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Xephyr: remove unused DRI1 code

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Reviewed-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Julien Cristau <jcristau@debian.org>
This commit is contained in:
Julien Cristau 2010-06-23 18:36:00 +01:00 committed by Eric Anholt
parent 68b7db19e8
commit 19c2699b95
3 changed files with 0 additions and 780 deletions
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2
hw/kdrive/ephyr/Makefile.am
View File

@ -34,8 +34,6 @@ HOSTDRI_SRCS = \
ephyrdriext.h \
ephyrdri.c \
ephyrdri.h \
XF86dri.c \
xf86dri.h \
ephyrglxext.c \
ephyrglxext.h \
ephyrhostglx.c \

654
hw/kdrive/ephyr/XF86dri.c
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@ -1,654 +0,0 @@
/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.13 2002/10/30 12:51:25 alanh Exp $ */
/**************************************************************************
Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
Copyright 2000 VA Linux Systems, 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 <martin@valinux.com>
* Jens Owen <jens@tungstengraphics.com>
* Rickard E. (Rik) Faith <faith@valinux.com>
*
*/
/*
* This file has been copied from the mesa source tree and a little bit
* modified by:
*
* Dodji Seketeli <dodji@openedhand.com>
*/
#ifdef HAVE_CONFIG_H
#include <kdrive-config.h>
#endif
/*
* including some server headers (like kdrive-config.h)
* might define the macro _XSERVER64
* on 64 bits machines. That macro must _NOT_ be defined for Xlib
* client code, otherwise bad things happen.
* So let's undef that macro if necessary.
*/
#ifdef _XSERVER64
#undef _XSERVER64
#endif
/* THIS IS NOT AN X CONSORTIUM STANDARD */
#include <X11/Xlibint.h>
#include <X11/extensions/Xext.h>
#include <X11/extensions/extutil.h>
#include <GL/glx.h>
#include "xf86dri.h"
#include <X11/dri/xf86driproto.h>
#include <limits.h>
static XExtensionInfo _xf86dri_info_data;
static XExtensionInfo *xf86dri_info = &_xf86dri_info_data;
static char xf86dri_extension_name[] = XF86DRINAME;
#define XF86DRICheckExtension(dpy,i,val) \
XextCheckExtension (dpy, i, xf86dri_extension_name, val)
/*****************************************************************************
* *
* private utility routines *
* *
*****************************************************************************/
static int close_display(Display * dpy, XExtCodes * extCodes);
static /* const */ XExtensionHooks xf86dri_extension_hooks = {
NULL, /* create_gc */
NULL, /* copy_gc */
NULL, /* flush_gc */
NULL, /* free_gc */
NULL, /* create_font */
NULL, /* free_font */
close_display, /* close_display */
NULL, /* wire_to_event */
NULL, /* event_to_wire */
NULL, /* error */
NULL, /* error_string */
};
static
XEXT_GENERATE_FIND_DISPLAY(find_display, xf86dri_info,
xf86dri_extension_name,
&xf86dri_extension_hooks, 0, NULL)
static
XEXT_GENERATE_CLOSE_DISPLAY(close_display, xf86dri_info)
/*****************************************************************************
* *
* public XFree86-DRI Extension routines *
* *
*****************************************************************************/
#if 0
#include <stdio.h>
#define TRACE(msg) fprintf(stderr,"XF86DRI%s\n", msg);
#else
#define TRACE(msg)
#endif
Bool
XF86DRIOpenFullScreen(Display * dpy, int screen, Drawable drawable);
Bool
XF86DRICloseFullScreen(Display * dpy, int screen, Drawable drawable);
Bool
XF86DRIQueryExtension(Display * dpy, int *event_basep, int *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
XF86DRIQueryVersion(Display * dpy, int *majorVersion, int *minorVersion,
int *patchVersion)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIQueryVersionReply rep;
xXF86DRIQueryVersionReq *req;
TRACE("QueryVersion...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRIQueryVersion, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRIQueryVersion;
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
XF86DRIQueryDirectRenderingCapable(Display * dpy, int screen, Bool *isCapable)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIQueryDirectRenderingCapableReply rep;
xXF86DRIQueryDirectRenderingCapableReq *req;
TRACE("QueryDirectRenderingCapable...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRIQueryDirectRenderingCapable, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRIQueryDirectRenderingCapable;
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
XF86DRIOpenConnection(Display * dpy, int screen,
drm_handle_t * hSAREA, char **busIdString)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIOpenConnectionReply rep;
xXF86DRIOpenConnectionReq *req;
TRACE("OpenConnection...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRIOpenConnection, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRIOpenConnection;
req->screen = screen;
if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
UnlockDisplay(dpy);
SyncHandle();
TRACE("OpenConnection... return False");
return False;
}
*hSAREA = rep.hSAREALow;
if (sizeof(drm_handle_t) == 8) {
int shift = 32; /* var to prevent warning on next line */
*hSAREA |= ((drm_handle_t) rep.hSAREAHigh) << shift;
}
if (rep.length) {
if (rep.busIdStringLength < INT_MAX)
*busIdString = calloc(rep.busIdStringLength + 1, 1);
else
*busIdString = NULL;
if (*busIdString == NULL) {
_XEatDataWords(dpy, rep.length);
UnlockDisplay(dpy);
SyncHandle();
TRACE("OpenConnection... return False");
return False;
}
_XReadPad(dpy, *busIdString, rep.busIdStringLength);
}
else {
*busIdString = NULL;
}
UnlockDisplay(dpy);
SyncHandle();
TRACE("OpenConnection... return True");
return True;
}
Bool
XF86DRIAuthConnection(Display * dpy, int screen, drm_magic_t magic)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIAuthConnectionReq *req;
xXF86DRIAuthConnectionReply rep;
TRACE("AuthConnection...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRIAuthConnection, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRIAuthConnection;
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
XF86DRICloseConnection(Display * dpy, int screen)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRICloseConnectionReq *req;
TRACE("CloseConnection...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRICloseConnection, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRICloseConnection;
req->screen = screen;
UnlockDisplay(dpy);
SyncHandle();
TRACE("CloseConnection... return True");
return True;
}
Bool
XF86DRIGetClientDriverName(Display * dpy, int screen,
int *ddxDriverMajorVersion,
int *ddxDriverMinorVersion,
int *ddxDriverPatchVersion, char **clientDriverName)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIGetClientDriverNameReply rep;
xXF86DRIGetClientDriverNameReq *req;
TRACE("GetClientDriverName...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRIGetClientDriverName, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRIGetClientDriverName;
req->screen = screen;
if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
UnlockDisplay(dpy);
SyncHandle();
TRACE("GetClientDriverName... return False");
return False;
}
*ddxDriverMajorVersion = rep.ddxDriverMajorVersion;
*ddxDriverMinorVersion = rep.ddxDriverMinorVersion;
*ddxDriverPatchVersion = rep.ddxDriverPatchVersion;
if (rep.length) {
if (rep.clientDriverNameLength < INT_MAX)
*clientDriverName = calloc(rep.clientDriverNameLength + 1, 1);
else
*clientDriverName = NULL;
if (*clientDriverName == NULL) {
_XEatDataWords(dpy, rep.length);
UnlockDisplay(dpy);
SyncHandle();
TRACE("GetClientDriverName... return False");
return False;
}
_XReadPad(dpy, *clientDriverName, rep.clientDriverNameLength);
}
else {
*clientDriverName = NULL;
}
UnlockDisplay(dpy);
SyncHandle();
TRACE("GetClientDriverName... return True");
return True;
}
Bool
XF86DRICreateContextWithConfig(Display * dpy, int screen, int configID,
XID *context, drm_context_t * hHWContext)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRICreateContextReply rep;
xXF86DRICreateContextReq *req;
TRACE("CreateContext...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRICreateContext, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRICreateContext;
req->visual = configID;
req->screen = screen;
*context = XAllocID(dpy);
req->context = *context;
if (!_XReply(dpy, (xReply *) &rep, 0, xFalse)) {
UnlockDisplay(dpy);
SyncHandle();
TRACE("CreateContext... return False");
return False;
}
*hHWContext = rep.hHWContext;
UnlockDisplay(dpy);
SyncHandle();
TRACE("CreateContext... return True");
return True;
}
Bool
XF86DRICreateContext(Display * dpy, int screen, Visual * visual,
XID *context, drm_context_t * hHWContext)
{
return XF86DRICreateContextWithConfig(dpy, screen, visual->visualid,
context, hHWContext);
}
GLboolean
XF86DRIDestroyContext(Display * dpy, int screen, XID context)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIDestroyContextReq *req;
TRACE("DestroyContext...");
XF86DRICheckExtension(dpy, info, False);
LockDisplay(dpy);
GetReq(XF86DRIDestroyContext, req);
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(Display * dpy, int screen,
XID drawable, drm_drawable_t * hHWDrawable)
{
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;
}
static int
noopErrorHandler(Display * dpy, XErrorEvent * xerr)
{
return 0;
}
GLboolean
XF86DRIDestroyDrawable(Display * dpy, int screen, XID drawable)
{
XExtDisplayInfo *info = find_display(dpy);
xXF86DRIDestroyDrawableReq *req;
int (*oldXErrorHandler) (Display *, XErrorEvent *);
TRACE("DestroyDrawable...");
XF86DRICheckExtension(dpy, info, False);
/* This is called from the DRI driver, which used call it like this
*
* if (windowExists(drawable))
* destroyDrawable(drawable);
*
* which is a textbook race condition - the window may disappear
* from the server between checking for its existance and
* destroying it. Instead we change the semantics of
* __DRIinterfaceMethodsRec::destroyDrawable() to succeed even if
* the windows is gone, by wrapping the destroy call in an error
* handler. */
XSync(dpy, GL_FALSE);
oldXErrorHandler = XSetErrorHandler(noopErrorHandler);
LockDisplay(dpy);
GetReq(XF86DRIDestroyDrawable, req);
req->reqType = info->codes->major_opcode;
req->driReqType = X_XF86DRIDestroyDrawable;
req->screen = screen;
req->drawable = drawable;
UnlockDisplay(dpy);
SyncHandle();
XSetErrorHandler(oldXErrorHandler);
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)) {
_XEatDataWords(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 *) calloc(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 *) calloc(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 *) calloc(rep.devPrivateSize, 1))) {
_XEatDataWords(dpy, rep.length);
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;
}

124
hw/kdrive/ephyr/xf86dri.h
View File

@ -1,124 +0,0 @@
/* $XFree86: xc/lib/GL/dri/xf86dri.h,v 1.8 2002/10/30 12:51:25 alanh Exp $ */
/**************************************************************************
Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
Copyright 2000 VA Linux Systems, 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.
**************************************************************************/
/**
* \file xf86dri.h
* Protocol numbers and function prototypes for DRI X protocol.
*
* \author Kevin E. Martin <martin@valinux.com>
* \author Jens Owen <jens@tungstengraphics.com>
* \author Rickard E. (Rik) Faith <faith@valinux.com>
*/
#ifndef _XF86DRI_H_
#define _XF86DRI_H_
#include <X11/Xfuncproto.h>
#include <xf86drm.h>
#define X_XF86DRIQueryVersion 0
#define X_XF86DRIQueryDirectRenderingCapable 1
#define X_XF86DRIOpenConnection 2
#define X_XF86DRICloseConnection 3
#define X_XF86DRIGetClientDriverName 4
#define X_XF86DRICreateContext 5
#define X_XF86DRIDestroyContext 6
#define X_XF86DRICreateDrawable 7
#define X_XF86DRIDestroyDrawable 8
#define X_XF86DRIGetDrawableInfo 9
#define X_XF86DRIGetDeviceInfo 10
#define X_XF86DRIAuthConnection 11
#define X_XF86DRIOpenFullScreen 12 /* Deprecated */
#define X_XF86DRICloseFullScreen 13 /* Deprecated */
#define XF86DRINumberEvents 0
#define XF86DRIClientNotLocal 0
#define XF86DRIOperationNotSupported 1
#define XF86DRINumberErrors (XF86DRIOperationNotSupported + 1)
#ifndef _XF86DRI_SERVER_
_XFUNCPROTOBEGIN
Bool XF86DRIQueryExtension(Display * dpy, int *event_base, int *error_base);
Bool XF86DRIQueryVersion(Display * dpy, int *majorVersion, int *minorVersion,
int *patchVersion);
Bool XF86DRIQueryDirectRenderingCapable(Display * dpy, int screen,
Bool *isCapable);
Bool XF86DRIOpenConnection(Display * dpy, int screen, drm_handle_t * hSAREA,
char **busIDString);
Bool XF86DRIAuthConnection(Display * dpy, int screen, drm_magic_t magic);
Bool XF86DRICloseConnection(Display * dpy, int screen);
Bool XF86DRIGetClientDriverName(Display * dpy, int screen,
int *ddxDriverMajorVersion,
int *ddxDriverMinorVersion,
int *ddxDriverPatchVersion,
char **clientDriverName);
Bool XF86DRICreateContext(Display * dpy, int screen, Visual * visual,
XID *ptr_to_returned_context_id,
drm_context_t * hHWContext);
Bool XF86DRICreateContextWithConfig(Display * dpy, int screen, int configID,
XID *ptr_to_returned_context_id,
drm_context_t * hHWContext);
extern GLboolean XF86DRIDestroyContext(Display * dpy, int screen,
XID context_id);
extern GLboolean XF86DRICreateDrawable(Display * dpy, int screen,
XID drawable,
drm_drawable_t * hHWDrawable);
extern GLboolean XF86DRIDestroyDrawable(Display * dpy, int screen,
XID drawable);
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);
Bool XF86DRIGetDeviceInfo(Display * dpy, int screen,
drm_handle_t * hFrameBuffer, int *fbOrigin,
int *fbSize, int *fbStride, int *devPrivateSize,
void **pDevPrivate);
_XFUNCPROTOEND
#endif /* _XF86DRI_SERVER_ */
#endif /* _XF86DRI_H_ */