4ba76a7e2b
We can now launch GL or XV apps in any of the
Xephyr screens we want.
* hw/kdrive/ephyr/hostx.c,h:
(hostx_get_window):
(hostx_create_window): make these functions be screen
number aware.
* hw/kdrive/ephyr/XF86dri.c : fix some compiler warnings.
* hw/kdrive/ephyr/ephyrdri.c:
(ephyrDRIQueryDirectRenderingCapable),
(ephyrDRIOpenConnection),
(ephyrDRIAuthConnection),
(ephyrDRICloseConnection),
(ephyrDRIGetClientDriverName),
(ephyrDRICreateContext),
(ephyrDRIDestroyContext),
(ephyrDRICreateDrawable),
(ephyrDRIGetDrawableInfo),
(ephyrDRIGetDeviceInfo): in all those functions, don't forward
the screen number we receive - from the client - to the host X.
We (Xephyr) are always targetting the same X display screen, which is
the one Xephyr got launched against. So we enforce that in the code.
* hw/kdrive/ephyr/ephyrdriext.c:
(EphyrMirrorHostVisuals): make this duplicate the visuals of the host X
default screen into a given Xephyr screen. This way we have a chance
to update the visuals of all Xephyr screen to make them mirror those
of the host X.
(many other places): specify screen number where required by the api
change in hostx.h.
* hw/kdrive/ephyr/ephyrglxext.c: specify screen number where required
by the api change in hostx.h
* hw/kdrive/ephyr/ephyrhostglx.c: don't forward the screen number we
receive - from the client - to the host X.
We (Xephyr) are always targetting the same
X display screen, which is
the one Xephyr got launched against. So we enforce that in the code.
* hw/kdrive/ephyr/ephyrhostvideo.c,h: take in account the screen number received
from the client app. This is useful to know on which Xephyr screen we
need to display video stuff.
* hw/kdrive/ephyr/ephyrvideo.c: update this to reflect the API change
in hw/kdrive/ephyr/ephyrhostvideo.h.
(ephyrSetPortAttribute): when parameters are not valid
- they exceed their validity range - send them to the host anyway
and do not return an error to clients.
Some host expose buggy validity range, so rejecting client for that
is too harsh.
623 lines
18 KiB
C
623 lines
18 KiB
C
/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.13 2002/10/30 12:51:25 alanh Exp $ */
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/**************************************************************************
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|
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Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
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Copyright 2000 VA Linux Systems, Inc.
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All Rights Reserved.
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the
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|
"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:
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|
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The above copyright notice and this permission notice (including the
|
|
next paragraph) shall be included in all copies or substantial portions
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|
of the Software.
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|
|
|
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.
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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,
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|
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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|
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**************************************************************************/
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/*
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* Authors:
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* Kevin E. Martin <martin@valinux.com>
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* Jens Owen <jens@tungstengraphics.com>
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* Rickard E. (Rik) Faith <faith@valinux.com>
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*
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*/
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/*
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* This file has been copied from the mesa source tree and a little bit
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* modified by:
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*
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* Dodji Seketeli <dodji@openedhand.com>
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*/
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#ifdef HAVE_CONFIG_H
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#include <kdrive-config.h>
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#endif
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#ifdef XEPHYR_DRI
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/* THIS IS NOT AN X CONSORTIUM STANDARD */
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#define NEED_REPLIES
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#include <X11/Xlibint.h>
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#include <X11/extensions/Xext.h>
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#include <X11/extensions/extutil.h>
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#include <GL/glx.h>
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#include <X11/dri/xf86dri.h>
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#include <X11/dri/xf86dristr.h>
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static XExtensionInfo _xf86dri_info_data;
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static XExtensionInfo *xf86dri_info = &_xf86dri_info_data;
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static char xf86dri_extension_name[] = XF86DRINAME;
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#define XF86DRICheckExtension(dpy,i,val) \
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XextCheckExtension (dpy, i, xf86dri_extension_name, val)
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/*****************************************************************************
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* *
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* private utility routines *
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* *
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*****************************************************************************/
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static int close_display(Display *dpy, XExtCodes *extCodes);
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static /* const */ XExtensionHooks xf86dri_extension_hooks = {
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NULL, /* create_gc */
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NULL, /* copy_gc */
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NULL, /* flush_gc */
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NULL, /* free_gc */
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NULL, /* create_font */
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NULL, /* free_font */
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close_display, /* close_display */
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NULL, /* wire_to_event */
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NULL, /* event_to_wire */
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NULL, /* error */
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NULL, /* error_string */
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};
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static XEXT_GENERATE_FIND_DISPLAY (find_display, xf86dri_info,
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xf86dri_extension_name,
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&xf86dri_extension_hooks,
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0, NULL)
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static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xf86dri_info)
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/*****************************************************************************
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* *
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* public XFree86-DRI Extension routines *
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* *
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*****************************************************************************/
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#if 0
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#include <stdio.h>
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#define TRACE(msg) fprintf(stderr,"XF86DRI%s\n", msg);
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#else
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#define TRACE(msg)
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#endif
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Bool XF86DRIOpenFullScreen(Display *dpy, int screen, Drawable drawable);
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Bool XF86DRICloseFullScreen(Display *dpy, int screen, Drawable drawable);
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Bool XF86DRIQueryExtension (Display *dpy, int *event_basep, int *error_basep)
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{
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XExtDisplayInfo *info = find_display (dpy);
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TRACE("QueryExtension...");
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if (XextHasExtension(info)) {
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*event_basep = info->codes->first_event;
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*error_basep = info->codes->first_error;
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TRACE("QueryExtension... return True");
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return True;
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} else {
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TRACE("QueryExtension... return False");
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return False;
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}
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}
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Bool XF86DRIQueryVersion(dpy, majorVersion, minorVersion, patchVersion)
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Display* dpy;
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int* majorVersion;
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int* minorVersion;
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int* patchVersion;
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{
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XExtDisplayInfo *info = find_display (dpy);
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xXF86DRIQueryVersionReply rep;
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xXF86DRIQueryVersionReq *req;
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TRACE("QueryVersion...");
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XF86DRICheckExtension (dpy, info, False);
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LockDisplay(dpy);
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GetReq(XF86DRIQueryVersion, req);
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req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRIQueryVersion;
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if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("QueryVersion... return False");
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return False;
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}
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*majorVersion = rep.majorVersion;
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*minorVersion = rep.minorVersion;
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*patchVersion = rep.patchVersion;
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("QueryVersion... return True");
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return True;
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}
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Bool
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XF86DRIQueryDirectRenderingCapable (Display *dpy, int screen, Bool *isCapable)
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{
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XExtDisplayInfo *info = find_display (dpy);
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xXF86DRIQueryDirectRenderingCapableReply rep;
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xXF86DRIQueryDirectRenderingCapableReq *req;
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TRACE("QueryDirectRenderingCapable...");
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XF86DRICheckExtension (dpy, info, False);
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LockDisplay(dpy);
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GetReq(XF86DRIQueryDirectRenderingCapable, req);
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req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRIQueryDirectRenderingCapable;
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req->screen = screen;
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if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("QueryDirectRenderingCapable... return False");
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return False;
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}
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*isCapable = rep.isCapable;
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("QueryDirectRenderingCapable... return True");
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return True;
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}
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Bool
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XF86DRIOpenConnection (Display *dpy, int screen,
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drm_handle_t *hSAREA,
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char **busIdString)
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{
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XExtDisplayInfo *info = find_display (dpy);
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xXF86DRIOpenConnectionReply rep;
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xXF86DRIOpenConnectionReq *req;
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TRACE("OpenConnection...");
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XF86DRICheckExtension (dpy, info, False);
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LockDisplay(dpy);
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GetReq(XF86DRIOpenConnection, req);
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req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRIOpenConnection;
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req->screen = screen;
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if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("OpenConnection... return False");
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return False;
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}
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*hSAREA = rep.hSAREALow;
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if (sizeof(drm_handle_t) == 8) {
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int shift = 32; /* var to prevent warning on next line */
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*hSAREA |= ((drm_handle_t) rep.hSAREAHigh) << shift;
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}
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if (rep.length) {
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if (!(*busIdString = (char *)Xcalloc(rep.busIdStringLength + 1, 1))) {
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_XEatData(dpy, ((rep.busIdStringLength+3) & ~3));
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("OpenConnection... return False");
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return False;
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}
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_XReadPad(dpy, *busIdString, rep.busIdStringLength);
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} else {
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*busIdString = NULL;
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}
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("OpenConnection... return True");
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return True;
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}
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Bool XF86DRIAuthConnection(dpy, screen, magic)
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Display* dpy;
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int screen;
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drm_magic_t magic;
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{
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XExtDisplayInfo *info = find_display (dpy);
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xXF86DRIAuthConnectionReq *req;
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xXF86DRIAuthConnectionReply rep;
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TRACE("AuthConnection...");
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XF86DRICheckExtension (dpy, info, False);
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LockDisplay(dpy);
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GetReq(XF86DRIAuthConnection, req);
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req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRIAuthConnection;
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req->screen = screen;
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req->magic = magic;
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rep.authenticated = 0;
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if (!_XReply(dpy, (xReply *)&rep, 0, xFalse) || !rep.authenticated) {
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("AuthConnection... return False");
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return False;
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}
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("AuthConnection... return True");
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return True;
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}
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Bool XF86DRICloseConnection(dpy, screen)
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Display* dpy;
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int screen;
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{
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XExtDisplayInfo *info = find_display (dpy);
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xXF86DRICloseConnectionReq *req;
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TRACE("CloseConnection...");
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XF86DRICheckExtension (dpy, info, False);
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|
LockDisplay(dpy);
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GetReq(XF86DRICloseConnection, req);
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req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRICloseConnection;
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req->screen = screen;
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("CloseConnection... return True");
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return True;
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}
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Bool XF86DRIGetClientDriverName(dpy, screen, ddxDriverMajorVersion,
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ddxDriverMinorVersion, ddxDriverPatchVersion, clientDriverName)
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Display* dpy;
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int screen;
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int* ddxDriverMajorVersion;
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int* ddxDriverMinorVersion;
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int* ddxDriverPatchVersion;
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char** clientDriverName;
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|
{
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XExtDisplayInfo *info = find_display (dpy);
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xXF86DRIGetClientDriverNameReply rep;
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xXF86DRIGetClientDriverNameReq *req;
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|
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TRACE("GetClientDriverName...");
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XF86DRICheckExtension (dpy, info, False);
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|
LockDisplay(dpy);
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GetReq(XF86DRIGetClientDriverName, req);
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req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRIGetClientDriverName;
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req->screen = screen;
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if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
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UnlockDisplay(dpy);
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SyncHandle();
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TRACE("GetClientDriverName... return False");
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return False;
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}
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|
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*ddxDriverMajorVersion = rep.ddxDriverMajorVersion;
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*ddxDriverMinorVersion = rep.ddxDriverMinorVersion;
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*ddxDriverPatchVersion = rep.ddxDriverPatchVersion;
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|
|
|
if (rep.length) {
|
|
if (!(*clientDriverName = (char *)Xcalloc(rep.clientDriverNameLength + 1, 1))) {
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|
_XEatData(dpy, ((rep.clientDriverNameLength+3) & ~3));
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|
UnlockDisplay(dpy);
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|
SyncHandle();
|
|
TRACE("GetClientDriverName... return False");
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return False;
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|
}
|
|
_XReadPad(dpy, *clientDriverName, rep.clientDriverNameLength);
|
|
} else {
|
|
*clientDriverName = NULL;
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|
}
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UnlockDisplay(dpy);
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|
SyncHandle();
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TRACE("GetClientDriverName... return True");
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return True;
|
|
}
|
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|
|
Bool XF86DRICreateContextWithConfig(dpy, screen, configID, context,
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hHWContext)
|
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Display* dpy;
|
|
int screen;
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int configID;
|
|
XID* context;
|
|
drm_context_t * hHWContext;
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{
|
|
XExtDisplayInfo *info = find_display (dpy);
|
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xXF86DRICreateContextReply rep;
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xXF86DRICreateContextReq *req;
|
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|
|
TRACE("CreateContext...");
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XF86DRICheckExtension (dpy, info, False);
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|
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|
LockDisplay(dpy);
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GetReq(XF86DRICreateContext, req);
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|
req->reqType = info->codes->major_opcode;
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req->driReqType = X_XF86DRICreateContext;
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req->visual = configID;
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req->screen = screen;
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|
*context = XAllocID(dpy);
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|
req->context = *context;
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if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
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|
UnlockDisplay(dpy);
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|
SyncHandle();
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|
TRACE("CreateContext... return False");
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return False;
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|
}
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|
*hHWContext = rep.hHWContext;
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("CreateContext... return True");
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|
return True;
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|
}
|
|
|
|
Bool XF86DRICreateContext(dpy, screen, visual, context, hHWContext)
|
|
Display* dpy;
|
|
int screen;
|
|
Visual* visual;
|
|
XID* context;
|
|
drm_context_t * hHWContext;
|
|
{
|
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return XF86DRICreateContextWithConfig( dpy, screen, visual->visualid,
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context, hHWContext );
|
|
}
|
|
|
|
GLboolean XF86DRIDestroyContext( __DRInativeDisplay * ndpy, int screen,
|
|
__DRIid context )
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|
{
|
|
Display * const dpy = (Display *) ndpy;
|
|
XExtDisplayInfo *info = find_display (dpy);
|
|
xXF86DRIDestroyContextReq *req;
|
|
|
|
TRACE("DestroyContext...");
|
|
XF86DRICheckExtension (dpy, info, False);
|
|
|
|
LockDisplay(dpy);
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|
GetReq(XF86DRIDestroyContext, req);
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|
req->reqType = info->codes->major_opcode;
|
|
req->driReqType = X_XF86DRIDestroyContext;
|
|
req->screen = screen;
|
|
req->context = context;
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("DestroyContext... return True");
|
|
return True;
|
|
}
|
|
|
|
GLboolean XF86DRICreateDrawable( __DRInativeDisplay * ndpy, int screen,
|
|
__DRIid drawable, drm_drawable_t * hHWDrawable )
|
|
{
|
|
Display * const dpy = (Display *) ndpy;
|
|
XExtDisplayInfo *info = find_display (dpy);
|
|
xXF86DRICreateDrawableReply rep;
|
|
xXF86DRICreateDrawableReq *req;
|
|
|
|
TRACE("CreateDrawable...");
|
|
XF86DRICheckExtension (dpy, info, False);
|
|
|
|
LockDisplay(dpy);
|
|
GetReq(XF86DRICreateDrawable, req);
|
|
req->reqType = info->codes->major_opcode;
|
|
req->driReqType = X_XF86DRICreateDrawable;
|
|
req->screen = screen;
|
|
req->drawable = drawable;
|
|
if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("CreateDrawable... return False");
|
|
return False;
|
|
}
|
|
*hHWDrawable = rep.hHWDrawable;
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("CreateDrawable... return True");
|
|
return True;
|
|
}
|
|
|
|
GLboolean XF86DRIDestroyDrawable( __DRInativeDisplay * ndpy, int screen,
|
|
__DRIid drawable )
|
|
{
|
|
Display * const dpy = (Display *) ndpy;
|
|
XExtDisplayInfo *info = find_display (dpy);
|
|
xXF86DRIDestroyDrawableReq *req;
|
|
|
|
TRACE("DestroyDrawable...");
|
|
XF86DRICheckExtension (dpy, info, False);
|
|
|
|
LockDisplay(dpy);
|
|
GetReq(XF86DRIDestroyDrawable, req);
|
|
req->reqType = info->codes->major_opcode;
|
|
req->driReqType = X_XF86DRIDestroyDrawable;
|
|
req->screen = screen;
|
|
req->drawable = drawable;
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("DestroyDrawable... return True");
|
|
return True;
|
|
}
|
|
|
|
Bool XF86DRIGetDrawableInfo(Display* dpy, int screen, Drawable drawable,
|
|
unsigned int* index, unsigned int* stamp,
|
|
int* X, int* Y, int* W, int* H,
|
|
int* numClipRects, drm_clip_rect_t ** pClipRects,
|
|
int* backX, int* backY,
|
|
int* numBackClipRects, drm_clip_rect_t ** pBackClipRects )
|
|
{
|
|
XExtDisplayInfo *info = find_display (dpy);
|
|
xXF86DRIGetDrawableInfoReply rep;
|
|
xXF86DRIGetDrawableInfoReq *req=NULL;
|
|
int total_rects;
|
|
|
|
TRACE("GetDrawableInfo...");
|
|
XF86DRICheckExtension (dpy, info, False);
|
|
|
|
LockDisplay(dpy);
|
|
GetReq(XF86DRIGetDrawableInfo, req);
|
|
req->reqType = info->codes->major_opcode;
|
|
req->driReqType = X_XF86DRIGetDrawableInfo;
|
|
req->screen = screen;
|
|
req->drawable = drawable;
|
|
|
|
if (!_XReply(dpy, (xReply *)&rep, 1, xFalse))
|
|
{
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("GetDrawableInfo... return False");
|
|
return False;
|
|
}
|
|
*index = rep.drawableTableIndex;
|
|
*stamp = rep.drawableTableStamp;
|
|
*X = (int)rep.drawableX;
|
|
*Y = (int)rep.drawableY;
|
|
*W = (int)rep.drawableWidth;
|
|
*H = (int)rep.drawableHeight;
|
|
*numClipRects = rep.numClipRects;
|
|
total_rects = *numClipRects;
|
|
|
|
*backX = rep.backX;
|
|
*backY = rep.backY;
|
|
*numBackClipRects = rep.numBackClipRects;
|
|
total_rects += *numBackClipRects;
|
|
|
|
#if 0
|
|
/* Because of the fix in Xserver/GL/dri/xf86dri.c, this check breaks
|
|
* backwards compatibility (Because of the >> 2 shift) but the fix
|
|
* enables multi-threaded apps to work.
|
|
*/
|
|
if (rep.length != ((((SIZEOF(xXF86DRIGetDrawableInfoReply) -
|
|
SIZEOF(xGenericReply) +
|
|
total_rects * sizeof(drm_clip_rect_t)) + 3) & ~3) >> 2)) {
|
|
_XEatData(dpy, rep.length);
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("GetDrawableInfo... return False");
|
|
return False;
|
|
}
|
|
#endif
|
|
|
|
if (*numClipRects) {
|
|
int len = sizeof(drm_clip_rect_t) * (*numClipRects);
|
|
|
|
*pClipRects = (drm_clip_rect_t *)Xcalloc(len, 1);
|
|
if (*pClipRects)
|
|
_XRead(dpy, (char*)*pClipRects, len);
|
|
} else {
|
|
*pClipRects = NULL;
|
|
}
|
|
|
|
if (*numBackClipRects) {
|
|
int len = sizeof(drm_clip_rect_t) * (*numBackClipRects);
|
|
|
|
*pBackClipRects = (drm_clip_rect_t *)Xcalloc(len, 1);
|
|
if (*pBackClipRects)
|
|
_XRead(dpy, (char*)*pBackClipRects, len);
|
|
} else {
|
|
*pBackClipRects = NULL;
|
|
}
|
|
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("GetDrawableInfo... return True");
|
|
return True;
|
|
}
|
|
|
|
Bool
|
|
XF86DRIGetDeviceInfo (Display *dpy, int screen, drm_handle_t *hFrameBuffer,
|
|
int *fbOrigin, int *fbSize, int *fbStride,
|
|
int *devPrivateSize, void **pDevPrivate)
|
|
{
|
|
XExtDisplayInfo *info = find_display (dpy);
|
|
xXF86DRIGetDeviceInfoReply rep;
|
|
xXF86DRIGetDeviceInfoReq *req;
|
|
|
|
TRACE("GetDeviceInfo...");
|
|
XF86DRICheckExtension (dpy, info, False);
|
|
|
|
LockDisplay(dpy);
|
|
GetReq(XF86DRIGetDeviceInfo, req);
|
|
req->reqType = info->codes->major_opcode;
|
|
req->driReqType = X_XF86DRIGetDeviceInfo;
|
|
req->screen = screen;
|
|
if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("GetDeviceInfo... return False");
|
|
return False;
|
|
}
|
|
|
|
*hFrameBuffer = rep.hFrameBufferLow;
|
|
if (sizeof(drm_handle_t) == 8) {
|
|
int shift = 32; /* var to prevent warning on next line */
|
|
*hFrameBuffer |= ((drm_handle_t) rep.hFrameBufferHigh) << shift;
|
|
}
|
|
|
|
*fbOrigin = rep.framebufferOrigin;
|
|
*fbSize = rep.framebufferSize;
|
|
*fbStride = rep.framebufferStride;
|
|
*devPrivateSize = rep.devPrivateSize;
|
|
|
|
if (rep.length) {
|
|
if (!(*pDevPrivate = (void *)Xcalloc(rep.devPrivateSize, 1))) {
|
|
_XEatData(dpy, ((rep.devPrivateSize+3) & ~3));
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("GetDeviceInfo... return False");
|
|
return False;
|
|
}
|
|
_XRead(dpy, (char*)*pDevPrivate, rep.devPrivateSize);
|
|
} else {
|
|
*pDevPrivate = NULL;
|
|
}
|
|
|
|
UnlockDisplay(dpy);
|
|
SyncHandle();
|
|
TRACE("GetDeviceInfo... return True");
|
|
return True;
|
|
}
|
|
|
|
Bool
|
|
XF86DRIOpenFullScreen(Display *dpy, int screen, Drawable drawable)
|
|
{
|
|
/* This function and the underlying X protocol are deprecated.
|
|
*/
|
|
(void) dpy;
|
|
(void) screen;
|
|
(void) drawable;
|
|
return False;
|
|
}
|
|
|
|
Bool
|
|
XF86DRICloseFullScreen(Display *dpy, int screen, Drawable drawable)
|
|
{
|
|
/* This function and the underlying X protocol are deprecated.
|
|
*/
|
|
(void) dpy;
|
|
(void) screen;
|
|
(void) drawable;
|
|
return True;
|
|
}
|
|
#endif /*EPHYR_DRI*/
|
|
|