>From 6386a9df53acc7da88d30a85c49786caa28e4d29 Mon Sep 17 00:00:00 2001
Remove support for the original incarnation of DRI2. This version has
since been abandoned and will never ship. This eliminates a build
dependency on a component that only exists in Fedora 9 and in now-dead
up-stream development trees.
I also recommend that we spin a Mesa 7.1.1 release with this patch.
Signed-off-by: Ian Romanick <[EMAIL PROTECTED]>
---
configs/autoconf.in | 1 -
configure.ac | 2 -
src/glx/x11/Makefile | 5 +-
src/glx/x11/dri2.c | 252 --------------------------------
src/glx/x11/dri2.h | 53 -------
src/glx/x11/dri2_glx.c | 371 -----------------------------------------------
src/glx/x11/glxclient.h | 2 -
src/glx/x11/glxext.c | 8 -
8 files changed, 1 insertions(+), 693 deletions(-)
delete mode 100644 src/glx/x11/dri2.c
delete mode 100644 src/glx/x11/dri2.h
delete mode 100644 src/glx/x11/dri2_glx.c
diff --git a/configs/autoconf.in b/configs/autoconf.in
index a3eaed5..b1c9b64 100644
--- a/configs/autoconf.in
+++ b/configs/autoconf.in
@@ -86,7 +86,6 @@ APP_LIB_DEPS = $(EXTRA_LIB_PATH) @APP_LIB_DEPS@
DRI_LIB_DEPS = $(EXTRA_LIB_PATH) @DRI_LIB_DEPS@
LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
LIBDRM_LIB = @LIBDRM_LIBS@
-DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
EXPAT_INCLUDES = @EXPAT_INCLUDES@
# Autoconf directories
diff --git a/configure.ac b/configure.ac
index c87dce6..5eb25ea 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,6 @@ AC_CANONICAL_HOST
dnl Versions for external dependencies
LIBDRM_REQUIRED=2.3.1
-DRI2PROTO_REQUIRED=1.1
dnl Check for progs
AC_PROG_CPP
@@ -531,7 +530,6 @@ dri)
# Check for libdrm
PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
- PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
# find the DRI deps for libGL
if test "$x11_pkgconfig" = yes; then
diff --git a/src/glx/x11/Makefile b/src/glx/x11/Makefile
index 5d9c61c..1b3f9d9 100644
--- a/src/glx/x11/Makefile
+++ b/src/glx/x11/Makefile
@@ -35,9 +35,7 @@ SOURCES = \
dri_common.c \
dri_glx.c \
XF86dri.c \
- glxhash.c \
- dri2_glx.c \
- dri2.c
+ glxhash.c
include $(TOP)/src/mesa/sources
@@ -53,7 +51,6 @@ INCLUDES = -I. \
-I$(TOP)/src/mesa/main \
-I$(TOP)/src/mesa/glapi \
$(LIBDRM_CFLAGS) \
- $(DRI2PROTO_CFLAGS) \
$(X11_INCLUDES)
diff --git a/src/glx/x11/dri2.c b/src/glx/x11/dri2.c
deleted file mode 100644
index e7044ab..0000000
--- a/src/glx/x11/dri2.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- * Kristian Høgsberg ([EMAIL PROTECTED])
- */
-
-
-#define NEED_REPLIES
-#include <X11/Xlibint.h>
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
-#include <X11/extensions/dri2proto.h>
-#include "glheader.h"
-#include "xf86drm.h"
-#include "dri2.h"
-
-static char dri2ExtensionName[] = DRI2_NAME;
-static XExtensionInfo *dri2Info;
-static XEXT_GENERATE_CLOSE_DISPLAY (DRI2CloseDisplay, dri2Info)
-static /* const */ XExtensionHooks dri2ExtensionHooks = {
- NULL, /* create_gc */
- NULL, /* copy_gc */
- NULL, /* flush_gc */
- NULL, /* free_gc */
- NULL, /* create_font */
- NULL, /* free_font */
- DRI2CloseDisplay, /* close_display */
- NULL, /* wire_to_event */
- NULL, /* event_to_wire */
- NULL, /* error */
- NULL, /* error_string */
-};
-
-static XEXT_GENERATE_FIND_DISPLAY (DRI2FindDisplay, dri2Info,
- dri2ExtensionName,
- &dri2ExtensionHooks,
- 0, NULL)
-
-Bool DRI2QueryExtension(Display *dpy, int *eventBase, int *errorBase)
-{
- XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-
- if (XextHasExtension(info)) {
- *eventBase = info->codes->first_event;
- *errorBase = info->codes->first_error;
- return True;
- }
-
- return False;
-}
-
-Bool DRI2QueryVersion(Display *dpy, int *major, int *minor)
-{
- XExtDisplayInfo *info = DRI2FindDisplay (dpy);
- xDRI2QueryVersionReply rep;
- xDRI2QueryVersionReq *req;
-
- XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
- LockDisplay(dpy);
- GetReq(DRI2QueryVersion, req);
- req->reqType = info->codes->major_opcode;
- req->dri2ReqType = X_DRI2QueryVersion;
- req->majorVersion = DRI2_MAJOR;
- req->minorVersion = DRI2_MINOR;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- *major = rep.majorVersion;
- *minor = rep.minorVersion;
- UnlockDisplay(dpy);
- SyncHandle();
-
- return True;
-}
-
-Bool DRI2Connect(Display *dpy, int screen,
- char **driverName, char **busId, unsigned int *sareaHandle)
-{
- XExtDisplayInfo *info = DRI2FindDisplay(dpy);
- xDRI2ConnectReply rep;
- xDRI2ConnectReq *req;
-
- XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
- LockDisplay(dpy);
- GetReq(DRI2Connect, req);
- req->reqType = info->codes->major_opcode;
- req->dri2ReqType = X_DRI2Connect;
- req->screen = screen;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
-
- *sareaHandle = rep.sareaHandle;
-
- *driverName = Xmalloc(rep.driverNameLength + 1);
- if (*driverName == NULL) {
- _XEatData(dpy,
- ((rep.driverNameLength + 3) & ~3) +
- ((rep.busIdLength + 3) & ~3));
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- _XReadPad(dpy, *driverName, rep.driverNameLength);
- (*driverName)[rep.driverNameLength] = '\0';
-
- *busId = Xmalloc(rep.busIdLength + 1);
- if (*busId == NULL) {
- Xfree(*driverName);
- _XEatData(dpy, ((rep.busIdLength + 3) & ~3));
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- _XReadPad(dpy, *busId, rep.busIdLength);
- (*busId)[rep.busIdLength] = '\0';
-
- UnlockDisplay(dpy);
- SyncHandle();
-
- return rep.sareaHandle != 0;
-}
-
-Bool DRI2AuthConnection(Display *dpy, int screen, drm_magic_t magic)
-{
- XExtDisplayInfo *info = DRI2FindDisplay(dpy);
- xDRI2AuthConnectionReq *req;
- xDRI2AuthConnectionReply rep;
-
- XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
- LockDisplay(dpy);
- GetReq(DRI2AuthConnection, req);
- req->reqType = info->codes->major_opcode;
- req->dri2ReqType = X_DRI2AuthConnection;
- req->screen = screen;
- req->magic = magic;
- rep.authenticated = 0;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- UnlockDisplay(dpy);
- SyncHandle();
-
- return rep.authenticated;
-}
-
-Bool DRI2CreateDrawable(Display *dpy, XID drawable,
- unsigned int *handle, unsigned int *head)
-{
- XExtDisplayInfo *info = DRI2FindDisplay(dpy);
- xDRI2CreateDrawableReply rep;
- xDRI2CreateDrawableReq *req;
-
- XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
- LockDisplay(dpy);
- GetReq(DRI2CreateDrawable, req);
- req->reqType = info->codes->major_opcode;
- req->dri2ReqType = X_DRI2CreateDrawable;
- req->drawable = drawable;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- UnlockDisplay(dpy);
- SyncHandle();
-
- *handle = rep.handle;
- *head = rep.head;
-
- return True;
-}
-
-void DRI2DestroyDrawable(Display *dpy, XID drawable)
-{
- XExtDisplayInfo *info = DRI2FindDisplay(dpy);
- xDRI2DestroyDrawableReq *req;
-
- XextSimpleCheckExtension (dpy, info, dri2ExtensionName);
-
- XSync(dpy, GL_FALSE);
-
- LockDisplay(dpy);
- GetReq(DRI2DestroyDrawable, req);
- req->reqType = info->codes->major_opcode;
- req->dri2ReqType = X_DRI2DestroyDrawable;
- req->drawable = drawable;
- UnlockDisplay(dpy);
- SyncHandle();
-}
-
-Bool DRI2ReemitDrawableInfo(Display *dpy, XID drawable, unsigned int *head)
-{
- XExtDisplayInfo *info = DRI2FindDisplay(dpy);
- xDRI2ReemitDrawableInfoReply rep;
- xDRI2ReemitDrawableInfoReq *req;
-
- XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
- LockDisplay(dpy);
- GetReq(DRI2ReemitDrawableInfo, req);
- req->reqType = info->codes->major_opcode;
- req->dri2ReqType = X_DRI2ReemitDrawableInfo;
- req->drawable = drawable;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- UnlockDisplay(dpy);
- SyncHandle();
-
- *head = rep.head;
-
- return True;
-}
diff --git a/src/glx/x11/dri2.h b/src/glx/x11/dri2.h
deleted file mode 100644
index 1dfd044..0000000
--- a/src/glx/x11/dri2.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright © 2007,2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- * Kristian Høgsberg ([EMAIL PROTECTED])
- */
-
-#ifndef _DRI2_H_
-#define _DRI2_H_
-
-extern Bool
-DRI2QueryExtension(Display *display, int *eventBase, int *errorBase);
-extern Bool
-DRI2QueryVersion(Display *display, int *major, int *minor);
-extern Bool
-DRI2Connect(Display *display, int screen,
- char **driverName, char **busId, unsigned int *sareaHandle);
-extern Bool
-DRI2AuthConnection(Display *display, int screen, drm_magic_t magic);
-extern Bool
-DRI2CreateDrawable(Display *display, XID drawable,
- unsigned int *handle, unsigned int *head);
-extern void
-DRI2DestroyDrawable(Display *display, XID handle);
-extern Bool
-DRI2ReemitDrawableInfo(Display *dpy, XID handle, unsigned int *head);
-
-#endif
diff --git a/src/glx/x11/dri2_glx.c b/src/glx/x11/dri2_glx.c
deleted file mode 100644
index 0be65bc..0000000
--- a/src/glx/x11/dri2_glx.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- * Kristian Høgsberg ([EMAIL PROTECTED])
- */
-
-#ifdef GLX_DIRECT_RENDERING
-
-#include <X11/Xlib.h>
-#include <X11/extensions/Xfixes.h>
-#include <X11/extensions/Xdamage.h>
-#include "glheader.h"
-#include "glxclient.h"
-#include "glcontextmodes.h"
-#include "xf86dri.h"
-#include "sarea.h"
-#include <dlfcn.h>
-#include <sys/types.h>
-#include <sys/mman.h>
-#include "xf86drm.h"
-#include "dri2.h"
-#include "dri_common.h"
-
-typedef struct __GLXDRIdisplayPrivateRec __GLXDRIdisplayPrivate;
-typedef struct __GLXDRIcontextPrivateRec __GLXDRIcontextPrivate;
-
-struct __GLXDRIdisplayPrivateRec {
- __GLXDRIdisplay base;
-
- /*
- ** XFree86-DRI version information
- */
- int driMajor;
- int driMinor;
- int driPatch;
-};
-
-struct __GLXDRIcontextPrivateRec {
- __GLXDRIcontext base;
- __DRIcontext *driContext;
- __GLXscreenConfigs *psc;
-};
-
-static void dri2DestroyContext(__GLXDRIcontext *context,
- __GLXscreenConfigs *psc, Display *dpy)
-{
- __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
- const __DRIcoreExtension *core = pcp->psc->core;
-
- (*core->destroyContext)(pcp->driContext);
-
- Xfree(pcp);
-}
-
-static Bool dri2BindContext(__GLXDRIcontext *context,
- __GLXDRIdrawable *draw, __GLXDRIdrawable *read)
-{
- __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
- const __DRIcoreExtension *core = pcp->psc->core;
-
- return (*core->bindContext)(pcp->driContext,
- draw->driDrawable,
- read->driDrawable);
-}
-
-static void dri2UnbindContext(__GLXDRIcontext *context)
-{
- __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
- const __DRIcoreExtension *core = pcp->psc->core;
-
- (*core->unbindContext)(pcp->driContext);
-}
-
-static __GLXDRIcontext *dri2CreateContext(__GLXscreenConfigs *psc,
- const __GLcontextModes *mode,
- GLXContext gc,
- GLXContext shareList, int renderType)
-{
- __GLXDRIcontextPrivate *pcp, *pcp_shared;
- __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode;
- const __DRIcoreExtension *core = psc->core;
- __DRIcontext *shared = NULL;
-
- if (shareList) {
- pcp_shared = (__GLXDRIcontextPrivate *) shareList->driContext;
- shared = pcp_shared->driContext;
- }
-
- pcp = Xmalloc(sizeof *pcp);
- if (pcp == NULL)
- return NULL;
-
- pcp->psc = psc;
- pcp->driContext =
- (*core->createNewContext)(psc->__driScreen,
- config->driConfig, shared, pcp);
- gc->__driContext = pcp->driContext;
-
- if (pcp->driContext == NULL) {
- Xfree(pcp);
- return NULL;
- }
-
- pcp->base.destroyContext = dri2DestroyContext;
- pcp->base.bindContext = dri2BindContext;
- pcp->base.unbindContext = dri2UnbindContext;
-
- return &pcp->base;
-}
-
-static void dri2DestroyDrawable(__GLXDRIdrawable *pdraw)
-{
- const __DRIcoreExtension *core = pdraw->psc->core;
-
- (*core->destroyDrawable)(pdraw->driDrawable);
- DRI2DestroyDrawable(pdraw->psc->dpy, pdraw->drawable);
- Xfree(pdraw);
-}
-
-static __GLXDRIdrawable *dri2CreateDrawable(__GLXscreenConfigs *psc,
- XID xDrawable,
- GLXDrawable drawable,
- const __GLcontextModes *modes)
-{
- __GLXDRIdrawable *pdraw;
- __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes;
- unsigned int handle, head;
- const __DRIcoreExtension *core = psc->core;
-
- pdraw = Xmalloc(sizeof(*pdraw));
- if (!pdraw)
- return NULL;
-
- pdraw->destroyDrawable = dri2DestroyDrawable;
- pdraw->xDrawable = xDrawable;
- pdraw->drawable = drawable;
- pdraw->psc = psc;
-
- fprintf(stderr, "calling DRI2CreateDrawable, XID 0x%lx, GLX ID 0x%lx\n",
- xDrawable, drawable);
-
- if (!DRI2CreateDrawable(psc->dpy, xDrawable, &handle, &head)) {
- Xfree(pdraw);
- return NULL;
- }
-
- fprintf(stderr, "success, head 0x%x, handle 0x%x\n", head, handle);
-
- /* Create a new drawable */
- pdraw->driDrawable =
- (*core->createNewDrawable)(psc->__driScreen,
- config->driConfig,
- handle,
- head,
- pdraw);
-
- if (!pdraw->driDrawable) {
- DRI2DestroyDrawable(psc->dpy, drawable);
- Xfree(pdraw);
- return NULL;
- }
-
- return pdraw;
-}
-
-static void dri2DestroyScreen(__GLXscreenConfigs *psc)
-{
- /* Free the direct rendering per screen data */
- (*psc->core->destroyScreen)(psc->__driScreen);
- drmClose(psc->fd);
- psc->__driScreen = NULL;
-}
-
-
-static void dri2ReemitDrawableInfo(__DRIdrawable *draw, unsigned int *tail,
- void *loaderPrivate)
-{
- __GLXDRIdrawable *pdraw = loaderPrivate;
-
- DRI2ReemitDrawableInfo(pdraw->psc->dpy, pdraw->drawable, tail);
-}
-
-static void dri2PostDamage(__DRIdrawable *draw,
- struct drm_clip_rect *rects,
- int numRects, void *loaderPrivate)
-{
- XRectangle *xrects;
- XserverRegion region;
- __GLXDRIdrawable *glxDraw = loaderPrivate;
- __GLXscreenConfigs *psc = glxDraw->psc;
- Display *dpy = psc->dpy;
- int i;
-
- xrects = malloc(sizeof(XRectangle) * numRects);
- if (xrects == NULL)
- return;
-
- for (i = 0; i < numRects; i++) {
- xrects[i].x = rects[i].x1;
- xrects[i].y = rects[i].y1;
- xrects[i].width = rects[i].x2 - rects[i].x1;
- xrects[i].height = rects[i].y2 - rects[i].y1;
- }
- region = XFixesCreateRegion(dpy, xrects, numRects);
- free(xrects);
- XDamageAdd(dpy, glxDraw->xDrawable, region);
- XFixesDestroyRegion(dpy, region);
-}
-
-static const __DRIloaderExtension dri2LoaderExtension = {
- { __DRI_LOADER, __DRI_LOADER_VERSION },
- dri2ReemitDrawableInfo,
- dri2PostDamage
-};
-
-static const __DRIextension *loader_extensions[] = {
- &dri2LoaderExtension.base,
- &systemTimeExtension.base,
- NULL
-};
-
-static __GLXDRIscreen *dri2CreateScreen(__GLXscreenConfigs *psc, int screen,
- __GLXdisplayPrivate *priv)
-{
- const __DRIconfig **driver_configs;
- const __DRIextension **extensions;
- __GLXDRIscreen *psp;
- unsigned int sareaHandle;
- char *driverName, *busID;
- drm_magic_t magic;
- int i;
-
- psp = Xmalloc(sizeof *psp);
- if (psp == NULL)
- return NULL;
-
- /* Initialize per screen dynamic client GLX extensions */
- psc->ext_list_first_time = GL_TRUE;
-
- if (!DRI2Connect(psc->dpy, screen, &driverName, &busID, &sareaHandle))
- return NULL;
-
- psc->driver = driOpenDriver(driverName);
- if (psc->driver == NULL)
- goto handle_error;
-
- extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS);
- if (extensions == NULL) {
- ErrorMessageF("driver exports no extensions (%s)\n", dlerror());
- goto handle_error;
- }
-
- for (i = 0; extensions[i]; i++) {
- if (strcmp(extensions[i]->name, __DRI_CORE) == 0)
- psc->core = (__DRIcoreExtension *) extensions[i];
- }
-
- if (psc->core == NULL) {
- ErrorMessageF("core dri extension not found\n");
- goto handle_error;
- }
-
- psc->fd = drmOpen(NULL, busID);
- if (psc->fd < 0) {
- ErrorMessageF("failed to open drm device: %s\n", strerror(errno));
- return NULL;
- }
-
- if (drmGetMagic(psc->fd, &magic))
- return NULL;
-
- if (!DRI2AuthConnection(psc->dpy, screen, magic)) {
- ErrorMessageF("failed to authenticate drm access\n");
- return NULL;
- }
-
- psc->__driScreen =
- psc->core->createNewScreen(screen, psc->fd, sareaHandle,
- loader_extensions, &driver_configs, psc);
- if (psc->__driScreen == NULL) {
- ErrorMessageF("failed to create dri screen\n");
- return NULL;
- }
-
- driBindExtensions(psc, 1);
-
- psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
- psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
-
- psp->destroyScreen = dri2DestroyScreen;
- psp->createContext = dri2CreateContext;
- psp->createDrawable = dri2CreateDrawable;
-
- Xfree(driverName);
- Xfree(busID);
-
- return psp;
-
- handle_error:
- Xfree(driverName);
- Xfree(busID);
-
- /* FIXME: clean up here */
-
- return NULL;
-}
-
-/* Called from __glXFreeDisplayPrivate.
- */
-static void dri2DestroyDisplay(__GLXDRIdisplay *dpy)
-{
- Xfree(dpy);
-}
-
-/*
- * Allocate, initialize and return a __DRIdisplayPrivate object.
- * This is called from __glXInitialize() when we are given a new
- * display pointer.
- */
-_X_HIDDEN __GLXDRIdisplay *dri2CreateDisplay(Display *dpy)
-{
- __GLXDRIdisplayPrivate *pdp;
- int eventBase, errorBase;
-
- if (!DRI2QueryExtension(dpy, &eventBase, &errorBase))
- return NULL;
-
- pdp = Xmalloc(sizeof *pdp);
- if (pdp == NULL)
- return NULL;
-
- if (!DRI2QueryVersion(dpy, &pdp->driMajor, &pdp->driMinor)) {
- Xfree(pdp);
- return NULL;
- }
-
- pdp->driPatch = 0;
-
- pdp->base.destroyDisplay = dri2DestroyDisplay;
- pdp->base.createScreen = dri2CreateScreen;
-
- return &pdp->base;
-}
-
-#endif /* GLX_DIRECT_RENDERING */
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h
index e2b4218..c235231 100644
--- a/src/glx/x11/glxclient.h
+++ b/src/glx/x11/glxclient.h
@@ -151,7 +151,6 @@ struct __GLXDRIdrawableRec {
*/
extern __GLXDRIdisplay *driswCreateDisplay(Display *dpy);
extern __GLXDRIdisplay *driCreateDisplay(Display *dpy);
-extern __GLXDRIdisplay *dri2CreateDisplay(Display *dpy);
extern void DRI_glXUseXFont( Font font, int first, int count, int listbase );
@@ -570,7 +569,6 @@ struct __GLXdisplayPrivateRec {
*/
__GLXDRIdisplay *driswDisplay;
__GLXDRIdisplay *driDisplay;
- __GLXDRIdisplay *dri2Display;
#endif
};
diff --git a/src/glx/x11/glxext.c b/src/glx/x11/glxext.c
index 0d6d25e..01f6f37 100644
--- a/src/glx/x11/glxext.c
+++ b/src/glx/x11/glxext.c
@@ -207,10 +207,6 @@ static int __glXFreeDisplayPrivate(XExtData *extension)
if (priv->driDisplay)
(*priv->driDisplay->destroyDisplay)(priv->driDisplay);
priv->driDisplay = NULL;
-
- if (priv->dri2Display)
- (*priv->dri2Display->destroyDisplay)(priv->dri2Display);
- priv->dri2Display = NULL;
#endif
Xfree((char*) priv);
@@ -608,9 +604,6 @@ static Bool AllocAndFetchScreenConfigs(Display *dpy,
__GLXdisplayPrivate *priv)
if (psc->drawHash == NULL)
continue;
- if (priv->dri2Display)
- psc->driScreen = (*priv->dri2Display->createScreen)(psc, i, priv);
-
if (psc->driScreen == NULL && priv->driDisplay)
psc->driScreen = (*priv->driDisplay->createScreen)(psc, i, priv);
@@ -716,7 +709,6 @@ _X_HIDDEN __GLXdisplayPrivate *__glXInitialize(Display* dpy)
** (e.g., those called in AllocAndFetchScreenConfigs).
*/
if (glx_direct && glx_accel) {
- dpyPriv->dri2Display = dri2CreateDisplay(dpy);
dpyPriv->driDisplay = driCreateDisplay(dpy);
}
if (glx_direct)
--
1.5.5.1
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