gallium: split driver-independent code out of xlib winsys

Place in new xlib state-tracker.  This is a statetracker for the GLX API.

1 files changed, 0 insertions, 228 deletions

diff --git a/src/gallium/winsys/xlib/glxapi.h b/src/gallium/winsys/xlib/glxapi.h
deleted file mode 100644
index 37de81e55ac..00000000000
--- a/src/gallium/winsys/xlib/glxapi.h
+++ /dev/null
@@ -1,228 +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_MESA_set_3dfx_mode ***/
-   Bool (*Set3DfxModeMESA)(int mode);
-
-   /*** GLX_NV_vertex_array_range ***/
-   void * (*AllocateMemoryNV)( GLsizei size,
-                               GLfloat readFrequency,
-                               GLfloat writeFrequency,
-                               GLfloat priority );
-   void (*FreeMemoryNV)( GLvoid *pointer );
-
-   /*** GLX_MESA_agp_offset ***/
-   GLuint (*GetAGPOffsetMESA)( const GLvoid *pointer );
-
-   /*** 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 const char **
-_glxapi_get_extensions(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