpy, GLXWindow window ) /* XXX untested */ -static GLXPixmap -Fake_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap, +GLXPixmap +glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList ) { XMesaVisual v = (XMesaVisual) config; @@ -1917,8 +1971,8 @@ Fake_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap, } -static void -Fake_glXDestroyPixmap( Display *dpy, GLXPixmap pixmap ) +void +glXDestroyPixmap( Display *dpy, GLXPixmap pixmap ) { XMesaBuffer b = XMesaFindBuffer(dpy, (Drawable)pixmap); if (b) @@ -1927,8 +1981,8 @@ Fake_glXDestroyPixmap( Display *dpy, GLXPixmap pixmap ) } -static GLXPbuffer -Fake_glXCreatePbuffer( Display *dpy, GLXFBConfig config, +GLXPbuffer +glXCreatePbuffer( Display *dpy, GLXFBConfig config, const int *attribList ) { XMesaVisual xmvis = (XMesaVisual) config; @@ -1980,8 +2034,8 @@ Fake_glXCreatePbuffer( Display *dpy, GLXFBConfig config, } -static void -Fake_glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf ) +void +glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf ) { XMesaBuffer b = XMesaFindBuffer(dpy, pbuf); if (b) { @@ -1990,8 +2044,8 @@ Fake_glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf ) } -static void -Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, +void +glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, unsigned int *value ) { XMesaBuffer xmbuf = XMesaFindBuffer(dpy, draw); @@ -2032,19 +2086,19 @@ Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute, } -static GLXContext -Fake_glXCreateNewContext( Display *dpy, GLXFBConfig config, +GLXContext +glXCreateNewContext( Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct ) { - struct fake_glx_context *glxCtx; - struct fake_glx_context *shareCtx = (struct fake_glx_context *) shareList; + GLXContext glxCtx; + GLXContext shareCtx = shareList; XMesaVisual xmvis = (XMesaVisual) config; if (!dpy || !config || (renderType != GLX_RGBA_TYPE && renderType != GLX_COLOR_INDEX_TYPE)) return 0; - glxCtx = CALLOC_STRUCT(fake_glx_context); + glxCtx = CALLOC_STRUCT(__GLXcontextRec); if (!glxCtx) return 0; @@ -2058,20 +2112,18 @@ Fake_glXCreateNewContext( Display *dpy, GLXFBConfig config, return NULL; } - glxCtx->glxContext.isDirect = DEFAULT_DIRECT; - glxCtx->glxContext.currentDpy = dpy; - glxCtx->glxContext.xid = (XID) glxCtx; /* self pointer */ - - assert((void *) glxCtx == (void *) &(glxCtx->glxContext)); + glxCtx->isDirect = DEFAULT_DIRECT; + glxCtx->currentDpy = dpy; + glxCtx->xid = (XID) glxCtx; /* self pointer */ - return (GLXContext) glxCtx; + return glxCtx; } -static int -Fake_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value ) +int +glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value ) { - struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx; + GLXContext glxCtx = ctx; XMesaContext xmctx = glxCtx->xmesaContext; (void) dpy; @@ -2097,8 +2149,8 @@ Fake_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value ) } -static void -Fake_glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask ) +void +glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask ) { XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable); if (xmbuf) @@ -2106,8 +2158,8 @@ Fake_glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask ) } -static void -Fake_glXGetSelectedEvent( Display *dpy, GLXDrawable drawable, +void +glXGetSelectedEvent( Display *dpy, GLXDrawable drawable, unsigned long *mask ) { XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable); @@ -2121,8 +2173,8 @@ Fake_glXGetSelectedEvent( Display *dpy, GLXDrawable drawable, /*** GLX_SGI_swap_control ***/ -static int -Fake_glXSwapIntervalSGI(int interval) +int +glXSwapIntervalSGI(int interval) { (void) interval; return 0; @@ -2134,16 +2186,16 @@ Fake_glXSwapIntervalSGI(int interval) static unsigned int FrameCounter = 0; -static int -Fake_glXGetVideoSyncSGI(unsigned int *count) +int +glXGetVideoSyncSGI(unsigned int *count) { /* this is a bogus implementation */ *count = FrameCounter++; return 0; } -static int -Fake_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count) +int +glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count) { if (divisor <= 0 || remainder < 0) return GLX_BAD_VALUE; @@ -2159,15 +2211,15 @@ Fake_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count) /*** GLX_SGI_make_current_read ***/ -static Bool -Fake_glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx) +Bool +glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx) { - return Fake_glXMakeContextCurrent( dpy, draw, read, ctx ); + return glXMakeContextCurrent( dpy, draw, read, ctx ); } /* not used static GLXDrawable -Fake_glXGetCurrentReadDrawableSGI(void) +glXGetCurrentReadDrawableSGI(void) { return 0; } @@ -2177,8 +2229,8 @@ Fake_glXGetCurrentReadDrawableSGI(void) /*** GLX_SGIX_video_source ***/ #if defined(_VL_H) -static GLXVideoSourceSGIX -Fake_glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode) +GLXVideoSourceSGIX +glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode) { (void) dpy; (void) screen; @@ -2189,8 +2241,8 @@ Fake_glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPa return 0; } -static void -Fake_glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src) +void +glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src) { (void) dpy; (void) src; @@ -2201,30 +2253,30 @@ Fake_glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src) /*** GLX_EXT_import_context ***/ -static void -Fake_glXFreeContextEXT(Display *dpy, GLXContext context) +void +glXFreeContextEXT(Display *dpy, GLXContext context) { (void) dpy; (void) context; } -static GLXContextID -Fake_glXGetContextIDEXT(const GLXContext context) +GLXContextID +glXGetContextIDEXT(const GLXContext context) { (void) context; return 0; } -static GLXContext -Fake_glXImportContextEXT(Display *dpy, GLXContextID contextID) +GLXContext +glXImportContextEXT(Display *dpy, GLXContextID contextID) { (void) dpy; (void) contextID; return 0; } -static int -Fake_glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int *value) +int +glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int *value) { (void) dpy; (void) context; @@ -2237,21 +2289,21 @@ Fake_glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int /*** GLX_SGIX_fbconfig ***/ -static int -Fake_glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value) +int +glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value) { - return Fake_glXGetFBConfigAttrib(dpy, config, attribute, value); + return glXGetFBConfigAttrib(dpy, config, attribute, value); } -static GLXFBConfigSGIX * -Fake_glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements) +GLXFBConfigSGIX * +glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements) { - return (GLXFBConfig *) Fake_glXChooseFBConfig(dpy, screen, attrib_list, nelements); + return (GLXFBConfig *) glXChooseFBConfig(dpy, screen, attrib_list, nelements); } -static GLXPixmap -Fake_glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap) +GLXPixmap +glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap) { XMesaVisual xmvis = (XMesaVisual) config; XMesaBuffer xmbuf = XMesaCreatePixmapBuffer(xmvis, pixmap, 0); @@ -2259,14 +2311,14 @@ Fake_glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixm } -static GLXContext -Fake_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct) +GLXContext +glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct) { XMesaVisual xmvis = (XMesaVisual) config; - struct fake_glx_context *glxCtx; - struct fake_glx_context *shareCtx = (struct fake_glx_context *) share_list; + GLXContext glxCtx; + GLXContext shareCtx = share_list; - glxCtx = CALLOC_STRUCT(fake_glx_context); + glxCtx = CALLOC_STRUCT(__GLXcontextRec); if (!glxCtx) return 0; @@ -2280,25 +2332,23 @@ Fake_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int re return NULL; } - glxCtx->glxContext.isDirect = DEFAULT_DIRECT; - glxCtx->glxContext.currentDpy = dpy; - glxCtx->glxContext.xid = (XID) glxCtx; /* self pointer */ - - assert((void *) glxCtx == (void *) &(glxCtx->glxContext)); + glxCtx->isDirect = DEFAULT_DIRECT; + glxCtx->currentDpy = dpy; + glxCtx->xid = (XID) glxCtx; /* self pointer */ - return (GLXContext) glxCtx; + return glxCtx; } -static XVisualInfo * -Fake_glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config) +XVisualInfo * +glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config) { - return Fake_glXGetVisualFromFBConfig(dpy, config); + return glXGetVisualFromFBConfig(dpy, config); } -static GLXFBConfigSGIX -Fake_glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis) +GLXFBConfigSGIX +glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis) { XMesaVisual xmvis = find_glx_visual(dpy, vis); if (!xmvis) { @@ -2313,8 +2363,8 @@ Fake_glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis) /*** GLX_SGIX_pbuffer ***/ -static GLXPbufferSGIX -Fake_glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, +GLXPbufferSGIX +glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attribList) { @@ -2352,8 +2402,8 @@ Fake_glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, } -static void -Fake_glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf) +void +glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf) { XMesaBuffer xmbuf = XMesaFindBuffer(dpy, pbuf); if (xmbuf) { @@ -2362,8 +2412,8 @@ Fake_glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf) } -static int -Fake_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value) +int +glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value) { const XMesaBuffer xmbuf = XMesaFindBuffer(dpy, pbuf); @@ -2395,8 +2445,8 @@ Fake_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, un } -static void -Fake_glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask) +void +glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask) { XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable); if (xmbuf) { @@ -2406,8 +2456,8 @@ Fake_glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask) } -static void -Fake_glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask) +void +glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask) { XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable); if (xmbuf) { @@ -2422,8 +2472,8 @@ Fake_glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long * /*** GLX_SGI_cushion ***/ -static void -Fake_glXCushionSGI(Display *dpy, Window win, float cushion) +void +glXCushionSGI(Display *dpy, Window win, float cushion) { (void) dpy; (void) win; @@ -2434,8 +2484,8 @@ Fake_glXCushionSGI(Display *dpy, Window win, float cushion) /*** GLX_SGIX_video_resize ***/ -static int -Fake_glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window) +int +glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window) { (void) dpy; (void) screen; @@ -2444,8 +2494,8 @@ Fake_glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window w return 0; } -static int -Fake_glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h) +int +glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h) { (void) dpy; (void) screen; @@ -2457,8 +2507,8 @@ Fake_glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int return 0; } -static int -Fake_glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h) +int +glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h) { (void) dpy; (void) screen; @@ -2470,8 +2520,8 @@ Fake_glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int return 0; } -static int -Fake_glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh) +int +glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh) { (void) dpy; (void) screen; @@ -2483,8 +2533,8 @@ Fake_glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, i return 0; } -static int -Fake_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype) +int +glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype) { (void) dpy; (void) screen; @@ -2498,8 +2548,8 @@ Fake_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum syncty /*** GLX_SGIX_dmbuffer **/ #if defined(_DM_BUFFER_H_) -static Bool -Fake_glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer) +Bool +glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer) { (void) dpy; (void) pbuffer; @@ -2512,8 +2562,8 @@ Fake_glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *p /*** GLX_SGIX_swap_group ***/ -static void -Fake_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member) +void +glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member) { (void) dpy; (void) drawable; @@ -2524,16 +2574,16 @@ Fake_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member /*** GLX_SGIX_swap_barrier ***/ -static void -Fake_glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier) +void +glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier) { (void) dpy; (void) drawable; (void) barrier; } -static Bool -Fake_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max) +Bool +glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max) { (void) dpy; (void) screen; @@ -2545,8 +2595,8 @@ Fake_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max) /*** GLX_SUN_get_transparent_index ***/ -static Status -Fake_glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent) +Status +glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent) { (void) dpy; (void) overlay; @@ -2563,8 +2613,8 @@ Fake_glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, lo * Release the depth, stencil, accum buffers attached to a GLXDrawable * (a window or pixmap) prior to destroying the GLXDrawable. */ -static Bool -Fake_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d ) +Bool +glXReleaseBuffersMESA( Display *dpy, GLXDrawable d ) { XMesaBuffer b = XMesaFindBuffer(dpy, d); if (b) { @@ -2576,8 +2626,8 @@ Fake_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d ) /*** GLX_EXT_texture_from_pixmap ***/ -static void -Fake_glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, +void +glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list) { XMesaBuffer b = XMesaFindBuffer(dpy, drawable); @@ -2585,162 +2635,10 @@ Fake_glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, XMesaBindTexImage(dpy, b, buffer, attrib_list); } -static void -Fake_glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer) +void +glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer) { XMesaBuffer b = XMesaFindBuffer(dpy, drawable); if (b) XMesaReleaseTexImage(dpy, b, buffer); } - - - -/** - * Create a new GLX API dispatch table with its function pointers - * initialized to point to Mesa's "fake" GLX API functions. - * - * Note: there used to be a similar function - * (_real_GetGLXDispatchTable) that returns a new dispatch table with - * all pointers initalized to point to "real" GLX functions (which - * understand GLX wire protocol, etc). - */ -struct _glxapi_table * -_mesa_GetGLXDispatchTable(void) -{ - static struct _glxapi_table glx; - - /* be sure our dispatch table size <= libGL's table */ - { - GLuint size = sizeof(struct _glxapi_table) / sizeof(void *); - (void) size; - assert(_glxapi_get_dispatch_table_size() >= size); - } - - /* initialize the whole table to no-ops */ - _glxapi_set_no_op_table(&glx); - - /* now initialize the table with the functions I implement */ - glx.ChooseVisual = Fake_glXChooseVisual; - glx.CopyContext = Fake_glXCopyContext; - glx.CreateContext = Fake_glXCreateContext; - glx.CreateGLXPixmap = Fake_glXCreateGLXPixmap; - glx.DestroyContext = Fake_glXDestroyContext; - glx.DestroyGLXPixmap = Fake_glXDestroyGLXPixmap; - glx.GetConfig = Fake_glXGetConfig; - /*glx.GetCurrentContext = Fake_glXGetCurrentContext;*/ - /*glx.GetCurrentDrawable = Fake_glXGetCurrentDrawable;*/ - glx.IsDirect = Fake_glXIsDirect; - glx.MakeCurrent = Fake_glXMakeCurrent; - glx.QueryExtension = Fake_glXQueryExtension; - glx.QueryVersion = Fake_glXQueryVersion; - glx.SwapBuffers = Fake_glXSwapBuffers; - glx.UseXFont = Fake_glXUseXFont; - glx.WaitGL = Fake_glXWaitGL; - glx.WaitX = Fake_glXWaitX; - - /*** GLX_VERSION_1_1 ***/ - glx.GetClientString = Fake_glXGetClientString; - glx.QueryExtensionsString = Fake_glXQueryExtensionsString; - glx.QueryServerString = Fake_glXQueryServerString; - - /*** GLX_VERSION_1_2 ***/ - /*glx.GetCurrentDisplay = Fake_glXGetCurrentDisplay;*/ - - /*** GLX_VERSION_1_3 ***/ - glx.ChooseFBConfig = Fake_glXChooseFBConfig; - glx.CreateNewContext = Fake_glXCreateNewContext; - glx.CreatePbuffer = Fake_glXCreatePbuffer; - glx.CreatePixmap = Fake_glXCreatePixmap; - glx.CreateWindow = Fake_glXCreateWindow; - glx.DestroyPbuffer = Fake_glXDestroyPbuffer; - glx.DestroyPixmap = Fake_glXDestroyPixmap; - glx.DestroyWindow = Fake_glXDestroyWindow; - /*glx.GetCurrentReadDrawable = Fake_glXGetCurrentReadDrawable;*/ - glx.GetFBConfigAttrib = Fake_glXGetFBConfigAttrib; - glx.GetFBConfigs = Fake_glXGetFBConfigs; - glx.GetSelectedEvent = Fake_glXGetSelectedEvent; - glx.GetVisualFromFBConfig = Fake_glXGetVisualFromFBConfig; - glx.MakeContextCurrent = Fake_glXMakeContextCurrent; - glx.QueryContext = Fake_glXQueryContext; - glx.QueryDrawable = Fake_glXQueryDrawable; - glx.SelectEvent = Fake_glXSelectEvent; - - /*** GLX_SGI_swap_control ***/ - glx.SwapIntervalSGI = Fake_glXSwapIntervalSGI; - - /*** GLX_SGI_video_sync ***/ - glx.GetVideoSyncSGI = Fake_glXGetVideoSyncSGI; - glx.WaitVideoSyncSGI = Fake_glXWaitVideoSyncSGI; - - /*** GLX_SGI_make_current_read ***/ - glx.MakeCurrentReadSGI = Fake_glXMakeCurrentReadSGI; - /*glx.GetCurrentReadDrawableSGI = Fake_glXGetCurrentReadDrawableSGI;*/ - -/*** GLX_SGIX_video_source ***/ -#if defined(_VL_H) - glx.CreateGLXVideoSourceSGIX = Fake_glXCreateGLXVideoSourceSGIX; - glx.DestroyGLXVideoSourceSGIX = Fake_glXDestroyGLXVideoSourceSGIX; -#endif - - /*** GLX_EXT_import_context ***/ - glx.FreeContextEXT = Fake_glXFreeContextEXT; - glx.GetContextIDEXT = Fake_glXGetContextIDEXT; - /*glx.GetCurrentDisplayEXT = Fake_glXGetCurrentDisplayEXT;*/ - glx.ImportContextEXT = Fake_glXImportContextEXT; - glx.QueryContextInfoEXT = Fake_glXQueryContextInfoEXT; - - /*** GLX_SGIX_fbconfig ***/ - glx.GetFBConfigAttribSGIX = Fake_glXGetFBConfigAttribSGIX; - glx.ChooseFBConfigSGIX = Fake_glXChooseFBConfigSGIX; - glx.CreateGLXPixmapWithConfigSGIX = Fake_glXCreateGLXPixmapWithConfigSGIX; - glx.CreateContextWithConfigSGIX = Fake_glXCreateContextWithConfigSGIX; - glx.GetVisualFromFBConfigSGIX = Fake_glXGetVisualFromFBConfigSGIX; - glx.GetFBConfigFromVisualSGIX = Fake_glXGetFBConfigFromVisualSGIX; - - /*** GLX_SGIX_pbuffer ***/ - glx.CreateGLXPbufferSGIX = Fake_glXCreateGLXPbufferSGIX; - glx.DestroyGLXPbufferSGIX = Fake_glXDestroyGLXPbufferSGIX; - glx.QueryGLXPbufferSGIX = Fake_glXQueryGLXPbufferSGIX; - glx.SelectEventSGIX = Fake_glXSelectEventSGIX; - glx.GetSelectedEventSGIX = Fake_glXGetSelectedEventSGIX; - - /*** GLX_SGI_cushion ***/ - glx.CushionSGI = Fake_glXCushionSGI; - - /*** GLX_SGIX_video_resize ***/ - glx.BindChannelToWindowSGIX = Fake_glXBindChannelToWindowSGIX; - glx.ChannelRectSGIX = Fake_glXChannelRectSGIX; - glx.QueryChannelRectSGIX = Fake_glXQueryChannelRectSGIX; - glx.QueryChannelDeltasSGIX = Fake_glXQueryChannelDeltasSGIX; - glx.ChannelRectSyncSGIX = Fake_glXChannelRectSyncSGIX; - - /*** GLX_SGIX_dmbuffer **/ -#if defined(_DM_BUFFER_H_) - glx.AssociateDMPbufferSGIX = NULL; -#endif - - /*** GLX_SGIX_swap_group ***/ - glx.JoinSwapGroupSGIX = Fake_glXJoinSwapGroupSGIX; - - /*** GLX_SGIX_swap_barrier ***/ - glx.BindSwapBarrierSGIX = Fake_glXBindSwapBarrierSGIX; - glx.QueryMaxSwapBarriersSGIX = Fake_glXQueryMaxSwapBarriersSGIX; - - /*** GLX_SUN_get_transparent_index ***/ - glx.GetTransparentIndexSUN = Fake_glXGetTransparentIndexSUN; - - /*** GLX_MESA_copy_sub_buffer ***/ - glx.CopySubBufferMESA = Fake_glXCopySubBufferMESA; - - /*** GLX_MESA_release_buffers ***/ - glx.ReleaseBuffersMESA = Fake_glXReleaseBuffersMESA; - - /*** GLX_MESA_pixmap_colormap ***/ - glx.CreateGLXPixmapMESA = Fake_glXCreateGLXPixmapMESA; - - /*** GLX_EXT_texture_from_pixmap ***/ - glx.BindTexImageEXT = Fake_glXBindTexImageEXT; - glx.ReleaseTexImageEXT = Fake_glXReleaseTexImageEXT; - - return &glx; -} diff --git a/src/gallium/state_trackers/glx/xlib/glx_getproc.c b/src/gallium/state_trackers/glx/xlib/glx_getproc.c new file mode 100644 index 00000000000..ca7d88c9227 --- /dev/null +++ b/src/gallium/state_trackers/glx/xlib/glx_getproc.c @@ -0,0 +1,214 @@ +/* + * Mesa 3-D graphics library + * Version: 7.6 + * + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. 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. + */ + + +/** + * glXGetProcAddress() + */ + + +#define GLX_GLXEXT_PROTOTYPES + +#include <string.h> +#include "GL/glx.h" +#include "glapi/glapi.h" + + +struct name_address_pair { + const char *Name; + __GLXextFuncPtr Address; +}; + + +static struct name_address_pair GLX_functions[] = { + /*** GLX_VERSION_1_0 ***/ + { "glXChooseVisual", (__GLXextFuncPtr) glXChooseVisual }, + { "glXCopyContext", (__GLXextFuncPtr) glXCopyContext }, + { "glXCreateContext", (__GLXextFuncPtr) glXCreateContext }, + { "glXCreateGLXPixmap", (__GLXextFuncPtr) glXCreateGLXPixmap }, + { "glXDestroyContext", (__GLXextFuncPtr) glXDestroyContext }, + { "glXDestroyGLXPixmap", (__GLXextFuncPtr) glXDestroyGLXPixmap }, + { "glXGetConfig", (__GLXextFuncPtr) glXGetConfig }, + { "glXGetCurrentContext", (__GLXextFuncPtr) glXGetCurrentContext }, + { "glXGetCurrentDrawable", (__GLXextFuncPtr) glXGetCurrentDrawable }, + { "glXIsDirect", (__GLXextFuncPtr) glXIsDirect }, + { "glXMakeCurrent", (__GLXextFuncPtr) glXMakeCurrent }, + { "glXQueryExtension", (__GLXextFuncPtr) glXQueryExtension }, + { "glXQueryVersion", (__GLXextFuncPtr) glXQueryVersion }, + { "glXSwapBuffers", (__GLXextFuncPtr) glXSwapBuffers }, + { "glXUseXFont", (__GLXextFuncPtr) glXUseXFont }, + { "glXWaitGL", (__GLXextFuncPtr) glXWaitGL }, + { "glXWaitX", (__GLXextFuncPtr) glXWaitX }, + + /*** GLX_VERSION_1_1 ***/ + { "glXGetClientString", (__GLXextFuncPtr) glXGetClientString }, + { "glXQueryExtensionsString", (__GLXextFuncPtr) glXQueryExtensionsString }, + { "glXQueryServerString", (__GLXextFuncPtr) glXQueryServerString }, + + /*** GLX_VERSION_1_2 ***/ + { "glXGetCurrentDisplay", (__GLXextFuncPtr) glXGetCurrentDisplay }, + + /*** GLX_VERSION_1_3 ***/ + { "glXChooseFBConfig", (__GLXextFuncPtr) glXChooseFBConfig }, + { "glXCreateNewContext", (__GLXextFuncPtr) glXCreateNewContext }, + { "glXCreatePbuffer", (__GLXextFuncPtr) glXCreatePbuffer }, + { "glXCreatePixmap", (__GLXextFuncPtr) glXCreatePixmap }, + { "glXCreateWindow", (__GLXextFuncPtr) glXCreateWindow }, + { "glXDestroyPbuffer", (__GLXextFuncPtr) glXDestroyPbuffer }, + { "glXDestroyPixmap", (__GLXextFuncPtr) glXDestroyPixmap }, + { "glXDestroyWindow", (__GLXextFuncPtr) glXDestroyWindow }, + { "glXGetCurrentReadDrawable", (__GLXextFuncPtr) glXGetCurrentReadDrawable }, + { "glXGetFBConfigAttrib", (__GLXextFuncPtr) glXGetFBConfigAttrib }, + { "glXGetFBConfigs", (__GLXextFuncPtr) glXGetFBConfigs }, + { "glXGetSelectedEvent", (__GLXextFuncPtr) glXGetSelectedEvent }, + { "glXGetVisualFromFBConfig", (__GLXextFuncPtr) glXGetVisualFromFBConfig }, + { "glXMakeContextCurrent", (__GLXextFuncPtr) glXMakeContextCurrent }, + { "glXQueryContext", (__GLXextFuncPtr) glXQueryContext }, + { "glXQueryDrawable", (__GLXextFuncPtr) glXQueryDrawable }, + { "glXSelectEvent", (__GLXextFuncPtr) glXSelectEvent }, + + /*** GLX_VERSION_1_4 ***/ + { "glXGetProcAddress", (__GLXextFuncPtr) glXGetProcAddress }, + + /*** GLX_SGI_swap_control ***/ + { "glXSwapIntervalSGI", (__GLXextFuncPtr) glXSwapIntervalSGI }, + + /*** GLX_SGI_video_sync ***/ + { "glXGetVideoSyncSGI", (__GLXextFuncPtr) glXGetVideoSyncSGI }, + { "glXWaitVideoSyncSGI", (__GLXextFuncPtr) glXWaitVideoSyncSGI }, + + /*** GLX_SGI_make_current_read ***/ + { "glXMakeCurrentReadSGI", (__GLXextFuncPtr) glXMakeCurrentReadSGI }, + { "glXGetCurrentReadDrawableSGI", (__GLXextFuncPtr) glXGetCurrentReadDrawableSGI }, + + /*** GLX_SGIX_video_source ***/ +#if defined(_VL_H) + { "glXCreateGLXVideoSourceSGIX", (__GLXextFuncPtr) glXCreateGLXVideoSourceSGIX }, + { "glXDestroyGLXVideoSourceSGIX", (__GLXextFuncPtr) glXDestroyGLXVideoSourceSGIX }, +#endif + + /*** GLX_EXT_import_context ***/ + { "glXFreeContextEXT", (__GLXextFuncPtr) glXFreeContextEXT }, + { "glXGetContextIDEXT", (__GLXextFuncPtr) glXGetContextIDEXT }, + { "glXGetCurrentDisplayEXT", (__GLXextFuncPtr) glXGetCurrentDisplayEXT }, + { "glXImportContextEXT", (__GLXextFuncPtr) glXImportContextEXT }, + { "glXQueryContextInfoEXT", (__GLXextFuncPtr) glXQueryContextInfoEXT }, + + /*** GLX_SGIX_fbconfig ***/ + { "glXGetFBConfigAttribSGIX", (__GLXextFuncPtr) glXGetFBConfigAttribSGIX }, + { "glXChooseFBConfigSGIX", (__GLXextFuncPtr) glXChooseFBConfigSGIX }, + { "glXCreateGLXPixmapWithConfigSGIX", (__GLXextFuncPtr) glXCreateGLXPixmapWithConfigSGIX }, + { "glXCreateContextWithConfigSGIX", (__GLXextFuncPtr) glXCreateContextWithConfigSGIX }, + { "glXGetVisualFromFBConfigSGIX", (__GLXextFuncPtr) glXGetVisualFromFBConfigSGIX }, + { "glXGetFBConfigFromVisualSGIX", (__GLXextFuncPtr) glXGetFBConfigFromVisualSGIX }, + + /*** GLX_SGIX_pbuffer ***/ + { "glXCreateGLXPbufferSGIX", (__GLXextFuncPtr) glXCreateGLXPbufferSGIX }, + { "glXDestroyGLXPbufferSGIX", (__GLXextFuncPtr) glXDestroyGLXPbufferSGIX }, + { "glXQueryGLXPbufferSGIX", (__GLXextFuncPtr) glXQueryGLXPbufferSGIX }, + { "glXSelectEventSGIX", (__GLXextFuncPtr) glXSelectEventSGIX }, + { "glXGetSelectedEventSGIX", (__GLXextFuncPtr) glXGetSelectedEventSGIX }, + + /*** GLX_SGI_cushion ***/ + { "glXCushionSGI", (__GLXextFuncPtr) glXCushionSGI }, + + /*** GLX_SGIX_video_resize ***/ + { "glXBindChannelToWindowSGIX", (__GLXextFuncPtr) glXBindChannelToWindowSGIX }, + { "glXChannelRectSGIX", (__GLXextFuncPtr) glXChannelRectSGIX }, + { "glXQueryChannelRectSGIX", (__GLXextFuncPtr) glXQueryChannelRectSGIX }, + { "glXQueryChannelDeltasSGIX", (__GLXextFuncPtr) glXQueryChannelDeltasSGIX }, + { "glXChannelRectSyncSGIX", (__GLXextFuncPtr) glXChannelRectSyncSGIX }, + + /*** GLX_SGIX_dmbuffer **/ +#if defined(_DM_BUFFER_H_) + { "glXAssociateDMPbufferSGIX", (__GLXextFuncPtr) glXAssociateDMPbufferSGIX }, +#endif + + /*** GLX_SGIX_swap_group ***/ + { "glXJoinSwapGroupSGIX", (__GLXextFuncPtr) glXJoinSwapGroupSGIX }, + + /*** GLX_SGIX_swap_barrier ***/ + { "glXBindSwapBarrierSGIX", (__GLXextFuncPtr) glXBindSwapBarrierSGIX }, + { "glXQueryMaxSwapBarriersSGIX", (__GLXextFuncPtr) glXQueryMaxSwapBarriersSGIX }, + + /*** GLX_SUN_get_transparent_index ***/ + { "glXGetTransparentIndexSUN", (__GLXextFuncPtr) glXGetTransparentIndexSUN }, + + /*** GLX_MESA_copy_sub_buffer ***/ + { "glXCopySubBufferMESA", (__GLXextFuncPtr) glXCopySubBufferMESA }, + + /*** GLX_MESA_pixmap_colormap ***/ + { "glXCreateGLXPixmapMESA", (__GLXextFuncPtr) glXCreateGLXPixmapMESA }, + + /*** GLX_MESA_release_buffers ***/ + { "glXReleaseBuffersMESA", (__GLXextFuncPtr) glXReleaseBuffersMESA }, + + /*** GLX_ARB_get_proc_address ***/ + { "glXGetProcAddressARB", (__GLXextFuncPtr) glXGetProcAddressARB }, + + /*** GLX_EXT_texture_from_pixmap ***/ + { "glXBindTexImageEXT", (__GLXextFuncPtr) glXBindTexImageEXT }, + { "glXReleaseTexImageEXT", (__GLXextFuncPtr) glXReleaseTexImageEXT }, + + { NULL, NULL } /* end of list */ +}; + + + +/** + * Return address of named glX function, or NULL if not found. + */ +static __GLXextFuncPtr +_glxapi_get_proc_address(const char *funcName) +{ + GLuint i; + for (i = 0; GLX_functions[i].Name; i++) { + if (strcmp(GLX_functions[i].Name, funcName) == 0) + return GLX_functions[i].Address; + } + return NULL; +} + + +__GLXextFuncPtr +glXGetProcAddressARB(const GLubyte *procName) +{ + __GLXextFuncPtr f; + + f = _glxapi_get_proc_address((const char *) procName); + if (f) { + return f; + } + + f = (__GLXextFuncPtr) _glapi_get_proc_address((const char *) procName); + return f; +} + + +/* GLX 1.4 */ +void (*glXGetProcAddress(const GLubyte *procName))() +{ + return glXGetProcAddressARB(procName); +} diff --git a/src/gallium/state_trackers/glx/xlib/fakeglx_fonts.c b/src/gallium/state_trackers/glx/xlib/glx_usefont.c index e3590467563..acc64df62b6 100644 --- a/src/gallium/state_trackers/glx/xlib/fakeglx_fonts.c +++ b/src/gallium/state_trackers/glx/xlib/glx_usefont.c @@ -1,9 +1,10 @@ - /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 7.6 * - * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. + * Copyright (C) 1995 Thorsten.Ohl @ Physik.TH-Darmstadt.de + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. 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"), @@ -24,13 +25,13 @@ */ -/* xfonts.c -- glXUseXFont() for Mesa written by - * Copyright (C) 1995 Thorsten.Ohl @ Physik.TH-Darmstadt.de +/** + * Fake implementation of glXUseXFont(). */ -#include "context.h" -#include "imports.h" -#include "fakeglx.h" + +#include "main/context.h" +#include "main/imports.h" #include <GL/glx.h> @@ -210,7 +211,7 @@ isvalid(XFontStruct * fs, unsigned int which) void -Fake_glXUseXFont(Font font, int first, int count, int listbase) +glXUseXFont(Font font, int first, int count, int listbase) { Display *dpy; Window win; @@ -228,7 +229,8 @@ Fake_glXUseXFont(Font font, int first, int count, int listbase) dpy = glXGetCurrentDisplay(); if (!dpy) return; /* I guess glXMakeCurrent wasn't called */ - win = RootWindow(dpy, DefaultScreen(dpy)); + i = DefaultScreen(dpy); + win = RootWindow(dpy, i); fs = XQueryFont(dpy, font); if (!fs) { diff --git a/src/gallium/state_trackers/glx/xlib/glxapi.c b/src/gallium/state_trackers/glx/xlib/glxapi.c deleted file mode 100644 index c2cb34d7cf7..00000000000 --- a/src/gallium/state_trackers/glx/xlib/glxapi.c +++ /dev/null @@ -1,1254 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 7.1 - * - * Copyright (C) 1999-2007 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. - */ - - -/* - * This is the GLX API dispatcher. Calls to the glX* functions are - * either routed to the real GLX encoders or to Mesa's pseudo-GLX functions. - * See the glxapi.h file for more details. - */ - - -#include <assert.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include "glapi/glapi.h" -#include "glxapi.h" -#include "fakeglx.h" -#include "pipe/p_thread.h" - - -#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303 -# define PUBLIC __attribute__((visibility("default"))) -# define USED __attribute__((used)) -#else -# define PUBLIC -# define USED -#endif - - -struct display_dispatch { - Display *Dpy; - struct _glxapi_table *Table; - struct display_dispatch *Next; -}; - -static struct display_dispatch *DispatchList = NULL; - - -/* Display -> Dispatch caching */ -static Display *prevDisplay = NULL; -static struct _glxapi_table *prevTable = NULL; - - -static struct _glxapi_table * -get_dispatch(Display *dpy) -{ - if (!dpy) - return NULL; - - /* search list of display/dispatch pairs for this display */ - { - const struct display_dispatch *d = DispatchList; - while (d) { - if (d->Dpy == dpy) { - prevDisplay = dpy; - prevTable = d->Table; - return d->Table; /* done! */ - } - d = d->Next; - } - } - - /* A new display, determine if we should use real GLX - * or Mesa's pseudo-GLX. - */ - { - struct _glxapi_table *t = _mesa_GetGLXDispatchTable(); - - if (t) { - struct display_dispatch *d; - d = (struct display_dispatch *) malloc(sizeof(struct display_dispatch)); - if (d) { - d->Dpy = dpy; - d->Table = t; - /* insert at head of list */ - d->Next = DispatchList; - DispatchList = d; - /* update cache */ - prevDisplay = dpy; - prevTable = t; - return t; - } - } - } - - /* If we get here that means we can't use real GLX on this display - * and the Mesa pseudo-GLX software renderer wasn't compiled in. - * Or, we ran out of memory! - */ - return NULL; -} - - -/* Don't use the GET_DISPATCH defined in glthread.h */ -#undef GET_DISPATCH - -#define GET_DISPATCH(DPY, TABLE) \ - if (DPY == prevDisplay) { \ - TABLE = prevTable; \ - } \ - else if (!DPY) { \ - TABLE = NULL; \ - } \ - else { \ - TABLE = get_dispatch(DPY); \ - } - - - - -/** - * GLX API current context. - */ -pipe_tsd ContextTSD; - - -static void -SetCurrentContext(GLXContext c) -{ - pipe_tsd_set(&ContextTSD, c); -} - - -/* - * GLX API entrypoints - */ - -/*** GLX_VERSION_1_0 ***/ - -XVisualInfo PUBLIC * -glXChooseVisual(Display *dpy, int screen, int *list) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return NULL; - return (t->ChooseVisual)(dpy, screen, list); -} - - -void PUBLIC -glXCopyContext(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->CopyContext)(dpy, src, dst, mask); -} - - -GLXContext PUBLIC -glXCreateContext(Display *dpy, XVisualInfo *visinfo, GLXContext shareList, Bool direct) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateContext)(dpy, visinfo, shareList, direct); -} - - -GLXPixmap PUBLIC -glXCreateGLXPixmap(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateGLXPixmap)(dpy, visinfo, pixmap); -} - - -void PUBLIC -glXDestroyContext(Display *dpy, GLXContext ctx) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - if (glXGetCurrentContext() == ctx) - SetCurrentContext(NULL); - (t->DestroyContext)(dpy, ctx); -} - - -void PUBLIC -glXDestroyGLXPixmap(Display *dpy, GLXPixmap pixmap) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->DestroyGLXPixmap)(dpy, pixmap); -} - - -int PUBLIC -glXGetConfig(Display *dpy, XVisualInfo *visinfo, int attrib, int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return GLX_NO_EXTENSION; - return (t->GetConfig)(dpy, visinfo, attrib, value); -} - - -GLXContext PUBLIC -glXGetCurrentContext(void) -{ - return (GLXContext) pipe_tsd_get(&ContextTSD); -} - - -GLXDrawable PUBLIC -glXGetCurrentDrawable(void) -{ - __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext(); - return gc ? gc->currentDrawable : 0; -} - - -Bool PUBLIC -glXIsDirect(Display *dpy, GLXContext ctx) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (t->IsDirect)(dpy, ctx); -} - - -Bool PUBLIC -glXMakeCurrent(Display *dpy, GLXDrawable drawable, GLXContext ctx) -{ - Bool b; - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) { - return False; - } - b = (*t->MakeCurrent)(dpy, drawable, ctx); - if (b) { - SetCurrentContext(ctx); - } - return b; -} - - -Bool PUBLIC -glXQueryExtension(Display *dpy, int *errorb, int *event) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (t->QueryExtension)(dpy, errorb, event); -} - - -Bool PUBLIC -glXQueryVersion(Display *dpy, int *maj, int *min) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (t->QueryVersion)(dpy, maj, min); -} - - -void PUBLIC -glXSwapBuffers(Display *dpy, GLXDrawable drawable) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->SwapBuffers)(dpy, drawable); -} - - -void PUBLIC -glXUseXFont(Font font, int first, int count, int listBase) -{ - struct _glxapi_table *t; - Display *dpy = glXGetCurrentDisplay(); - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->UseXFont)(font, first, count, listBase); -} - - -void PUBLIC -glXWaitGL(void) -{ - struct _glxapi_table *t; - Display *dpy = glXGetCurrentDisplay(); - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->WaitGL)(); -} - - -void PUBLIC -glXWaitX(void) -{ - struct _glxapi_table *t; - Display *dpy = glXGetCurrentDisplay(); - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->WaitX)(); -} - - - -/*** GLX_VERSION_1_1 ***/ - -const char PUBLIC * -glXGetClientString(Display *dpy, int name) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return NULL; - return (t->GetClientString)(dpy, name); -} - - -const char PUBLIC * -glXQueryExtensionsString(Display *dpy, int screen) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return NULL; - return (t->QueryExtensionsString)(dpy, screen); -} - - -const char PUBLIC * -glXQueryServerString(Display *dpy, int screen, int name) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return NULL; - return (t->QueryServerString)(dpy, screen, name); -} - - -/*** GLX_VERSION_1_2 ***/ - -Display PUBLIC * -glXGetCurrentDisplay(void) -{ - /* Same code as in libGL's glxext.c */ - __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext(); - if (NULL == gc) return NULL; - return gc->currentDpy; -} - - - -/*** GLX_VERSION_1_3 ***/ - -GLXFBConfig PUBLIC * -glXChooseFBConfig(Display *dpy, int screen, const int *attribList, int *nitems) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->ChooseFBConfig)(dpy, screen, attribList, nitems); -} - - -GLXContext PUBLIC -glXCreateNewContext(Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateNewContext)(dpy, config, renderType, shareList, direct); -} - - -GLXPbuffer PUBLIC -glXCreatePbuffer(Display *dpy, GLXFBConfig config, const int *attribList) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreatePbuffer)(dpy, config, attribList); -} - - -GLXPixmap PUBLIC -glXCreatePixmap(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreatePixmap)(dpy, config, pixmap, attribList); -} - - -GLXWindow PUBLIC -glXCreateWindow(Display *dpy, GLXFBConfig config, Window win, const int *attribList) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateWindow)(dpy, config, win, attribList); -} - - -void PUBLIC -glXDestroyPbuffer(Display *dpy, GLXPbuffer pbuf) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->DestroyPbuffer)(dpy, pbuf); -} - - -void PUBLIC -glXDestroyPixmap(Display *dpy, GLXPixmap pixmap) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->DestroyPixmap)(dpy, pixmap); -} - - -void PUBLIC -glXDestroyWindow(Display *dpy, GLXWindow window) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->DestroyWindow)(dpy, window); -} - - -GLXDrawable PUBLIC -glXGetCurrentReadDrawable(void) -{ - __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext(); - return gc ? gc->currentReadable : 0; -} - - -int PUBLIC -glXGetFBConfigAttrib(Display *dpy, GLXFBConfig config, int attribute, int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return GLX_NO_EXTENSION; - return (t->GetFBConfigAttrib)(dpy, config, attribute, value); -} - - -GLXFBConfig PUBLIC * -glXGetFBConfigs(Display *dpy, int screen, int *nelements) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->GetFBConfigs)(dpy, screen, nelements); -} - -void PUBLIC -glXGetSelectedEvent(Display *dpy, GLXDrawable drawable, unsigned long *mask) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->GetSelectedEvent)(dpy, drawable, mask); -} - - -XVisualInfo PUBLIC * -glXGetVisualFromFBConfig(Display *dpy, GLXFBConfig config) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return NULL; - return (t->GetVisualFromFBConfig)(dpy, config); -} - - -Bool PUBLIC -glXMakeContextCurrent(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx) -{ - Bool b; - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - b = (t->MakeContextCurrent)(dpy, draw, read, ctx); - if (b) { - SetCurrentContext(ctx); - } - return b; -} - - -int PUBLIC -glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - assert(t); - if (!t) - return 0; /* XXX correct? */ - return (t->QueryContext)(dpy, ctx, attribute, value); -} - - -void PUBLIC -glXQueryDrawable(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->QueryDrawable)(dpy, draw, attribute, value); -} - - -void PUBLIC -glXSelectEvent(Display *dpy, GLXDrawable drawable, unsigned long mask) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->SelectEvent)(dpy, drawable, mask); -} - - - -/*** GLX_SGI_swap_control ***/ - -int PUBLIC -glXSwapIntervalSGI(int interval) -{ - struct _glxapi_table *t; - Display *dpy = glXGetCurrentDisplay(); - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->SwapIntervalSGI)(interval); -} - - - -/*** GLX_SGI_video_sync ***/ - -int PUBLIC -glXGetVideoSyncSGI(unsigned int *count) -{ - struct _glxapi_table *t; - Display *dpy = glXGetCurrentDisplay(); - GET_DISPATCH(dpy, t); - if (!t || !glXGetCurrentContext()) - return GLX_BAD_CONTEXT; - return (t->GetVideoSyncSGI)(count); -} - -int PUBLIC -glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count) -{ - struct _glxapi_table *t; - Display *dpy = glXGetCurrentDisplay(); - GET_DISPATCH(dpy, t); - if (!t || !glXGetCurrentContext()) - return GLX_BAD_CONTEXT; - return (t->WaitVideoSyncSGI)(divisor, remainder, count); -} - - - -/*** GLX_SGI_make_current_read ***/ - -Bool PUBLIC -glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (t->MakeCurrentReadSGI)(dpy, draw, read, ctx); -} - -GLXDrawable PUBLIC -glXGetCurrentReadDrawableSGI(void) -{ - return glXGetCurrentReadDrawable(); -} - - -#if defined(_VL_H) - -GLXVideoSourceSGIX PUBLIC -glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateGLXVideoSourceSGIX)(dpy, screen, server, path, nodeClass, drainNode); -} - -void PUBLIC -glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->DestroyGLXVideoSourceSGIX)(dpy, src); -} - -#endif - - -/*** GLX_EXT_import_context ***/ - -void PUBLIC -glXFreeContextEXT(Display *dpy, GLXContext context) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->FreeContextEXT)(dpy, context); -} - -GLXContextID PUBLIC -glXGetContextIDEXT(const GLXContext context) -{ - return ((__GLXcontext *) context)->xid; -} - -Display PUBLIC * -glXGetCurrentDisplayEXT(void) -{ - return glXGetCurrentDisplay(); -} - -GLXContext PUBLIC -glXImportContextEXT(Display *dpy, GLXContextID contextID) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->ImportContextEXT)(dpy, contextID); -} - -int PUBLIC -glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute,int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; /* XXX ok? */ - return (t->QueryContextInfoEXT)(dpy, context, attribute, value); -} - - - -/*** GLX_SGIX_fbconfig ***/ - -int PUBLIC -glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->GetFBConfigAttribSGIX)(dpy, config, attribute, value); -} - -GLXFBConfigSGIX PUBLIC * -glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->ChooseFBConfigSGIX)(dpy, screen, attrib_list, nelements); -} - -GLXPixmap PUBLIC -glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateGLXPixmapWithConfigSGIX)(dpy, config, pixmap); -} - -GLXContext PUBLIC -glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateContextWithConfigSGIX)(dpy, config, render_type, share_list, direct); -} - -XVisualInfo PUBLIC * -glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->GetVisualFromFBConfigSGIX)(dpy, config); -} - -GLXFBConfigSGIX PUBLIC -glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->GetFBConfigFromVisualSGIX)(dpy, vis); -} - - - -/*** GLX_SGIX_pbuffer ***/ - -GLXPbufferSGIX PUBLIC -glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateGLXPbufferSGIX)(dpy, config, width, height, attrib_list); -} - -void PUBLIC -glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->DestroyGLXPbufferSGIX)(dpy, pbuf); -} - -int PUBLIC -glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->QueryGLXPbufferSGIX)(dpy, pbuf, attribute, value); -} - -void PUBLIC -glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->SelectEventSGIX)(dpy, drawable, mask); -} - -void PUBLIC -glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->GetSelectedEventSGIX)(dpy, drawable, mask); -} - - - -/*** GLX_SGI_cushion ***/ - -void PUBLIC -glXCushionSGI(Display *dpy, Window win, float cushion) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->CushionSGI)(dpy, win, cushion); -} - - - -/*** GLX_SGIX_video_resize ***/ - -int PUBLIC -glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->BindChannelToWindowSGIX)(dpy, screen, channel, window); -} - -int PUBLIC -glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->ChannelRectSGIX)(dpy, screen, channel, x, y, w, h); -} - -int PUBLIC -glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->QueryChannelRectSGIX)(dpy, screen, channel, x, y, w, h); -} - -int PUBLIC -glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->QueryChannelDeltasSGIX)(dpy, screen, channel, dx, dy, dw, dh); -} - -int PUBLIC -glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->ChannelRectSyncSGIX)(dpy, screen, channel, synctype); -} - - - -#if defined(_DM_BUFFER_H_) - -Bool PUBLIC -glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (t->AssociateDMPbufferSGIX)(dpy, pbuffer, params, dmbuffer); -} - -#endif - - -/*** GLX_SGIX_swap_group ***/ - -void PUBLIC -glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (*t->JoinSwapGroupSGIX)(dpy, drawable, member); -} - - -/*** GLX_SGIX_swap_barrier ***/ - -void PUBLIC -glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (*t->BindSwapBarrierSGIX)(dpy, drawable, barrier); -} - -Bool PUBLIC -glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (*t->QueryMaxSwapBarriersSGIX)(dpy, screen, max); -} - - - -/*** GLX_SUN_get_transparent_index ***/ - -Status PUBLIC -glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (*t->GetTransparentIndexSUN)(dpy, overlay, underlay, pTransparent); -} - - - -/*** GLX_MESA_copy_sub_buffer ***/ - -void PUBLIC -glXCopySubBufferMESA(Display *dpy, GLXDrawable drawable, int x, int y, int width, int height) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return; - (t->CopySubBufferMESA)(dpy, drawable, x, y, width, height); -} - - - -/*** GLX_MESA_release_buffers ***/ - -Bool PUBLIC -glXReleaseBuffersMESA(Display *dpy, Window w) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return False; - return (t->ReleaseBuffersMESA)(dpy, w); -} - - - -/*** GLX_MESA_pixmap_colormap ***/ - -GLXPixmap PUBLIC -glXCreateGLXPixmapMESA(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap, Colormap cmap) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (!t) - return 0; - return (t->CreateGLXPixmapMESA)(dpy, visinfo, pixmap, cmap); -} - -/*** GLX_EXT_texture_from_pixmap */ - -void -glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, - const int *attrib_list) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (t) - t->BindTexImageEXT(dpy, drawable, buffer, attrib_list); -} - -void -glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer) -{ - struct _glxapi_table *t; - GET_DISPATCH(dpy, t); - if (t) - t->ReleaseTexImageEXT(dpy, drawable, buffer); -} - - -/**********************************************************************/ -/* GLX API management functions */ -/**********************************************************************/ - - -const char * -_glxapi_get_version(void) -{ - return "1.3"; -} - - - -/* - * Return size of the GLX dispatch table, in entries, not bytes. - */ -GLuint -_glxapi_get_dispatch_table_size(void) -{ - return sizeof(struct _glxapi_table) / sizeof(void *); -} - - -static int -generic_no_op_func(void) -{ - return 0; -} - - -/* - * Initialize all functions in given dispatch table to be no-ops - */ -void -_glxapi_set_no_op_table(struct _glxapi_table *t) -{ - typedef int (*nop_func)(void); - nop_func *dispatch = (nop_func *) t; - GLuint n = _glxapi_get_dispatch_table_size(); - GLuint i; - for (i = 0; i < n; i++) { - dispatch[i] = generic_no_op_func; - } -} - - -struct name_address_pair { - const char *Name; - __GLXextFuncPtr Address; -}; - -static struct name_address_pair GLX_functions[] = { - /*** GLX_VERSION_1_0 ***/ - { "glXChooseVisual", (__GLXextFuncPtr) glXChooseVisual }, - { "glXCopyContext", (__GLXextFuncPtr) glXCopyContext }, - { "glXCreateContext", (__GLXextFuncPtr) glXCreateContext }, - { "glXCreateGLXPixmap", (__GLXextFuncPtr) glXCreateGLXPixmap }, - { "glXDestroyContext", (__GLXextFuncPtr) glXDestroyContext }, - { "glXDestroyGLXPixmap", (__GLXextFuncPtr) glXDestroyGLXPixmap }, - { "glXGetConfig", (__GLXextFuncPtr) glXGetConfig }, - { "glXGetCurrentContext", (__GLXextFuncPtr) glXGetCurrentContext }, - { "glXGetCurrentDrawable", (__GLXextFuncPtr) glXGetCurrentDrawable }, - { "glXIsDirect", (__GLXextFuncPtr) glXIsDirect }, - { "glXMakeCurrent", (__GLXextFuncPtr) glXMakeCurrent }, - { "glXQueryExtension", (__GLXextFuncPtr) glXQueryExtension }, - { "glXQueryVersion", (__GLXextFuncPtr) glXQueryVersion }, - { "glXSwapBuffers", (__GLXextFuncPtr) glXSwapBuffers }, - { "glXUseXFont", (__GLXextFuncPtr) glXUseXFont }, - { "glXWaitGL", (__GLXextFuncPtr) glXWaitGL }, - { "glXWaitX", (__GLXextFuncPtr) glXWaitX }, - - /*** GLX_VERSION_1_1 ***/ - { "glXGetClientString", (__GLXextFuncPtr) glXGetClientString }, - { "glXQueryExtensionsString", (__GLXextFuncPtr) glXQueryExtensionsString }, - { "glXQueryServerString", (__GLXextFuncPtr) glXQueryServerString }, - - /*** GLX_VERSION_1_2 ***/ - { "glXGetCurrentDisplay", (__GLXextFuncPtr) glXGetCurrentDisplay }, - - /*** GLX_VERSION_1_3 ***/ - { "glXChooseFBConfig", (__GLXextFuncPtr) glXChooseFBConfig }, - { "glXCreateNewContext", (__GLXextFuncPtr) glXCreateNewContext }, - { "glXCreatePbuffer", (__GLXextFuncPtr) glXCreatePbuffer }, - { "glXCreatePixmap", (__GLXextFuncPtr) glXCreatePixmap }, - { "glXCreateWindow", (__GLXextFuncPtr) glXCreateWindow }, - { "glXDestroyPbuffer", (__GLXextFuncPtr) glXDestroyPbuffer }, - { "glXDestroyPixmap", (__GLXextFuncPtr) glXDestroyPixmap }, - { "glXDestroyWindow", (__GLXextFuncPtr) glXDestroyWindow }, - { "glXGetCurrentReadDrawable", (__GLXextFuncPtr) glXGetCurrentReadDrawable }, - { "glXGetFBConfigAttrib", (__GLXextFuncPtr) glXGetFBConfigAttrib }, - { "glXGetFBConfigs", (__GLXextFuncPtr) glXGetFBConfigs }, - { "glXGetSelectedEvent", (__GLXextFuncPtr) glXGetSelectedEvent }, - { "glXGetVisualFromFBConfig", (__GLXextFuncPtr) glXGetVisualFromFBConfig }, - { "glXMakeContextCurrent", (__GLXextFuncPtr) glXMakeContextCurrent }, - { "glXQueryContext", (__GLXextFuncPtr) glXQueryContext }, - { "glXQueryDrawable", (__GLXextFuncPtr) glXQueryDrawable }, - { "glXSelectEvent", (__GLXextFuncPtr) glXSelectEvent }, - - /*** GLX_VERSION_1_4 ***/ - { "glXGetProcAddress", (__GLXextFuncPtr) glXGetProcAddress }, - - /*** GLX_SGI_swap_control ***/ - { "glXSwapIntervalSGI", (__GLXextFuncPtr) glXSwapIntervalSGI }, - - /*** GLX_SGI_video_sync ***/ - { "glXGetVideoSyncSGI", (__GLXextFuncPtr) glXGetVideoSyncSGI }, - { "glXWaitVideoSyncSGI", (__GLXextFuncPtr) glXWaitVideoSyncSGI }, - - /*** GLX_SGI_make_current_read ***/ - { "glXMakeCurrentReadSGI", (__GLXextFuncPtr) glXMakeCurrentReadSGI }, - { "glXGetCurrentReadDrawableSGI", (__GLXextFuncPtr) glXGetCurrentReadDrawableSGI }, - - /*** GLX_SGIX_video_source ***/ -#if defined(_VL_H) - { "glXCreateGLXVideoSourceSGIX", (__GLXextFuncPtr) glXCreateGLXVideoSourceSGIX }, - { "glXDestroyGLXVideoSourceSGIX", (__GLXextFuncPtr) glXDestroyGLXVideoSourceSGIX }, -#endif - - /*** GLX_EXT_import_context ***/ - { "glXFreeContextEXT", (__GLXextFuncPtr) glXFreeContextEXT }, - { "glXGetContextIDEXT", (__GLXextFuncPtr) glXGetContextIDEXT }, - { "glXGetCurrentDisplayEXT", (__GLXextFuncPtr) glXGetCurrentDisplayEXT }, - { "glXImportContextEXT", (__GLXextFuncPtr) glXImportContextEXT }, - { "glXQueryContextInfoEXT", (__GLXextFuncPtr) glXQueryContextInfoEXT }, - - /*** GLX_SGIX_fbconfig ***/ - { "glXGetFBConfigAttribSGIX", (__GLXextFuncPtr) glXGetFBConfigAttribSGIX }, - { "glXChooseFBConfigSGIX", (__GLXextFuncPtr) glXChooseFBConfigSGIX }, - { "glXCreateGLXPixmapWithConfigSGIX", (__GLXextFuncPtr) glXCreateGLXPixmapWithConfigSGIX }, - { "glXCreateContextWithConfigSGIX", (__GLXextFuncPtr) glXCreateContextWithConfigSGIX }, - { "glXGetVisualFromFBConfigSGIX", (__GLXextFuncPtr) glXGetVisualFromFBConfigSGIX }, - { "glXGetFBConfigFromVisualSGIX", (__GLXextFuncPtr) glXGetFBConfigFromVisualSGIX }, - - /*** GLX_SGIX_pbuffer ***/ - { "glXCreateGLXPbufferSGIX", (__GLXextFuncPtr) glXCreateGLXPbufferSGIX }, - { "glXDestroyGLXPbufferSGIX", (__GLXextFuncPtr) glXDestroyGLXPbufferSGIX }, - { "glXQueryGLXPbufferSGIX", (__GLXextFuncPtr) glXQueryGLXPbufferSGIX }, - { "glXSelectEventSGIX", (__GLXextFuncPtr) glXSelectEventSGIX }, - { "glXGetSelectedEventSGIX", (__GLXextFuncPtr) glXGetSelectedEventSGIX }, - - /*** GLX_SGI_cushion ***/ - { "glXCushionSGI", (__GLXextFuncPtr) glXCushionSGI }, - - /*** GLX_SGIX_video_resize ***/ - { "glXBindChannelToWindowSGIX", (__GLXextFuncPtr) glXBindChannelToWindowSGIX }, - { "glXChannelRectSGIX", (__GLXextFuncPtr) glXChannelRectSGIX }, - { "glXQueryChannelRectSGIX", (__GLXextFuncPtr) glXQueryChannelRectSGIX }, - { "glXQueryChannelDeltasSGIX", (__GLXextFuncPtr) glXQueryChannelDeltasSGIX }, - { "glXChannelRectSyncSGIX", (__GLXextFuncPtr) glXChannelRectSyncSGIX }, - - /*** GLX_SGIX_dmbuffer **/ -#if defined(_DM_BUFFER_H_) - { "glXAssociateDMPbufferSGIX", (__GLXextFuncPtr) glXAssociateDMPbufferSGIX }, -#endif - - /*** GLX_SGIX_swap_group ***/ - { "glXJoinSwapGroupSGIX", (__GLXextFuncPtr) glXJoinSwapGroupSGIX }, - - /*** GLX_SGIX_swap_barrier ***/ - { "glXBindSwapBarrierSGIX", (__GLXextFuncPtr) glXBindSwapBarrierSGIX }, - { "glXQueryMaxSwapBarriersSGIX", (__GLXextFuncPtr) glXQueryMaxSwapBarriersSGIX }, - - /*** GLX_SUN_get_transparent_index ***/ - { "glXGetTransparentIndexSUN", (__GLXextFuncPtr) glXGetTransparentIndexSUN }, - - /*** GLX_MESA_copy_sub_buffer ***/ - { "glXCopySubBufferMESA", (__GLXextFuncPtr) glXCopySubBufferMESA }, - - /*** GLX_MESA_pixmap_colormap ***/ - { "glXCreateGLXPixmapMESA", (__GLXextFuncPtr) glXCreateGLXPixmapMESA }, - - /*** GLX_MESA_release_buffers ***/ - { "glXReleaseBuffersMESA", (__GLXextFuncPtr) glXReleaseBuffersMESA }, - - /*** GLX_ARB_get_proc_address ***/ - { "glXGetProcAddressARB", (__GLXextFuncPtr) glXGetProcAddressARB }, - - /*** GLX_EXT_texture_from_pixmap ***/ - { "glXBindTexImageEXT", (__GLXextFuncPtr) glXBindTexImageEXT }, - { "glXReleaseTexImageEXT", (__GLXextFuncPtr) glXReleaseTexImageEXT }, - - { NULL, NULL } /* end of list */ -}; - - - -/* - * Return address of named glX function, or NULL if not found. - */ -__GLXextFuncPtr -_glxapi_get_proc_address(const char *funcName) -{ - GLuint i; - for (i = 0; GLX_functions[i].Name; i++) { - if (strcmp(GLX_functions[i].Name, funcName) == 0) - return GLX_functions[i].Address; - } - return NULL; -} - - - -/* - * This function does not get dispatched through the dispatch table - * since it's really a "meta" function. - */ -__GLXextFuncPtr -glXGetProcAddressARB(const GLubyte *procName) -{ - __GLXextFuncPtr f; - - f = _glxapi_get_proc_address((const char *) procName); - if (f) { - return f; - } - - f = (__GLXextFuncPtr) _glapi_get_proc_address((const char *) procName); - return f; -} - - -/* GLX 1.4 */ -void (*glXGetProcAddress(const GLubyte *procName))() -{ - return glXGetProcAddressARB(procName); -} diff --git a/src/gallium/state_trackers/glx/xlib/glxapi.h b/src/gallium/state_trackers/glx/xlib/glxapi.h deleted file mode 100644 index b4e12b4162b..00000000000 --- a/src/gallium/state_trackers/glx/xlib/glxapi.h +++ /dev/null @@ -1,213 +0,0 @@ -/* - * Mesa 3-D graphics library - * Version: 6.3 - * - * Copyright (C) 1999-2004 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 _glxapi_h_ -#define _glxapi_h_ - - -#define GLX_GLXEXT_PROTOTYPES -#include "GL/glx.h" - - -/* The GLX API dispatcher (i.e. this code) is being built into stand-alone - * Mesa. We don't know anything about XFree86 or real GLX so we define a - * minimal __GLXContextRec here so some of the functions in this file can - * work properly. - */ -typedef struct __GLXcontextRec { - Display *currentDpy; - GLboolean isDirect; - GLXDrawable currentDrawable; - GLXDrawable currentReadable; - XID xid; -} __GLXcontext; - - -/* - * Almost all the GLX API functions get routed through this dispatch table. - * The exceptions are the glXGetCurrentXXX() functions. - * - * This dispatch table allows multiple GLX client-side modules to coexist. - * Specifically, a real GLX library (like SGI's or the Utah GLX) and Mesa's - * pseudo-GLX can be present at the same time. The former being used on - * GLX-enabled X servers and the later on non-GLX X servers. - * - * Red Hat has been using this since Red Hat Linux 7.0 (I think). - * This'll be a standard feature in XFree86 4.3. It basically allows one - * libGL to do both DRI-rendering and "fake GLX" rendering to X displays - * that lack the GLX extension. - */ -struct _glxapi_table { - /*** GLX_VERSION_1_0 ***/ - XVisualInfo *(*ChooseVisual)(Display *dpy, int screen, int *list); - void (*CopyContext)(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask); - GLXContext (*CreateContext)(Display *dpy, XVisualInfo *visinfo, GLXContext shareList, Bool direct); - GLXPixmap (*CreateGLXPixmap)(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap); - void (*DestroyContext)(Display *dpy, GLXContext ctx); - void (*DestroyGLXPixmap)(Display *dpy, GLXPixmap pixmap); - int (*GetConfig)(Display *dpy, XVisualInfo *visinfo, int attrib, int *value); - /*GLXContext (*GetCurrentContext)(void);*/ - /*GLXDrawable (*GetCurrentDrawable)(void);*/ - Bool (*IsDirect)(Display *dpy, GLXContext ctx); - Bool (*MakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx); - Bool (*QueryExtension)(Display *dpy, int *errorb, int *event); - Bool (*QueryVersion)(Display *dpy, int *maj, int *min); - void (*SwapBuffers)(Display *dpy, GLXDrawable drawable); - void (*UseXFont)(Font font, int first, int count, int listBase); - void (*WaitGL)(void); - void (*WaitX)(void); - - /*** GLX_VERSION_1_1 ***/ - const char *(*GetClientString)(Display *dpy, int name); - const char *(*QueryExtensionsString)(Display *dpy, int screen); - const char *(*QueryServerString)(Display *dpy, int screen, int name); - - /*** GLX_VERSION_1_2 ***/ - /*Display *(*GetCurrentDisplay)(void);*/ - - /*** GLX_VERSION_1_3 ***/ - GLXFBConfig *(*ChooseFBConfig)(Display *dpy, int screen, const int *attribList, int *nitems); - GLXContext (*CreateNewContext)(Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct); - GLXPbuffer (*CreatePbuffer)(Display *dpy, GLXFBConfig config, const int *attribList); - GLXPixmap (*CreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList); - GLXWindow (*CreateWindow)(Display *dpy, GLXFBConfig config, Window win, const int *attribList); - void (*DestroyPbuffer)(Display *dpy, GLXPbuffer pbuf); - void (*DestroyPixmap)(Display *dpy, GLXPixmap pixmap); - void (*DestroyWindow)(Display *dpy, GLXWindow window); - /*GLXDrawable (*GetCurrentReadDrawable)(void);*/ - int (*GetFBConfigAttrib)(Display *dpy, GLXFBConfig config, int attribute, int *value); - GLXFBConfig *(*GetFBConfigs)(Display *dpy, int screen, int *nelements); - void (*GetSelectedEvent)(Display *dpy, GLXDrawable drawable, unsigned long *mask); - XVisualInfo *(*GetVisualFromFBConfig)(Display *dpy, GLXFBConfig config); - Bool (*MakeContextCurrent)(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx); - int (*QueryContext)(Display *dpy, GLXContext ctx, int attribute, int *value); - void (*QueryDrawable)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value); - void (*SelectEvent)(Display *dpy, GLXDrawable drawable, unsigned long mask); - - /*** GLX_SGI_swap_control ***/ - int (*SwapIntervalSGI)(int); - - /*** GLX_SGI_video_sync ***/ - int (*GetVideoSyncSGI)(unsigned int *count); - int (*WaitVideoSyncSGI)(int divisor, int remainder, unsigned int *count); - - /*** GLX_SGI_make_current_read ***/ - Bool (*MakeCurrentReadSGI)(Display *, GLXDrawable, GLXDrawable, GLXContext); - /*GLXDrawable (*GetCurrentReadDrawableSGI)(void);*/ - - /*** GLX_SGIX_video_source (needs video library) ***/ -#if defined(_VL_H_) - GLXVideoSourceSGIX (*CreateGLXVideoSourceSGIX)(Display *, int, VLServer, VLPath, int, VLNode); - void (*DestroyGLXVideoSourceSGIX)(Display *, GLXVideoSourceSGIX); -#else - void *CreateGLXVideoSourceSGIX; - void *DestroyGLXVideoSourceSGIX; -#endif - - /*** GLX_EXT_import_context ***/ - void (*FreeContextEXT)(Display *dpy, GLXContext context); - GLXContextID (*GetContextIDEXT)(const GLXContext context); - /*Display *(*GetCurrentDisplayEXT)(void);*/ - GLXContext (*ImportContextEXT)(Display *dpy, GLXContextID contextID); - int (*QueryContextInfoEXT)(Display *dpy, GLXContext context, int attribute,int *value); - - /*** GLX_SGIX_fbconfig ***/ - int (*GetFBConfigAttribSGIX)(Display *, GLXFBConfigSGIX, int, int *); - GLXFBConfigSGIX * (*ChooseFBConfigSGIX)(Display *, int, int *, int *); - GLXPixmap (*CreateGLXPixmapWithConfigSGIX)(Display *, GLXFBConfigSGIX, Pixmap); - GLXContext (*CreateContextWithConfigSGIX)(Display *, GLXFBConfigSGIX, int, GLXContext, Bool); - XVisualInfo * (*GetVisualFromFBConfigSGIX)(Display *, GLXFBConfigSGIX); - GLXFBConfigSGIX (*GetFBConfigFromVisualSGIX)(Display *, XVisualInfo *); - - /*** GLX_SGIX_pbuffer ***/ - GLXPbufferSGIX (*CreateGLXPbufferSGIX)(Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *); - void (*DestroyGLXPbufferSGIX)(Display *, GLXPbufferSGIX); - int (*QueryGLXPbufferSGIX)(Display *, GLXPbufferSGIX, int, unsigned int *); - void (*SelectEventSGIX)(Display *, GLXDrawable, unsigned long); - void (*GetSelectedEventSGIX)(Display *, GLXDrawable, unsigned long *); - - /*** GLX_SGI_cushion ***/ - void (*CushionSGI)(Display *, Window, float); - - /*** GLX_SGIX_video_resize ***/ - int (*BindChannelToWindowSGIX)(Display *, int, int, Window); - int (*ChannelRectSGIX)(Display *, int, int, int, int, int, int); - int (*QueryChannelRectSGIX)(Display *, int, int, int *, int *, int *, int *); - int (*QueryChannelDeltasSGIX)(Display *, int, int, int *, int *, int *, int *); - int (*ChannelRectSyncSGIX)(Display *, int, int, GLenum); - - /*** GLX_SGIX_dmbuffer (needs dmedia library) ***/ -#if defined (_DM_BUFFER_H_) - Bool (*AssociateDMPbufferSGIX)(Display *, GLXPbufferSGIX, DMparams *, DMbuffer); -#else - void *AssociciateDMPbufferSGIX; -#endif - - /*** GLX_SGIX_swap_group ***/ - void (*JoinSwapGroupSGIX)(Display *, GLXDrawable, GLXDrawable); - - /*** GLX_SGIX_swap_barrier ***/ - void (*BindSwapBarrierSGIX)(Display *, GLXDrawable, int); - Bool (*QueryMaxSwapBarriersSGIX)(Display *, int, int *); - - /*** GLX_SUN_get_transparent_index ***/ - Status (*GetTransparentIndexSUN)(Display *, Window, Window, long *); - - /*** GLX_MESA_copy_sub_buffer ***/ - void (*CopySubBufferMESA)(Display *dpy, GLXDrawable drawable, int x, int y, int width, int height); - - /*** GLX_MESA_release_buffers ***/ - Bool (*ReleaseBuffersMESA)(Display *dpy, Window w); - - /*** GLX_MESA_pixmap_colormap ***/ - GLXPixmap (*CreateGLXPixmapMESA)(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap, Colormap cmap); - - /*** GLX_EXT_texture_from_pixmap ***/ - void (*BindTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer, - const int *attrib_list); - void (*ReleaseTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer); -}; - - - -extern const char * -_glxapi_get_version(void); - - - - -extern GLuint -_glxapi_get_dispatch_table_size(void); - - -extern void -_glxapi_set_no_op_table(struct _glxapi_table *t); - - -extern __GLXextFuncPtr -_glxapi_get_proc_address(const char *funcName); - - -#endif diff --git a/src/gallium/state_trackers/glx/xlib/xm_api.h b/src/gallium/state_trackers/glx/xlib/xm_api.h index bdd434cd364..ce97a3ec768 100644 --- a/src/gallium/state_trackers/glx/xlib/xm_api.h +++ b/src/gallium/state_trackers/glx/xlib/xm_api.h @@ -57,7 +57,7 @@ and create a window, you must do the following to use the X/Mesa interface: #define XMESA_H -#include "mtypes.h" +#include "main/mtypes.h" #include "state_tracker/st_context.h" #include "state_tracker/st_public.h" #include "pipe/p_thread.h" |