diff options
Diffstat (limited to 'src/glx/apple/appledri.c')
| -rw-r--r-- | src/glx/apple/appledri.c | 452 |
1 files changed, 0 insertions, 452 deletions
diff --git a/src/glx/apple/appledri.c b/src/glx/apple/appledri.c deleted file mode 100644 index 4f2e8f99149..00000000000 --- a/src/glx/apple/appledri.c +++ /dev/null @@ -1,452 +0,0 @@ -/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.12 2001/08/27 17:40:57 dawes Exp $ */ -/************************************************************************** - -Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. -Copyright 2000 VA Linux Systems, Inc. -Copyright (c) 2002, 2008 Apple Computer, 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, sub license, 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 (including the -next paragraph) 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 NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <[email protected]> - * Jens Owen <[email protected]> - * Rickard E. (Rik) Faith <[email protected]> - * - */ - -/* THIS IS NOT AN X CONSORTIUM STANDARD */ - -#define NEED_EVENTS -#define NEED_REPLIES -#include <X11/Xlibint.h> -#include "appledristr.h" -#include <X11/extensions/Xext.h> -#include <X11/extensions/extutil.h> -#include <stdio.h> - -static XExtensionInfo _appledri_info_data; -static XExtensionInfo *appledri_info = &_appledri_info_data; -static char *appledri_extension_name = APPLEDRINAME; - -#define AppleDRICheckExtension(dpy,i,val) \ - XextCheckExtension (dpy, i, appledri_extension_name, val) - -/***************************************************************************** - * * - * private utility routines * - * * - *****************************************************************************/ - -static int close_display(Display * dpy, XExtCodes * extCodes); -static Bool wire_to_event(Display * dpy, XEvent * re, xEvent * event); - -static /* const */ XExtensionHooks appledri_extension_hooks = { - NULL, /* create_gc */ - NULL, /* copy_gc */ - NULL, /* flush_gc */ - NULL, /* free_gc */ - NULL, /* create_font */ - NULL, /* free_font */ - close_display, /* close_display */ - wire_to_event, /* wire_to_event */ - NULL, /* event_to_wire */ - NULL, /* error */ - NULL, /* error_string */ -}; - -static -XEXT_GENERATE_FIND_DISPLAY(find_display, appledri_info, - appledri_extension_name, - &appledri_extension_hooks, - AppleDRINumberEvents, NULL) - - static XEXT_GENERATE_CLOSE_DISPLAY(close_display, appledri_info) - - static void (*surface_notify_handler) (); - - void *XAppleDRISetSurfaceNotifyHandler(void (*fun) ()) -{ - void *old = surface_notify_handler; - surface_notify_handler = fun; - return old; -} - -static Bool -wire_to_event(Display *dpy, XEvent *re, xEvent *event) -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRINotifyEvent *sevent; - - AppleDRICheckExtension(dpy, info, False); - - switch ((event->u.u.type & 0x7f) - info->codes->first_event) { - case AppleDRISurfaceNotify: - sevent = (xAppleDRINotifyEvent *) event; - if (surface_notify_handler != NULL) { - (*surface_notify_handler) (dpy, (unsigned int) sevent->arg, - (int) sevent->kind); - } - return False; - } - return False; -} - -/***************************************************************************** - * * - * public Apple-DRI Extension routines * - * * - *****************************************************************************/ - -#if 0 -#include <stdio.h> -#define TRACE(msg) fprintf(stderr, "AppleDRI%s\n", msg); -#else -#define TRACE(msg) -#endif - - -Bool -XAppleDRIQueryExtension(dpy, event_basep, error_basep) - Display *dpy; - int *event_basep, *error_basep; -{ - XExtDisplayInfo *info = find_display(dpy); - - TRACE("QueryExtension..."); - if (XextHasExtension(info)) { - *event_basep = info->codes->first_event; - *error_basep = info->codes->first_error; - TRACE("QueryExtension... return True"); - return True; - } - else { - TRACE("QueryExtension... return False"); - return False; - } -} - -Bool -XAppleDRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion) - Display *dpy; - int *majorVersion; - int *minorVersion; - int *patchVersion; -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRIQueryVersionReply rep; - xAppleDRIQueryVersionReq *req; - - TRACE("QueryVersion..."); - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRIQueryVersion, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRIQueryVersion; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryVersion... return False"); - return False; - } - *majorVersion = rep.majorVersion; - *minorVersion = rep.minorVersion; - *patchVersion = rep.patchVersion; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryVersion... return True"); - return True; -} - -Bool -XAppleDRIQueryDirectRenderingCapable(dpy, screen, isCapable) - Display *dpy; - int screen; - Bool *isCapable; -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRIQueryDirectRenderingCapableReply rep; - xAppleDRIQueryDirectRenderingCapableReq *req; - - TRACE("QueryDirectRenderingCapable..."); - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRIQueryDirectRenderingCapable, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRIQueryDirectRenderingCapable; - req->screen = screen; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryDirectRenderingCapable... return False"); - return False; - } - *isCapable = rep.isCapable; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("QueryDirectRenderingCapable... return True"); - return True; -} - -Bool -XAppleDRIAuthConnection(dpy, screen, magic) - Display *dpy; - int screen; - unsigned int magic; -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRIAuthConnectionReq *req; - xAppleDRIAuthConnectionReply rep; - - TRACE("AuthConnection..."); - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRIAuthConnection, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRIAuthConnection; - req->screen = screen; - req->magic = magic; - rep.authenticated = 0; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse) || !rep.authenticated) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("AuthConnection... return False"); - return False; - } - UnlockDisplay(dpy); - SyncHandle(); - TRACE("AuthConnection... return True"); - return True; -} - -Bool -XAppleDRICreateSurface(dpy, screen, drawable, client_id, key, uid) - Display *dpy; - int screen; - Drawable drawable; - unsigned int client_id; - unsigned int *key; - unsigned int *uid; -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRICreateSurfaceReply rep; - xAppleDRICreateSurfaceReq *req; - - TRACE("CreateSurface..."); - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRICreateSurface, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRICreateSurface; - req->screen = screen; - req->drawable = drawable; - req->client_id = client_id; - rep.key_0 = rep.key_1 = rep.uid = 0; - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse) || !rep.key_0) { - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CreateSurface... return False"); - return False; - } - key[0] = rep.key_0; - key[1] = rep.key_1; - *uid = rep.uid; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("CreateSurface... return True"); - return True; -} - -Bool -XAppleDRIDestroySurface(dpy, screen, drawable) - Display *dpy; - int screen; - Drawable drawable; -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRIDestroySurfaceReq *req; - - TRACE("DestroySurface..."); - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRIDestroySurface, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRIDestroySurface; - req->screen = screen; - req->drawable = drawable; - UnlockDisplay(dpy); - SyncHandle(); - TRACE("DestroySurface... return True"); - return True; -} - -Bool -XAppleDRICreateSharedBuffer(Display * dpy, int screen, Drawable drawable, - Bool doubleSwap, char *path, size_t pathlen, - int *width, int *height) -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRICreateSharedBufferReq *req; - xAppleDRICreateSharedBufferReply rep; - - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRICreateSharedBuffer, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRICreateSharedBuffer; - req->screen = screen; - req->drawable = drawable; - req->doubleSwap = doubleSwap; - - - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - puts("REPLY ERROR"); - - UnlockDisplay(dpy); - SyncHandle(); - return False; - } - - printf("rep.stringLength %d\n", (int) rep.stringLength); - - if (rep.stringLength > 0 && rep.stringLength <= pathlen) { - _XReadPad(dpy, path, rep.stringLength); - - printf("path: %s\n", path); - - *width = rep.width; - *height = rep.height; - - UnlockDisplay(dpy); - SyncHandle(); - return True; - } - - UnlockDisplay(dpy); - SyncHandle(); - - return False; -} - -Bool -XAppleDRISwapBuffers(Display * dpy, int screen, Drawable drawable) -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRISwapBuffersReq *req; - - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRISwapBuffers, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRISwapBuffers; - req->screen = screen; - req->drawable = drawable; - UnlockDisplay(dpy); - SyncHandle(); - - return True; -} - -Bool -XAppleDRICreatePixmap(Display * dpy, int screen, Drawable drawable, - int *width, int *height, int *pitch, int *bpp, - size_t * size, char *bufname, size_t bufnamesize) -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRICreatePixmapReq *req; - xAppleDRICreatePixmapReply rep; - - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRICreatePixmap, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRICreatePixmap; - req->screen = screen; - req->drawable = drawable; - - if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - return False; - } - - /* - printf("rep.stringLength %d\n", (int) rep.stringLength); - */ - - if (rep.stringLength > 0 && rep.stringLength <= bufnamesize) { - _XReadPad(dpy, bufname, rep.stringLength); - - printf("path: %s\n", bufname); - - *width = rep.width; - *height = rep.height; - *pitch = rep.pitch; - *bpp = rep.bpp; - *size = rep.size; - - UnlockDisplay(dpy); - SyncHandle(); - return True; - } - else if (rep.stringLength > 0) { - _XEatData(dpy, rep.stringLength); - } - - UnlockDisplay(dpy); - SyncHandle(); - - return True; -} - -/* - * Call it a drawable, because we really don't know what it is - * until it reaches the server, and we should keep that in mind. - */ -Bool -XAppleDRIDestroyPixmap(Display * dpy, Pixmap drawable) -{ - XExtDisplayInfo *info = find_display(dpy); - xAppleDRIDestroyPixmapReq *req; - - AppleDRICheckExtension(dpy, info, False); - - LockDisplay(dpy); - GetReq(AppleDRIDestroyPixmap, req); - req->reqType = info->codes->major_opcode; - req->driReqType = X_AppleDRIDestroyPixmap; - req->drawable = drawable; - UnlockDisplay(dpy); - SyncHandle(); - - return True; -} |