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authormarha <marha@users.sourceforge.net>2012-03-26 14:23:28 +0200
committermarha <marha@users.sourceforge.net>2012-03-26 14:23:28 +0200
commit76bcc36ed305418a3ddc5752d287ede894243e1b (patch)
treebacb320c825768471ce56f058f17ce863d592376 /xorg-server/hw/kdrive/ephyr
parent7d894e32566b710952c44cbc71939ad1d9e2fa8d (diff)
parent0f834b91a4768673833ab4917e87d86c237bb1a6 (diff)
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Merge remote-tracking branch 'origin/released'
Conflicts: pixman/pixman/pixman-mmx.c xorg-server/Xext/shm.c xorg-server/Xext/syncsrv.h xorg-server/Xext/xvmain.c xorg-server/Xi/exevents.c xorg-server/Xi/opendev.c xorg-server/composite/compalloc.c xorg-server/composite/compoverlay.c xorg-server/dix/colormap.c xorg-server/dix/devices.c xorg-server/dix/dispatch.c xorg-server/dix/dixfonts.c xorg-server/dix/eventconvert.c xorg-server/dix/events.c xorg-server/dix/gc.c xorg-server/dix/getevents.c xorg-server/dix/main.c xorg-server/dix/privates.c xorg-server/dix/registry.c xorg-server/dix/resource.c xorg-server/exa/exa_accel.c xorg-server/exa/exa_migration_classic.c xorg-server/exa/exa_unaccel.c xorg-server/fb/fb.h xorg-server/fb/fbcopy.c xorg-server/fb/fbpixmap.c xorg-server/glx/dispatch.h xorg-server/glx/glapi.h xorg-server/glx/glapi_gentable.c xorg-server/glx/glapitable.h xorg-server/glx/glprocs.h xorg-server/glx/glxcmds.c xorg-server/glx/glxcmdsswap.c xorg-server/glx/glxdricommon.c xorg-server/glx/glxdriswrast.c xorg-server/glx/glxext.c xorg-server/glx/indirect_dispatch.c xorg-server/glx/indirect_dispatch.h xorg-server/glx/indirect_dispatch_swap.c xorg-server/glx/indirect_size.h xorg-server/glx/indirect_size_get.h xorg-server/glx/indirect_table.c xorg-server/glx/indirect_util.c xorg-server/glx/rensize.c xorg-server/glx/single2swap.c xorg-server/glx/singlepix.c xorg-server/glx/singlepixswap.c xorg-server/glx/singlesize.c xorg-server/hw/dmx/dmxinit.c xorg-server/hw/kdrive/ephyr/ephyr.c xorg-server/hw/kdrive/ephyr/hostx.c xorg-server/hw/kdrive/ephyr/hostx.h xorg-server/hw/kdrive/src/kinput.c xorg-server/hw/xfree86/common/compiler.h xorg-server/hw/xwin/InitInput.c xorg-server/hw/xwin/InitOutput.c xorg-server/hw/xwin/ddraw.h xorg-server/hw/xwin/glx/glwrap.c xorg-server/hw/xwin/glx/indirect.c xorg-server/hw/xwin/glx/wgl_ext_api.h xorg-server/hw/xwin/glx/winpriv.c xorg-server/hw/xwin/win.h xorg-server/hw/xwin/winallpriv.c xorg-server/hw/xwin/winauth.c xorg-server/hw/xwin/winclipboard.h xorg-server/hw/xwin/winclipboardinit.c xorg-server/hw/xwin/winclipboardthread.c xorg-server/hw/xwin/winclipboardunicode.c xorg-server/hw/xwin/winclipboardwndproc.c xorg-server/hw/xwin/winclipboardwrappers.c xorg-server/hw/xwin/winclipboardxevents.c xorg-server/hw/xwin/wincmap.c xorg-server/hw/xwin/winconfig.c xorg-server/hw/xwin/wincreatewnd.c xorg-server/hw/xwin/wincursor.c xorg-server/hw/xwin/windialogs.c xorg-server/hw/xwin/winengine.c xorg-server/hw/xwin/winerror.c xorg-server/hw/xwin/wingc.c xorg-server/hw/xwin/wingetsp.c xorg-server/hw/xwin/winkeybd.c xorg-server/hw/xwin/winkeybd.h xorg-server/hw/xwin/winlayouts.h xorg-server/hw/xwin/winmisc.c xorg-server/hw/xwin/winmonitors.c xorg-server/hw/xwin/winmouse.c xorg-server/hw/xwin/winmsg.c xorg-server/hw/xwin/winmsg.h xorg-server/hw/xwin/winmultiwindowclass.c xorg-server/hw/xwin/winmultiwindowicons.c xorg-server/hw/xwin/winmultiwindowshape.c xorg-server/hw/xwin/winmultiwindowwindow.c xorg-server/hw/xwin/winmultiwindowwm.c xorg-server/hw/xwin/winmultiwindowwndproc.c xorg-server/hw/xwin/winnativegdi.c xorg-server/hw/xwin/winpfbdd.c xorg-server/hw/xwin/winpixmap.c xorg-server/hw/xwin/winpolyline.c xorg-server/hw/xwin/winprefs.c xorg-server/hw/xwin/winprocarg.c xorg-server/hw/xwin/winregistry.c xorg-server/hw/xwin/winscrinit.c xorg-server/hw/xwin/winsetsp.c xorg-server/hw/xwin/winshaddd.c xorg-server/hw/xwin/winshadddnl.c xorg-server/hw/xwin/winshadgdi.c xorg-server/hw/xwin/wintrayicon.c xorg-server/hw/xwin/winwin32rootless.c xorg-server/hw/xwin/winwin32rootlesswindow.c xorg-server/hw/xwin/winwin32rootlesswndproc.c xorg-server/hw/xwin/winwindow.c xorg-server/hw/xwin/winwindow.h xorg-server/hw/xwin/winwindowswm.c xorg-server/hw/xwin/winwndproc.c xorg-server/include/callback.h xorg-server/include/dixstruct.h xorg-server/include/misc.h xorg-server/include/os.h xorg-server/include/scrnintstr.h xorg-server/mi/micmap.c xorg-server/mi/miinitext.c xorg-server/mi/mioverlay.c xorg-server/mi/misprite.c xorg-server/mi/mivaltree.c xorg-server/mi/miwindow.c xorg-server/miext/damage/damage.c xorg-server/miext/rootless/rootlessGC.c xorg-server/miext/rootless/rootlessWindow.c xorg-server/os/WaitFor.c xorg-server/os/access.c xorg-server/os/connection.c xorg-server/os/io.c xorg-server/os/log.c xorg-server/os/osinit.c xorg-server/os/utils.c xorg-server/os/xdmcp.c xorg-server/os/xprintf.c xorg-server/os/xstrans.c xorg-server/render/mipict.c xorg-server/xkb/xkbActions.c xorg-server/xkb/xkbInit.c xorg-server/xkeyboard-config/compat/default.in
Diffstat (limited to 'xorg-server/hw/kdrive/ephyr')
-rw-r--r--xorg-server/hw/kdrive/ephyr/XF86dri.c1275
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyr.c1463
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyr.h105
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyr_draw.c76
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrdri.c328
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrdri.h77
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrdriext.c1480
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrdriext.h10
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrglxext.c1434
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrhostglx.c666
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrhostglx.h59
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrhostproxy.c51
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrhostproxy.h26
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrhostvideo.c1053
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h237
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrinit.c494
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrproxyext.c82
-rw-r--r--xorg-server/hw/kdrive/ephyr/ephyrvideo.c2491
-rw-r--r--xorg-server/hw/kdrive/ephyr/hostx.c1795
-rw-r--r--xorg-server/hw/kdrive/ephyr/hostx.h240
-rw-r--r--xorg-server/hw/kdrive/ephyr/os.c22
-rw-r--r--xorg-server/hw/kdrive/ephyr/xf86dri.h80
22 files changed, 6598 insertions, 6946 deletions
diff --git a/xorg-server/hw/kdrive/ephyr/XF86dri.c b/xorg-server/hw/kdrive/ephyr/XF86dri.c
index 247580e0a..74bf67678 100644
--- a/xorg-server/hw/kdrive/ephyr/XF86dri.c
+++ b/xorg-server/hw/kdrive/ephyr/XF86dri.c
@@ -1,628 +1,647 @@
-/* $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>
-
-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 (!(*busIdString = (char *)calloc(rep.busIdStringLength + 1, 1))) {
- _XEatData(dpy, ((rep.busIdStringLength+3) & ~3));
- 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 (!(*clientDriverName = (char *)calloc(rep.clientDriverNameLength + 1, 1))) {
- _XEatData(dpy, ((rep.clientDriverNameLength+3) & ~3));
- 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)) {
- _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 *)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))) {
- _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;
-}
+/* $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>
+
+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 (!(*busIdString = (char *) calloc(rep.busIdStringLength + 1, 1))) {
+ _XEatData(dpy, ((rep.busIdStringLength + 3) & ~3));
+ 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 (!
+ (*clientDriverName =
+ (char *) calloc(rep.clientDriverNameLength + 1, 1))) {
+ _XEatData(dpy, ((rep.clientDriverNameLength + 3) & ~3));
+ 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)) {
+ _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 *) 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))) {
+ _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;
+}
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c
index 9cbb4b0ef..cfb1be811 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.c
@@ -36,11 +36,12 @@
#include "ephyrdri.h"
#include "ephyrdriext.h"
#include "ephyrglxext.h"
-#endif /* XF86DRI */
+#endif /* XF86DRI */
#include "xkbsrv.h"
extern int KdTsPhyScreen;
+
#ifdef GLXEXT
extern Bool noGlxVisualInit;
#endif
@@ -48,182 +49,165 @@ extern Bool noGlxVisualInit;
KdKeyboardInfo *ephyrKbd;
KdPointerInfo *ephyrMouse;
EphyrKeySyms ephyrKeySyms;
-Bool ephyrNoDRI=FALSE ;
-Bool ephyrNoXV=FALSE ;
+Bool ephyrNoDRI = FALSE;
+Bool ephyrNoXV = FALSE;
static int mouseState = 0;
static Rotation ephyrRandr = RR_Rotate_0;
typedef struct _EphyrInputPrivate {
- Bool enabled;
+ Bool enabled;
} EphyrKbdPrivate, EphyrPointerPrivate;
-Bool EphyrWantGrayScale = 0;
-
+Bool EphyrWantGrayScale = 0;
Bool
-ephyrInitialize (KdCardInfo *card, EphyrPriv *priv)
+ephyrInitialize(KdCardInfo * card, EphyrPriv * priv)
{
#ifdef _MSC_VER
__asm int 3;
#else
- OsSignal(SIGUSR1, hostx_handle_signal);
+ OsSignal(SIGUSR1, hostx_handle_signal);
#endif
- priv->base = 0;
- priv->bytes_per_line = 0;
- return TRUE;
+ priv->base = 0;
+ priv->bytes_per_line = 0;
+ return TRUE;
}
Bool
-ephyrCardInit (KdCardInfo *card)
+ephyrCardInit(KdCardInfo * card)
{
- EphyrPriv *priv;
-
- priv = (EphyrPriv *) malloc(sizeof (EphyrPriv));
- if (!priv)
- return FALSE;
-
- if (!ephyrInitialize (card, priv))
- {
- free(priv);
- return FALSE;
+ EphyrPriv *priv;
+
+ priv = (EphyrPriv *) malloc(sizeof(EphyrPriv));
+ if (!priv)
+ return FALSE;
+
+ if (!ephyrInitialize(card, priv)) {
+ free(priv);
+ return FALSE;
}
- card->driver = priv;
-
- return TRUE;
+ card->driver = priv;
+
+ return TRUE;
}
Bool
-ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv)
+ephyrScreenInitialize(KdScreenInfo * screen, EphyrScrPriv * scrpriv)
{
- int width = 640, height = 480;
- CARD32 redMask, greenMask, blueMask;
-
- if (hostx_want_screen_size(screen, &width, &height)
- || !screen->width || !screen->height)
- {
- screen->width = width;
- screen->height = height;
+ int width = 640, height = 480;
+ CARD32 redMask, greenMask, blueMask;
+
+ if (hostx_want_screen_size(screen, &width, &height)
+ || !screen->width || !screen->height) {
+ screen->width = width;
+ screen->height = height;
}
- if (EphyrWantGrayScale)
- screen->fb.depth = 8;
-
- if (screen->fb.depth && screen->fb.depth != hostx_get_depth())
- {
- if (screen->fb.depth < hostx_get_depth()
- && (screen->fb.depth == 24 || screen->fb.depth == 16
- || screen->fb.depth == 8))
- {
- hostx_set_server_depth(screen, screen->fb.depth);
- }
- else
- ErrorF("\nXephyr: requested screen depth not supported, setting to match hosts.\n");
+ if (EphyrWantGrayScale)
+ screen->fb.depth = 8;
+
+ if (screen->fb.depth && screen->fb.depth != hostx_get_depth()) {
+ if (screen->fb.depth < hostx_get_depth()
+ && (screen->fb.depth == 24 || screen->fb.depth == 16
+ || screen->fb.depth == 8)) {
+ hostx_set_server_depth(screen, screen->fb.depth);
+ }
+ else
+ ErrorF
+ ("\nXephyr: requested screen depth not supported, setting to match hosts.\n");
}
-
- screen->fb.depth = hostx_get_server_depth(screen);
- screen->rate = 72;
-
- if (screen->fb.depth <= 8)
- {
- if (EphyrWantGrayScale)
- screen->fb.visuals = ((1 << StaticGray) | (1 << GrayScale));
- else
- screen->fb.visuals = ((1 << StaticGray) |
- (1 << GrayScale) |
- (1 << StaticColor) |
- (1 << PseudoColor) |
- (1 << TrueColor) |
- (1 << DirectColor));
-
- screen->fb.redMask = 0x00;
- screen->fb.greenMask = 0x00;
- screen->fb.blueMask = 0x00;
- screen->fb.depth = 8;
- screen->fb.bitsPerPixel = 8;
+
+ screen->fb.depth = hostx_get_server_depth(screen);
+ screen->rate = 72;
+
+ if (screen->fb.depth <= 8) {
+ if (EphyrWantGrayScale)
+ screen->fb.visuals = ((1 << StaticGray) | (1 << GrayScale));
+ else
+ screen->fb.visuals = ((1 << StaticGray) |
+ (1 << GrayScale) |
+ (1 << StaticColor) |
+ (1 << PseudoColor) |
+ (1 << TrueColor) | (1 << DirectColor));
+
+ screen->fb.redMask = 0x00;
+ screen->fb.greenMask = 0x00;
+ screen->fb.blueMask = 0x00;
+ screen->fb.depth = 8;
+ screen->fb.bitsPerPixel = 8;
}
- else
- {
- screen->fb.visuals = (1 << TrueColor);
-
- if (screen->fb.depth <= 15)
- {
- screen->fb.depth = 15;
- screen->fb.bitsPerPixel = 16;
- }
- else if (screen->fb.depth <= 16)
- {
- screen->fb.depth = 16;
- screen->fb.bitsPerPixel = 16;
- }
- else if (screen->fb.depth <= 24)
- {
- screen->fb.depth = 24;
- screen->fb.bitsPerPixel = 32;
- }
- else if (screen->fb.depth <= 30)
- {
- screen->fb.depth = 30;
- screen->fb.bitsPerPixel = 32;
- }
- else
- {
- ErrorF("\nXephyr: Unsupported screen depth %d\n",
- screen->fb.depth);
- return FALSE;
- }
-
- hostx_get_visual_masks (screen, &redMask, &greenMask, &blueMask);
-
- screen->fb.redMask = (Pixel) redMask;
- screen->fb.greenMask = (Pixel) greenMask;
- screen->fb.blueMask = (Pixel) blueMask;
+ else {
+ screen->fb.visuals = (1 << TrueColor);
+
+ if (screen->fb.depth <= 15) {
+ screen->fb.depth = 15;
+ screen->fb.bitsPerPixel = 16;
+ }
+ else if (screen->fb.depth <= 16) {
+ screen->fb.depth = 16;
+ screen->fb.bitsPerPixel = 16;
+ }
+ else if (screen->fb.depth <= 24) {
+ screen->fb.depth = 24;
+ screen->fb.bitsPerPixel = 32;
+ }
+ else if (screen->fb.depth <= 30) {
+ screen->fb.depth = 30;
+ screen->fb.bitsPerPixel = 32;
+ }
+ else {
+ ErrorF("\nXephyr: Unsupported screen depth %d\n", screen->fb.depth);
+ return FALSE;
+ }
+
+ hostx_get_visual_masks(screen, &redMask, &greenMask, &blueMask);
+
+ screen->fb.redMask = (Pixel) redMask;
+ screen->fb.greenMask = (Pixel) greenMask;
+ screen->fb.blueMask = (Pixel) blueMask;
}
-
- scrpriv->randr = screen->randr;
- return ephyrMapFramebuffer (screen);
+ scrpriv->randr = screen->randr;
+
+ return ephyrMapFramebuffer(screen);
}
Bool
-ephyrScreenInit (KdScreenInfo *screen)
+ephyrScreenInit(KdScreenInfo * screen)
{
- EphyrScrPriv *scrpriv;
-
- scrpriv = calloc(1, sizeof (EphyrScrPriv));
+ EphyrScrPriv *scrpriv;
- if (!scrpriv)
- return FALSE;
+ scrpriv = calloc(1, sizeof(EphyrScrPriv));
+
+ if (!scrpriv)
+ return FALSE;
- screen->driver = scrpriv;
+ screen->driver = scrpriv;
- if (!ephyrScreenInitialize (screen, scrpriv))
- {
- screen->driver = 0;
- free(scrpriv);
- return FALSE;
+ if (!ephyrScreenInitialize(screen, scrpriv)) {
+ screen->driver = 0;
+ free(scrpriv);
+ return FALSE;
}
- return TRUE;
+ return TRUE;
}
-
-void*
-ephyrWindowLinear (ScreenPtr pScreen,
- CARD32 row,
- CARD32 offset,
- int mode,
- CARD32 *size,
- void *closure)
+
+void *
+ephyrWindowLinear(ScreenPtr pScreen,
+ CARD32 row,
+ CARD32 offset, int mode, CARD32 *size, void *closure)
{
- KdScreenPriv(pScreen);
- EphyrPriv *priv = pScreenPriv->card->driver;
-
- if (!pScreenPriv->enabled)
- return 0;
-
- *size = priv->bytes_per_line;
- return priv->base + row * priv->bytes_per_line + offset;
+ KdScreenPriv(pScreen);
+ EphyrPriv *priv = pScreenPriv->card->driver;
+
+ if (!pScreenPriv->enabled)
+ return 0;
+
+ *size = priv->bytes_per_line;
+ return priv->base + row * priv->bytes_per_line + offset;
}
/**
@@ -231,529 +215,509 @@ ephyrWindowLinear (ScreenPtr pScreen,
* buffer so that fakexa has space to put offscreen pixmaps.
*/
int
-ephyrBufferHeight(KdScreenInfo *screen)
+ephyrBufferHeight(KdScreenInfo * screen)
{
int buffer_height;
+
if (ephyrFuncs.initAccel == NULL)
- buffer_height = screen->height;
+ buffer_height = screen->height;
else
- buffer_height = 3 * screen->height;
+ buffer_height = 3 * screen->height;
return buffer_height;
}
-
Bool
-ephyrMapFramebuffer (KdScreenInfo *screen)
+ephyrMapFramebuffer(KdScreenInfo * screen)
{
- EphyrScrPriv *scrpriv = screen->driver;
- EphyrPriv *priv = screen->card->driver;
- KdPointerMatrix m;
- int buffer_height;
-
- EPHYR_LOG("screen->width: %d, screen->height: %d index=%d",
- screen->width, screen->height, screen->mynum);
-
- /*
- * Use the rotation last applied to ourselves (in the Xephyr case the fb
- * coordinate system moves independently of the pointer coordiante system).
- */
- KdComputePointerMatrix (&m, ephyrRandr, screen->width, screen->height);
- KdSetPointerMatrix (&m);
-
- priv->bytes_per_line = ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;
-
- buffer_height = ephyrBufferHeight(screen);
-
- priv->base = hostx_screen_init (screen, screen->width, screen->height, buffer_height);
-
- if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All))
- {
- scrpriv->shadow = FALSE;
-
- screen->fb.byteStride = priv->bytes_per_line;
- screen->fb.pixelStride = screen->width;
- screen->fb.frameBuffer = (CARD8 *) (priv->base);
+ EphyrScrPriv *scrpriv = screen->driver;
+ EphyrPriv *priv = screen->card->driver;
+ KdPointerMatrix m;
+ int buffer_height;
+
+ EPHYR_LOG("screen->width: %d, screen->height: %d index=%d",
+ screen->width, screen->height, screen->mynum);
+
+ /*
+ * Use the rotation last applied to ourselves (in the Xephyr case the fb
+ * coordinate system moves independently of the pointer coordiante system).
+ */
+ KdComputePointerMatrix(&m, ephyrRandr, screen->width, screen->height);
+ KdSetPointerMatrix(&m);
+
+ priv->bytes_per_line =
+ ((screen->width * screen->fb.bitsPerPixel + 31) >> 5) << 2;
+
+ buffer_height = ephyrBufferHeight(screen);
+
+ priv->base =
+ hostx_screen_init(screen, screen->width, screen->height, buffer_height);
+
+ if ((scrpriv->randr & RR_Rotate_0) && !(scrpriv->randr & RR_Reflect_All)) {
+ scrpriv->shadow = FALSE;
+
+ screen->fb.byteStride = priv->bytes_per_line;
+ screen->fb.pixelStride = screen->width;
+ screen->fb.frameBuffer = (CARD8 *) (priv->base);
}
- else
- {
- /* Rotated/Reflected so we need to use shadow fb */
- scrpriv->shadow = TRUE;
-
- EPHYR_LOG("allocing shadow");
-
- KdShadowFbAlloc (screen,
- scrpriv->randr & (RR_Rotate_90|RR_Rotate_270));
+ else {
+ /* Rotated/Reflected so we need to use shadow fb */
+ scrpriv->shadow = TRUE;
+
+ EPHYR_LOG("allocing shadow");
+
+ KdShadowFbAlloc(screen,
+ scrpriv->randr & (RR_Rotate_90 | RR_Rotate_270));
}
-
- return TRUE;
+
+ return TRUE;
}
void
-ephyrSetScreenSizes (ScreenPtr pScreen)
+ephyrSetScreenSizes(ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
-
- if (scrpriv->randr & (RR_Rotate_0|RR_Rotate_180))
- {
- pScreen->width = screen->width;
- pScreen->height = screen->height;
- pScreen->mmWidth = screen->width_mm;
- pScreen->mmHeight = screen->height_mm;
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+
+ if (scrpriv->randr & (RR_Rotate_0 | RR_Rotate_180)) {
+ pScreen->width = screen->width;
+ pScreen->height = screen->height;
+ pScreen->mmWidth = screen->width_mm;
+ pScreen->mmHeight = screen->height_mm;
}
- else
- {
- pScreen->width = screen->height;
- pScreen->height = screen->width;
- pScreen->mmWidth = screen->height_mm;
- pScreen->mmHeight = screen->width_mm;
+ else {
+ pScreen->width = screen->height;
+ pScreen->height = screen->width;
+ pScreen->mmWidth = screen->height_mm;
+ pScreen->mmHeight = screen->width_mm;
}
}
Bool
-ephyrUnmapFramebuffer (KdScreenInfo *screen)
+ephyrUnmapFramebuffer(KdScreenInfo * screen)
{
- EphyrScrPriv *scrpriv = screen->driver;
-
- if (scrpriv->shadow)
- KdShadowFbFree (screen);
-
- /* Note, priv->base will get freed when XImage recreated */
-
- return TRUE;
+ EphyrScrPriv *scrpriv = screen->driver;
+
+ if (scrpriv->shadow)
+ KdShadowFbFree(screen);
+
+ /* Note, priv->base will get freed when XImage recreated */
+
+ return TRUE;
}
-void
-ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf)
+void
+ephyrShadowUpdate(ScreenPtr pScreen, shadowBufPtr pBuf)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
-
- EPHYR_LOG("slow paint");
-
- /* FIXME: Slow Rotated/Reflected updates could be much
- * much faster efficiently updating via tranforming
- * pBuf->pDamage regions
- */
- shadowUpdateRotatePacked(pScreen, pBuf);
- hostx_paint_rect(screen, 0,0,0,0, screen->width, screen->height);
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+
+ EPHYR_LOG("slow paint");
+
+ /* FIXME: Slow Rotated/Reflected updates could be much
+ * much faster efficiently updating via tranforming
+ * pBuf->pDamage regions
+ */
+ shadowUpdateRotatePacked(pScreen, pBuf);
+ hostx_paint_rect(screen, 0, 0, 0, 0, screen->width, screen->height);
}
static void
-ephyrInternalDamageRedisplay (ScreenPtr pScreen)
+ephyrInternalDamageRedisplay(ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
- RegionPtr pRegion;
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+ RegionPtr pRegion;
- if (!scrpriv || !scrpriv->pDamage)
- return;
+ if (!scrpriv || !scrpriv->pDamage)
+ return;
- pRegion = DamageRegion (scrpriv->pDamage);
+ pRegion = DamageRegion(scrpriv->pDamage);
- if (RegionNotEmpty(pRegion))
- {
- int nbox;
- BoxPtr pbox;
+ if (RegionNotEmpty(pRegion)) {
+ int nbox;
+ BoxPtr pbox;
- nbox = RegionNumRects (pRegion);
- pbox = RegionRects (pRegion);
+ nbox = RegionNumRects(pRegion);
+ pbox = RegionRects(pRegion);
- while (nbox--)
- {
- hostx_paint_rect(screen,
- pbox->x1, pbox->y1,
- pbox->x1, pbox->y1,
- pbox->x2 - pbox->x1,
- pbox->y2 - pbox->y1);
- pbox++;
+ while (nbox--) {
+ hostx_paint_rect(screen,
+ pbox->x1, pbox->y1,
+ pbox->x1, pbox->y1,
+ pbox->x2 - pbox->x1, pbox->y2 - pbox->y1);
+ pbox++;
}
- DamageEmpty (scrpriv->pDamage);
+ DamageEmpty(scrpriv->pDamage);
}
}
static void
-ephyrInternalDamageBlockHandler (pointer data,
- OSTimePtr pTimeout,
- pointer pRead)
+ephyrInternalDamageBlockHandler(pointer data, OSTimePtr pTimeout, pointer pRead)
{
- ScreenPtr pScreen = (ScreenPtr) data;
-
- ephyrInternalDamageRedisplay (pScreen);
+ ScreenPtr pScreen = (ScreenPtr) data;
+
+ ephyrInternalDamageRedisplay(pScreen);
}
static void
-ephyrInternalDamageWakeupHandler (pointer data, int i, pointer LastSelectMask)
+ephyrInternalDamageWakeupHandler(pointer data, int i, pointer LastSelectMask)
{
- /* FIXME: Not needed ? */
+ /* FIXME: Not needed ? */
}
Bool
-ephyrSetInternalDamage (ScreenPtr pScreen)
+ephyrSetInternalDamage(ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
- PixmapPtr pPixmap = NULL;
-
- scrpriv->pDamage = DamageCreate ((DamageReportFunc) 0,
- (DamageDestroyFunc) 0,
- DamageReportNone,
- TRUE,
- pScreen,
- pScreen);
-
- if (!RegisterBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
- ephyrInternalDamageWakeupHandler,
- (pointer) pScreen))
- return FALSE;
-
- pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
-
- DamageRegister (&pPixmap->drawable, scrpriv->pDamage);
-
- return TRUE;
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+ PixmapPtr pPixmap = NULL;
+
+ scrpriv->pDamage = DamageCreate((DamageReportFunc) 0,
+ (DamageDestroyFunc) 0,
+ DamageReportNone, TRUE, pScreen, pScreen);
+
+ if (!RegisterBlockAndWakeupHandlers(ephyrInternalDamageBlockHandler,
+ ephyrInternalDamageWakeupHandler,
+ (pointer) pScreen))
+ return FALSE;
+
+ pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
+
+ DamageRegister(&pPixmap->drawable, scrpriv->pDamage);
+
+ return TRUE;
}
void
-ephyrUnsetInternalDamage (ScreenPtr pScreen)
+ephyrUnsetInternalDamage(ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
- PixmapPtr pPixmap = NULL;
-
- pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
- DamageUnregister (&pPixmap->drawable, scrpriv->pDamage);
- DamageDestroy (scrpriv->pDamage);
-
- RemoveBlockAndWakeupHandlers (ephyrInternalDamageBlockHandler,
- ephyrInternalDamageWakeupHandler,
- (pointer) pScreen);
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+ PixmapPtr pPixmap = NULL;
+
+ pPixmap = (*pScreen->GetScreenPixmap) (pScreen);
+ DamageUnregister(&pPixmap->drawable, scrpriv->pDamage);
+ DamageDestroy(scrpriv->pDamage);
+
+ RemoveBlockAndWakeupHandlers(ephyrInternalDamageBlockHandler,
+ ephyrInternalDamageWakeupHandler,
+ (pointer) pScreen);
}
#ifdef RANDR
Bool
-ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations)
+ephyrRandRGetInfo(ScreenPtr pScreen, Rotation * rotations)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
- RRScreenSizePtr pSize;
- Rotation randr;
- int n = 0;
-
- struct { int width, height; } sizes[] =
- {
- { 1600, 1200 },
- { 1400, 1050 },
- { 1280, 960 },
- { 1280, 1024 },
- { 1152, 864 },
- { 1024, 768 },
- { 832, 624 },
- { 800, 600 },
- { 720, 400 },
- { 480, 640 },
- { 640, 480 },
- { 640, 400 },
- { 320, 240 },
- { 240, 320 },
- { 160, 160 },
- { 0, 0 }
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+ RRScreenSizePtr pSize;
+ Rotation randr;
+ int n = 0;
+
+ struct {
+ int width, height;
+ } sizes[] = {
+ {
+ 1600, 1200}, {
+ 1400, 1050}, {
+ 1280, 960}, {
+ 1280, 1024}, {
+ 1152, 864}, {
+ 1024, 768}, {
+ 832, 624}, {
+ 800, 600}, {
+ 720, 400}, {
+ 480, 640}, {
+ 640, 480}, {
+ 640, 400}, {
+ 320, 240}, {
+ 240, 320}, {
+ 160, 160}, {
+ 0, 0}
};
- EPHYR_LOG("mark");
-
- *rotations = RR_Rotate_All|RR_Reflect_All;
-
- if (!hostx_want_preexisting_window (screen)
- && !hostx_want_fullscreen ()) /* only if no -parent switch */
- {
- while (sizes[n].width != 0 && sizes[n].height != 0)
- {
- RRRegisterSize (pScreen,
- sizes[n].width,
- sizes[n].height,
- (sizes[n].width * screen->width_mm)/screen->width,
- (sizes[n].height *screen->height_mm)/screen->height
- );
- n++;
- }
+ EPHYR_LOG("mark");
+
+ *rotations = RR_Rotate_All | RR_Reflect_All;
+
+ if (!hostx_want_preexisting_window(screen)
+ && !hostx_want_fullscreen()) { /* only if no -parent switch */
+ while (sizes[n].width != 0 && sizes[n].height != 0) {
+ RRRegisterSize(pScreen,
+ sizes[n].width,
+ sizes[n].height,
+ (sizes[n].width * screen->width_mm) / screen->width,
+ (sizes[n].height * screen->height_mm) /
+ screen->height);
+ n++;
+ }
}
-
- pSize = RRRegisterSize (pScreen,
- screen->width,
- screen->height,
- screen->width_mm,
- screen->height_mm);
-
- randr = KdSubRotation (scrpriv->randr, screen->randr);
-
- RRSetCurrentConfig (pScreen, randr, 0, pSize);
-
- return TRUE;
+
+ pSize = RRRegisterSize(pScreen,
+ screen->width,
+ screen->height, screen->width_mm, screen->height_mm);
+
+ randr = KdSubRotation(scrpriv->randr, screen->randr);
+
+ RRSetCurrentConfig(pScreen, randr, 0, pSize);
+
+ return TRUE;
}
Bool
-ephyrRandRSetConfig (ScreenPtr pScreen,
- Rotation randr,
- int rate,
- RRScreenSizePtr pSize)
+ephyrRandRSetConfig(ScreenPtr pScreen,
+ Rotation randr, int rate, RRScreenSizePtr pSize)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
- Bool wasEnabled = pScreenPriv->enabled;
- EphyrScrPriv oldscr;
- int oldwidth, oldheight, oldmmwidth, oldmmheight;
- Bool oldshadow;
- int newwidth, newheight;
-
- if (screen->randr & (RR_Rotate_0|RR_Rotate_180))
- {
- newwidth = pSize->width;
- newheight = pSize->height;
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+ Bool wasEnabled = pScreenPriv->enabled;
+ EphyrScrPriv oldscr;
+ int oldwidth, oldheight, oldmmwidth, oldmmheight;
+ Bool oldshadow;
+ int newwidth, newheight;
+
+ if (screen->randr & (RR_Rotate_0 | RR_Rotate_180)) {
+ newwidth = pSize->width;
+ newheight = pSize->height;
}
- else
- {
- newwidth = pSize->height;
- newheight = pSize->width;
+ else {
+ newwidth = pSize->height;
+ newheight = pSize->width;
}
-
- if (wasEnabled)
- KdDisableScreen (pScreen);
-
- oldscr = *scrpriv;
-
- oldwidth = screen->width;
- oldheight = screen->height;
- oldmmwidth = pScreen->mmWidth;
- oldmmheight = pScreen->mmHeight;
- oldshadow = scrpriv->shadow;
-
- /*
- * Set new configuration
- */
-
- /*
- * We need to store the rotation value for pointer coords transformation;
- * though initially the pointer and fb rotation are identical, when we map
- * the fb, the screen will be reinitialized and return into an unrotated
- * state (presumably the HW is taking care of the rotation of the fb), but the
- * pointer still needs to be transformed.
- */
- ephyrRandr = KdAddRotation (screen->randr, randr);
- scrpriv->randr = ephyrRandr;
-
- ephyrUnmapFramebuffer (screen);
-
- screen->width = newwidth;
- screen->height = newheight;
-
- if (!ephyrMapFramebuffer (screen))
- goto bail4;
-
- /* FIXME below should go in own call */
-
- if (oldshadow)
- KdShadowUnset (screen->pScreen);
- else
- ephyrUnsetInternalDamage(screen->pScreen);
-
- if (scrpriv->shadow)
- {
- if (!KdShadowSet (screen->pScreen,
- scrpriv->randr,
- ephyrShadowUpdate,
- ephyrWindowLinear))
- goto bail4;
+
+ if (wasEnabled)
+ KdDisableScreen(pScreen);
+
+ oldscr = *scrpriv;
+
+ oldwidth = screen->width;
+ oldheight = screen->height;
+ oldmmwidth = pScreen->mmWidth;
+ oldmmheight = pScreen->mmHeight;
+ oldshadow = scrpriv->shadow;
+
+ /*
+ * Set new configuration
+ */
+
+ /*
+ * We need to store the rotation value for pointer coords transformation;
+ * though initially the pointer and fb rotation are identical, when we map
+ * the fb, the screen will be reinitialized and return into an unrotated
+ * state (presumably the HW is taking care of the rotation of the fb), but the
+ * pointer still needs to be transformed.
+ */
+ ephyrRandr = KdAddRotation(screen->randr, randr);
+ scrpriv->randr = ephyrRandr;
+
+ ephyrUnmapFramebuffer(screen);
+
+ screen->width = newwidth;
+ screen->height = newheight;
+
+ if (!ephyrMapFramebuffer(screen))
+ goto bail4;
+
+ /* FIXME below should go in own call */
+
+ if (oldshadow)
+ KdShadowUnset(screen->pScreen);
+ else
+ ephyrUnsetInternalDamage(screen->pScreen);
+
+ if (scrpriv->shadow) {
+ if (!KdShadowSet(screen->pScreen,
+ scrpriv->randr, ephyrShadowUpdate, ephyrWindowLinear))
+ goto bail4;
}
- else
- {
- /* Without shadow fb ( non rotated ) we need
- * to use damage to efficiently update display
- * via signal regions what to copy from 'fb'.
- */
- if (!ephyrSetInternalDamage(screen->pScreen))
- goto bail4;
+ else {
+ /* Without shadow fb ( non rotated ) we need
+ * to use damage to efficiently update display
+ * via signal regions what to copy from 'fb'.
+ */
+ if (!ephyrSetInternalDamage(screen->pScreen))
+ goto bail4;
}
-
- ephyrSetScreenSizes (screen->pScreen);
-
- /*
- * Set frame buffer mapping
- */
- (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap (pScreen),
- pScreen->width,
- pScreen->height,
- screen->fb.depth,
- screen->fb.bitsPerPixel,
- screen->fb.byteStride,
- screen->fb.frameBuffer);
-
- /* set the subpixel order */
-
- KdSetSubpixelOrder (pScreen, scrpriv->randr);
-
- if (wasEnabled)
- KdEnableScreen (pScreen);
-
- return TRUE;
-
+
+ ephyrSetScreenSizes(screen->pScreen);
+
+ /*
+ * Set frame buffer mapping
+ */
+ (*pScreen->ModifyPixmapHeader) (fbGetScreenPixmap(pScreen),
+ pScreen->width,
+ pScreen->height,
+ screen->fb.depth,
+ screen->fb.bitsPerPixel,
+ screen->fb.byteStride,
+ screen->fb.frameBuffer);
+
+ /* set the subpixel order */
+
+ KdSetSubpixelOrder(pScreen, scrpriv->randr);
+
+ if (wasEnabled)
+ KdEnableScreen(pScreen);
+
+ return TRUE;
+
bail4:
- EPHYR_LOG("bailed");
-
- ephyrUnmapFramebuffer (screen);
- *scrpriv = oldscr;
- (void) ephyrMapFramebuffer (screen);
-
- pScreen->width = oldwidth;
- pScreen->height = oldheight;
- pScreen->mmWidth = oldmmwidth;
- pScreen->mmHeight = oldmmheight;
-
- if (wasEnabled)
- KdEnableScreen (pScreen);
- return FALSE;
+ EPHYR_LOG("bailed");
+
+ ephyrUnmapFramebuffer(screen);
+ *scrpriv = oldscr;
+ (void) ephyrMapFramebuffer(screen);
+
+ pScreen->width = oldwidth;
+ pScreen->height = oldheight;
+ pScreen->mmWidth = oldmmwidth;
+ pScreen->mmHeight = oldmmheight;
+
+ if (wasEnabled)
+ KdEnableScreen(pScreen);
+ return FALSE;
}
Bool
-ephyrRandRInit (ScreenPtr pScreen)
+ephyrRandRInit(ScreenPtr pScreen)
{
- rrScrPrivPtr pScrPriv;
-
- if (!RRScreenInit (pScreen))
- return FALSE;
-
- pScrPriv = rrGetScrPriv(pScreen);
- pScrPriv->rrGetInfo = ephyrRandRGetInfo;
- pScrPriv->rrSetConfig = ephyrRandRSetConfig;
- return TRUE;
+ rrScrPrivPtr pScrPriv;
+
+ if (!RRScreenInit(pScreen))
+ return FALSE;
+
+ pScrPriv = rrGetScrPriv(pScreen);
+ pScrPriv->rrGetInfo = ephyrRandRGetInfo;
+ pScrPriv->rrSetConfig = ephyrRandRSetConfig;
+ return TRUE;
}
#endif
Bool
-ephyrCreateColormap (ColormapPtr pmap)
+ephyrCreateColormap(ColormapPtr pmap)
{
- return fbInitializeColormap (pmap);
+ return fbInitializeColormap(pmap);
}
Bool
-ephyrInitScreen (ScreenPtr pScreen)
+ephyrInitScreen(ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
- EPHYR_LOG ("pScreen->myNum:%d\n", pScreen->myNum) ;
- hostx_set_screen_number (screen, pScreen->myNum);
- hostx_set_win_title (screen, "(ctrl+shift grabs mouse and keyboard)") ;
- pScreen->CreateColormap = ephyrCreateColormap;
+ EPHYR_LOG("pScreen->myNum:%d\n", pScreen->myNum);
+ hostx_set_screen_number(screen, pScreen->myNum);
+ hostx_set_win_title(screen, "(ctrl+shift grabs mouse and keyboard)");
+ pScreen->CreateColormap = ephyrCreateColormap;
#ifdef XV
- if (!ephyrNoXV) {
- if (!ephyrInitVideo (pScreen)) {
- EPHYR_LOG_ERROR ("failed to initialize xvideo\n") ;
- } else {
- EPHYR_LOG ("initialized xvideo okay\n") ;
- }
- }
+ if (!ephyrNoXV) {
+ if (!ephyrInitVideo(pScreen)) {
+ EPHYR_LOG_ERROR("failed to initialize xvideo\n");
+ }
+ else {
+ EPHYR_LOG("initialized xvideo okay\n");
+ }
+ }
#endif /*XV*/
-
#ifdef XF86DRI
- if (!ephyrNoDRI && !hostx_has_dri ()) {
- EPHYR_LOG ("host x does not support DRI. Disabling DRI forwarding\n") ;
- ephyrNoDRI = TRUE ;
+ if (!ephyrNoDRI && !hostx_has_dri()) {
+ EPHYR_LOG("host x does not support DRI. Disabling DRI forwarding\n");
+ ephyrNoDRI = TRUE;
#ifdef GLXEXT
- noGlxVisualInit = FALSE ;
+ noGlxVisualInit = FALSE;
#endif
- }
- if (!ephyrNoDRI) {
- ephyrDRIExtensionInit (pScreen) ;
- ephyrHijackGLXExtension () ;
- }
+ }
+ if (!ephyrNoDRI) {
+ ephyrDRIExtensionInit(pScreen);
+ ephyrHijackGLXExtension();
+ }
#endif
#ifdef GLXEXT
- if (ephyrNoDRI) {
- noGlxVisualInit = FALSE ;
- }
+ if (ephyrNoDRI) {
+ noGlxVisualInit = FALSE;
+ }
#endif
- return TRUE;
+ return TRUE;
}
Bool
-ephyrFinishInitScreen (ScreenPtr pScreen)
+ephyrFinishInitScreen(ScreenPtr pScreen)
{
- /* FIXME: Calling this even if not using shadow.
- * Seems harmless enough. But may be safer elsewhere.
- */
- if (!shadowSetup (pScreen))
- return FALSE;
+ /* FIXME: Calling this even if not using shadow.
+ * Seems harmless enough. But may be safer elsewhere.
+ */
+ if (!shadowSetup(pScreen))
+ return FALSE;
#ifdef RANDR
- if (!ephyrRandRInit (pScreen))
- return FALSE;
+ if (!ephyrRandRInit(pScreen))
+ return FALSE;
#endif
- return TRUE;
+ return TRUE;
}
Bool
-ephyrCreateResources (ScreenPtr pScreen)
+ephyrCreateResources(ScreenPtr pScreen)
{
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- EphyrScrPriv *scrpriv = screen->driver;
-
- EPHYR_LOG("mark pScreen=%p mynum=%d shadow=%d",
- pScreen, pScreen->myNum, scrpriv->shadow);
-
- if (scrpriv->shadow)
- return KdShadowSet (pScreen,
- scrpriv->randr,
- ephyrShadowUpdate,
- ephyrWindowLinear);
- else
- return ephyrSetInternalDamage(pScreen);
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ EphyrScrPriv *scrpriv = screen->driver;
+
+ EPHYR_LOG("mark pScreen=%p mynum=%d shadow=%d",
+ pScreen, pScreen->myNum, scrpriv->shadow);
+
+ if (scrpriv->shadow)
+ return KdShadowSet(pScreen,
+ scrpriv->randr,
+ ephyrShadowUpdate, ephyrWindowLinear);
+ else
+ return ephyrSetInternalDamage(pScreen);
}
void
-ephyrPreserve (KdCardInfo *card)
+ephyrPreserve(KdCardInfo * card)
{
}
Bool
-ephyrEnable (ScreenPtr pScreen)
+ephyrEnable(ScreenPtr pScreen)
{
- return TRUE;
+ return TRUE;
}
Bool
-ephyrDPMS (ScreenPtr pScreen, int mode)
+ephyrDPMS(ScreenPtr pScreen, int mode)
{
- return TRUE;
+ return TRUE;
}
void
-ephyrDisable (ScreenPtr pScreen)
+ephyrDisable(ScreenPtr pScreen)
{
}
void
-ephyrRestore (KdCardInfo *card)
+ephyrRestore(KdCardInfo * card)
{
}
void
-ephyrScreenFini (KdScreenInfo *screen)
+ephyrScreenFini(KdScreenInfo * screen)
{
- EphyrScrPriv *scrpriv = screen->driver;
+ EphyrScrPriv *scrpriv = screen->driver;
+
if (scrpriv->shadow) {
- KdShadowFbFree (screen);
+ KdShadowFbFree(screen);
}
free(screen->driver);
screen->driver = NULL;
@@ -767,107 +731,107 @@ void
ephyrUpdateModifierState(unsigned int state)
{
- DeviceIntPtr pDev = inputInfo.keyboard;
- KeyClassPtr keyc = pDev->key;
- int i;
- CARD8 mask;
- int xkb_state;
-
- if (!pDev)
- return;
+ DeviceIntPtr pDev = inputInfo.keyboard;
+ KeyClassPtr keyc = pDev->key;
+ int i;
+ CARD8 mask;
+ int xkb_state;
- xkb_state = XkbStateFieldFromRec(&pDev->key->xkbInfo->state);
- state = state & 0xff;
+ if (!pDev)
+ return;
- if (xkb_state == state)
- return;
-
- for (i = 0, mask = 1; i < 8; i++, mask <<= 1) {
- int key;
+ xkb_state = XkbStateFieldFromRec(&pDev->key->xkbInfo->state);
+ state = state & 0xff;
- /* Modifier is down, but shouldn't be
- */
- if ((xkb_state & mask) && !(state & mask)) {
- int count = keyc->modifierKeyCount[i];
+ if (xkb_state == state)
+ return;
- for (key = 0; key < MAP_LENGTH; key++)
- if (keyc->xkbInfo->desc->map->modmap[key] & mask) {
- if (key_is_down(pDev, key, KEY_PROCESSED))
- KdEnqueueKeyboardEvent (ephyrKbd, key, TRUE);
+ for (i = 0, mask = 1; i < 8; i++, mask <<= 1) {
+ int key;
- if (--count == 0)
- break;
- }
- }
+ /* Modifier is down, but shouldn't be
+ */
+ if ((xkb_state & mask) && !(state & mask)) {
+ int count = keyc->modifierKeyCount[i];
- /* Modifier shoud be down, but isn't
- */
- if (!(xkb_state & mask) && (state & mask))
- for (key = 0; key < MAP_LENGTH; key++)
- if (keyc->xkbInfo->desc->map->modmap[key] & mask) {
- KdEnqueueKeyboardEvent (ephyrKbd, key, FALSE);
- break;
+ for (key = 0; key < MAP_LENGTH; key++)
+ if (keyc->xkbInfo->desc->map->modmap[key] & mask) {
+ if (key_is_down(pDev, key, KEY_PROCESSED))
+ KdEnqueueKeyboardEvent(ephyrKbd, key, TRUE);
+
+ if (--count == 0)
+ break;
+ }
}
- }
+
+ /* Modifier shoud be down, but isn't
+ */
+ if (!(xkb_state & mask) && (state & mask))
+ for (key = 0; key < MAP_LENGTH; key++)
+ if (keyc->xkbInfo->desc->map->modmap[key] & mask) {
+ KdEnqueueKeyboardEvent(ephyrKbd, key, FALSE);
+ break;
+ }
+ }
}
static void
-ephyrBlockSigio (void)
+ephyrBlockSigio(void)
{
#ifdef _MSC_VER
__asm int 3;
#else
sigset_t set;
- sigemptyset (&set);
- sigaddset (&set, SIGIO);
- sigprocmask (SIG_BLOCK, &set, 0);
+ sigemptyset(&set);
+ sigaddset(&set, SIGIO);
+ sigprocmask(SIG_BLOCK, &set, 0);
#endif
}
static void
-ephyrUnblockSigio (void)
+ephyrUnblockSigio(void)
{
#ifdef _MSC_VER
__asm int 3;
#else
sigset_t set;
- sigemptyset (&set);
- sigaddset (&set, SIGIO);
- sigprocmask (SIG_UNBLOCK, &set, 0);
+ sigemptyset(&set);
+ sigaddset(&set, SIGIO);
+ sigprocmask(SIG_UNBLOCK, &set, 0);
#endif
}
static Bool
ephyrCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
{
- return FALSE;
+ return FALSE;
}
static void
-ephyrCrossScreen (ScreenPtr pScreen, Bool entering)
+ephyrCrossScreen(ScreenPtr pScreen, Bool entering)
{
}
-int ephyrCurScreen; /*current event screen*/
+int ephyrCurScreen; /*current event screen */
static void
-ephyrWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+ephyrWarpCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
{
- ephyrBlockSigio ();
+ ephyrBlockSigio();
ephyrCurScreen = pScreen->myNum;
- miPointerWarpCursor (inputInfo.pointer, pScreen, x, y);
- ephyrUnblockSigio ();
+ miPointerWarpCursor(inputInfo.pointer, pScreen, x, y);
+
+ ephyrUnblockSigio();
}
-miPointerScreenFuncRec ephyrPointerScreenFuncs =
-{
- ephyrCursorOffScreen,
- ephyrCrossScreen,
- ephyrWarpCursor,
- NULL,
- NULL
+miPointerScreenFuncRec ephyrPointerScreenFuncs = {
+ ephyrCursorOffScreen,
+ ephyrCrossScreen,
+ ephyrWarpCursor,
+ NULL,
+ NULL
};
#ifdef XF86DRI
@@ -886,198 +850,192 @@ miPointerScreenFuncRec ephyrPointerScreenFuncs =
* expose events and send those events to clients.
*/
static void
-ephyrExposePairedWindow (int a_remote)
+ephyrExposePairedWindow(int a_remote)
{
EphyrWindowPair *pair = NULL;
RegionRec reg;
ScreenPtr screen;
- if (!findWindowPairFromRemote (a_remote, &pair)) {
- EPHYR_LOG ("did not find a pair for this window\n");
- return;
+ if (!findWindowPairFromRemote(a_remote, &pair)) {
+ EPHYR_LOG("did not find a pair for this window\n");
+ return;
}
screen = pair->local->drawable.pScreen;
RegionNull(&reg);
RegionCopy(&reg, &pair->local->clipList);
- screen->WindowExposures (pair->local, &reg, NullRegion);
+ screen->WindowExposures(pair->local, &reg, NullRegion);
RegionUninit(&reg);
}
-#endif /* XF86DRI */
+#endif /* XF86DRI */
void
ephyrPoll(void)
{
- EphyrHostXEvent ev;
+ EphyrHostXEvent ev;
- while (hostx_get_event(&ev))
- {
- switch (ev.type)
- {
+ while (hostx_get_event(&ev)) {
+ switch (ev.type) {
case EPHYR_EV_MOUSE_MOTION:
- if (!ephyrMouse ||
- !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
- EPHYR_LOG ("skipping mouse motion:%d\n", ephyrCurScreen) ;
- continue;
- }
- {
- if (ev.data.mouse_motion.screen >=0
- && (ephyrCurScreen != ev.data.mouse_motion.screen))
- {
- EPHYR_LOG ("warping mouse cursor. "
- "cur_screen%d, motion_screen:%d\n",
- ephyrCurScreen, ev.data.mouse_motion.screen) ;
- if (ev.data.mouse_motion.screen >= 0)
- {
- ephyrWarpCursor
- (inputInfo.pointer, screenInfo.screens[ev.data.mouse_motion.screen],
- ev.data.mouse_motion.x,
- ev.data.mouse_motion.y );
+ if (!ephyrMouse ||
+ !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) {
+ EPHYR_LOG("skipping mouse motion:%d\n", ephyrCurScreen);
+ continue;
+ }
+ {
+ if (ev.data.mouse_motion.screen >= 0
+ && (ephyrCurScreen != ev.data.mouse_motion.screen)) {
+ EPHYR_LOG("warping mouse cursor. "
+ "cur_screen%d, motion_screen:%d\n",
+ ephyrCurScreen, ev.data.mouse_motion.screen);
+ if (ev.data.mouse_motion.screen >= 0) {
+ ephyrWarpCursor
+ (inputInfo.pointer,
+ screenInfo.screens[ev.data.mouse_motion.screen],
+ ev.data.mouse_motion.x, ev.data.mouse_motion.y);
}
- }
- else
- {
- int x=0, y=0;
+ }
+ else {
+ int x = 0, y = 0;
+
#ifdef XF86DRI
- EphyrWindowPair *pair = NULL;
+ EphyrWindowPair *pair = NULL;
#endif
- EPHYR_LOG ("enqueuing mouse motion:%d\n", ephyrCurScreen) ;
- x = ev.data.mouse_motion.x;
- y = ev.data.mouse_motion.y;
- EPHYR_LOG ("initial (x,y):(%d,%d)\n", x, y) ;
+ EPHYR_LOG("enqueuing mouse motion:%d\n", ephyrCurScreen);
+ x = ev.data.mouse_motion.x;
+ y = ev.data.mouse_motion.y;
+ EPHYR_LOG("initial (x,y):(%d,%d)\n", x, y);
#ifdef XF86DRI
- EPHYR_LOG ("is this window peered by a gl drawable ?\n") ;
- if (findWindowPairFromRemote (ev.data.mouse_motion.window,
- &pair))
- {
- EPHYR_LOG ("yes, it is peered\n") ;
+ EPHYR_LOG("is this window peered by a gl drawable ?\n");
+ if (findWindowPairFromRemote(ev.data.mouse_motion.window,
+ &pair)) {
+ EPHYR_LOG("yes, it is peered\n");
x += pair->local->drawable.x;
y += pair->local->drawable.y;
}
- else
- {
- EPHYR_LOG ("no, it is not peered\n") ;
+ else {
+ EPHYR_LOG("no, it is not peered\n");
}
- EPHYR_LOG ("final (x,y):(%d,%d)\n", x, y) ;
+ EPHYR_LOG("final (x,y):(%d,%d)\n", x, y);
#endif
- KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0);
- }
- }
- break;
+ KdEnqueuePointerEvent(ephyrMouse, mouseState, x, y, 0);
+ }
+ }
+ break;
case EPHYR_EV_MOUSE_PRESS:
- if (!ephyrMouse ||
- !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled) {
- EPHYR_LOG ("skipping mouse press:%d\n", ephyrCurScreen) ;
- continue;
- }
- EPHYR_LOG ("enqueuing mouse press:%d\n", ephyrCurScreen) ;
- ephyrUpdateModifierState(ev.key_state);
- mouseState |= ev.data.mouse_down.button_num;
- KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
- break;
-
- case EPHYR_EV_MOUSE_RELEASE:
- if (!ephyrMouse ||
- !((EphyrPointerPrivate *)ephyrMouse->driverPrivate)->enabled)
- continue;
- ephyrUpdateModifierState(ev.key_state);
- mouseState &= ~ev.data.mouse_up.button_num;
- EPHYR_LOG ("enqueuing mouse release:%d\n", ephyrCurScreen) ;
- KdEnqueuePointerEvent(ephyrMouse, mouseState|KD_MOUSE_DELTA, 0, 0, 0);
- break;
-
- case EPHYR_EV_KEY_PRESS:
- if (!ephyrKbd ||
- !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
- continue;
- ephyrUpdateModifierState(ev.key_state);
- KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_down.scancode, FALSE);
- break;
-
- case EPHYR_EV_KEY_RELEASE:
- if (!ephyrKbd ||
- !((EphyrKbdPrivate *)ephyrKbd->driverPrivate)->enabled)
- continue;
- ephyrUpdateModifierState(ev.key_state);
- KdEnqueueKeyboardEvent (ephyrKbd, ev.data.key_up.scancode, TRUE);
- break;
+ if (!ephyrMouse ||
+ !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled) {
+ EPHYR_LOG("skipping mouse press:%d\n", ephyrCurScreen);
+ continue;
+ }
+ EPHYR_LOG("enqueuing mouse press:%d\n", ephyrCurScreen);
+ ephyrUpdateModifierState(ev.key_state);
+ mouseState |= ev.data.mouse_down.button_num;
+ KdEnqueuePointerEvent(ephyrMouse, mouseState | KD_MOUSE_DELTA, 0, 0,
+ 0);
+ break;
+
+ case EPHYR_EV_MOUSE_RELEASE:
+ if (!ephyrMouse ||
+ !((EphyrPointerPrivate *) ephyrMouse->driverPrivate)->enabled)
+ continue;
+ ephyrUpdateModifierState(ev.key_state);
+ mouseState &= ~ev.data.mouse_up.button_num;
+ EPHYR_LOG("enqueuing mouse release:%d\n", ephyrCurScreen);
+ KdEnqueuePointerEvent(ephyrMouse, mouseState | KD_MOUSE_DELTA, 0, 0,
+ 0);
+ break;
+
+ case EPHYR_EV_KEY_PRESS:
+ if (!ephyrKbd ||
+ !((EphyrKbdPrivate *) ephyrKbd->driverPrivate)->enabled)
+ continue;
+ ephyrUpdateModifierState(ev.key_state);
+ KdEnqueueKeyboardEvent(ephyrKbd, ev.data.key_down.scancode, FALSE);
+ break;
+
+ case EPHYR_EV_KEY_RELEASE:
+ if (!ephyrKbd ||
+ !((EphyrKbdPrivate *) ephyrKbd->driverPrivate)->enabled)
+ continue;
+ ephyrUpdateModifierState(ev.key_state);
+ KdEnqueueKeyboardEvent(ephyrKbd, ev.data.key_up.scancode, TRUE);
+ break;
#ifdef XF86DRI
- case EPHYR_EV_EXPOSE:
- /*
- * We only receive expose events when the expose event have
- * be generated for a drawable that is a host X window managed
- * by Xephyr. Host X windows managed by Xephyr exists for instance
- * when Xephyr is asked to create a GL drawable in a DRI environment.
- */
- ephyrExposePairedWindow (ev.data.expose.window);
- break;
-#endif /* XF86DRI */
-
- default:
- break;
- }
+ case EPHYR_EV_EXPOSE:
+ /*
+ * We only receive expose events when the expose event have
+ * be generated for a drawable that is a host X window managed
+ * by Xephyr. Host X windows managed by Xephyr exists for instance
+ * when Xephyr is asked to create a GL drawable in a DRI environment.
+ */
+ ephyrExposePairedWindow(ev.data.expose.window);
+ break;
+#endif /* XF86DRI */
+
+ default:
+ break;
+ }
}
}
void
-ephyrCardFini (KdCardInfo *card)
+ephyrCardFini(KdCardInfo * card)
{
- EphyrPriv *priv = card->driver;
- free(priv);
+ EphyrPriv *priv = card->driver;
+
+ free(priv);
}
void
-ephyrGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
+ephyrGetColors(ScreenPtr pScreen, int n, xColorItem * pdefs)
{
- /* XXX Not sure if this is right */
-
- EPHYR_LOG("mark");
-
- while (n--)
- {
- pdefs->red = 0;
- pdefs->green = 0;
- pdefs->blue = 0;
- pdefs++;
+ /* XXX Not sure if this is right */
+
+ EPHYR_LOG("mark");
+
+ while (n--) {
+ pdefs->red = 0;
+ pdefs->green = 0;
+ pdefs->blue = 0;
+ pdefs++;
}
}
void
-ephyrPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs)
+ephyrPutColors(ScreenPtr pScreen, int n, xColorItem * pdefs)
{
- int min, max, p;
-
- /* XXX Not sure if this is right */
-
- min = 256;
- max = 0;
-
- while (n--)
- {
- p = pdefs->pixel;
- if (p < min)
- min = p;
- if (p > max)
- max = p;
-
- hostx_set_cmap_entry(p,
- pdefs->red >> 8,
- pdefs->green >> 8,
- pdefs->blue >> 8);
- pdefs++;
+ int min, max, p;
+
+ /* XXX Not sure if this is right */
+
+ min = 256;
+ max = 0;
+
+ while (n--) {
+ p = pdefs->pixel;
+ if (p < min)
+ min = p;
+ if (p > max)
+ max = p;
+
+ hostx_set_cmap_entry(p,
+ pdefs->red >> 8,
+ pdefs->green >> 8, pdefs->blue >> 8);
+ pdefs++;
}
}
/* Mouse calls */
static Status
-MouseInit (KdPointerInfo *pi)
+MouseInit(KdPointerInfo * pi)
{
pi->driverPrivate = (EphyrPointerPrivate *)
- calloc(sizeof(EphyrPointerPrivate), 1);
- ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
+ calloc(sizeof(EphyrPointerPrivate), 1);
+ ((EphyrPointerPrivate *) pi->driverPrivate)->enabled = FALSE;
pi->nAxes = 3;
pi->nButtons = 32;
free(pi->name);
@@ -1095,23 +1053,23 @@ MouseInit (KdPointerInfo *pi)
}
static Status
-MouseEnable (KdPointerInfo *pi)
+MouseEnable(KdPointerInfo * pi)
{
- ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = TRUE;
+ ((EphyrPointerPrivate *) pi->driverPrivate)->enabled = TRUE;
return Success;
}
static void
-MouseDisable (KdPointerInfo *pi)
+MouseDisable(KdPointerInfo * pi)
{
- ((EphyrPointerPrivate *)pi->driverPrivate)->enabled = FALSE;
+ ((EphyrPointerPrivate *) pi->driverPrivate)->enabled = FALSE;
return;
}
static void
-MouseFini (KdPointerInfo *pi)
+MouseFini(KdPointerInfo * pi)
{
- ephyrMouse = NULL;
+ ephyrMouse = NULL;
return;
}
@@ -1127,55 +1085,54 @@ KdPointerDriver EphyrMouseDriver = {
/* Keyboard */
static Status
-EphyrKeyboardInit (KdKeyboardInfo *ki)
+EphyrKeyboardInit(KdKeyboardInfo * ki)
{
- ki->driverPrivate = (EphyrKbdPrivate *)
- calloc(sizeof(EphyrKbdPrivate), 1);
- hostx_load_keymap();
- if (!ephyrKeySyms.map) {
- ErrorF("Couldn't load keymap from host\n");
- return BadAlloc;
- }
- ki->minScanCode = ephyrKeySyms.minKeyCode;
- ki->maxScanCode = ephyrKeySyms.maxKeyCode;
- free(ki->name);
- ki->name = strdup("Xephyr virtual keyboard");
- ephyrKbd = ki;
- return Success;
+ ki->driverPrivate = (EphyrKbdPrivate *)
+ calloc(sizeof(EphyrKbdPrivate), 1);
+ hostx_load_keymap();
+ if (!ephyrKeySyms.map) {
+ ErrorF("Couldn't load keymap from host\n");
+ return BadAlloc;
+ }
+ ki->minScanCode = ephyrKeySyms.minKeyCode;
+ ki->maxScanCode = ephyrKeySyms.maxKeyCode;
+ free(ki->name);
+ ki->name = strdup("Xephyr virtual keyboard");
+ ephyrKbd = ki;
+ return Success;
}
static Status
-EphyrKeyboardEnable (KdKeyboardInfo *ki)
+EphyrKeyboardEnable(KdKeyboardInfo * ki)
{
- ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = TRUE;
+ ((EphyrKbdPrivate *) ki->driverPrivate)->enabled = TRUE;
return Success;
}
static void
-EphyrKeyboardDisable (KdKeyboardInfo *ki)
+EphyrKeyboardDisable(KdKeyboardInfo * ki)
{
- ((EphyrKbdPrivate *)ki->driverPrivate)->enabled = FALSE;
+ ((EphyrKbdPrivate *) ki->driverPrivate)->enabled = FALSE;
}
static void
-EphyrKeyboardFini (KdKeyboardInfo *ki)
+EphyrKeyboardFini(KdKeyboardInfo * ki)
{
ephyrKbd = NULL;
return;
}
static void
-EphyrKeyboardLeds (KdKeyboardInfo *ki, int leds)
+EphyrKeyboardLeds(KdKeyboardInfo * ki, int leds)
{
}
static void
-EphyrKeyboardBell (KdKeyboardInfo *ki, int volume, int frequency, int duration)
+EphyrKeyboardBell(KdKeyboardInfo * ki, int volume, int frequency, int duration)
{
}
-
KdKeyboardDriver EphyrKeyboardDriver = {
"ephyr",
EphyrKeyboardInit,
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.h b/xorg-server/hw/kdrive/ephyr/ephyr.h
index 73ebcfa5b..1e9b930c7 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyr.h
@@ -32,7 +32,7 @@
#endif
#include <signal.h>
-#include "os.h" /* for OsSignal() */
+#include "os.h" /* for OsSignal() */
#include "kdrive.h"
#include "hostx.h"
#include "exa.h"
@@ -44,8 +44,8 @@
#include "damage.h"
typedef struct _ephyrPriv {
- CARD8 *base;
- int bytes_per_line;
+ CARD8 *base;
+ int bytes_per_line;
} EphyrPriv;
typedef struct _ephyrFakexaPriv {
@@ -63,9 +63,9 @@ typedef struct _ephyrFakexaPriv {
} EphyrFakexaPriv;
typedef struct _ephyrScrPriv {
- Rotation randr;
- Bool shadow;
- DamagePtr pDamage;
+ Rotation randr;
+ Bool shadow;
+ DamagePtr pDamage;
EphyrFakexaPriv *fakexa;
} EphyrScrPriv;
@@ -76,132 +76,127 @@ extern KdPointerInfo *ephyrMouse;
extern miPointerScreenFuncRec ephyrPointerScreenFuncs;
Bool
-ephyrInitialize (KdCardInfo *card, EphyrPriv *priv);
+ ephyrInitialize(KdCardInfo * card, EphyrPriv * priv);
Bool
-ephyrCardInit (KdCardInfo *card);
+ ephyrCardInit(KdCardInfo * card);
Bool
-ephyrScreenInit (KdScreenInfo *screen);
+ ephyrScreenInit(KdScreenInfo * screen);
Bool
-ephyrScreenInitialize (KdScreenInfo *screen, EphyrScrPriv *scrpriv);
-
+ ephyrScreenInitialize(KdScreenInfo * screen, EphyrScrPriv * scrpriv);
+
Bool
-ephyrInitScreen (ScreenPtr pScreen);
+ ephyrInitScreen(ScreenPtr pScreen);
Bool
-ephyrFinishInitScreen (ScreenPtr pScreen);
+ ephyrFinishInitScreen(ScreenPtr pScreen);
Bool
-ephyrCreateResources (ScreenPtr pScreen);
+ ephyrCreateResources(ScreenPtr pScreen);
void
-ephyrPreserve (KdCardInfo *card);
+ ephyrPreserve(KdCardInfo * card);
Bool
-ephyrEnable (ScreenPtr pScreen);
+ ephyrEnable(ScreenPtr pScreen);
Bool
-ephyrDPMS (ScreenPtr pScreen, int mode);
+ ephyrDPMS(ScreenPtr pScreen, int mode);
void
-ephyrDisable (ScreenPtr pScreen);
+ ephyrDisable(ScreenPtr pScreen);
void
-ephyrRestore (KdCardInfo *card);
+ ephyrRestore(KdCardInfo * card);
void
-ephyrScreenFini (KdScreenInfo *screen);
+ ephyrScreenFini(KdScreenInfo * screen);
void
-ephyrCardFini (KdCardInfo *card);
+ ephyrCardFini(KdCardInfo * card);
void
-ephyrGetColors (ScreenPtr pScreen, int n, xColorItem *pdefs);
+ ephyrGetColors(ScreenPtr pScreen, int n, xColorItem * pdefs);
void
-ephyrPutColors (ScreenPtr pScreen, int n, xColorItem *pdefs);
+ ephyrPutColors(ScreenPtr pScreen, int n, xColorItem * pdefs);
Bool
-ephyrMapFramebuffer (KdScreenInfo *screen);
+ ephyrMapFramebuffer(KdScreenInfo * screen);
-void *
-ephyrWindowLinear (ScreenPtr pScreen,
- CARD32 row,
- CARD32 offset,
- int mode,
- CARD32 *size,
- void *closure);
+void *ephyrWindowLinear(ScreenPtr pScreen,
+ CARD32 row,
+ CARD32 offset, int mode, CARD32 *size, void *closure);
void
-ephyrSetScreenSizes (ScreenPtr pScreen);
+ ephyrSetScreenSizes(ScreenPtr pScreen);
Bool
-ephyrUnmapFramebuffer (KdScreenInfo *screen);
+ ephyrUnmapFramebuffer(KdScreenInfo * screen);
void
-ephyrUnsetInternalDamage (ScreenPtr pScreen);
+ ephyrUnsetInternalDamage(ScreenPtr pScreen);
Bool
-ephyrSetInternalDamage (ScreenPtr pScreen);
+ ephyrSetInternalDamage(ScreenPtr pScreen);
Bool
-ephyrCreateColormap (ColormapPtr pmap);
+ ephyrCreateColormap(ColormapPtr pmap);
void
-ephyrPoll(void);
-
+ ephyrPoll(void);
+
#ifdef RANDR
Bool
-ephyrRandRGetInfo (ScreenPtr pScreen, Rotation *rotations);
+ ephyrRandRGetInfo(ScreenPtr pScreen, Rotation * rotations);
Bool
-ephyrRandRSetConfig (ScreenPtr pScreen,
- Rotation randr,
- int rate,
- RRScreenSizePtr pSize);
+
+ephyrRandRSetConfig(ScreenPtr pScreen,
+ Rotation randr, int rate, RRScreenSizePtr pSize);
Bool
-ephyrRandRInit (ScreenPtr pScreen);
+ ephyrRandRInit(ScreenPtr pScreen);
-void
-ephyrShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf);
+void
+ ephyrShadowUpdate(ScreenPtr pScreen, shadowBufPtr pBuf);
#endif
void
-ephyrUpdateModifierState(unsigned int state);
+ ephyrUpdateModifierState(unsigned int state);
extern KdPointerDriver EphyrMouseDriver;
-extern KdKeyboardDriver EphyrKeyboardDriver;
+extern KdKeyboardDriver EphyrKeyboardDriver;
-extern KdOsFuncs EphyrOsFuncs;
+extern KdOsFuncs EphyrOsFuncs;
extern Bool ephyrCursorInit(ScreenPtr pScreen);
extern void ephyrCursorEnable(ScreenPtr pScreen);
-extern int ephyrBufferHeight(KdScreenInfo *screen);
+extern int ephyrBufferHeight(KdScreenInfo * screen);
extern int ephyrBufferHeight(KdScreenInfo *screen);
/* ephyr_draw.c */
Bool
-ephyrDrawInit(ScreenPtr pScreen);
+ ephyrDrawInit(ScreenPtr pScreen);
void
-ephyrDrawEnable(ScreenPtr pScreen);
+ ephyrDrawEnable(ScreenPtr pScreen);
void
-ephyrDrawDisable(ScreenPtr pScreen);
+ ephyrDrawDisable(ScreenPtr pScreen);
void
-ephyrDrawFini(ScreenPtr pScreen);
+ ephyrDrawFini(ScreenPtr pScreen);
/*ephyvideo.c*/
-Bool ephyrInitVideo(ScreenPtr pScreen) ;
+Bool ephyrInitVideo(ScreenPtr pScreen);
#endif
diff --git a/xorg-server/hw/kdrive/ephyr/ephyr_draw.c b/xorg-server/hw/kdrive/ephyr/ephyr_draw.c
index cf5f55394..5b8a1d504 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyr_draw.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyr_draw.c
@@ -64,7 +64,7 @@ ephyrPreparePipelinedAccess(PixmapPtr pPix, int index)
fakexa->saved_ptrs[index] = pPix->devPrivate.ptr;
if (pPix->devPrivate.ptr != NULL)
- return;
+ return;
pPix->devPrivate.ptr = fakexa->exa->memoryBase + exaGetPixmapOffset(pPix);
}
@@ -93,6 +93,7 @@ static Bool
ephyrPrepareSolid(PixmapPtr pPix, int alu, Pixel pm, Pixel fg)
{
ScreenPtr pScreen = pPix->drawable.pScreen;
+
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
@@ -107,7 +108,8 @@ ephyrPrepareSolid(PixmapPtr pPix, int alu, Pixel pm, Pixel fg)
tmpval[0].val = alu;
tmpval[1].val = pm;
tmpval[2].val = fg;
- ChangeGC(NullClient, fakexa->pGC, GCFunction | GCPlaneMask | GCForeground, tmpval);
+ ChangeGC(NullClient, fakexa->pGC, GCFunction | GCPlaneMask | GCForeground,
+ tmpval);
ValidateGC(&pPix->drawable, fakexa->pGC);
@@ -123,6 +125,7 @@ static void
ephyrSolid(PixmapPtr pPix, int x1, int y1, int x2, int y2)
{
ScreenPtr pScreen = pPix->drawable.pScreen;
+
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
@@ -138,6 +141,7 @@ static void
ephyrDoneSolid(PixmapPtr pPix)
{
ScreenPtr pScreen = pPix->drawable.pScreen;
+
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
@@ -154,9 +158,10 @@ ephyrDoneSolid(PixmapPtr pPix)
*/
static Bool
ephyrPrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu,
- Pixel pm)
+ Pixel pm)
{
ScreenPtr pScreen = pDst->drawable.pScreen;
+
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
@@ -172,7 +177,7 @@ ephyrPrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int dx, int dy, int alu,
tmpval[0].val = alu;
tmpval[1].val = pm;
- ChangeGC (NullClient, fakexa->pGC, GCFunction | GCPlaneMask, tmpval);
+ ChangeGC(NullClient, fakexa->pGC, GCFunction | GCPlaneMask, tmpval);
ValidateGC(&pDst->drawable, fakexa->pGC);
@@ -188,13 +193,14 @@ static void
ephyrCopy(PixmapPtr pDst, int srcX, int srcY, int dstX, int dstY, int w, int h)
{
ScreenPtr pScreen = pDst->drawable.pScreen;
+
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
EphyrFakexaPriv *fakexa = scrpriv->fakexa;
fbCopyArea(&fakexa->pSrc->drawable, &fakexa->pDst->drawable, fakexa->pGC,
- srcX, srcY, w, h, dstX, dstY);
+ srcX, srcY, w, h, dstX, dstY);
}
/**
@@ -204,12 +210,13 @@ static void
ephyrDoneCopy(PixmapPtr pDst)
{
ScreenPtr pScreen = pDst->drawable.pScreen;
+
KdScreenPriv(pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
EphyrScrPriv *scrpriv = screen->driver;
EphyrFakexaPriv *fakexa = scrpriv->fakexa;
- FreeScratchGC (fakexa->pGC);
+ FreeScratchGC(fakexa->pGC);
ephyrFinishPipelinedAccess(fakexa->pSrc, EXA_PREPARE_SRC);
ephyrFinishPipelinedAccess(fakexa->pDst, EXA_PREPARE_DEST);
@@ -222,13 +229,13 @@ ephyrDoneCopy(PixmapPtr pDst)
*/
static Bool
ephyrCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
- PicturePtr pDstPicture)
+ PicturePtr pDstPicture)
{
/* Exercise the component alpha helper, so fail on this case like a normal
* driver
*/
if (pMaskPicture && pMaskPicture->componentAlpha && op == PictOpOver)
- return FALSE;
+ return FALSE;
return TRUE;
}
@@ -238,8 +245,8 @@ ephyrCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
*/
static Bool
ephyrPrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
- PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask,
- PixmapPtr pDst)
+ PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask,
+ PixmapPtr pDst)
{
KdScreenPriv(pDst->drawable.pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
@@ -249,7 +256,7 @@ ephyrPrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
ephyrPreparePipelinedAccess(pDst, EXA_PREPARE_DEST);
ephyrPreparePipelinedAccess(pSrc, EXA_PREPARE_SRC);
if (pMask != NULL)
- ephyrPreparePipelinedAccess(pMask, EXA_PREPARE_MASK);
+ ephyrPreparePipelinedAccess(pMask, EXA_PREPARE_MASK);
fakexa->op = op;
fakexa->pSrcPicture = pSrcPicture;
@@ -269,7 +276,7 @@ ephyrPrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture,
*/
static void
ephyrComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY,
- int dstX, int dstY, int w, int h)
+ int dstX, int dstY, int w, int h)
{
KdScreenPriv(pDst->drawable.pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
@@ -277,8 +284,8 @@ ephyrComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY,
EphyrFakexaPriv *fakexa = scrpriv->fakexa;
fbComposite(fakexa->op, fakexa->pSrcPicture, fakexa->pMaskPicture,
- fakexa->pDstPicture, srcX, srcY, maskX, maskY, dstX, dstY,
- w, h);
+ fakexa->pDstPicture, srcX, srcY, maskX, maskY, dstX, dstY,
+ w, h);
}
static void
@@ -290,7 +297,7 @@ ephyrDoneComposite(PixmapPtr pDst)
EphyrFakexaPriv *fakexa = scrpriv->fakexa;
if (fakexa->pMask != NULL)
- ephyrFinishPipelinedAccess(fakexa->pMask, EXA_PREPARE_MASK);
+ ephyrFinishPipelinedAccess(fakexa->pMask, EXA_PREPARE_MASK);
ephyrFinishPipelinedAccess(fakexa->pSrc, EXA_PREPARE_SRC);
ephyrFinishPipelinedAccess(fakexa->pDst, EXA_PREPARE_DEST);
}
@@ -300,7 +307,7 @@ ephyrDoneComposite(PixmapPtr pDst)
*/
static Bool
ephyrDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst,
- int dst_pitch)
+ int dst_pitch)
{
KdScreenPriv(pSrc->drawable.pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
@@ -310,7 +317,7 @@ ephyrDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst,
int src_pitch, cpp;
if (pSrc->drawable.bitsPerPixel < 8)
- return FALSE;
+ return FALSE;
ephyrPreparePipelinedAccess(pSrc, EXA_PREPARE_SRC);
@@ -320,9 +327,9 @@ ephyrDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst,
src += y * src_pitch + x * cpp;
for (; h > 0; h--) {
- memcpy(dst, src, w * cpp);
- dst += dst_pitch;
- src += src_pitch;
+ memcpy(dst, src, w * cpp);
+ dst += dst_pitch;
+ src += src_pitch;
}
exaMarkSync(pSrc->drawable.pScreen);
@@ -337,7 +344,7 @@ ephyrDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst,
*/
static Bool
ephyrUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src,
- int src_pitch)
+ int src_pitch)
{
KdScreenPriv(pDst->drawable.pScreen);
KdScreenInfo *screen = pScreenPriv->screen;
@@ -347,7 +354,7 @@ ephyrUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src,
int dst_pitch, cpp;
if (pDst->drawable.bitsPerPixel < 8)
- return FALSE;
+ return FALSE;
ephyrPreparePipelinedAccess(pDst, EXA_PREPARE_DEST);
@@ -357,9 +364,9 @@ ephyrUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src,
dst += y * dst_pitch + x * cpp;
for (; h > 0; h--) {
- memcpy(dst, src, w * cpp);
- dst += dst_pitch;
- src += src_pitch;
+ memcpy(dst, src, w * cpp);
+ dst += dst_pitch;
+ src += src_pitch;
}
exaMarkSync(pDst->drawable.pScreen);
@@ -433,12 +440,12 @@ ephyrDrawInit(ScreenPtr pScreen)
fakexa = calloc(1, sizeof(*fakexa));
if (fakexa == NULL)
- return FALSE;
+ return FALSE;
fakexa->exa = exaDriverAlloc();
if (fakexa->exa == NULL) {
- free(fakexa);
- return FALSE;
+ free(fakexa);
+ return FALSE;
}
fakexa->exa->memoryBase = (CARD8 *) (priv->base);
@@ -482,12 +489,13 @@ ephyrDrawInit(ScreenPtr pScreen)
success = exaDriverInit(pScreen, fakexa->exa);
if (success) {
- ErrorF("Initialized fake EXA acceleration\n");
- scrpriv->fakexa = fakexa;
- } else {
- ErrorF("Failed to initialize EXA\n");
- free(fakexa->exa);
- free(fakexa);
+ ErrorF("Initialized fake EXA acceleration\n");
+ scrpriv->fakexa = fakexa;
+ }
+ else {
+ ErrorF("Failed to initialize EXA\n");
+ free(fakexa->exa);
+ free(fakexa);
}
return success;
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdri.c b/xorg-server/hw/kdrive/ephyr/ephyrdri.c
index 932e46886..50554364c 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrdri.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrdri.c
@@ -43,244 +43,228 @@
#ifndef TRUE
#define TRUE 1
#endif /*TRUE*/
-
#ifndef FALSE
#define FALSE 0
#endif /*FALSE*/
-
-Bool
-ephyrDRIQueryDirectRenderingCapable (int a_screen, Bool *a_is_capable)
+ Bool
+ephyrDRIQueryDirectRenderingCapable(int a_screen, Bool *a_is_capable)
{
- Display *dpy=hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
- EPHYR_RETURN_VAL_IF_FAIL (a_is_capable, FALSE) ;
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRIQueryDirectRenderingCapable (dpy, DefaultScreen (dpy),
- a_is_capable) ;
- EPHYR_LOG ("leave. is_capable:%d, is_ok=%d\n", *a_is_capable, is_ok) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_is_capable, FALSE);
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRIQueryDirectRenderingCapable(dpy, DefaultScreen(dpy),
+ a_is_capable);
+ EPHYR_LOG("leave. is_capable:%d, is_ok=%d\n", *a_is_capable, is_ok);
- return is_ok ;
+ return is_ok;
}
Bool
-ephyrDRIOpenConnection (int a_screen,
- drm_handle_t *a_sarea,
- char **a_bus_id_string)
+ephyrDRIOpenConnection(int a_screen,
+ drm_handle_t * a_sarea, char **a_bus_id_string)
{
- Display *dpy = hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
- EPHYR_RETURN_VAL_IF_FAIL (a_bus_id_string, FALSE) ;
- EPHYR_LOG ("enter. screen:%d\n", a_screen) ;
- is_ok = XF86DRIOpenConnection (dpy, DefaultScreen (dpy),
- a_sarea,
- a_bus_id_string) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_bus_id_string, FALSE);
+ EPHYR_LOG("enter. screen:%d\n", a_screen);
+ is_ok = XF86DRIOpenConnection(dpy, DefaultScreen(dpy),
+ a_sarea, a_bus_id_string);
if (*a_bus_id_string) {
- EPHYR_LOG ("leave. bus_id_string:%s, is_ok:%d\n",
- *a_bus_id_string, is_ok) ;
- } else {
- EPHYR_LOG ("leave. bus_id_string:null, is_ok:%d\n",
- is_ok) ;
+ EPHYR_LOG("leave. bus_id_string:%s, is_ok:%d\n",
+ *a_bus_id_string, is_ok);
+ }
+ else {
+ EPHYR_LOG("leave. bus_id_string:null, is_ok:%d\n", is_ok);
}
- return is_ok ;
+ return is_ok;
}
Bool
-ephyrDRIAuthConnection (int a_screen, drm_magic_t a_magic)
+ephyrDRIAuthConnection(int a_screen, drm_magic_t a_magic)
{
- Display *dpy = hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRIAuthConnection (dpy, DefaultScreen (dpy), a_magic) ;
- EPHYR_LOG ("leave. is_ok:%d\n", is_ok) ;
- return is_ok ;
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRIAuthConnection(dpy, DefaultScreen(dpy), a_magic);
+ EPHYR_LOG("leave. is_ok:%d\n", is_ok);
+ return is_ok;
}
Bool
-ephyrDRICloseConnection (int a_screen)
+ephyrDRICloseConnection(int a_screen)
{
- Display *dpy = hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRICloseConnection (dpy, DefaultScreen (dpy)) ;
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRICloseConnection(dpy, DefaultScreen(dpy));
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrDRIGetClientDriverName (int a_screen,
- int *a_ddx_driver_major_version,
- int *a_ddx_driver_minor_version,
- int *a_ddx_driver_patch_version,
- char ** a_client_driver_name)
+ephyrDRIGetClientDriverName(int a_screen,
+ int *a_ddx_driver_major_version,
+ int *a_ddx_driver_minor_version,
+ int *a_ddx_driver_patch_version,
+ char **a_client_driver_name)
{
- Display *dpy = hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
- EPHYR_RETURN_VAL_IF_FAIL (a_ddx_driver_major_version
- && a_ddx_driver_minor_version
- && a_ddx_driver_patch_version
- && a_client_driver_name,
- FALSE);
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRIGetClientDriverName (dpy, DefaultScreen (dpy),
- a_ddx_driver_major_version,
- a_ddx_driver_minor_version,
- a_ddx_driver_patch_version,
- a_client_driver_name) ;
- EPHYR_LOG ("major:%d, minor:%d, patch:%d, name:%s\n",
- *a_ddx_driver_major_version,
- *a_ddx_driver_minor_version,
- *a_ddx_driver_patch_version,
- *a_client_driver_name) ;
- EPHYR_LOG ("leave:%d\n", is_ok) ;
- return is_ok ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_ddx_driver_major_version
+ && a_ddx_driver_minor_version
+ && a_ddx_driver_patch_version
+ && a_client_driver_name, FALSE);
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRIGetClientDriverName(dpy, DefaultScreen(dpy),
+ a_ddx_driver_major_version,
+ a_ddx_driver_minor_version,
+ a_ddx_driver_patch_version,
+ a_client_driver_name);
+ EPHYR_LOG("major:%d, minor:%d, patch:%d, name:%s\n",
+ *a_ddx_driver_major_version,
+ *a_ddx_driver_minor_version,
+ *a_ddx_driver_patch_version, *a_client_driver_name);
+ EPHYR_LOG("leave:%d\n", is_ok);
+ return is_ok;
}
Bool
-ephyrDRICreateContext (int a_screen,
- int a_visual_id,
- XID *a_returned_ctxt_id,
- drm_context_t *a_hw_ctxt)
+ephyrDRICreateContext(int a_screen,
+ int a_visual_id,
+ XID *a_returned_ctxt_id, drm_context_t * a_hw_ctxt)
{
- Display *dpy = hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
Visual v;
- EPHYR_LOG ("enter. screen:%d, visual:%d\n", a_screen, a_visual_id) ;
- memset (&v, 0, sizeof (v)) ;
- v.visualid = a_visual_id ;
- is_ok = XF86DRICreateContext (dpy,
- DefaultScreen (dpy),
- &v,
- a_returned_ctxt_id,
- a_hw_ctxt) ;
- EPHYR_LOG ("leave:%d\n", is_ok) ;
- return is_ok ;
+ EPHYR_LOG("enter. screen:%d, visual:%d\n", a_screen, a_visual_id);
+ memset(&v, 0, sizeof(v));
+ v.visualid = a_visual_id;
+ is_ok = XF86DRICreateContext(dpy,
+ DefaultScreen(dpy),
+ &v, a_returned_ctxt_id, a_hw_ctxt);
+ EPHYR_LOG("leave:%d\n", is_ok);
+ return is_ok;
}
Bool
-ephyrDRIDestroyContext (int a_screen,
- int a_context_id)
+ephyrDRIDestroyContext(int a_screen, int a_context_id)
{
- Display *dpy = hostx_get_display () ;
- Bool is_ok=FALSE ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = FALSE;
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRIDestroyContext (dpy, DefaultScreen (dpy), a_context_id) ;
- EPHYR_LOG ("leave:%d\n", is_ok) ;
- return is_ok ;
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRIDestroyContext(dpy, DefaultScreen(dpy), a_context_id);
+ EPHYR_LOG("leave:%d\n", is_ok);
+ return is_ok;
}
Bool
-ephyrDRICreateDrawable (int a_screen,
- int a_drawable,
- drm_drawable_t *a_hw_drawable)
+ephyrDRICreateDrawable(int a_screen,
+ int a_drawable, drm_drawable_t * a_hw_drawable)
{
- Bool is_ok=FALSE;
- Display *dpy=hostx_get_display () ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRICreateDrawable (dpy, DefaultScreen (dpy),
- a_drawable, a_hw_drawable) ;
- EPHYR_LOG ("leave. is_ok:%d\n", is_ok) ;
- return is_ok ;
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRICreateDrawable(dpy, DefaultScreen(dpy),
+ a_drawable, a_hw_drawable);
+ EPHYR_LOG("leave. is_ok:%d\n", is_ok);
+ return is_ok;
}
Bool
-ephyrDRIDestroyDrawable (int a_screen, int a_drawable)
+ephyrDRIDestroyDrawable(int a_screen, int a_drawable)
{
- EPHYR_LOG ("enter\n") ;
- EPHYR_LOG_ERROR ("not implemented yet\n") ;
- EPHYR_LOG ("leave\n") ;
- return FALSE ;
+ EPHYR_LOG("enter\n");
+ EPHYR_LOG_ERROR("not implemented yet\n");
+ EPHYR_LOG("leave\n");
+ return FALSE;
}
Bool
-ephyrDRIGetDrawableInfo (int a_screen,
- int a_drawable,
- unsigned int *a_index,
- unsigned int *a_stamp,
- int *a_x,
- int *a_y,
- int *a_w,
- int *a_h,
- int *a_num_clip_rects,
- drm_clip_rect_t **a_clip_rects,
- int *a_back_x,
- int *a_back_y,
- int *a_num_back_clip_rects,
- drm_clip_rect_t **a_back_clip_rects)
+ephyrDRIGetDrawableInfo(int a_screen,
+ int a_drawable,
+ unsigned int *a_index,
+ unsigned int *a_stamp,
+ int *a_x,
+ int *a_y,
+ int *a_w,
+ int *a_h,
+ int *a_num_clip_rects,
+ drm_clip_rect_t ** a_clip_rects,
+ int *a_back_x,
+ int *a_back_y,
+ int *a_num_back_clip_rects,
+ drm_clip_rect_t ** a_back_clip_rects)
{
- Bool is_ok=FALSE;
- Display *dpy=hostx_get_display () ;
- EphyrHostWindowAttributes attrs ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ EphyrHostWindowAttributes attrs;
- EPHYR_RETURN_VAL_IF_FAIL (a_x && a_y && a_w && a_h
- && a_num_clip_rects,
- FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_x && a_y && a_w && a_h
+ && a_num_clip_rects, FALSE);
- EPHYR_LOG ("enter\n") ;
- memset (&attrs, 0, sizeof (attrs)) ;
- if (!hostx_get_window_attributes (a_drawable, &attrs)) {
- EPHYR_LOG_ERROR ("failed to query host window attributes\n") ;
+ EPHYR_LOG("enter\n");
+ memset(&attrs, 0, sizeof(attrs));
+ if (!hostx_get_window_attributes(a_drawable, &attrs)) {
+ EPHYR_LOG_ERROR("failed to query host window attributes\n");
goto out;
}
- if (!XF86DRIGetDrawableInfo (dpy, DefaultScreen (dpy), a_drawable,
- a_index, a_stamp,
- a_x, a_y,
- a_w, a_h,
- a_num_clip_rects, a_clip_rects,
- a_back_x, a_back_y,
- a_num_back_clip_rects,
- a_back_clip_rects)) {
- EPHYR_LOG_ERROR ("XF86DRIGetDrawableInfo ()\n") ;
- goto out ;
+ if (!XF86DRIGetDrawableInfo(dpy, DefaultScreen(dpy), a_drawable,
+ a_index, a_stamp,
+ a_x, a_y,
+ a_w, a_h,
+ a_num_clip_rects, a_clip_rects,
+ a_back_x, a_back_y,
+ a_num_back_clip_rects, a_back_clip_rects)) {
+ EPHYR_LOG_ERROR("XF86DRIGetDrawableInfo ()\n");
+ goto out;
}
- EPHYR_LOG ("host x,y,w,h: (%d,%d,%d,%d)\n", *a_x, *a_y, *a_w, *a_h) ;
+ EPHYR_LOG("host x,y,w,h: (%d,%d,%d,%d)\n", *a_x, *a_y, *a_w, *a_h);
if (*a_num_clip_rects) {
- free (*a_back_clip_rects) ;
- *a_back_clip_rects = calloc (*a_num_clip_rects,
- sizeof (drm_clip_rect_t)) ;
- memmove (*a_back_clip_rects,
- *a_clip_rects,
- *a_num_clip_rects * sizeof (drm_clip_rect_t)) ;
+ free(*a_back_clip_rects);
+ *a_back_clip_rects = calloc(*a_num_clip_rects, sizeof(drm_clip_rect_t));
+ memmove(*a_back_clip_rects,
+ *a_clip_rects, *a_num_clip_rects * sizeof(drm_clip_rect_t));
*a_num_back_clip_rects = *a_num_clip_rects;
}
- EPHYR_LOG ("num back clip rects:%d, num clip rects:%d\n",
- *a_num_clip_rects, *a_num_back_clip_rects) ;
- *a_back_x = *a_x ;
- *a_back_y = *a_y ;
+ EPHYR_LOG("num back clip rects:%d, num clip rects:%d\n",
+ *a_num_clip_rects, *a_num_back_clip_rects);
+ *a_back_x = *a_x;
+ *a_back_y = *a_y;
*a_w = attrs.width;
*a_h = attrs.height;
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave. index:%d, stamp:%d, x,y:(%d,%d), w,y:(%d,%d)\n",
- *a_index, *a_stamp, *a_x, *a_y, *a_w, *a_h) ;
- return is_ok ;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave. index:%d, stamp:%d, x,y:(%d,%d), w,y:(%d,%d)\n",
+ *a_index, *a_stamp, *a_x, *a_y, *a_w, *a_h);
+ return is_ok;
}
Bool
-ephyrDRIGetDeviceInfo (int a_screen,
- drm_handle_t *a_frame_buffer,
- int *a_fb_origin,
- int *a_fb_size,
- int *a_fb_stride,
- int *a_dev_private_size,
- void **a_dev_private)
+ephyrDRIGetDeviceInfo(int a_screen,
+ drm_handle_t * a_frame_buffer,
+ int *a_fb_origin,
+ int *a_fb_size,
+ int *a_fb_stride,
+ int *a_dev_private_size, void **a_dev_private)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
- EPHYR_LOG ("enter\n") ;
- is_ok = XF86DRIGetDeviceInfo (dpy, DefaultScreen (dpy), a_frame_buffer,
- a_fb_origin, a_fb_size, a_fb_stride,
- a_dev_private_size, a_dev_private) ;
- EPHYR_LOG ("leave:%d\n", is_ok) ;
- return is_ok ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
+ EPHYR_LOG("enter\n");
+ is_ok = XF86DRIGetDeviceInfo(dpy, DefaultScreen(dpy), a_frame_buffer,
+ a_fb_origin, a_fb_size, a_fb_stride,
+ a_dev_private_size, a_dev_private);
+ EPHYR_LOG("leave:%d\n", is_ok);
+ return is_ok;
}
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdri.h b/xorg-server/hw/kdrive/ephyr/ephyrdri.h
index 28ae8eae0..d28910f29 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrdri.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyrdri.h
@@ -31,45 +31,40 @@
#include <xf86drm.h>
-Bool ephyrDRIQueryDirectRenderingCapable (int a_screen, Bool *a_is_capable) ;
-Bool ephyrDRIOpenConnection (int screen, drm_handle_t *a_sarea, char **a_bus_id_string) ;
-Bool ephyrDRIAuthConnection (int a_screen, drm_magic_t a_magic) ;
-Bool ephyrDRICloseConnection (int a_screen) ;
-Bool ephyrDRIGetClientDriverName (int a_screen,
- int *a_ddx_driver_major_version,
- int *a_ddx_driver_minor_version,
- int *a_ddx_driver_patch_version,
- char ** a_client_driver_name) ;
-Bool ephyrDRICreateContext (int a_screen,
- int a_visual_id,
- XID *a_returned_ctx_id,
- drm_context_t *a_hw_ctx) ;
-Bool ephyrDRIDestroyContext (int a_screen,
- int a_context_id) ;
-Bool ephyrDRICreateDrawable (int a_screen,
- int a_drawable,
- drm_drawable_t *a_hw_drawable) ;
-Bool ephyrDRIDestroyDrawable (int a_screen, int a_drawable) ;
-Bool ephyrDRIGetDrawableInfo (int a_screen,
- int /*Drawable*/a_drawable,
- unsigned int *a_index,
- unsigned int *a_stamp,
- int *a_x,
- int *a_y,
- int *a_w,
- int *a_h,
- int *a_num_clip_rects,
- drm_clip_rect_t **a_clip_rects,
- int *a_back_x,
- int *a_back_y,
- int *num_back_clip_rects,
- drm_clip_rect_t **a_back_clip_rects) ;
-Bool ephyrDRIGetDeviceInfo (int a_screen,
- drm_handle_t *a_frame_buffer,
- int *a_fb_origin,
- int *a_fb_size,
- int *a_fb_stride,
- int *a_dev_private_size,
- void **a_dev_private) ;
+Bool ephyrDRIQueryDirectRenderingCapable(int a_screen, Bool *a_is_capable);
+Bool ephyrDRIOpenConnection(int screen, drm_handle_t * a_sarea,
+ char **a_bus_id_string);
+Bool ephyrDRIAuthConnection(int a_screen, drm_magic_t a_magic);
+Bool ephyrDRICloseConnection(int a_screen);
+Bool ephyrDRIGetClientDriverName(int a_screen,
+ int *a_ddx_driver_major_version,
+ int *a_ddx_driver_minor_version,
+ int *a_ddx_driver_patch_version,
+ char **a_client_driver_name);
+Bool ephyrDRICreateContext(int a_screen,
+ int a_visual_id,
+ XID *a_returned_ctx_id, drm_context_t * a_hw_ctx);
+Bool ephyrDRIDestroyContext(int a_screen, int a_context_id);
+Bool ephyrDRICreateDrawable(int a_screen,
+ int a_drawable, drm_drawable_t * a_hw_drawable);
+Bool ephyrDRIDestroyDrawable(int a_screen, int a_drawable);
+Bool ephyrDRIGetDrawableInfo(int a_screen, int /*Drawable */ a_drawable,
+ unsigned int *a_index,
+ unsigned int *a_stamp,
+ int *a_x,
+ int *a_y,
+ int *a_w,
+ int *a_h,
+ int *a_num_clip_rects,
+ drm_clip_rect_t ** a_clip_rects,
+ int *a_back_x,
+ int *a_back_y,
+ int *num_back_clip_rects,
+ drm_clip_rect_t ** a_back_clip_rects);
+Bool ephyrDRIGetDeviceInfo(int a_screen,
+ drm_handle_t * a_frame_buffer,
+ int *a_fb_origin,
+ int *a_fb_size,
+ int *a_fb_stride,
+ int *a_dev_private_size, void **a_dev_private);
#endif /*__EPHYRDRI_H__*/
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c
index 0741a7294..28486f516 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c
@@ -59,43 +59,40 @@
typedef struct {
int foo;
} EphyrDRIWindowPrivRec;
-typedef EphyrDRIWindowPrivRec* EphyrDRIWindowPrivPtr;
+typedef EphyrDRIWindowPrivRec *EphyrDRIWindowPrivPtr;
typedef struct {
- CreateWindowProcPtr CreateWindow ;
- DestroyWindowProcPtr DestroyWindow ;
- MoveWindowProcPtr MoveWindow ;
- PositionWindowProcPtr PositionWindow ;
- ClipNotifyProcPtr ClipNotify ;
+ CreateWindowProcPtr CreateWindow;
+ DestroyWindowProcPtr DestroyWindow;
+ MoveWindowProcPtr MoveWindow;
+ PositionWindowProcPtr PositionWindow;
+ ClipNotifyProcPtr ClipNotify;
} EphyrDRIScreenPrivRec;
-typedef EphyrDRIScreenPrivRec* EphyrDRIScreenPrivPtr;
+typedef EphyrDRIScreenPrivRec *EphyrDRIScreenPrivPtr;
static int DRIErrorBase;
+static Bool ephyrDRIScreenInit(ScreenPtr a_screen);
+static Bool ephyrDRICreateWindow(WindowPtr a_win);
+static Bool ephyrDRIDestroyWindow(WindowPtr a_win);
+static void ephyrDRIMoveWindow(WindowPtr a_win,
+ int a_x, int a_y,
+ WindowPtr a_siblings, VTKind a_kind);
+static Bool ephyrDRIPositionWindow(WindowPtr a_win, int x, int y);
+static void ephyrDRIClipNotify(WindowPtr a_win, int a_x, int a_y);
-
-static Bool ephyrDRIScreenInit (ScreenPtr a_screen) ;
-static Bool ephyrDRICreateWindow (WindowPtr a_win) ;
-static Bool ephyrDRIDestroyWindow (WindowPtr a_win) ;
-static void ephyrDRIMoveWindow (WindowPtr a_win,
- int a_x, int a_y,
- WindowPtr a_siblings,
- VTKind a_kind);
-static Bool ephyrDRIPositionWindow (WindowPtr a_win,
- int x, int y) ;
-static void ephyrDRIClipNotify (WindowPtr a_win,
- int a_x, int a_y) ;
-
-static Bool EphyrMirrorHostVisuals (ScreenPtr a_screen) ;
-static Bool destroyHostPeerWindow (const WindowPtr a_win) ;
-static Bool findWindowPairFromLocal (WindowPtr a_local,
- EphyrWindowPair **a_pair);
+static Bool EphyrMirrorHostVisuals(ScreenPtr a_screen);
+static Bool destroyHostPeerWindow(const WindowPtr a_win);
+static Bool findWindowPairFromLocal(WindowPtr a_local,
+ EphyrWindowPair ** a_pair);
static unsigned char DRIReqCode = 0;
static DevPrivateKeyRec ephyrDRIWindowKeyRec;
+
#define ephyrDRIWindowKey (&ephyrDRIWindowKeyRec)
static DevPrivateKeyRec ephyrDRIScreenKeyRec;
+
#define ephyrDRIScreenKey (&ephyrDRIScreenKeyRec)
#define GET_EPHYR_DRI_WINDOW_PRIV(win) ((EphyrDRIWindowPrivPtr) \
@@ -104,251 +101,239 @@ static DevPrivateKeyRec ephyrDRIScreenKeyRec;
dixLookupPrivate(&(screen)->devPrivates, ephyrDRIScreenKey))
static Bool
-ephyrDRIScreenInit (ScreenPtr a_screen)
+ephyrDRIScreenInit(ScreenPtr a_screen)
{
- Bool is_ok=FALSE ;
- EphyrDRIScreenPrivPtr screen_priv=NULL ;
+ Bool is_ok = FALSE;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
- EPHYR_RETURN_VAL_IF_FAIL (a_screen, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_screen, FALSE);
- screen_priv=GET_EPHYR_DRI_SCREEN_PRIV (a_screen) ;
- EPHYR_RETURN_VAL_IF_FAIL (screen_priv, FALSE) ;
+ screen_priv = GET_EPHYR_DRI_SCREEN_PRIV(a_screen);
+ EPHYR_RETURN_VAL_IF_FAIL(screen_priv, FALSE);
- screen_priv->CreateWindow = a_screen->CreateWindow ;
- screen_priv->DestroyWindow = a_screen->DestroyWindow ;
- screen_priv->MoveWindow = a_screen->MoveWindow ;
- screen_priv->PositionWindow = a_screen->PositionWindow ;
- screen_priv->ClipNotify = a_screen->ClipNotify ;
+ screen_priv->CreateWindow = a_screen->CreateWindow;
+ screen_priv->DestroyWindow = a_screen->DestroyWindow;
+ screen_priv->MoveWindow = a_screen->MoveWindow;
+ screen_priv->PositionWindow = a_screen->PositionWindow;
+ screen_priv->ClipNotify = a_screen->ClipNotify;
- a_screen->CreateWindow = ephyrDRICreateWindow ;
- a_screen->DestroyWindow = ephyrDRIDestroyWindow ;
- a_screen->MoveWindow = ephyrDRIMoveWindow ;
- a_screen->PositionWindow = ephyrDRIPositionWindow ;
- a_screen->ClipNotify = ephyrDRIClipNotify ;
+ a_screen->CreateWindow = ephyrDRICreateWindow;
+ a_screen->DestroyWindow = ephyrDRIDestroyWindow;
+ a_screen->MoveWindow = ephyrDRIMoveWindow;
+ a_screen->PositionWindow = ephyrDRIPositionWindow;
+ a_screen->ClipNotify = ephyrDRIClipNotify;
- is_ok = TRUE ;
+ is_ok = TRUE;
- return is_ok ;
+ return is_ok;
}
static Bool
-ephyrDRICreateWindow (WindowPtr a_win)
+ephyrDRICreateWindow(WindowPtr a_win)
{
- Bool is_ok=FALSE ;
- ScreenPtr screen=NULL ;
- EphyrDRIScreenPrivPtr screen_priv =NULL;
+ Bool is_ok = FALSE;
+ ScreenPtr screen = NULL;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
- EPHYR_RETURN_VAL_IF_FAIL (a_win, FALSE) ;
- screen = a_win->drawable.pScreen ;
- EPHYR_RETURN_VAL_IF_FAIL (screen, FALSE) ;
- screen_priv = GET_EPHYR_DRI_SCREEN_PRIV (screen) ;
- EPHYR_RETURN_VAL_IF_FAIL (screen_priv
- && screen_priv->CreateWindow,
- FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_win, FALSE);
+ screen = a_win->drawable.pScreen;
+ EPHYR_RETURN_VAL_IF_FAIL(screen, FALSE);
+ screen_priv = GET_EPHYR_DRI_SCREEN_PRIV(screen);
+ EPHYR_RETURN_VAL_IF_FAIL(screen_priv && screen_priv->CreateWindow, FALSE);
- EPHYR_LOG ("enter. win:%p\n", a_win) ;
+ EPHYR_LOG("enter. win:%p\n", a_win);
- screen->CreateWindow = screen_priv->CreateWindow ;
- is_ok = (*screen->CreateWindow) (a_win) ;
- screen->CreateWindow = ephyrDRICreateWindow ;
+ screen->CreateWindow = screen_priv->CreateWindow;
+ is_ok = (*screen->CreateWindow) (a_win);
+ screen->CreateWindow = ephyrDRICreateWindow;
if (is_ok) {
- dixSetPrivate(&a_win->devPrivates, ephyrDRIWindowKey, NULL);
+ dixSetPrivate(&a_win->devPrivates, ephyrDRIWindowKey, NULL);
}
- return is_ok ;
+ return is_ok;
}
static Bool
-ephyrDRIDestroyWindow (WindowPtr a_win)
+ephyrDRIDestroyWindow(WindowPtr a_win)
{
- Bool is_ok=FALSE ;
- ScreenPtr screen=NULL ;
- EphyrDRIScreenPrivPtr screen_priv =NULL;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_win, FALSE) ;
- screen = a_win->drawable.pScreen ;
- EPHYR_RETURN_VAL_IF_FAIL (screen, FALSE) ;
- screen_priv = GET_EPHYR_DRI_SCREEN_PRIV (screen) ;
- EPHYR_RETURN_VAL_IF_FAIL (screen_priv
- && screen_priv->DestroyWindow,
- FALSE) ;
-
- screen->DestroyWindow = screen_priv->DestroyWindow ;
+ Bool is_ok = FALSE;
+ ScreenPtr screen = NULL;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_win, FALSE);
+ screen = a_win->drawable.pScreen;
+ EPHYR_RETURN_VAL_IF_FAIL(screen, FALSE);
+ screen_priv = GET_EPHYR_DRI_SCREEN_PRIV(screen);
+ EPHYR_RETURN_VAL_IF_FAIL(screen_priv && screen_priv->DestroyWindow, FALSE);
+
+ screen->DestroyWindow = screen_priv->DestroyWindow;
if (screen->DestroyWindow) {
- is_ok = (*screen->DestroyWindow) (a_win) ;
+ is_ok = (*screen->DestroyWindow) (a_win);
}
- screen->DestroyWindow = ephyrDRIDestroyWindow ;
+ screen->DestroyWindow = ephyrDRIDestroyWindow;
if (is_ok) {
- EphyrDRIWindowPrivPtr win_priv=GET_EPHYR_DRI_WINDOW_PRIV (a_win) ;
+ EphyrDRIWindowPrivPtr win_priv = GET_EPHYR_DRI_WINDOW_PRIV(a_win);
+
if (win_priv) {
- destroyHostPeerWindow (a_win) ;
- free(win_priv) ;
- dixSetPrivate(&a_win->devPrivates, ephyrDRIWindowKey, NULL);
- EPHYR_LOG ("destroyed the remote peer window\n") ;
+ destroyHostPeerWindow(a_win);
+ free(win_priv);
+ dixSetPrivate(&a_win->devPrivates, ephyrDRIWindowKey, NULL);
+ EPHYR_LOG("destroyed the remote peer window\n");
}
}
- return is_ok ;
+ return is_ok;
}
static void
-ephyrDRIMoveWindow (WindowPtr a_win,
- int a_x, int a_y,
- WindowPtr a_siblings,
- VTKind a_kind)
+ephyrDRIMoveWindow(WindowPtr a_win,
+ int a_x, int a_y, WindowPtr a_siblings, VTKind a_kind)
{
- Bool is_ok=FALSE ;
- ScreenPtr screen=NULL ;
- EphyrDRIScreenPrivPtr screen_priv =NULL;
- EphyrDRIWindowPrivPtr win_priv=NULL ;
- EphyrWindowPair *pair=NULL ;
+ Bool is_ok = FALSE;
+ ScreenPtr screen = NULL;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
+ EphyrDRIWindowPrivPtr win_priv = NULL;
+ EphyrWindowPair *pair = NULL;
EphyrBox geo;
- int x=0,y=0;/*coords relative to parent window*/
+ int x = 0, y = 0; /*coords relative to parent window */
- EPHYR_RETURN_IF_FAIL (a_win) ;
+ EPHYR_RETURN_IF_FAIL(a_win);
- EPHYR_LOG ("enter\n") ;
- screen = a_win->drawable.pScreen ;
- EPHYR_RETURN_IF_FAIL (screen) ;
- screen_priv = GET_EPHYR_DRI_SCREEN_PRIV (screen) ;
- EPHYR_RETURN_IF_FAIL (screen_priv
- && screen_priv->MoveWindow) ;
+ EPHYR_LOG("enter\n");
+ screen = a_win->drawable.pScreen;
+ EPHYR_RETURN_IF_FAIL(screen);
+ screen_priv = GET_EPHYR_DRI_SCREEN_PRIV(screen);
+ EPHYR_RETURN_IF_FAIL(screen_priv && screen_priv->MoveWindow);
- screen->MoveWindow = screen_priv->MoveWindow ;
+ screen->MoveWindow = screen_priv->MoveWindow;
if (screen->MoveWindow) {
- (*screen->MoveWindow) (a_win, a_x, a_y, a_siblings, a_kind) ;
+ (*screen->MoveWindow) (a_win, a_x, a_y, a_siblings, a_kind);
}
- screen->MoveWindow = ephyrDRIMoveWindow ;
+ screen->MoveWindow = ephyrDRIMoveWindow;
- EPHYR_LOG ("window: %p\n", a_win) ;
+ EPHYR_LOG("window: %p\n", a_win);
if (!a_win->parent) {
- EPHYR_LOG ("cannot move root window\n") ;
- is_ok = TRUE ;
- goto out ;
+ EPHYR_LOG("cannot move root window\n");
+ is_ok = TRUE;
+ goto out;
}
- win_priv = GET_EPHYR_DRI_WINDOW_PRIV (a_win) ;
+ win_priv = GET_EPHYR_DRI_WINDOW_PRIV(a_win);
if (!win_priv) {
- EPHYR_LOG ("not a DRI peered window\n") ;
- is_ok = TRUE ;
- goto out ;
- }
- if (!findWindowPairFromLocal (a_win, &pair) || !pair) {
- EPHYR_LOG_ERROR ("failed to get window pair\n") ;
- goto out ;
- }
- /*compute position relative to parent window*/
- x = a_win->drawable.x - a_win->parent->drawable.x ;
- y = a_win->drawable.y - a_win->parent->drawable.y ;
- /*set the geometry to pass to hostx_set_window_geometry*/
- memset (&geo, 0, sizeof (geo)) ;
- geo.x = x ;
- geo.y = y ;
- geo.width = a_win->drawable.width ;
- geo.height = a_win->drawable.height ;
- hostx_set_window_geometry (pair->remote, &geo) ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave. is_ok:%d\n", is_ok) ;
- /*do cleanup here*/
+ EPHYR_LOG("not a DRI peered window\n");
+ is_ok = TRUE;
+ goto out;
+ }
+ if (!findWindowPairFromLocal(a_win, &pair) || !pair) {
+ EPHYR_LOG_ERROR("failed to get window pair\n");
+ goto out;
+ }
+ /*compute position relative to parent window */
+ x = a_win->drawable.x - a_win->parent->drawable.x;
+ y = a_win->drawable.y - a_win->parent->drawable.y;
+ /*set the geometry to pass to hostx_set_window_geometry */
+ memset(&geo, 0, sizeof(geo));
+ geo.x = x;
+ geo.y = y;
+ geo.width = a_win->drawable.width;
+ geo.height = a_win->drawable.height;
+ hostx_set_window_geometry(pair->remote, &geo);
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave. is_ok:%d\n", is_ok);
+ /*do cleanup here */
}
static Bool
-ephyrDRIPositionWindow (WindowPtr a_win,
- int a_x, int a_y)
+ephyrDRIPositionWindow(WindowPtr a_win, int a_x, int a_y)
{
- Bool is_ok=FALSE ;
- ScreenPtr screen=NULL ;
- EphyrDRIScreenPrivPtr screen_priv =NULL;
- EphyrDRIWindowPrivPtr win_priv=NULL ;
- EphyrWindowPair *pair=NULL ;
+ Bool is_ok = FALSE;
+ ScreenPtr screen = NULL;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
+ EphyrDRIWindowPrivPtr win_priv = NULL;
+ EphyrWindowPair *pair = NULL;
EphyrBox geo;
- EPHYR_RETURN_VAL_IF_FAIL (a_win, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_win, FALSE);
- EPHYR_LOG ("enter\n") ;
- screen = a_win->drawable.pScreen ;
- EPHYR_RETURN_VAL_IF_FAIL (screen, FALSE) ;
- screen_priv = GET_EPHYR_DRI_SCREEN_PRIV (screen) ;
- EPHYR_RETURN_VAL_IF_FAIL (screen_priv
- && screen_priv->PositionWindow,
- FALSE) ;
+ EPHYR_LOG("enter\n");
+ screen = a_win->drawable.pScreen;
+ EPHYR_RETURN_VAL_IF_FAIL(screen, FALSE);
+ screen_priv = GET_EPHYR_DRI_SCREEN_PRIV(screen);
+ EPHYR_RETURN_VAL_IF_FAIL(screen_priv && screen_priv->PositionWindow, FALSE);
- screen->PositionWindow = screen_priv->PositionWindow ;
+ screen->PositionWindow = screen_priv->PositionWindow;
if (screen->PositionWindow) {
- (*screen->PositionWindow) (a_win, a_x, a_y) ;
+ (*screen->PositionWindow) (a_win, a_x, a_y);
}
- screen->PositionWindow = ephyrDRIPositionWindow ;
+ screen->PositionWindow = ephyrDRIPositionWindow;
- EPHYR_LOG ("window: %p\n", a_win) ;
- win_priv = GET_EPHYR_DRI_WINDOW_PRIV (a_win) ;
+ EPHYR_LOG("window: %p\n", a_win);
+ win_priv = GET_EPHYR_DRI_WINDOW_PRIV(a_win);
if (!win_priv) {
- EPHYR_LOG ("not a DRI peered window\n") ;
- is_ok = TRUE ;
- goto out ;
- }
- if (!findWindowPairFromLocal (a_win, &pair) || !pair) {
- EPHYR_LOG_ERROR ("failed to get window pair\n") ;
- goto out ;
- }
- /*set the geometry to pass to hostx_set_window_geometry*/
- memset (&geo, 0, sizeof (geo)) ;
- geo.x = a_x ;
- geo.y = a_y ;
- geo.width = a_win->drawable.width ;
- geo.height = a_win->drawable.height ;
- hostx_set_window_geometry (pair->remote, &geo) ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave. is_ok:%d\n", is_ok) ;
- /*do cleanup here*/
- return is_ok ;
+ EPHYR_LOG("not a DRI peered window\n");
+ is_ok = TRUE;
+ goto out;
+ }
+ if (!findWindowPairFromLocal(a_win, &pair) || !pair) {
+ EPHYR_LOG_ERROR("failed to get window pair\n");
+ goto out;
+ }
+ /*set the geometry to pass to hostx_set_window_geometry */
+ memset(&geo, 0, sizeof(geo));
+ geo.x = a_x;
+ geo.y = a_y;
+ geo.width = a_win->drawable.width;
+ geo.height = a_win->drawable.height;
+ hostx_set_window_geometry(pair->remote, &geo);
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave. is_ok:%d\n", is_ok);
+ /*do cleanup here */
+ return is_ok;
}
static void
-ephyrDRIClipNotify (WindowPtr a_win,
- int a_x, int a_y)
+ephyrDRIClipNotify(WindowPtr a_win, int a_x, int a_y)
{
- Bool is_ok=FALSE ;
- ScreenPtr screen=NULL ;
- EphyrDRIScreenPrivPtr screen_priv =NULL;
- EphyrDRIWindowPrivPtr win_priv=NULL ;
- EphyrWindowPair *pair=NULL ;
- EphyrRect *rects=NULL;
- int i=0 ;
-
- EPHYR_RETURN_IF_FAIL (a_win) ;
-
- EPHYR_LOG ("enter\n") ;
- screen = a_win->drawable.pScreen ;
- EPHYR_RETURN_IF_FAIL (screen) ;
- screen_priv = GET_EPHYR_DRI_SCREEN_PRIV (screen) ;
- EPHYR_RETURN_IF_FAIL (screen_priv && screen_priv->ClipNotify) ;
-
- screen->ClipNotify = screen_priv->ClipNotify ;
+ Bool is_ok = FALSE;
+ ScreenPtr screen = NULL;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
+ EphyrDRIWindowPrivPtr win_priv = NULL;
+ EphyrWindowPair *pair = NULL;
+ EphyrRect *rects = NULL;
+ int i = 0;
+
+ EPHYR_RETURN_IF_FAIL(a_win);
+
+ EPHYR_LOG("enter\n");
+ screen = a_win->drawable.pScreen;
+ EPHYR_RETURN_IF_FAIL(screen);
+ screen_priv = GET_EPHYR_DRI_SCREEN_PRIV(screen);
+ EPHYR_RETURN_IF_FAIL(screen_priv && screen_priv->ClipNotify);
+
+ screen->ClipNotify = screen_priv->ClipNotify;
if (screen->ClipNotify) {
- (*screen->ClipNotify) (a_win, a_x, a_y) ;
+ (*screen->ClipNotify) (a_win, a_x, a_y);
}
- screen->ClipNotify = ephyrDRIClipNotify ;
+ screen->ClipNotify = ephyrDRIClipNotify;
- EPHYR_LOG ("window: %p\n", a_win) ;
- win_priv = GET_EPHYR_DRI_WINDOW_PRIV (a_win) ;
+ EPHYR_LOG("window: %p\n", a_win);
+ win_priv = GET_EPHYR_DRI_WINDOW_PRIV(a_win);
if (!win_priv) {
- EPHYR_LOG ("not a DRI peered window\n") ;
- is_ok = TRUE ;
- goto out ;
- }
- if (!findWindowPairFromLocal (a_win, &pair) || !pair) {
- EPHYR_LOG_ERROR ("failed to get window pair\n") ;
- goto out ;
- }
- rects = calloc(RegionNumRects (&a_win->clipList),
- sizeof (EphyrRect)) ;
- for (i=0; i < RegionNumRects (&a_win->clipList); i++) {
- memmove (&rects[i],
- &RegionRects (&a_win->clipList)[i],
- sizeof (EphyrRect)) ;
+ EPHYR_LOG("not a DRI peered window\n");
+ is_ok = TRUE;
+ goto out;
+ }
+ if (!findWindowPairFromLocal(a_win, &pair) || !pair) {
+ EPHYR_LOG_ERROR("failed to get window pair\n");
+ goto out;
+ }
+ rects = calloc(RegionNumRects(&a_win->clipList), sizeof(EphyrRect));
+ for (i = 0; i < RegionNumRects(&a_win->clipList); i++) {
+ memmove(&rects[i],
+ &RegionRects(&a_win->clipList)[i], sizeof(EphyrRect));
rects[i].x1 -= a_win->drawable.x;
rects[i].x2 -= a_win->drawable.x;
rects[i].y1 -= a_win->drawable.y;
@@ -359,17 +344,15 @@ ephyrDRIClipNotify (WindowPtr a_win,
* to the peer window in the host
*/
is_ok = hostx_set_window_bounding_rectangles
- (pair->remote,
- rects,
- RegionNumRects (&a_win->clipList)) ;
- is_ok = TRUE ;
+ (pair->remote, rects, RegionNumRects(&a_win->clipList));
+ is_ok = TRUE;
-out:
- free(rects) ;
- rects = NULL ;
+ out:
+ free(rects);
+ rects = NULL;
- EPHYR_LOG ("leave. is_ok:%d\n", is_ok) ;
- /*do cleanup here*/
+ EPHYR_LOG("leave. is_ok:%d\n", is_ok);
+ /*do cleanup here */
}
/**
@@ -382,119 +365,115 @@ out:
* of the screen.
*/
static Bool
-EphyrDuplicateVisual (unsigned int a_screen,
- short a_depth,
- short a_class,
- short a_bits_per_rgb_values,
- short a_colormap_entries,
- unsigned int a_red_mask,
- unsigned int a_green_mask,
- unsigned int a_blue_mask,
- unsigned int a_new_id)
+EphyrDuplicateVisual(unsigned int a_screen,
+ short a_depth,
+ short a_class,
+ short a_bits_per_rgb_values,
+ short a_colormap_entries,
+ unsigned int a_red_mask,
+ unsigned int a_green_mask,
+ unsigned int a_blue_mask, unsigned int a_new_id)
{
- Bool is_ok = FALSE, found_visual=FALSE, found_depth=FALSE ;
- ScreenPtr screen=NULL ;
- VisualRec new_visual, *new_visuals=NULL ;
- int i=0 ;
+ Bool is_ok = FALSE, found_visual = FALSE, found_depth = FALSE;
+ ScreenPtr screen = NULL;
+ VisualRec new_visual, *new_visuals = NULL;
+ int i = 0;
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (a_screen >= screenInfo.numScreens) {
- EPHYR_LOG_ERROR ("bad screen number\n") ;
+ EPHYR_LOG_ERROR("bad screen number\n");
goto out;
}
- memset (&new_visual, 0, sizeof (VisualRec)) ;
+ memset(&new_visual, 0, sizeof(VisualRec));
- /*get the screen pointed to by a_screen*/
- screen = screenInfo.screens[a_screen] ;
- EPHYR_RETURN_VAL_IF_FAIL (screen, FALSE) ;
+ /*get the screen pointed to by a_screen */
+ screen = screenInfo.screens[a_screen];
+ EPHYR_RETURN_VAL_IF_FAIL(screen, FALSE);
/*
* In that screen, first look for an existing visual that has the
* same characteristics as those passed in parameter
* to this function and copy it.
*/
- for (i=0; i < screen->numVisuals; i++) {
+ for (i = 0; i < screen->numVisuals; i++) {
if (screen->visuals[i].bitsPerRGBValue == a_bits_per_rgb_values &&
- screen->visuals[i].ColormapEntries == a_colormap_entries ) {
- /*copy the visual found*/
- memcpy (&new_visual, &screen->visuals[i], sizeof (new_visual)) ;
- new_visual.vid = a_new_id ;
- new_visual.class = a_class ;
- new_visual.redMask = a_red_mask ;
- new_visual.greenMask = a_green_mask ;
- new_visual.blueMask = a_blue_mask ;
- found_visual = TRUE ;
- EPHYR_LOG ("found a visual that matches visual id: %d\n",
- a_new_id) ;
+ screen->visuals[i].ColormapEntries == a_colormap_entries) {
+ /*copy the visual found */
+ memcpy(&new_visual, &screen->visuals[i], sizeof(new_visual));
+ new_visual.vid = a_new_id;
+ new_visual.class = a_class;
+ new_visual.redMask = a_red_mask;
+ new_visual.greenMask = a_green_mask;
+ new_visual.blueMask = a_blue_mask;
+ found_visual = TRUE;
+ EPHYR_LOG("found a visual that matches visual id: %d\n", a_new_id);
break;
}
}
if (!found_visual) {
- EPHYR_LOG ("did not find any visual matching %d\n", a_new_id) ;
- goto out ;
+ EPHYR_LOG("did not find any visual matching %d\n", a_new_id);
+ goto out;
}
/*
* be prepare to extend screen->visuals to add new_visual to it
*/
- new_visuals = calloc(screen->numVisuals+1, sizeof (VisualRec)) ;
- memmove (new_visuals,
- screen->visuals,
- screen->numVisuals*sizeof (VisualRec)) ;
- memmove (&new_visuals[screen->numVisuals],
- &new_visual,
- sizeof (VisualRec)) ;
+ new_visuals = calloc(screen->numVisuals + 1, sizeof(VisualRec));
+ memmove(new_visuals,
+ screen->visuals, screen->numVisuals * sizeof(VisualRec));
+ memmove(&new_visuals[screen->numVisuals], &new_visual, sizeof(VisualRec));
/*
* Now, in that same screen, update the screen->allowedDepths member.
* In that array, each element represents the visuals applicable to
* a given depth. So we need to add an entry matching the new visual
* that we are going to add to screen->visuals
*/
- for (i=0; i<screen->numDepths; i++) {
- VisualID *vids=NULL;
- DepthPtr cur_depth=NULL ;
- /*find the entry matching a_depth*/
+ for (i = 0; i < screen->numDepths; i++) {
+ VisualID *vids = NULL;
+ DepthPtr cur_depth = NULL;
+
+ /*find the entry matching a_depth */
if (screen->allowedDepths[i].depth != a_depth)
- continue ;
+ continue;
cur_depth = &screen->allowedDepths[i];
/*
* extend the list of visual IDs in that entry,
* so to add a_new_id in there.
*/
vids = realloc(cur_depth->vids,
- (cur_depth->numVids+1)*sizeof (VisualID));
+ (cur_depth->numVids + 1) * sizeof(VisualID));
if (!vids) {
- EPHYR_LOG_ERROR ("failed to realloc numids\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to realloc numids\n");
+ goto out;
}
- vids[cur_depth->numVids] = a_new_id ;
+ vids[cur_depth->numVids] = a_new_id;
/*
* Okay now commit our change.
* Do really update screen->allowedDepths[i]
*/
- cur_depth->numVids++ ;
- cur_depth->vids = vids ;
- found_depth=TRUE;
+ cur_depth->numVids++;
+ cur_depth->vids = vids;
+ found_depth = TRUE;
}
if (!found_depth) {
- EPHYR_LOG_ERROR ("failed to update screen[%d]->allowedDepth\n",
- a_screen) ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to update screen[%d]->allowedDepth\n",
+ a_screen);
+ goto out;
}
/*
* Commit our change to screen->visuals
*/
- free(screen->visuals) ;
- screen->visuals = new_visuals ;
- screen->numVisuals++ ;
- new_visuals = NULL ;
-
- is_ok = TRUE ;
-out:
- free(new_visuals) ;
- new_visuals = NULL ;
-
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ free(screen->visuals);
+ screen->visuals = new_visuals;
+ screen->numVisuals++;
+ new_visuals = NULL;
+
+ is_ok = TRUE;
+ out:
+ free(new_visuals);
+ new_visuals = NULL;
+
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
/**
@@ -504,46 +483,45 @@ out:
* GLX.
*/
static Bool
-EphyrMirrorHostVisuals (ScreenPtr a_screen)
+EphyrMirrorHostVisuals(ScreenPtr a_screen)
{
- Bool is_ok=FALSE;
- EphyrHostVisualInfo *visuals=NULL;
- int nb_visuals=0, i=0;
-
- EPHYR_LOG ("enter\n") ;
- if (!hostx_get_visuals_info (&visuals, &nb_visuals)) {
- EPHYR_LOG_ERROR ("failed to get host visuals\n") ;
- goto out ;
- }
- for (i=0; i<nb_visuals; i++) {
- if (!EphyrDuplicateVisual (a_screen->myNum,
- visuals[i].depth,
- visuals[i].class,
- visuals[i].bits_per_rgb,
- visuals[i].colormap_size,
- visuals[i].red_mask,
- visuals[i].green_mask,
- visuals[i].blue_mask,
- visuals[i].visualid)) {
- EPHYR_LOG_ERROR ("failed to duplicate host visual %d\n",
- (int)visuals[i].visualid) ;
+ Bool is_ok = FALSE;
+ EphyrHostVisualInfo *visuals = NULL;
+ int nb_visuals = 0, i = 0;
+
+ EPHYR_LOG("enter\n");
+ if (!hostx_get_visuals_info(&visuals, &nb_visuals)) {
+ EPHYR_LOG_ERROR("failed to get host visuals\n");
+ goto out;
+ }
+ for (i = 0; i < nb_visuals; i++) {
+ if (!EphyrDuplicateVisual(a_screen->myNum,
+ visuals[i].depth,
+ visuals[i].class,
+ visuals[i].bits_per_rgb,
+ visuals[i].colormap_size,
+ visuals[i].red_mask,
+ visuals[i].green_mask,
+ visuals[i].blue_mask, visuals[i].visualid)) {
+ EPHYR_LOG_ERROR("failed to duplicate host visual %d\n",
+ (int) visuals[i].visualid);
}
}
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
return is_ok;
}
-
static int
-ProcXF86DRIQueryVersion (register ClientPtr client)
+ProcXF86DRIQueryVersion(register ClientPtr client)
{
xXF86DRIQueryVersionReply rep;
+
REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
rep.type = X_Reply;
rep.length = 0;
@@ -552,72 +530,73 @@ ProcXF86DRIQueryVersion (register ClientPtr client)
rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION;
rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION;
if (client->swapped) {
- swaps(&rep.sequenceNumber);
- swapl(&rep.length);
- swaps(&rep.majorVersion);
- swaps(&rep.minorVersion);
- swapl(&rep.patchVersion);
- }
- WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *)&rep);
- EPHYR_LOG ("leave\n") ;
+ swaps(&rep.sequenceNumber);
+ swapl(&rep.length);
+ swaps(&rep.majorVersion);
+ swaps(&rep.minorVersion);
+ swapl(&rep.patchVersion);
+ }
+ WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *) &rep);
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIQueryDirectRenderingCapable (register ClientPtr client)
+ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
- xXF86DRIQueryDirectRenderingCapableReply rep;
+ xXF86DRIQueryDirectRenderingCapableReply rep;
Bool isCapable;
+
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
REQUEST_SIZE_MATCH(xXF86DRIQueryDirectRenderingCapableReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
- client->errorValue = stuff->screen;
- return BadValue;
+ client->errorValue = stuff->screen;
+ return BadValue;
}
rep.type = X_Reply;
rep.length = 0;
rep.sequenceNumber = client->sequence;
- if (!ephyrDRIQueryDirectRenderingCapable (stuff->screen, &isCapable)) {
+ if (!ephyrDRIQueryDirectRenderingCapable(stuff->screen, &isCapable)) {
return BadValue;
}
rep.isCapable = isCapable;
if (!LocalClient(client) || client->swapped)
- rep.isCapable = 0;
+ rep.isCapable = 0;
if (client->swapped) {
- swaps(&rep.sequenceNumber);
- swapl(&rep.length);
+ swaps(&rep.sequenceNumber);
+ swapl(&rep.length);
}
- WriteToClient(client, sizeof(xXF86DRIQueryDirectRenderingCapableReply), (char *)&rep);
- EPHYR_LOG ("leave\n") ;
+ WriteToClient(client, sizeof(xXF86DRIQueryDirectRenderingCapableReply),
+ (char *) &rep);
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIOpenConnection (register ClientPtr client)
+ProcXF86DRIOpenConnection(register ClientPtr client)
{
xXF86DRIOpenConnectionReply rep;
- drm_handle_t hSAREA;
- char* busIdString = NULL;
+ drm_handle_t hSAREA;
+ char *busIdString = NULL;
+
REQUEST(xXF86DRIOpenConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
- client->errorValue = stuff->screen;
- return BadValue;
+ client->errorValue = stuff->screen;
+ return BadValue;
}
- if (!ephyrDRIOpenConnection(stuff->screen,
- &hSAREA,
- &busIdString)) {
+ if (!ephyrDRIOpenConnection(stuff->screen, &hSAREA, &busIdString)) {
return BadValue;
}
@@ -625,36 +604,39 @@ ProcXF86DRIOpenConnection (register ClientPtr client)
rep.sequenceNumber = client->sequence;
rep.busIdStringLength = 0;
if (busIdString)
- rep.busIdStringLength = strlen(busIdString);
- rep.length = bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - SIZEOF(xGenericReply) +
- pad_to_int32(rep.busIdStringLength));
+ rep.busIdStringLength = strlen(busIdString);
+ rep.length =
+ bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) -
+ SIZEOF(xGenericReply) +
+ pad_to_int32(rep.busIdStringLength));
- rep.hSAREALow = (CARD32)(hSAREA & 0xffffffff);
+ rep.hSAREALow = (CARD32) (hSAREA & 0xffffffff);
#if defined(LONG64) && !defined(__linux__)
- rep.hSAREAHigh = (CARD32)(hSAREA >> 32);
+ rep.hSAREAHigh = (CARD32) (hSAREA >> 32);
#else
rep.hSAREAHigh = 0;
#endif
- WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *)&rep);
+ WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *) &rep);
if (rep.busIdStringLength)
WriteToClient(client, rep.busIdStringLength, busIdString);
free(busIdString);
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIAuthConnection (register ClientPtr client)
+ProcXF86DRIAuthConnection(register ClientPtr client)
{
xXF86DRIAuthConnectionReply rep;
+
REQUEST(xXF86DRIAuthConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
- client->errorValue = stuff->screen;
- return BadValue;
+ client->errorValue = stuff->screen;
+ return BadValue;
}
rep.type = X_Reply;
@@ -662,88 +644,88 @@ ProcXF86DRIAuthConnection (register ClientPtr client)
rep.sequenceNumber = client->sequence;
rep.authenticated = 1;
- if (!ephyrDRIAuthConnection (stuff->screen, stuff->magic)) {
- ErrorF("Failed to authenticate %lu\n", (unsigned long)stuff->magic);
+ if (!ephyrDRIAuthConnection(stuff->screen, stuff->magic)) {
+ ErrorF("Failed to authenticate %lu\n", (unsigned long) stuff->magic);
rep.authenticated = 0;
}
- WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *)&rep);
- EPHYR_LOG ("leave\n") ;
+ WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *) &rep);
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRICloseConnection (register ClientPtr client)
+ProcXF86DRICloseConnection(register ClientPtr client)
{
REQUEST(xXF86DRICloseConnectionReq);
REQUEST_SIZE_MATCH(xXF86DRICloseConnectionReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
/*
- DRICloseConnection( screenInfo.screens[stuff->screen]);
- */
+ DRICloseConnection( screenInfo.screens[stuff->screen]);
+ */
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIGetClientDriverName (register ClientPtr client)
+ProcXF86DRIGetClientDriverName(register ClientPtr client)
{
- xXF86DRIGetClientDriverNameReply rep;
- char* clientDriverName;
+ xXF86DRIGetClientDriverNameReply rep;
+ char *clientDriverName;
+
REQUEST(xXF86DRIGetClientDriverNameReq);
REQUEST_SIZE_MATCH(xXF86DRIGetClientDriverNameReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
- client->errorValue = stuff->screen;
- return BadValue;
+ client->errorValue = stuff->screen;
+ return BadValue;
}
- ephyrDRIGetClientDriverName (stuff->screen,
- (int *)&rep.ddxDriverMajorVersion,
- (int *)&rep.ddxDriverMinorVersion,
- (int *)&rep.ddxDriverPatchVersion,
- &clientDriverName);
+ ephyrDRIGetClientDriverName(stuff->screen,
+ (int *) &rep.ddxDriverMajorVersion,
+ (int *) &rep.ddxDriverMinorVersion,
+ (int *) &rep.ddxDriverPatchVersion,
+ &clientDriverName);
rep.type = X_Reply;
rep.sequenceNumber = client->sequence;
rep.clientDriverNameLength = 0;
if (clientDriverName)
- rep.clientDriverNameLength = strlen(clientDriverName);
+ rep.clientDriverNameLength = strlen(clientDriverName);
rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetClientDriverNameReply) -
- SIZEOF(xGenericReply) +
- pad_to_int32(rep.clientDriverNameLength));
+ SIZEOF(xGenericReply) +
+ pad_to_int32(rep.clientDriverNameLength));
- WriteToClient(client,
- sizeof(xXF86DRIGetClientDriverNameReply), (char *)&rep);
+ WriteToClient(client,
+ sizeof(xXF86DRIGetClientDriverNameReply), (char *) &rep);
if (rep.clientDriverNameLength)
- WriteToClient(client,
- rep.clientDriverNameLength,
- clientDriverName);
- EPHYR_LOG ("leave\n") ;
+ WriteToClient(client, rep.clientDriverNameLength, clientDriverName);
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRICreateContext (register ClientPtr client)
+ProcXF86DRICreateContext(register ClientPtr client)
{
- xXF86DRICreateContextReply rep;
+ xXF86DRICreateContextReply rep;
ScreenPtr pScreen;
VisualPtr visual;
- int i=0;
- unsigned long context_id=0;
+ int i = 0;
+ unsigned long context_id = 0;
+
REQUEST(xXF86DRICreateContextReq);
REQUEST_SIZE_MATCH(xXF86DRICreateContextReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
- client->errorValue = stuff->screen;
- return BadValue;
+ client->errorValue = stuff->screen;
+ return BadValue;
}
rep.type = X_Reply;
@@ -755,205 +737,196 @@ ProcXF86DRICreateContext (register ClientPtr client)
/* Find the requested X visual */
for (i = 0; i < pScreen->numVisuals; i++, visual++)
- if (visual->vid == stuff->visual)
- break;
+ if (visual->vid == stuff->visual)
+ break;
if (i == pScreen->numVisuals) {
- /* No visual found */
- return BadValue;
+ /* No visual found */
+ return BadValue;
}
- context_id = stuff->context ;
- if (!ephyrDRICreateContext (stuff->screen,
- stuff->visual,
- &context_id,
- (drm_context_t *)&rep.hHWContext)) {
+ context_id = stuff->context;
+ if (!ephyrDRICreateContext(stuff->screen,
+ stuff->visual,
+ &context_id,
+ (drm_context_t *) & rep.hHWContext)) {
return BadValue;
}
- WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *)&rep);
- EPHYR_LOG ("leave\n") ;
+ WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *) &rep);
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIDestroyContext (register ClientPtr client)
+ProcXF86DRIDestroyContext(register ClientPtr client)
{
REQUEST(xXF86DRIDestroyContextReq);
REQUEST_SIZE_MATCH(xXF86DRIDestroyContextReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
- if (!ephyrDRIDestroyContext (stuff->screen, stuff->context)) {
- return BadValue;
- }
+ if (!ephyrDRIDestroyContext(stuff->screen, stuff->context)) {
+ return BadValue;
+ }
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return Success;
}
static Bool
-getWindowVisual (const WindowPtr a_win,
- VisualPtr *a_visual)
+getWindowVisual(const WindowPtr a_win, VisualPtr * a_visual)
{
- int i=0, visual_id=0 ;
- EPHYR_RETURN_VAL_IF_FAIL (a_win
- && a_win->drawable.pScreen
- && a_win->drawable.pScreen->visuals,
- FALSE) ;
-
- visual_id = wVisual (a_win) ;
- for (i=0; i < a_win->drawable.pScreen->numVisuals; i++) {
+ int i = 0, visual_id = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_win
+ && a_win->drawable.pScreen
+ && a_win->drawable.pScreen->visuals, FALSE);
+
+ visual_id = wVisual(a_win);
+ for (i = 0; i < a_win->drawable.pScreen->numVisuals; i++) {
if (a_win->drawable.pScreen->visuals[i].vid == visual_id) {
- *a_visual = &a_win->drawable.pScreen->visuals[i] ;
- return TRUE ;
+ *a_visual = &a_win->drawable.pScreen->visuals[i];
+ return TRUE;
}
}
- return FALSE ;
+ return FALSE;
}
-
#define NUM_WINDOW_PAIRS 256
-static EphyrWindowPair window_pairs[NUM_WINDOW_PAIRS] ;
+static EphyrWindowPair window_pairs[NUM_WINDOW_PAIRS];
static Bool
-appendWindowPairToList (WindowPtr a_local,
- int a_remote)
+appendWindowPairToList(WindowPtr a_local, int a_remote)
{
- int i=0 ;
+ int i = 0;
- EPHYR_RETURN_VAL_IF_FAIL (a_local, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_local, FALSE);
- EPHYR_LOG ("(local,remote):(%p, %d)\n", a_local, a_remote) ;
+ EPHYR_LOG("(local,remote):(%p, %d)\n", a_local, a_remote);
- for (i=0; i < NUM_WINDOW_PAIRS; i++) {
+ for (i = 0; i < NUM_WINDOW_PAIRS; i++) {
if (window_pairs[i].local == NULL) {
- window_pairs[i].local = a_local ;
- window_pairs[i].remote = a_remote ;
- return TRUE ;
+ window_pairs[i].local = a_local;
+ window_pairs[i].remote = a_remote;
+ return TRUE;
}
}
- return FALSE ;
+ return FALSE;
}
static Bool
-findWindowPairFromLocal (WindowPtr a_local,
- EphyrWindowPair **a_pair)
+findWindowPairFromLocal(WindowPtr a_local, EphyrWindowPair ** a_pair)
{
- int i=0 ;
+ int i = 0;
- EPHYR_RETURN_VAL_IF_FAIL (a_pair && a_local, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_pair && a_local, FALSE);
- for (i=0; i < NUM_WINDOW_PAIRS; i++) {
+ for (i = 0; i < NUM_WINDOW_PAIRS; i++) {
if (window_pairs[i].local == a_local) {
- *a_pair = &window_pairs[i] ;
- EPHYR_LOG ("found (%p, %d)\n",
- (*a_pair)->local,
- (*a_pair)->remote) ;
- return TRUE ;
+ *a_pair = &window_pairs[i];
+ EPHYR_LOG("found (%p, %d)\n", (*a_pair)->local, (*a_pair)->remote);
+ return TRUE;
}
}
- return FALSE ;
+ return FALSE;
}
Bool
-findWindowPairFromRemote (int a_remote,
- EphyrWindowPair **a_pair)
+findWindowPairFromRemote(int a_remote, EphyrWindowPair ** a_pair)
{
- int i=0 ;
+ int i = 0;
- EPHYR_RETURN_VAL_IF_FAIL (a_pair, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_pair, FALSE);
- for (i=0; i < NUM_WINDOW_PAIRS; i++) {
+ for (i = 0; i < NUM_WINDOW_PAIRS; i++) {
if (window_pairs[i].remote == a_remote) {
- *a_pair = &window_pairs[i] ;
- EPHYR_LOG ("found (%p, %d)\n",
- (*a_pair)->local,
- (*a_pair)->remote) ;
- return TRUE ;
+ *a_pair = &window_pairs[i];
+ EPHYR_LOG("found (%p, %d)\n", (*a_pair)->local, (*a_pair)->remote);
+ return TRUE;
}
}
- return FALSE ;
+ return FALSE;
}
static Bool
-createHostPeerWindow (const WindowPtr a_win,
- int *a_peer_win)
+createHostPeerWindow(const WindowPtr a_win, int *a_peer_win)
{
- Bool is_ok=FALSE ;
- VisualPtr visual=NULL;
- EphyrBox geo ;
+ Bool is_ok = FALSE;
+ VisualPtr visual = NULL;
+ EphyrBox geo;
- EPHYR_RETURN_VAL_IF_FAIL (a_win && a_peer_win, FALSE) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_win->drawable.pScreen,
- FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_win && a_peer_win, FALSE);
+ EPHYR_RETURN_VAL_IF_FAIL(a_win->drawable.pScreen, FALSE);
- EPHYR_LOG ("enter. a_win '%p'\n", a_win) ;
- if (!getWindowVisual (a_win, &visual)) {
- EPHYR_LOG_ERROR ("failed to get window visual\n") ;
- goto out ;
+ EPHYR_LOG("enter. a_win '%p'\n", a_win);
+ if (!getWindowVisual(a_win, &visual)) {
+ EPHYR_LOG_ERROR("failed to get window visual\n");
+ goto out;
}
if (!visual) {
- EPHYR_LOG_ERROR ("failed to create visual\n") ;
- goto out ;
- }
- memset (&geo, 0, sizeof (geo)) ;
- geo.x = a_win->drawable.x ;
- geo.y = a_win->drawable.y ;
- geo.width = a_win->drawable.width ;
- geo.height = a_win->drawable.height ;
- if (!hostx_create_window (a_win->drawable.pScreen->myNum,
- &geo, visual->vid, a_peer_win)) {
- EPHYR_LOG_ERROR ("failed to create host peer window\n") ;
- goto out ;
- }
- if (!appendWindowPairToList (a_win, *a_peer_win)) {
- EPHYR_LOG_ERROR ("failed to append window to pair list\n") ;
- goto out ;
- }
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave:remote win%d\n", *a_peer_win) ;
- return is_ok ;
+ EPHYR_LOG_ERROR("failed to create visual\n");
+ goto out;
+ }
+ memset(&geo, 0, sizeof(geo));
+ geo.x = a_win->drawable.x;
+ geo.y = a_win->drawable.y;
+ geo.width = a_win->drawable.width;
+ geo.height = a_win->drawable.height;
+ if (!hostx_create_window(a_win->drawable.pScreen->myNum,
+ &geo, visual->vid, a_peer_win)) {
+ EPHYR_LOG_ERROR("failed to create host peer window\n");
+ goto out;
+ }
+ if (!appendWindowPairToList(a_win, *a_peer_win)) {
+ EPHYR_LOG_ERROR("failed to append window to pair list\n");
+ goto out;
+ }
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave:remote win%d\n", *a_peer_win);
+ return is_ok;
}
static Bool
-destroyHostPeerWindow (const WindowPtr a_win)
+destroyHostPeerWindow(const WindowPtr a_win)
{
- Bool is_ok = FALSE ;
- EphyrWindowPair *pair=NULL ;
- EPHYR_RETURN_VAL_IF_FAIL (a_win, FALSE) ;
+ Bool is_ok = FALSE;
+ EphyrWindowPair *pair = NULL;
- EPHYR_LOG ("enter\n") ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_win, FALSE);
- if (!findWindowPairFromLocal (a_win, &pair) || !pair) {
- EPHYR_LOG_ERROR ("failed to find peer to local window\n") ;
+ EPHYR_LOG("enter\n");
+
+ if (!findWindowPairFromLocal(a_win, &pair) || !pair) {
+ EPHYR_LOG_ERROR("failed to find peer to local window\n");
goto out;
}
- hostx_destroy_window (pair->remote) ;
- is_ok = TRUE ;
+ hostx_destroy_window(pair->remote);
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
+ out:
+ EPHYR_LOG("leave\n");
return is_ok;
}
static int
-ProcXF86DRICreateDrawable (ClientPtr client)
+ProcXF86DRICreateDrawable(ClientPtr client)
{
- xXF86DRICreateDrawableReply rep;
- DrawablePtr drawable=NULL;
- WindowPtr window=NULL ;
- EphyrWindowPair *pair=NULL ;
- EphyrDRIWindowPrivPtr win_priv=NULL;
- int rc=0, remote_win=0;
+ xXF86DRICreateDrawableReply rep;
+ DrawablePtr drawable = NULL;
+ WindowPtr window = NULL;
+ EphyrWindowPair *pair = NULL;
+ EphyrDRIWindowPrivPtr win_priv = NULL;
+ int rc = 0, remote_win = 0;
+
REQUEST(xXF86DRICreateDrawableReq);
REQUEST_SIZE_MATCH(xXF86DRICreateDrawableReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
@@ -963,108 +936,107 @@ ProcXF86DRICreateDrawable (ClientPtr client)
rep.length = 0;
rep.sequenceNumber = client->sequence;
- rc = dixLookupDrawable (&drawable, stuff->drawable, client, 0,
- DixReadAccess);
+ rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0,
+ DixReadAccess);
if (rc != Success)
return rc;
if (drawable->type != DRAWABLE_WINDOW) {
- EPHYR_LOG_ERROR ("non drawable windows are not yet supported\n") ;
- return BadImplementation ;
- }
- EPHYR_LOG ("lookedup drawable %p\n", drawable) ;
- window = (WindowPtr)drawable;
- if (findWindowPairFromLocal (window, &pair) && pair) {
- remote_win = pair->remote ;
- EPHYR_LOG ("found window '%p' paire with remote '%d'\n",
- window, remote_win) ;
- } else if (!createHostPeerWindow (window, &remote_win)) {
- EPHYR_LOG_ERROR ("failed to create host peer window\n") ;
- return BadAlloc ;
- }
-
- if (!ephyrDRICreateDrawable (stuff->screen,
- remote_win,
- (drm_drawable_t *)&rep.hHWDrawable)) {
- EPHYR_LOG_ERROR ("failed to create dri drawable\n") ;
+ EPHYR_LOG_ERROR("non drawable windows are not yet supported\n");
+ return BadImplementation;
+ }
+ EPHYR_LOG("lookedup drawable %p\n", drawable);
+ window = (WindowPtr) drawable;
+ if (findWindowPairFromLocal(window, &pair) && pair) {
+ remote_win = pair->remote;
+ EPHYR_LOG("found window '%p' paire with remote '%d'\n",
+ window, remote_win);
+ }
+ else if (!createHostPeerWindow(window, &remote_win)) {
+ EPHYR_LOG_ERROR("failed to create host peer window\n");
+ return BadAlloc;
+ }
+
+ if (!ephyrDRICreateDrawable(stuff->screen,
+ remote_win,
+ (drm_drawable_t *) & rep.hHWDrawable)) {
+ EPHYR_LOG_ERROR("failed to create dri drawable\n");
return BadValue;
}
- win_priv = GET_EPHYR_DRI_WINDOW_PRIV (window) ;
+ win_priv = GET_EPHYR_DRI_WINDOW_PRIV(window);
if (!win_priv) {
- win_priv = calloc(1, sizeof (EphyrDRIWindowPrivRec)) ;
+ win_priv = calloc(1, sizeof(EphyrDRIWindowPrivRec));
if (!win_priv) {
- EPHYR_LOG_ERROR ("failed to allocate window private\n") ;
- return BadAlloc ;
+ EPHYR_LOG_ERROR("failed to allocate window private\n");
+ return BadAlloc;
}
- dixSetPrivate(&window->devPrivates, ephyrDRIWindowKey, win_priv);
- EPHYR_LOG ("paired window '%p' with remote '%d'\n",
- window, remote_win) ;
+ dixSetPrivate(&window->devPrivates, ephyrDRIWindowKey, win_priv);
+ EPHYR_LOG("paired window '%p' with remote '%d'\n", window, remote_win);
}
- WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *)&rep);
- EPHYR_LOG ("leave\n") ;
+ WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *) &rep);
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIDestroyDrawable (register ClientPtr client)
+ProcXF86DRIDestroyDrawable(register ClientPtr client)
{
- DrawablePtr drawable=NULL;
- WindowPtr window=NULL;
- EphyrWindowPair *pair=NULL;
- int rc=0;
+ DrawablePtr drawable = NULL;
+ WindowPtr window = NULL;
+ EphyrWindowPair *pair = NULL;
+ int rc = 0;
+
REQUEST(xXF86DRIDestroyDrawableReq);
REQUEST_SIZE_MATCH(xXF86DRIDestroyDrawableReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
}
rc = dixLookupDrawable(&drawable,
- stuff->drawable,
- client,
- 0,
- DixReadAccess);
+ stuff->drawable, client, 0, DixReadAccess);
if (rc != Success)
return rc;
if (drawable->type != DRAWABLE_WINDOW) {
- EPHYR_LOG_ERROR ("non drawable windows are not yet supported\n") ;
- return BadImplementation ;
+ EPHYR_LOG_ERROR("non drawable windows are not yet supported\n");
+ return BadImplementation;
}
- window = (WindowPtr)drawable;
- if (!findWindowPairFromLocal (window, &pair) && pair) {
- EPHYR_LOG_ERROR ("failed to find pair window\n") ;
+ window = (WindowPtr) drawable;
+ if (!findWindowPairFromLocal(window, &pair) && pair) {
+ EPHYR_LOG_ERROR("failed to find pair window\n");
return BadImplementation;
}
if (!ephyrDRIDestroyDrawable(stuff->screen,
- pair->remote/*drawable in host x*/)) {
- EPHYR_LOG_ERROR ("failed to destroy dri drawable\n") ;
+ pair->remote /*drawable in host x */ )) {
+ EPHYR_LOG_ERROR("failed to destroy dri drawable\n");
return BadImplementation;
}
- pair->local=NULL ;
- pair->remote=0;
+ pair->local = NULL;
+ pair->remote = 0;
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIGetDrawableInfo (register ClientPtr client)
+ProcXF86DRIGetDrawableInfo(register ClientPtr client)
{
xXF86DRIGetDrawableInfoReply rep;
DrawablePtr drawable;
- WindowPtr window=NULL;
- EphyrWindowPair *pair=NULL;
- int X=0, Y=0, W=0, H=0, backX=0, backY=0, rc=0, i=0;
- drm_clip_rect_t *clipRects=NULL;
- drm_clip_rect_t *backClipRects=NULL;
+ WindowPtr window = NULL;
+ EphyrWindowPair *pair = NULL;
+ int X = 0, Y = 0, W = 0, H = 0, backX = 0, backY = 0, rc = 0, i = 0;
+ drm_clip_rect_t *clipRects = NULL;
+ drm_clip_rect_t *backClipRects = NULL;
+
REQUEST(xXF86DRIGetDrawableInfoReq);
REQUEST_SIZE_MATCH(xXF86DRIGetDrawableInfoReq);
- EPHYR_LOG ("enter\n") ;
- memset (&rep, 0, sizeof (rep)) ;
+ EPHYR_LOG("enter\n");
+ memset(&rep, 0, sizeof(rep));
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
@@ -1077,123 +1049,125 @@ ProcXF86DRIGetDrawableInfo (register ClientPtr client)
rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0,
DixReadAccess);
if (rc != Success || !drawable) {
- EPHYR_LOG_ERROR ("could not get drawable\n") ;
+ EPHYR_LOG_ERROR("could not get drawable\n");
return rc;
}
if (drawable->type != DRAWABLE_WINDOW) {
- EPHYR_LOG_ERROR ("non windows type drawables are not yes supported\n") ;
- return BadImplementation ;
- }
- window = (WindowPtr)drawable ;
- memset (&pair, 0, sizeof (pair)) ;
- if (!findWindowPairFromLocal (window, &pair) || !pair) {
- EPHYR_LOG_ERROR ("failed to find remote peer drawable\n") ;
- return BadMatch ;
- }
- EPHYR_LOG ("clip list of xephyr gl drawable:\n") ;
- for (i=0; i < RegionNumRects (&window->clipList); i++) {
- EPHYR_LOG ("x1:%d, y1:%d, x2:%d, y2:%d\n",
- RegionRects (&window->clipList)[i].x1,
- RegionRects (&window->clipList)[i].y1,
- RegionRects (&window->clipList)[i].x2,
- RegionRects (&window->clipList)[i].y2) ;
- }
-
- if (!ephyrDRIGetDrawableInfo (stuff->screen,
- pair->remote/*the drawable in hostx*/,
- (unsigned int*)&rep.drawableTableIndex,
- (unsigned int*)&rep.drawableTableStamp,
- (int*)&X,
- (int*)&Y,
- (int*)&W,
- (int*)&H,
- (int*)&rep.numClipRects,
- &clipRects,
- &backX,
- &backY,
- (int*)&rep.numBackClipRects,
- &backClipRects)) {
+ EPHYR_LOG_ERROR("non windows type drawables are not yes supported\n");
+ return BadImplementation;
+ }
+ window = (WindowPtr) drawable;
+ memset(&pair, 0, sizeof(pair));
+ if (!findWindowPairFromLocal(window, &pair) || !pair) {
+ EPHYR_LOG_ERROR("failed to find remote peer drawable\n");
+ return BadMatch;
+ }
+ EPHYR_LOG("clip list of xephyr gl drawable:\n");
+ for (i = 0; i < RegionNumRects(&window->clipList); i++) {
+ EPHYR_LOG("x1:%d, y1:%d, x2:%d, y2:%d\n",
+ RegionRects(&window->clipList)[i].x1,
+ RegionRects(&window->clipList)[i].y1,
+ RegionRects(&window->clipList)[i].x2,
+ RegionRects(&window->clipList)[i].y2);
+ }
+
+ if (!ephyrDRIGetDrawableInfo(stuff->screen,
+ pair->remote /*the drawable in hostx */ ,
+ (unsigned int *) &rep.drawableTableIndex,
+ (unsigned int *) &rep.drawableTableStamp,
+ (int *) &X,
+ (int *) &Y,
+ (int *) &W,
+ (int *) &H,
+ (int *) &rep.numClipRects,
+ &clipRects,
+ &backX,
+ &backY,
+ (int *) &rep.numBackClipRects,
+ &backClipRects)) {
return BadValue;
}
- EPHYR_LOG ("num clip rects:%d, num back clip rects:%d\n",
- (int)rep.numClipRects, (int)rep.numBackClipRects) ;
+ EPHYR_LOG("num clip rects:%d, num back clip rects:%d\n",
+ (int) rep.numClipRects, (int) rep.numBackClipRects);
rep.drawableX = X;
rep.drawableY = Y;
rep.drawableWidth = W;
rep.drawableHeight = H;
- rep.length = (SIZEOF(xXF86DRIGetDrawableInfoReply) -
- SIZEOF(xGenericReply));
+ rep.length = (SIZEOF(xXF86DRIGetDrawableInfoReply) - SIZEOF(xGenericReply));
rep.backX = backX;
rep.backY = backY;
-
if (rep.numClipRects) {
if (clipRects) {
ScreenPtr pScreen = screenInfo.screens[stuff->screen];
- int i=0;
- EPHYR_LOG ("clip list of host gl drawable:\n") ;
+ int i = 0;
+
+ EPHYR_LOG("clip list of host gl drawable:\n");
for (i = 0; i < rep.numClipRects; i++) {
- clipRects[i].x1 = max (clipRects[i].x1, 0);
- clipRects[i].y1 = max (clipRects[i].y1, 0);
- clipRects[i].x2 = min (clipRects[i].x2,
- pScreen->width + clipRects[i].x1) ;
- clipRects[i].y2 = min (clipRects[i].y2,
- pScreen->width + clipRects[i].y1) ;
-
- EPHYR_LOG ("x1:%d, y1:%d, x2:%d, y2:%d\n",
- clipRects[i].x1, clipRects[i].y1,
- clipRects[i].x2, clipRects[i].y2) ;
+ clipRects[i].x1 = max(clipRects[i].x1, 0);
+ clipRects[i].y1 = max(clipRects[i].y1, 0);
+ clipRects[i].x2 = min(clipRects[i].x2,
+ pScreen->width + clipRects[i].x1);
+ clipRects[i].y2 = min(clipRects[i].y2,
+ pScreen->width + clipRects[i].y1);
+
+ EPHYR_LOG("x1:%d, y1:%d, x2:%d, y2:%d\n",
+ clipRects[i].x1, clipRects[i].y1,
+ clipRects[i].x2, clipRects[i].y2);
}
- } else {
+ }
+ else {
rep.numClipRects = 0;
}
- } else {
- EPHYR_LOG ("got zero host gl drawable clipping rects\n") ;
+ }
+ else {
+ EPHYR_LOG("got zero host gl drawable clipping rects\n");
}
rep.length += sizeof(drm_clip_rect_t) * rep.numClipRects;
- backClipRects = clipRects ;
- rep.numBackClipRects = rep.numClipRects ;
+ backClipRects = clipRects;
+ rep.numBackClipRects = rep.numClipRects;
if (rep.numBackClipRects)
rep.length += sizeof(drm_clip_rect_t) * rep.numBackClipRects;
- EPHYR_LOG ("num host clip rects:%d\n", (int)rep.numClipRects) ;
- EPHYR_LOG ("num host back clip rects:%d\n", (int)rep.numBackClipRects) ;
+ EPHYR_LOG("num host clip rects:%d\n", (int) rep.numClipRects);
+ EPHYR_LOG("num host back clip rects:%d\n", (int) rep.numBackClipRects);
rep.length = bytes_to_int32(rep.length);
- WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *)&rep);
+ WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *) &rep);
if (rep.numClipRects) {
WriteToClient(client,
sizeof(drm_clip_rect_t) * rep.numClipRects,
- (char *)clipRects);
+ (char *) clipRects);
}
if (rep.numBackClipRects) {
WriteToClient(client,
sizeof(drm_clip_rect_t) * rep.numBackClipRects,
- (char *)backClipRects);
+ (char *) backClipRects);
}
free(clipRects);
- clipRects = NULL ;
+ clipRects = NULL;
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIGetDeviceInfo (register ClientPtr client)
+ProcXF86DRIGetDeviceInfo(register ClientPtr client)
{
- xXF86DRIGetDeviceInfoReply rep;
+ xXF86DRIGetDeviceInfoReply rep;
drm_handle_t hFrameBuffer;
void *pDevPrivate;
+
REQUEST(xXF86DRIGetDeviceInfoReq);
REQUEST_SIZE_MATCH(xXF86DRIGetDeviceInfoReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (stuff->screen >= screenInfo.numScreens) {
client->errorValue = stuff->screen;
return BadValue;
@@ -1203,19 +1177,18 @@ ProcXF86DRIGetDeviceInfo (register ClientPtr client)
rep.length = 0;
rep.sequenceNumber = client->sequence;
- if (!ephyrDRIGetDeviceInfo (stuff->screen,
- &hFrameBuffer,
- (int*)&rep.framebufferOrigin,
- (int*)&rep.framebufferSize,
- (int*)&rep.framebufferStride,
- (int*)&rep.devPrivateSize,
- &pDevPrivate)) {
+ if (!ephyrDRIGetDeviceInfo(stuff->screen,
+ &hFrameBuffer,
+ (int *) &rep.framebufferOrigin,
+ (int *) &rep.framebufferSize,
+ (int *) &rep.framebufferStride,
+ (int *) &rep.devPrivateSize, &pDevPrivate)) {
return BadValue;
}
- rep.hFrameBufferLow = (CARD32)(hFrameBuffer & 0xffffffff);
+ rep.hFrameBufferLow = (CARD32) (hFrameBuffer & 0xffffffff);
#if defined(LONG64) && !defined(__linux__)
- rep.hFrameBufferHigh = (CARD32)(hFrameBuffer >> 32);
+ rep.hFrameBufferHigh = (CARD32) (hFrameBuffer >> 32);
#else
rep.hFrameBufferHigh = 0;
#endif
@@ -1223,91 +1196,89 @@ ProcXF86DRIGetDeviceInfo (register ClientPtr client)
rep.length = 0;
if (rep.devPrivateSize) {
rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) -
- SIZEOF(xGenericReply) +
- pad_to_int32(rep.devPrivateSize));
+ SIZEOF(xGenericReply) +
+ pad_to_int32(rep.devPrivateSize));
}
- WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *)&rep);
+ WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *) &rep);
if (rep.length) {
- WriteToClient(client, rep.devPrivateSize, (char *)pDevPrivate);
+ WriteToClient(client, rep.devPrivateSize, (char *) pDevPrivate);
}
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return Success;
}
static int
-ProcXF86DRIDispatch (register ClientPtr client)
+ProcXF86DRIDispatch(register ClientPtr client)
{
REQUEST(xReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
- switch (stuff->data)
- {
- case X_XF86DRIQueryVersion: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIQueryVersion(client);
- }
- case X_XF86DRIQueryDirectRenderingCapable: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIQueryDirectRenderingCapable(client);
- }
+ switch (stuff->data) {
+ case X_XF86DRIQueryVersion:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIQueryVersion(client);
+ }
+ case X_XF86DRIQueryDirectRenderingCapable:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIQueryDirectRenderingCapable(client);
+ }
}
if (!LocalClient(client))
return DRIErrorBase + XF86DRIClientNotLocal;
- switch (stuff->data)
- {
- case X_XF86DRIOpenConnection: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIOpenConnection(client);
- }
- case X_XF86DRICloseConnection: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRICloseConnection(client);
- }
- case X_XF86DRIGetClientDriverName: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIGetClientDriverName(client);
- }
- case X_XF86DRICreateContext: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRICreateContext(client);
- }
- case X_XF86DRIDestroyContext: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIDestroyContext(client);
- }
- case X_XF86DRICreateDrawable: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRICreateDrawable(client);
- }
- case X_XF86DRIDestroyDrawable: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIDestroyDrawable(client);
- }
- case X_XF86DRIGetDrawableInfo: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIGetDrawableInfo(client);
- }
- case X_XF86DRIGetDeviceInfo: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIGetDeviceInfo(client);
- }
- case X_XF86DRIAuthConnection: {
- EPHYR_LOG ("leave\n") ;
- return ProcXF86DRIAuthConnection(client);
- }
- /* {Open,Close}FullScreen are deprecated now */
- default: {
- EPHYR_LOG ("leave\n") ;
- return BadRequest;
- }
+ switch (stuff->data) {
+ case X_XF86DRIOpenConnection:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIOpenConnection(client);
+ }
+ case X_XF86DRICloseConnection:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRICloseConnection(client);
+ }
+ case X_XF86DRIGetClientDriverName:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIGetClientDriverName(client);
+ }
+ case X_XF86DRICreateContext:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRICreateContext(client);
+ }
+ case X_XF86DRIDestroyContext:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIDestroyContext(client);
+ }
+ case X_XF86DRICreateDrawable:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRICreateDrawable(client);
+ }
+ case X_XF86DRIDestroyDrawable:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIDestroyDrawable(client);
+ }
+ case X_XF86DRIGetDrawableInfo:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIGetDrawableInfo(client);
+ }
+ case X_XF86DRIGetDeviceInfo:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIGetDeviceInfo(client);
+ }
+ case X_XF86DRIAuthConnection:{
+ EPHYR_LOG("leave\n");
+ return ProcXF86DRIAuthConnection(client);
+ }
+ /* {Open,Close}FullScreen are deprecated now */
+ default:{
+ EPHYR_LOG("leave\n");
+ return BadRequest;
+ }
}
}
static int
-SProcXF86DRIQueryVersion (register ClientPtr client)
+SProcXF86DRIQueryVersion(register ClientPtr client)
{
REQUEST(xXF86DRIQueryVersionReq);
swaps(&stuff->length);
@@ -1315,7 +1286,7 @@ SProcXF86DRIQueryVersion (register ClientPtr client)
}
static int
-SProcXF86DRIQueryDirectRenderingCapable (register ClientPtr client)
+SProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client)
{
REQUEST(xXF86DRIQueryDirectRenderingCapableReq);
swaps(&stuff->length);
@@ -1324,90 +1295,89 @@ SProcXF86DRIQueryDirectRenderingCapable (register ClientPtr client)
}
static int
-SProcXF86DRIDispatch (register ClientPtr client)
+SProcXF86DRIDispatch(register ClientPtr client)
{
REQUEST(xReq);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
/*
* Only local clients are allowed DRI access, but remote clients still need
* these requests to find out cleanly.
*/
- switch (stuff->data)
- {
- case X_XF86DRIQueryVersion: {
- EPHYR_LOG ("leave\n") ;
- return SProcXF86DRIQueryVersion(client);
- }
- case X_XF86DRIQueryDirectRenderingCapable: {
- EPHYR_LOG ("leave\n") ;
- return SProcXF86DRIQueryDirectRenderingCapable(client);
- }
- default: {
- EPHYR_LOG ("leave\n") ;
- return DRIErrorBase + XF86DRIClientNotLocal;
- }
+ switch (stuff->data) {
+ case X_XF86DRIQueryVersion:{
+ EPHYR_LOG("leave\n");
+ return SProcXF86DRIQueryVersion(client);
+ }
+ case X_XF86DRIQueryDirectRenderingCapable:{
+ EPHYR_LOG("leave\n");
+ return SProcXF86DRIQueryDirectRenderingCapable(client);
+ }
+ default:{
+ EPHYR_LOG("leave\n");
+ return DRIErrorBase + XF86DRIClientNotLocal;
+ }
}
}
Bool
-ephyrDRIExtensionInit (ScreenPtr a_screen)
+ephyrDRIExtensionInit(ScreenPtr a_screen)
{
- Bool is_ok=FALSE ;
- ExtensionEntry* extEntry=NULL;
- EphyrDRIScreenPrivPtr screen_priv=NULL ;
+ Bool is_ok = FALSE;
+ ExtensionEntry *extEntry = NULL;
+ EphyrDRIScreenPrivPtr screen_priv = NULL;
- EPHYR_LOG ("enter\n") ;
- if (!hostx_has_dri ()) {
- EPHYR_LOG ("host does not have DRI extension\n") ;
- goto out ;
+ EPHYR_LOG("enter\n");
+ if (!hostx_has_dri()) {
+ EPHYR_LOG("host does not have DRI extension\n");
+ goto out;
}
- EPHYR_LOG ("host X does have DRI extension\n") ;
- if (!hostx_has_xshape ()) {
- EPHYR_LOG ("host does not have XShape extension\n") ;
- goto out ;
+ EPHYR_LOG("host X does have DRI extension\n");
+ if (!hostx_has_xshape()) {
+ EPHYR_LOG("host does not have XShape extension\n");
+ goto out;
}
- EPHYR_LOG ("host X does have XShape extension\n") ;
+ EPHYR_LOG("host X does have XShape extension\n");
#ifdef XF86DRI_EVENTS
- EventType = CreateNewResourceType (XF86DRIFreeEvents, "DRIEvents");
+ EventType = CreateNewResourceType(XF86DRIFreeEvents, "DRIEvents");
if (!EventType) {
- EPHYR_LOG_ERROR ("failed to register DRI event resource type\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to register DRI event resource type\n");
+ goto out;
}
#endif
if ((extEntry = AddExtension(XF86DRINAME,
- XF86DRINumberEvents,
- XF86DRINumberErrors,
- ProcXF86DRIDispatch,
- SProcXF86DRIDispatch,
- NULL,
- StandardMinorOpcode))) {
- DRIReqCode = (unsigned char)extEntry->base;
- DRIErrorBase = extEntry->errorBase;
- } else {
- EPHYR_LOG_ERROR ("failed to register DRI extension\n") ;
- goto out ;
+ XF86DRINumberEvents,
+ XF86DRINumberErrors,
+ ProcXF86DRIDispatch,
+ SProcXF86DRIDispatch,
+ NULL, StandardMinorOpcode))) {
+ DRIReqCode = (unsigned char) extEntry->base;
+ DRIErrorBase = extEntry->errorBase;
+ }
+ else {
+ EPHYR_LOG_ERROR("failed to register DRI extension\n");
+ goto out;
}
if (!dixRegisterPrivateKey(&ephyrDRIScreenKeyRec, PRIVATE_SCREEN, 0))
- goto out ;
+ goto out;
if (!dixRegisterPrivateKey(&ephyrDRIWindowKeyRec, PRIVATE_WINDOW, 0))
- goto out ;
- screen_priv = calloc(1, sizeof (EphyrDRIScreenPrivRec)) ;
+ goto out;
+ screen_priv = calloc(1, sizeof(EphyrDRIScreenPrivRec));
if (!screen_priv) {
- EPHYR_LOG_ERROR ("failed to allocate screen_priv\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to allocate screen_priv\n");
+ goto out;
}
dixSetPrivate(&a_screen->devPrivates, ephyrDRIScreenKey, screen_priv);
- if (!ephyrDRIScreenInit (a_screen)) {
- EPHYR_LOG_ERROR ("ephyrDRIScreenInit() failed\n") ;
- goto out ;
+ if (!ephyrDRIScreenInit(a_screen)) {
+ EPHYR_LOG_ERROR("ephyrDRIScreenInit() failed\n");
+ goto out;
}
- EphyrMirrorHostVisuals (a_screen) ;
- is_ok=TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ EphyrMirrorHostVisuals(a_screen);
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdriext.h b/xorg-server/hw/kdrive/ephyr/ephyrdriext.h
index 01c9421fb..5808576fe 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrdriext.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyrdriext.h
@@ -29,14 +29,12 @@
#define __EPHYRDRIEXT_H__
typedef struct {
- WindowPtr local ;
- int remote ;
+ WindowPtr local;
+ int remote;
} EphyrWindowPair;
-Bool ephyrDRIExtensionInit (ScreenPtr a_screen) ;
+Bool ephyrDRIExtensionInit(ScreenPtr a_screen);
-Bool findWindowPairFromRemote (int a_remote,
- EphyrWindowPair **a_pair);
+Bool findWindowPairFromRemote(int a_remote, EphyrWindowPair ** a_pair);
#endif /*__EPHYRDRIEXT_H__*/
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c
index d6b8ca66d..dab028bf3 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c
@@ -1,723 +1,711 @@
-/*
- * Xephyr - A kdrive X server thats runs in a host X window.
- * Authored by Matthew Allum <mallum@openedhand.com>
- *
- * Copyright © 2007 OpenedHand Ltd
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of OpenedHand Ltd not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. OpenedHand Ltd makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL 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
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:
- * Dodji Seketeli <dodji@openedhand.com>
- */
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-
-#include "extnsionst.h"
-#include "ephyrglxext.h"
-#include "ephyrhostglx.h"
-#define _HAVE_XALLOC_DECLS
-#include "ephyrlog.h"
-#include <GL/glxproto.h>
-#include "glx/glxserver.h"
-#include "glx/indirect_table.h"
-#include "glx/indirect_util.h"
-#include "glx/unpack.h"
-#include "hostx.h"
-
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-
-int ephyrGLXQueryVersion (__GLXclientState *cl, GLbyte *pc) ;
-int ephyrGLXQueryVersionSwap (__GLXclientState *cl, GLbyte *pc) ;
-int ephyrGLXGetVisualConfigs (__GLXclientState *cl, GLbyte *pc) ;
-int ephyrGLXGetVisualConfigsSwap (__GLXclientState *cl, GLbyte *pc) ;
-int ephyrGLXClientInfo(__GLXclientState *cl, GLbyte *pc) ;
-int ephyrGLXClientInfoSwap(__GLXclientState *cl, GLbyte *pc) ;
-int ephyrGLXQueryServerString(__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXQueryServerStringSwap(__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXGetFBConfigsSGIX (__GLXclientState *a_cl, GLbyte *a_pc);
-int ephyrGLXGetFBConfigsSGIXSwap (__GLXclientState *a_cl, GLbyte *a_pc);
-int ephyrGLXCreateContext (__GLXclientState *a_cl, GLbyte *a_pc);
-int ephyrGLXCreateContextSwap (__GLXclientState *a_cl, GLbyte *a_pc);
-int ephyrGLXDestroyContext (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXDestroyContextSwap (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXMakeCurrent (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXMakeCurrentSwap (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXGetString (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXGetStringSwap (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXGetIntegerv (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXGetIntegervSwap (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXIsDirect (__GLXclientState *a_cl, GLbyte *a_pc) ;
-int ephyrGLXIsDirectSwap (__GLXclientState *a_cl, GLbyte *a_pc) ;
-
-Bool
-ephyrHijackGLXExtension (void)
-{
- const void *(*dispatch_functions)[2];
-
- if (!hostx_has_glx ()) {
- EPHYR_LOG ("host X does not have GLX\n") ;
- return FALSE ;
- }
- EPHYR_LOG ("host X does have GLX\n") ;
-
- if (!Single_dispatch_info.dispatch_functions) {
- EPHYR_LOG_ERROR ("could not get dispatch functions table\n") ;
- return FALSE ;
- }
- /*
- * hijack some single entry point dispatch functions
- */
- dispatch_functions = Single_dispatch_info.dispatch_functions ;
- EPHYR_RETURN_VAL_IF_FAIL (dispatch_functions, FALSE) ;
-
- dispatch_functions[X_GLXQueryVersion][0] = ephyrGLXQueryVersion ;
- dispatch_functions[X_GLXQueryVersion][1] = ephyrGLXQueryVersionSwap ;
-
- dispatch_functions[X_GLXGetVisualConfigs][0] = ephyrGLXGetVisualConfigs ;
- dispatch_functions[X_GLXGetVisualConfigs][1] = ephyrGLXGetVisualConfigsSwap ;
- dispatch_functions[X_GLXClientInfo][0] = ephyrGLXClientInfo ;
- dispatch_functions[X_GLXClientInfo][1] = ephyrGLXClientInfoSwap ;
-
- dispatch_functions[X_GLXQueryServerString][0] = ephyrGLXQueryServerString ;
- dispatch_functions[X_GLXQueryServerString][1] =
- ephyrGLXQueryServerStringSwap ;
-
- dispatch_functions[X_GLXCreateContext][0] = ephyrGLXCreateContext ;
- dispatch_functions[X_GLXCreateContext][1] = ephyrGLXCreateContextSwap ;
-
- dispatch_functions[X_GLXDestroyContext][0] = ephyrGLXDestroyContext ;
- dispatch_functions[X_GLXDestroyContext][1] = ephyrGLXDestroyContextSwap ;
-
- dispatch_functions[X_GLXMakeCurrent][0] = ephyrGLXMakeCurrent ;
- dispatch_functions[X_GLXMakeCurrent][1] = ephyrGLXMakeCurrentSwap ;
-
- dispatch_functions[X_GLXIsDirect][0] = ephyrGLXIsDirect ;
- dispatch_functions[X_GLXIsDirect][1] = ephyrGLXIsDirectSwap ;
-
- dispatch_functions[73][0] = ephyrGLXGetString ;
- dispatch_functions[73][1] = ephyrGLXGetStringSwap ;
-
- dispatch_functions[61][0] = ephyrGLXGetIntegerv ;
- dispatch_functions[61][1] = ephyrGLXGetIntegervSwap ;
-
- /*
- * hijack some vendor priv entry point dispatch functions
- */
- dispatch_functions = VendorPriv_dispatch_info.dispatch_functions ;
- dispatch_functions[92][0] = ephyrGLXGetFBConfigsSGIX;
- dispatch_functions[92][1] = ephyrGLXGetFBConfigsSGIXSwap;
- EPHYR_LOG ("hijacked glx entry points to forward requests to host X\n") ;
-
- return TRUE ;
-}
-
-/*********************
- * implementation of
- * hijacked GLX entry
- * points
- ********************/
-
-int
-ephyrGLXQueryVersion(__GLXclientState *a_cl, GLbyte *a_pc)
-{
- ClientPtr client = a_cl->client;
- xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) a_pc;
- xGLXQueryVersionReply reply;
- int major, minor;
- int res = BadImplementation ;
-
- EPHYR_LOG ("enter\n") ;
-
- major = req->majorVersion ;
- minor = req->minorVersion ;
-
- if (!ephyrHostGLXQueryVersion (&major, &minor)) {
- EPHYR_LOG_ERROR ("ephyrHostGLXQueryVersion() failed\n") ;
- goto out ;
- }
- EPHYR_LOG ("major:%d, minor:%d\n",
- major, minor);
- reply.majorVersion = major ;
- reply.minorVersion = minor ;
- reply.length = 0 ;
- reply.type = X_Reply ;
- reply.sequenceNumber = client->sequence ;
-
- if (client->swapped) {
- __glXSwapQueryVersionReply(client, &reply);
- } else {
- WriteToClient(client, sz_xGLXQueryVersionReply, (char *)&reply);
- }
-
- res = Success ;
-out:
- EPHYR_LOG ("leave\n") ;
- return res;
-}
-
-int
-ephyrGLXQueryVersionSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) a_pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT (&req->length);
- __GLX_SWAP_INT (&req->majorVersion);
- __GLX_SWAP_INT (&req->minorVersion);
- return ephyrGLXQueryVersion (a_cl, a_pc) ;
-}
-
-static int
-ephyrGLXGetVisualConfigsReal (__GLXclientState *a_cl,
- GLbyte *a_pc,
- Bool a_do_swap)
-{
- xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) a_pc;
- ClientPtr client = a_cl->client;
- xGLXGetVisualConfigsReply reply;
- int32_t *props_buf=NULL, num_visuals=0,
- num_props=0, res=BadImplementation, i=0,
- props_per_visual_size=0,
- props_buf_size=0;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!ephyrHostGLXGetVisualConfigs (req->screen,
- &num_visuals,
- &num_props,
- &props_buf_size,
- &props_buf)) {
- EPHYR_LOG_ERROR ("ephyrHostGLXGetVisualConfigs() failed\n") ;
- goto out ;
- }
- EPHYR_LOG ("num_visuals:%d, num_props:%d\n", num_visuals, num_props) ;
-
- reply.numVisuals = num_visuals;
- reply.numProps = num_props;
- reply.length = (num_visuals *__GLX_SIZE_CARD32 * num_props) >> 2;
- reply.type = X_Reply;
- reply.sequenceNumber = client->sequence;
-
- if (a_do_swap) {
- __GLX_SWAP_SHORT(&reply.sequenceNumber);
- __GLX_SWAP_INT(&reply.length);
- __GLX_SWAP_INT(&reply.numVisuals);
- __GLX_SWAP_INT(&reply.numProps);
- __GLX_SWAP_INT_ARRAY (props_buf, num_props) ;
- }
- WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char*)&reply);
- props_per_visual_size = props_buf_size/num_visuals ;
- for (i=0; i < num_visuals; i++) {
- WriteToClient (client,
- props_per_visual_size,
- (char*)props_buf +i*props_per_visual_size);
- }
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- free(props_buf) ;
- props_buf = NULL ;
-
- return res ;
-}
-
-static int
-ephyrGLXGetFBConfigsSGIXReal (__GLXclientState *a_cl,
- GLbyte *a_pc,
- Bool a_do_swap)
-{
- xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *)a_pc;
- ClientPtr client = a_cl->client;
- xGLXGetVisualConfigsReply reply;
- int32_t *props_buf=NULL, num_visuals=0,
- num_props=0, res=BadImplementation, i=0,
- props_per_visual_size=0,
- props_buf_size=0;
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!ephyrHostGLXVendorPrivGetFBConfigsSGIX (req->screen,
- &num_visuals,
- &num_props,
- &props_buf_size,
- &props_buf)) {
- EPHYR_LOG_ERROR ("ephyrHostGLXGetVisualConfigs() failed\n") ;
- goto out ;
- }
- EPHYR_LOG ("num_visuals:%d, num_props:%d\n", num_visuals, num_props) ;
-
- reply.numVisuals = num_visuals;
- reply.numProps = num_props;
- reply.length = props_buf_size >> 2;
- reply.type = X_Reply;
- reply.sequenceNumber = client->sequence;
-
- if (a_do_swap) {
- __GLX_SWAP_SHORT(&reply.sequenceNumber);
- __GLX_SWAP_INT(&reply.length);
- __GLX_SWAP_INT(&reply.numVisuals);
- __GLX_SWAP_INT(&reply.numProps);
- __GLX_SWAP_INT_ARRAY (props_buf, num_props) ;
- }
- WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char*)&reply);
- props_per_visual_size = props_buf_size/num_visuals ;
- for (i=0; i < num_visuals; i++) {
- WriteToClient (client,
- props_per_visual_size,
- &((char*)props_buf)[i*props_per_visual_size]);
- }
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- free(props_buf) ;
- props_buf = NULL ;
-
- return res ;
-}
-
-int
-ephyrGLXGetVisualConfigs (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetVisualConfigsReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXGetVisualConfigsSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetVisualConfigsReal (a_cl, a_pc, TRUE) ;
-}
-
-
-int
-ephyrGLXClientInfo(__GLXclientState *a_cl, GLbyte *a_pc)
-{
- int res=BadImplementation ;
- xGLXClientInfoReq *req = (xGLXClientInfoReq *) a_pc;
-
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostGLXSendClientInfo (req->major, req->minor, (char*)req+1)) {
- EPHYR_LOG_ERROR ("failed to send client info to host\n") ;
- goto out ;
- }
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXClientInfoSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- xGLXClientInfoReq *req = (xGLXClientInfoReq *)a_pc;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- __GLX_SWAP_SHORT (&req->length);
- __GLX_SWAP_INT (&req->major);
- __GLX_SWAP_INT (&req->minor);
- __GLX_SWAP_INT (&req->numbytes);
-
- return ephyrGLXClientInfo (a_cl, a_pc) ;
-}
-
-int
-ephyrGLXQueryServerString(__GLXclientState *a_cl, GLbyte *a_pc)
-{
- int res = BadImplementation ;
- ClientPtr client = a_cl->client;
- xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) a_pc;
- xGLXQueryServerStringReply reply;
- char *server_string=NULL, *buf=NULL;
- int length=0 ;
-
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostGLXGetStringFromServer (req->screen,
- req->name,
- EPHYR_HOST_GLX_QueryServerString,
- &server_string)) {
- EPHYR_LOG_ERROR ("failed to query string from host\n") ;
- goto out ;
- }
- EPHYR_LOG ("string: %s\n", server_string) ;
- length= strlen (server_string) + 1;
- reply.type = X_Reply ;
- reply.sequenceNumber = client->sequence ;
- reply.length = __GLX_PAD (length) >> 2 ;
- reply.n = length ;
- buf = calloc(reply.length << 2, 1);
- if (!buf) {
- EPHYR_LOG_ERROR ("failed to allocate string\n;");
- return BadAlloc;
- }
- memcpy (buf, server_string, length);
-
- WriteToClient(client, sz_xGLXQueryServerStringReply, (char*)&reply);
- WriteToClient(client, (int)(reply.length << 2), server_string);
-
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- free(server_string) ;
- server_string = NULL;
-
- free(buf);
- buf = NULL;
-
- return res ;
-}
-
-int
-ephyrGLXQueryServerStringSwap(__GLXclientState *a_cl, GLbyte *a_pc)
-{
- EPHYR_LOG_ERROR ("not yet implemented\n") ;
- return BadImplementation ;
-}
-
-
-int
-ephyrGLXGetFBConfigsSGIX (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetFBConfigsSGIXReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXGetFBConfigsSGIXSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetFBConfigsSGIXReal (a_cl, a_pc, TRUE) ;
-}
-
-static int
-ephyrGLXCreateContextReal (xGLXCreateContextReq *a_req, Bool a_do_swap)
-{
- int res=BadImplementation;
- EphyrHostWindowAttributes host_w_attrs ;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_req, BadValue) ;
- EPHYR_LOG ("enter\n") ;
-
- if (a_do_swap) {
- __GLX_SWAP_SHORT(&a_req->length);
- __GLX_SWAP_INT(&a_req->context);
- __GLX_SWAP_INT(&a_req->visual);
- __GLX_SWAP_INT(&a_req->screen);
- __GLX_SWAP_INT(&a_req->shareList);
- }
-
- EPHYR_LOG ("context creation requested. localid:%d, "
- "screen:%d, visual:%d, direct:%d\n",
- (int)a_req->context, (int)a_req->screen,
- (int)a_req->visual, (int)a_req->isDirect) ;
-
- memset (&host_w_attrs, 0, sizeof (host_w_attrs)) ;
- if (!hostx_get_window_attributes (hostx_get_window (a_req->screen),
- &host_w_attrs)) {
- EPHYR_LOG_ERROR ("failed to get host window attrs\n") ;
- goto out ;
- }
-
- EPHYR_LOG ("host window visual id: %d\n", host_w_attrs.visualid) ;
-
- if (!ephyrHostGLXCreateContext (a_req->screen,
- host_w_attrs.visualid,
- a_req->context,
- a_req->shareList,
- a_req->isDirect)) {
- EPHYR_LOG_ERROR ("ephyrHostGLXCreateContext() failed\n") ;
- goto out ;
- }
- res = Success;
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXCreateContext (__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
-
- return ephyrGLXCreateContextReal (req, FALSE) ;
-}
-
-int ephyrGLXCreateContextSwap (__GLXclientState *cl, GLbyte *pc)
-{
- xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
- return ephyrGLXCreateContextReal (req, TRUE) ;
-}
-
-static int
-ephyrGLXDestroyContextReal (__GLXclientState *a_cl,
- GLbyte *a_pc,
- Bool a_do_swap)
-{
- int res=BadImplementation;
- ClientPtr client = a_cl->client;
- xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) a_pc;
-
- EPHYR_LOG ("enter. id:%d\n", (int)req->context) ;
- if (!ephyrHostDestroyContext (req->context)) {
- EPHYR_LOG_ERROR ("ephyrHostDestroyContext() failed\n") ;
- client->errorValue = req->context ;
- goto out ;
- }
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXDestroyContext (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXDestroyContextReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXDestroyContextSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXDestroyContextReal (a_cl, a_pc, TRUE) ;
-}
-
-static int
-ephyrGLXMakeCurrentReal (__GLXclientState *a_cl, GLbyte *a_pc, Bool a_do_swap)
-{
- int res=BadImplementation;
- xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc;
- xGLXMakeCurrentReply reply ;
- DrawablePtr drawable=NULL;
- int rc=0;
-
- EPHYR_LOG ("enter\n") ;
- rc = dixLookupDrawable (&drawable,
- req->drawable,
- a_cl->client,
- 0,
- DixReadAccess);
- EPHYR_RETURN_VAL_IF_FAIL (drawable, BadValue) ;
- EPHYR_RETURN_VAL_IF_FAIL (drawable->pScreen, BadValue) ;
- EPHYR_LOG ("screen nummber requested:%d\n",
- drawable->pScreen->myNum) ;
-
- memset (&reply, 0, sizeof (reply)) ;
- if (!ephyrHostGLXMakeCurrent (hostx_get_window (drawable->pScreen->myNum),
- req->context,
- req->oldContextTag,
- (int*)&reply.contextTag)) {
- EPHYR_LOG_ERROR ("ephyrHostGLXMakeCurrent() failed\n") ;
- goto out;
- }
- reply.length = 0;
- reply.type = X_Reply;
- reply.sequenceNumber = a_cl->client->sequence;
- if (a_do_swap) {
- __GLX_DECLARE_SWAP_VARIABLES;
- __GLX_SWAP_SHORT(&reply.sequenceNumber);
- __GLX_SWAP_INT(&reply.length);
- __GLX_SWAP_INT(&reply.contextTag);
- }
- WriteToClient(a_cl->client, sz_xGLXMakeCurrentReply, (char *)&reply);
-
- res = Success ;
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXMakeCurrent (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXMakeCurrentReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXMakeCurrentSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXMakeCurrentReal (a_cl, a_pc, TRUE) ;
-}
-
-static int
-ephyrGLXGetStringReal (__GLXclientState *a_cl, GLbyte *a_pc, Bool a_do_swap)
-{
- ClientPtr client=NULL ;
- int context_tag=0, name=0, res=BadImplementation, length=0 ;
- char *string=NULL;
- __GLX_DECLARE_SWAP_VARIABLES;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_cl && a_pc, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- client = a_cl->client ;
-
- if (a_do_swap) {
- __GLX_SWAP_INT (a_pc + 4);
- __GLX_SWAP_INT (a_pc + __GLX_SINGLE_HDR_SIZE);
- }
- context_tag = __GLX_GET_SINGLE_CONTEXT_TAG (a_pc) ;
- a_pc += __GLX_SINGLE_HDR_SIZE;
- name = *(GLenum*)(a_pc + 0);
- EPHYR_LOG ("context_tag:%d, name:%d\n", context_tag, name) ;
- if (!ephyrHostGLXGetStringFromServer (context_tag,
- name,
- EPHYR_HOST_GLX_GetString,
- &string)) {
- EPHYR_LOG_ERROR ("failed to get string from server\n") ;
- goto out ;
- }
- if (string) {
- length = strlen (string) + 1;
- EPHYR_LOG ("got string:'%s', size:%d\n", string, length) ;
- } else {
- EPHYR_LOG ("got string: string (null)\n") ;
- }
- __GLX_BEGIN_REPLY (length);
- __GLX_PUT_SIZE (length);
- __GLX_SEND_HEADER ();
- if (a_do_swap) {
- __GLX_SWAP_REPLY_SIZE ();
- __GLX_SWAP_REPLY_HEADER ();
- }
- WriteToClient (client, length, (char *)string);
-
- res = Success ;
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXGetString (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetStringReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXGetStringSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetStringReal (a_cl, a_pc, TRUE) ;
-}
-
-static int
-ephyrGLXGetIntegervReal (__GLXclientState *a_cl, GLbyte *a_pc, Bool a_do_swap)
-{
- int res=BadImplementation;
- xGLXSingleReq * const req = (xGLXSingleReq *) a_pc;
- GLenum int_name ;
- int value=0 ;
- GLint answer_buf_room[200];
- GLint *buf=NULL ;
-
- EPHYR_LOG ("enter\n") ;
-
- a_pc += __GLX_SINGLE_HDR_SIZE;
-
- int_name = *(GLenum*) (a_pc+0) ;
- if (!ephyrHostGetIntegerValue (req->contextTag, int_name, &value)) {
- EPHYR_LOG_ERROR ("ephyrHostGetIntegerValue() failed\n") ;
- goto out ;
- }
- buf = __glXGetAnswerBuffer (a_cl, sizeof (value),
- answer_buf_room,
- sizeof (answer_buf_room),
- 4) ;
-
- if (!buf) {
- EPHYR_LOG_ERROR ("failed to allocate reply buffer\n") ;
- res = BadAlloc ;
- goto out ;
- }
- __glXSendReply (a_cl->client, buf, 1, sizeof (value), GL_FALSE, 0) ;
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXGetIntegerv (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetIntegervReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXGetIntegervSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXGetIntegervReal (a_cl, a_pc, TRUE) ;
-}
-
-static int
-ephyrGLXIsDirectReal (__GLXclientState *a_cl, GLbyte *a_pc, Bool a_do_swap)
-{
- int res=BadImplementation;
- ClientPtr client = a_cl->client;
- xGLXIsDirectReq *req = (xGLXIsDirectReq *) a_pc;
- xGLXIsDirectReply reply;
- int is_direct=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_cl && a_pc, FALSE) ;
-
- EPHYR_LOG ("enter\n") ;
-
- memset (&reply, 0, sizeof (reply)) ;
- if (!ephyrHostIsContextDirect (req->context, (int*)&is_direct)) {
- EPHYR_LOG_ERROR ("ephyrHostIsContextDirect() failed\n") ;
- goto out ;
- }
- reply.isDirect = is_direct ;
- reply.length = 0;
- reply.type = X_Reply;
- reply.sequenceNumber = client->sequence;
- WriteToClient(client, sz_xGLXIsDirectReply, (char *)&reply);
- res = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-int
-ephyrGLXIsDirect (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXIsDirectReal (a_cl, a_pc, FALSE) ;
-}
-
-int
-ephyrGLXIsDirectSwap (__GLXclientState *a_cl, GLbyte *a_pc)
-{
- return ephyrGLXIsDirectReal (a_cl, a_pc, TRUE) ;
-}
+/*
+ * Xephyr - A kdrive X server thats runs in a host X window.
+ * Authored by Matthew Allum <mallum@openedhand.com>
+ *
+ * Copyright © 2007 OpenedHand Ltd
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of OpenedHand Ltd not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OpenedHand Ltd makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL 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
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:
+ * Dodji Seketeli <dodji@openedhand.com>
+ */
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+
+#include "extnsionst.h"
+#include "ephyrglxext.h"
+#include "ephyrhostglx.h"
+#define _HAVE_XALLOC_DECLS
+#include "ephyrlog.h"
+#include <GL/glxproto.h>
+#include "glx/glxserver.h"
+#include "glx/indirect_table.h"
+#include "glx/indirect_util.h"
+#include "glx/unpack.h"
+#include "hostx.h"
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+int ephyrGLXQueryVersion(__GLXclientState * cl, GLbyte * pc);
+int ephyrGLXQueryVersionSwap(__GLXclientState * cl, GLbyte * pc);
+int ephyrGLXGetVisualConfigs(__GLXclientState * cl, GLbyte * pc);
+int ephyrGLXGetVisualConfigsSwap(__GLXclientState * cl, GLbyte * pc);
+int ephyrGLXClientInfo(__GLXclientState * cl, GLbyte * pc);
+int ephyrGLXClientInfoSwap(__GLXclientState * cl, GLbyte * pc);
+int ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXQueryServerStringSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXGetFBConfigsSGIX(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXGetFBConfigsSGIXSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXCreateContext(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXCreateContextSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXDestroyContext(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXDestroyContextSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXMakeCurrent(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXMakeCurrentSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXGetString(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXGetStringSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXGetIntegerv(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXGetIntegervSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXIsDirect(__GLXclientState * a_cl, GLbyte * a_pc);
+int ephyrGLXIsDirectSwap(__GLXclientState * a_cl, GLbyte * a_pc);
+
+Bool
+ephyrHijackGLXExtension(void)
+{
+ const void *(*dispatch_functions)[2];
+
+ if (!hostx_has_glx()) {
+ EPHYR_LOG("host X does not have GLX\n");
+ return FALSE;
+ }
+ EPHYR_LOG("host X does have GLX\n");
+
+ if (!Single_dispatch_info.dispatch_functions) {
+ EPHYR_LOG_ERROR("could not get dispatch functions table\n");
+ return FALSE;
+ }
+ /*
+ * hijack some single entry point dispatch functions
+ */
+ dispatch_functions = Single_dispatch_info.dispatch_functions;
+ EPHYR_RETURN_VAL_IF_FAIL(dispatch_functions, FALSE);
+
+ dispatch_functions[X_GLXQueryVersion][0] = ephyrGLXQueryVersion;
+ dispatch_functions[X_GLXQueryVersion][1] = ephyrGLXQueryVersionSwap;
+
+ dispatch_functions[X_GLXGetVisualConfigs][0] = ephyrGLXGetVisualConfigs;
+ dispatch_functions[X_GLXGetVisualConfigs][1] = ephyrGLXGetVisualConfigsSwap;
+ dispatch_functions[X_GLXClientInfo][0] = ephyrGLXClientInfo;
+ dispatch_functions[X_GLXClientInfo][1] = ephyrGLXClientInfoSwap;
+
+ dispatch_functions[X_GLXQueryServerString][0] = ephyrGLXQueryServerString;
+ dispatch_functions[X_GLXQueryServerString][1] =
+ ephyrGLXQueryServerStringSwap;
+
+ dispatch_functions[X_GLXCreateContext][0] = ephyrGLXCreateContext;
+ dispatch_functions[X_GLXCreateContext][1] = ephyrGLXCreateContextSwap;
+
+ dispatch_functions[X_GLXDestroyContext][0] = ephyrGLXDestroyContext;
+ dispatch_functions[X_GLXDestroyContext][1] = ephyrGLXDestroyContextSwap;
+
+ dispatch_functions[X_GLXMakeCurrent][0] = ephyrGLXMakeCurrent;
+ dispatch_functions[X_GLXMakeCurrent][1] = ephyrGLXMakeCurrentSwap;
+
+ dispatch_functions[X_GLXIsDirect][0] = ephyrGLXIsDirect;
+ dispatch_functions[X_GLXIsDirect][1] = ephyrGLXIsDirectSwap;
+
+ dispatch_functions[73][0] = ephyrGLXGetString;
+ dispatch_functions[73][1] = ephyrGLXGetStringSwap;
+
+ dispatch_functions[61][0] = ephyrGLXGetIntegerv;
+ dispatch_functions[61][1] = ephyrGLXGetIntegervSwap;
+
+ /*
+ * hijack some vendor priv entry point dispatch functions
+ */
+ dispatch_functions = VendorPriv_dispatch_info.dispatch_functions;
+ dispatch_functions[92][0] = ephyrGLXGetFBConfigsSGIX;
+ dispatch_functions[92][1] = ephyrGLXGetFBConfigsSGIXSwap;
+ EPHYR_LOG("hijacked glx entry points to forward requests to host X\n");
+
+ return TRUE;
+}
+
+/*********************
+ * implementation of
+ * hijacked GLX entry
+ * points
+ ********************/
+
+int
+ephyrGLXQueryVersion(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ ClientPtr client = a_cl->client;
+ xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) a_pc;
+ xGLXQueryVersionReply reply;
+ int major, minor;
+ int res = BadImplementation;
+
+ EPHYR_LOG("enter\n");
+
+ major = req->majorVersion;
+ minor = req->minorVersion;
+
+ if (!ephyrHostGLXQueryVersion(&major, &minor)) {
+ EPHYR_LOG_ERROR("ephyrHostGLXQueryVersion() failed\n");
+ goto out;
+ }
+ EPHYR_LOG("major:%d, minor:%d\n", major, minor);
+ reply.majorVersion = major;
+ reply.minorVersion = minor;
+ reply.length = 0;
+ reply.type = X_Reply;
+ reply.sequenceNumber = client->sequence;
+
+ if (client->swapped) {
+ __glXSwapQueryVersionReply(client, &reply);
+ }
+ else {
+ WriteToClient(client, sz_xGLXQueryVersionReply, (char *) &reply);
+ }
+
+ res = Success;
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXQueryVersionSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) a_pc;
+
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->majorVersion);
+ __GLX_SWAP_INT(&req->minorVersion);
+ return ephyrGLXQueryVersion(a_cl, a_pc);
+}
+
+static int
+ephyrGLXGetVisualConfigsReal(__GLXclientState * a_cl,
+ GLbyte * a_pc, Bool a_do_swap)
+{
+ xGLXGetVisualConfigsReq *req = (xGLXGetVisualConfigsReq *) a_pc;
+ ClientPtr client = a_cl->client;
+ xGLXGetVisualConfigsReply reply;
+ int32_t *props_buf = NULL, num_visuals = 0,
+ num_props = 0, res = BadImplementation, i = 0,
+ props_per_visual_size = 0, props_buf_size = 0;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+
+ EPHYR_LOG("enter\n");
+
+ if (!ephyrHostGLXGetVisualConfigs(req->screen,
+ &num_visuals,
+ &num_props,
+ &props_buf_size, &props_buf)) {
+ EPHYR_LOG_ERROR("ephyrHostGLXGetVisualConfigs() failed\n");
+ goto out;
+ }
+ EPHYR_LOG("num_visuals:%d, num_props:%d\n", num_visuals, num_props);
+
+ reply.numVisuals = num_visuals;
+ reply.numProps = num_props;
+ reply.length = (num_visuals * __GLX_SIZE_CARD32 * num_props) >> 2;
+ reply.type = X_Reply;
+ reply.sequenceNumber = client->sequence;
+
+ if (a_do_swap) {
+ __GLX_SWAP_SHORT(&reply.sequenceNumber);
+ __GLX_SWAP_INT(&reply.length);
+ __GLX_SWAP_INT(&reply.numVisuals);
+ __GLX_SWAP_INT(&reply.numProps);
+ __GLX_SWAP_INT_ARRAY(props_buf, num_props);
+ }
+ WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply);
+ props_per_visual_size = props_buf_size / num_visuals;
+ for (i = 0; i < num_visuals; i++) {
+ WriteToClient(client,
+ props_per_visual_size,
+ (char *) props_buf + i * props_per_visual_size);
+ }
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ free(props_buf);
+ props_buf = NULL;
+
+ return res;
+}
+
+static int
+ephyrGLXGetFBConfigsSGIXReal(__GLXclientState * a_cl,
+ GLbyte * a_pc, Bool a_do_swap)
+{
+ xGLXGetFBConfigsSGIXReq *req = (xGLXGetFBConfigsSGIXReq *) a_pc;
+ ClientPtr client = a_cl->client;
+ xGLXGetVisualConfigsReply reply;
+ int32_t *props_buf = NULL, num_visuals = 0,
+ num_props = 0, res = BadImplementation, i = 0,
+ props_per_visual_size = 0, props_buf_size = 0;
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_DECLARE_SWAP_ARRAY_VARIABLES;
+
+ EPHYR_LOG("enter\n");
+
+ if (!ephyrHostGLXVendorPrivGetFBConfigsSGIX(req->screen,
+ &num_visuals,
+ &num_props,
+ &props_buf_size, &props_buf)) {
+ EPHYR_LOG_ERROR("ephyrHostGLXGetVisualConfigs() failed\n");
+ goto out;
+ }
+ EPHYR_LOG("num_visuals:%d, num_props:%d\n", num_visuals, num_props);
+
+ reply.numVisuals = num_visuals;
+ reply.numProps = num_props;
+ reply.length = props_buf_size >> 2;
+ reply.type = X_Reply;
+ reply.sequenceNumber = client->sequence;
+
+ if (a_do_swap) {
+ __GLX_SWAP_SHORT(&reply.sequenceNumber);
+ __GLX_SWAP_INT(&reply.length);
+ __GLX_SWAP_INT(&reply.numVisuals);
+ __GLX_SWAP_INT(&reply.numProps);
+ __GLX_SWAP_INT_ARRAY(props_buf, num_props);
+ }
+ WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply);
+ props_per_visual_size = props_buf_size / num_visuals;
+ for (i = 0; i < num_visuals; i++) {
+ WriteToClient(client,
+ props_per_visual_size,
+ &((char *) props_buf)[i * props_per_visual_size]);
+ }
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ free(props_buf);
+ props_buf = NULL;
+
+ return res;
+}
+
+int
+ephyrGLXGetVisualConfigs(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetVisualConfigsReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXGetVisualConfigsSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetVisualConfigsReal(a_cl, a_pc, TRUE);
+}
+
+int
+ephyrGLXClientInfo(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ int res = BadImplementation;
+ xGLXClientInfoReq *req = (xGLXClientInfoReq *) a_pc;
+
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostGLXSendClientInfo(req->major, req->minor, (char *) req + 1)) {
+ EPHYR_LOG_ERROR("failed to send client info to host\n");
+ goto out;
+ }
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXClientInfoSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ xGLXClientInfoReq *req = (xGLXClientInfoReq *) a_pc;
+
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ __GLX_SWAP_SHORT(&req->length);
+ __GLX_SWAP_INT(&req->major);
+ __GLX_SWAP_INT(&req->minor);
+ __GLX_SWAP_INT(&req->numbytes);
+
+ return ephyrGLXClientInfo(a_cl, a_pc);
+}
+
+int
+ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ int res = BadImplementation;
+ ClientPtr client = a_cl->client;
+ xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) a_pc;
+ xGLXQueryServerStringReply reply;
+ char *server_string = NULL, *buf = NULL;
+ int length = 0;
+
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostGLXGetStringFromServer(req->screen,
+ req->name,
+ EPHYR_HOST_GLX_QueryServerString,
+ &server_string)) {
+ EPHYR_LOG_ERROR("failed to query string from host\n");
+ goto out;
+ }
+ EPHYR_LOG("string: %s\n", server_string);
+ length = strlen(server_string) + 1;
+ reply.type = X_Reply;
+ reply.sequenceNumber = client->sequence;
+ reply.length = __GLX_PAD(length) >> 2;
+ reply.n = length;
+ buf = calloc(reply.length << 2, 1);
+ if (!buf) {
+ EPHYR_LOG_ERROR("failed to allocate string\n;");
+ return BadAlloc;
+ }
+ memcpy(buf, server_string, length);
+
+ WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) &reply);
+ WriteToClient(client, (int) (reply.length << 2), server_string);
+
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ free(server_string);
+ server_string = NULL;
+
+ free(buf);
+ buf = NULL;
+
+ return res;
+}
+
+int
+ephyrGLXQueryServerStringSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ EPHYR_LOG_ERROR("not yet implemented\n");
+ return BadImplementation;
+}
+
+int
+ephyrGLXGetFBConfigsSGIX(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetFBConfigsSGIXReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXGetFBConfigsSGIXSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetFBConfigsSGIXReal(a_cl, a_pc, TRUE);
+}
+
+static int
+ephyrGLXCreateContextReal(xGLXCreateContextReq * a_req, Bool a_do_swap)
+{
+ int res = BadImplementation;
+ EphyrHostWindowAttributes host_w_attrs;
+
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_req, BadValue);
+ EPHYR_LOG("enter\n");
+
+ if (a_do_swap) {
+ __GLX_SWAP_SHORT(&a_req->length);
+ __GLX_SWAP_INT(&a_req->context);
+ __GLX_SWAP_INT(&a_req->visual);
+ __GLX_SWAP_INT(&a_req->screen);
+ __GLX_SWAP_INT(&a_req->shareList);
+ }
+
+ EPHYR_LOG("context creation requested. localid:%d, "
+ "screen:%d, visual:%d, direct:%d\n",
+ (int) a_req->context, (int) a_req->screen,
+ (int) a_req->visual, (int) a_req->isDirect);
+
+ memset(&host_w_attrs, 0, sizeof(host_w_attrs));
+ if (!hostx_get_window_attributes(hostx_get_window(a_req->screen),
+ &host_w_attrs)) {
+ EPHYR_LOG_ERROR("failed to get host window attrs\n");
+ goto out;
+ }
+
+ EPHYR_LOG("host window visual id: %d\n", host_w_attrs.visualid);
+
+ if (!ephyrHostGLXCreateContext(a_req->screen,
+ host_w_attrs.visualid,
+ a_req->context,
+ a_req->shareList, a_req->isDirect)) {
+ EPHYR_LOG_ERROR("ephyrHostGLXCreateContext() failed\n");
+ goto out;
+ }
+ res = Success;
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXCreateContext(__GLXclientState * cl, GLbyte * pc)
+{
+ xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
+
+ return ephyrGLXCreateContextReal(req, FALSE);
+}
+
+int
+ephyrGLXCreateContextSwap(__GLXclientState * cl, GLbyte * pc)
+{
+ xGLXCreateContextReq *req = (xGLXCreateContextReq *) pc;
+
+ return ephyrGLXCreateContextReal(req, TRUE);
+}
+
+static int
+ephyrGLXDestroyContextReal(__GLXclientState * a_cl,
+ GLbyte * a_pc, Bool a_do_swap)
+{
+ int res = BadImplementation;
+ ClientPtr client = a_cl->client;
+ xGLXDestroyContextReq *req = (xGLXDestroyContextReq *) a_pc;
+
+ EPHYR_LOG("enter. id:%d\n", (int) req->context);
+ if (!ephyrHostDestroyContext(req->context)) {
+ EPHYR_LOG_ERROR("ephyrHostDestroyContext() failed\n");
+ client->errorValue = req->context;
+ goto out;
+ }
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXDestroyContext(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXDestroyContextReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXDestroyContextSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXDestroyContextReal(a_cl, a_pc, TRUE);
+}
+
+static int
+ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
+{
+ int res = BadImplementation;
+ xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc;
+ xGLXMakeCurrentReply reply;
+ DrawablePtr drawable = NULL;
+ int rc = 0;
+
+ EPHYR_LOG("enter\n");
+ rc = dixLookupDrawable(&drawable,
+ req->drawable, a_cl->client, 0, DixReadAccess);
+ EPHYR_RETURN_VAL_IF_FAIL(drawable, BadValue);
+ EPHYR_RETURN_VAL_IF_FAIL(drawable->pScreen, BadValue);
+ EPHYR_LOG("screen nummber requested:%d\n", drawable->pScreen->myNum);
+
+ memset(&reply, 0, sizeof(reply));
+ if (!ephyrHostGLXMakeCurrent(hostx_get_window(drawable->pScreen->myNum),
+ req->context,
+ req->oldContextTag,
+ (int *) &reply.contextTag)) {
+ EPHYR_LOG_ERROR("ephyrHostGLXMakeCurrent() failed\n");
+ goto out;
+ }
+ reply.length = 0;
+ reply.type = X_Reply;
+ reply.sequenceNumber = a_cl->client->sequence;
+ if (a_do_swap) {
+ __GLX_DECLARE_SWAP_VARIABLES;
+ __GLX_SWAP_SHORT(&reply.sequenceNumber);
+ __GLX_SWAP_INT(&reply.length);
+ __GLX_SWAP_INT(&reply.contextTag);
+ }
+ WriteToClient(a_cl->client, sz_xGLXMakeCurrentReply, (char *) &reply);
+
+ res = Success;
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXMakeCurrent(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXMakeCurrentReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXMakeCurrentSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXMakeCurrentReal(a_cl, a_pc, TRUE);
+}
+
+static int
+ephyrGLXGetStringReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
+{
+ ClientPtr client = NULL;
+ int context_tag = 0, name = 0, res = BadImplementation, length = 0;
+ char *string = NULL;
+
+ __GLX_DECLARE_SWAP_VARIABLES;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_cl && a_pc, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ client = a_cl->client;
+
+ if (a_do_swap) {
+ __GLX_SWAP_INT(a_pc + 4);
+ __GLX_SWAP_INT(a_pc + __GLX_SINGLE_HDR_SIZE);
+ }
+ context_tag = __GLX_GET_SINGLE_CONTEXT_TAG(a_pc);
+ a_pc += __GLX_SINGLE_HDR_SIZE;
+ name = *(GLenum *) (a_pc + 0);
+ EPHYR_LOG("context_tag:%d, name:%d\n", context_tag, name);
+ if (!ephyrHostGLXGetStringFromServer(context_tag,
+ name,
+ EPHYR_HOST_GLX_GetString, &string)) {
+ EPHYR_LOG_ERROR("failed to get string from server\n");
+ goto out;
+ }
+ if (string) {
+ length = strlen(string) + 1;
+ EPHYR_LOG("got string:'%s', size:%d\n", string, length);
+ }
+ else {
+ EPHYR_LOG("got string: string (null)\n");
+ }
+ __GLX_BEGIN_REPLY(length);
+ __GLX_PUT_SIZE(length);
+ __GLX_SEND_HEADER();
+ if (a_do_swap) {
+ __GLX_SWAP_REPLY_SIZE();
+ __GLX_SWAP_REPLY_HEADER();
+ }
+ WriteToClient(client, length, (char *) string);
+
+ res = Success;
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXGetString(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetStringReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXGetStringSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetStringReal(a_cl, a_pc, TRUE);
+}
+
+static int
+ephyrGLXGetIntegervReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
+{
+ int res = BadImplementation;
+ xGLXSingleReq *const req = (xGLXSingleReq *) a_pc;
+ GLenum int_name;
+ int value = 0;
+ GLint answer_buf_room[200];
+ GLint *buf = NULL;
+
+ EPHYR_LOG("enter\n");
+
+ a_pc += __GLX_SINGLE_HDR_SIZE;
+
+ int_name = *(GLenum *) (a_pc + 0);
+ if (!ephyrHostGetIntegerValue(req->contextTag, int_name, &value)) {
+ EPHYR_LOG_ERROR("ephyrHostGetIntegerValue() failed\n");
+ goto out;
+ }
+ buf = __glXGetAnswerBuffer(a_cl, sizeof(value),
+ answer_buf_room, sizeof(answer_buf_room), 4);
+
+ if (!buf) {
+ EPHYR_LOG_ERROR("failed to allocate reply buffer\n");
+ res = BadAlloc;
+ goto out;
+ }
+ __glXSendReply(a_cl->client, buf, 1, sizeof(value), GL_FALSE, 0);
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXGetIntegerv(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetIntegervReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXGetIntegervSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXGetIntegervReal(a_cl, a_pc, TRUE);
+}
+
+static int
+ephyrGLXIsDirectReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap)
+{
+ int res = BadImplementation;
+ ClientPtr client = a_cl->client;
+ xGLXIsDirectReq *req = (xGLXIsDirectReq *) a_pc;
+ xGLXIsDirectReply reply;
+ int is_direct = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_cl && a_pc, FALSE);
+
+ EPHYR_LOG("enter\n");
+
+ memset(&reply, 0, sizeof(reply));
+ if (!ephyrHostIsContextDirect(req->context, (int *) &is_direct)) {
+ EPHYR_LOG_ERROR("ephyrHostIsContextDirect() failed\n");
+ goto out;
+ }
+ reply.isDirect = is_direct;
+ reply.length = 0;
+ reply.type = X_Reply;
+ reply.sequenceNumber = client->sequence;
+ WriteToClient(client, sz_xGLXIsDirectReply, (char *) &reply);
+ res = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+int
+ephyrGLXIsDirect(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXIsDirectReal(a_cl, a_pc, FALSE);
+}
+
+int
+ephyrGLXIsDirectSwap(__GLXclientState * a_cl, GLbyte * a_pc)
+{
+ return ephyrGLXIsDirectReal(a_cl, a_pc, TRUE);
+}
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostglx.c b/xorg-server/hw/kdrive/ephyr/ephyrhostglx.c
index 728687b46..6b9da6fb1 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrhostglx.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrhostglx.c
@@ -56,79 +56,76 @@ enum VisualConfRequestType {
EPHYR_GET_FB_CONFIG,
EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX,
EPHYR_GET_VISUAL_CONFIGS
-
};
static Bool ephyrHostGLXGetVisualConfigsInternal
- (enum VisualConfRequestType a_type,
- int32_t a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf);
+ (enum VisualConfRequestType a_type,
+ int32_t a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props, int32_t * a_props_buf_size, int32_t ** a_props_buf);
Bool
-ephyrHostGLXGetMajorOpcode (int *a_opcode)
+ephyrHostGLXGetMajorOpcode(int *a_opcode)
{
- Bool is_ok=FALSE ;
- Display *dpy=hostx_get_display () ;
- static int opcode ;
- int first_event_return=0, first_error_return=0;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ static int opcode;
+ int first_event_return = 0, first_error_return = 0;
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
- EPHYR_LOG ("enter\n") ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
+ EPHYR_LOG("enter\n");
if (!opcode) {
- if (!XQueryExtension (dpy, GLX_EXTENSION_NAME, &opcode,
- &first_event_return, &first_error_return)) {
- EPHYR_LOG_ERROR ("XQueryExtension() failed\n") ;
- goto out ;
+ if (!XQueryExtension(dpy, GLX_EXTENSION_NAME, &opcode,
+ &first_event_return, &first_error_return)) {
+ EPHYR_LOG_ERROR("XQueryExtension() failed\n");
+ goto out;
}
}
- *a_opcode = opcode ;
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("release\n") ;
- return is_ok ;
+ *a_opcode = opcode;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("release\n");
+ return is_ok;
}
Bool
-ephyrHostGLXQueryVersion (int *a_major, int *a_minor)
+ephyrHostGLXQueryVersion(int *a_major, int *a_minor)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
- int major_opcode=0;
- xGLXQueryVersionReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0;
+ xGLXQueryVersionReq *req = NULL;
xGLXQueryVersionReply reply;
- EPHYR_RETURN_VAL_IF_FAIL (a_major && a_minor, FALSE) ;
- EPHYR_LOG ("enter\n") ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_major && a_minor, FALSE);
+ EPHYR_LOG("enter\n");
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- EPHYR_LOG ("major opcode: %d\n", major_opcode) ;
+ EPHYR_LOG("major opcode: %d\n", major_opcode);
/* Send the glXQueryVersion request */
- memset (&reply, 0, sizeof (reply)) ;
- LockDisplay (dpy);
- GetReq (GLXQueryVersion, req);
+ memset(&reply, 0, sizeof(reply));
+ LockDisplay(dpy);
+ GetReq(GLXQueryVersion, req);
req->reqType = major_opcode;
req->glxCode = X_GLXQueryVersion;
req->majorVersion = 2;
req->minorVersion = 1;
- _XReply(dpy, (xReply*) &reply, 0, False);
- UnlockDisplay (dpy);
- SyncHandle ();
+ _XReply(dpy, (xReply *) & reply, 0, False);
+ UnlockDisplay(dpy);
+ SyncHandle();
- *a_major = reply.majorVersion ;
- *a_minor = reply.minorVersion ;
+ *a_major = reply.majorVersion;
+ *a_minor = reply.minorVersion;
- EPHYR_LOG ("major:%d, minor:%d\n", *a_major, *a_minor) ;
+ EPHYR_LOG("major:%d, minor:%d\n", *a_major, *a_minor);
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
/**
@@ -154,165 +151,161 @@ typedef struct GLXGenericGetString {
#define X_GLXGenericGetString 0
Bool
-ephyrHostGLXGetStringFromServer (int a_screen_number,
- int a_string_name,
- enum EphyrHostGLXGetStringOps a_op,
- char **a_string)
+ephyrHostGLXGetStringFromServer(int a_screen_number,
+ int a_string_name,
+ enum EphyrHostGLXGetStringOps a_op,
+ char **a_string)
{
- Bool is_ok=FALSE ;
- Display *dpy = hostx_get_display () ;
- int default_screen = DefaultScreen (dpy);
- xGLXGenericGetStringReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int default_screen = DefaultScreen(dpy);
+ xGLXGenericGetStringReq *req = NULL;
xGLXSingleReply reply;
- int length=0, numbytes=0, major_opcode=0, get_string_op=0;
+ int length = 0, numbytes = 0, major_opcode = 0, get_string_op = 0;
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_string, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_string, FALSE);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
switch (a_op) {
- case EPHYR_HOST_GLX_QueryServerString:
- get_string_op = X_GLXQueryServerString;
- break ;
- case EPHYR_HOST_GLX_GetString:
- get_string_op = X_GLsop_GetString;
- EPHYR_LOG ("Going to glXGetString. strname:%#x, ctxttag:%d\n",
- a_string_name, a_screen_number) ;
- break ;
- default:
- EPHYR_LOG_ERROR ("unknown EphyrHostGLXGetStringOp:%d\n", a_op) ;
- goto out ;
+ case EPHYR_HOST_GLX_QueryServerString:
+ get_string_op = X_GLXQueryServerString;
+ break;
+ case EPHYR_HOST_GLX_GetString:
+ get_string_op = X_GLsop_GetString;
+ EPHYR_LOG("Going to glXGetString. strname:%#x, ctxttag:%d\n",
+ a_string_name, a_screen_number);
+ break;
+ default:
+ EPHYR_LOG_ERROR("unknown EphyrHostGLXGetStringOp:%d\n", a_op);
+ goto out;
}
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- EPHYR_LOG ("major opcode: %d\n", major_opcode) ;
+ EPHYR_LOG("major opcode: %d\n", major_opcode);
- LockDisplay (dpy);
+ LockDisplay(dpy);
/* All of the GLX protocol requests for getting a string from the server
* look the same. The exact meaning of the a_for_whom field is usually
* either the screen number (for glXQueryServerString) or the context tag
* (for GLXSingle).
*/
- GetReq (GLXGenericGetString, req);
+ GetReq(GLXGenericGetString, req);
req->reqType = major_opcode;
req->glxCode = get_string_op;
req->for_whom = default_screen;
req->name = a_string_name;
- _XReply (dpy, (xReply *)&reply, 0, False);
+ _XReply(dpy, (xReply *) & reply, 0, False);
length = reply.length * 4;
if (!length) {
numbytes = 0;
- } else {
+ }
+ else {
numbytes = reply.size;
}
- EPHYR_LOG ("going to get a string of size:%d\n", numbytes) ;
+ EPHYR_LOG("going to get a string of size:%d\n", numbytes);
- *a_string = (char *) Xmalloc (numbytes +1);
+ *a_string = (char *) Xmalloc(numbytes + 1);
if (!a_string) {
- EPHYR_LOG_ERROR ("allocation failed\n") ;
+ EPHYR_LOG_ERROR("allocation failed\n");
goto out;
}
- memset (*a_string, 0, numbytes+1) ;
- if (_XRead (dpy, *a_string, numbytes)) {
- UnlockDisplay (dpy);
- SyncHandle ();
- EPHYR_LOG_ERROR ("read failed\n") ;
- goto out ;
+ memset(*a_string, 0, numbytes + 1);
+ if (_XRead(dpy, *a_string, numbytes)) {
+ UnlockDisplay(dpy);
+ SyncHandle();
+ EPHYR_LOG_ERROR("read failed\n");
+ goto out;
}
length -= numbytes;
- _XEatData (dpy, length) ;
- UnlockDisplay (dpy);
- SyncHandle ();
- EPHYR_LOG ("strname:%#x, strvalue:'%s', strlen:%d\n",
- a_string_name, *a_string, numbytes) ;
-
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ _XEatData(dpy, length);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ EPHYR_LOG("strname:%#x, strvalue:'%s', strlen:%d\n",
+ a_string_name, *a_string, numbytes);
+
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
static Bool
-ephyrHostGLXGetVisualConfigsInternal (enum VisualConfRequestType a_type,
- int32_t a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf)
+ephyrHostGLXGetVisualConfigsInternal(enum VisualConfRequestType a_type,
+ int32_t a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size,
+ int32_t ** a_props_buf)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
xGLXGetVisualConfigsReq *req;
xGLXGetFBConfigsReq *fb_req;
xGLXVendorPrivateWithReplyReq *vpreq;
xGLXGetFBConfigsSGIXReq *sgi_req;
xGLXGetVisualConfigsReply reply;
- char *server_glx_version=NULL,
- *server_glx_extensions=NULL ;
- int j=0,
- screens=0,
- major_opcode=0,
- num_props=0,
- num_visuals=0,
- props_buf_size=0,
- props_per_visual_size=0;
- int32_t *props_buf=NULL;
-
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
-
- screens = ScreenCount (dpy);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get opcode\n") ;
- goto out ;
+ char *server_glx_version = NULL, *server_glx_extensions = NULL;
+ int j = 0,
+ screens = 0,
+ major_opcode = 0,
+ num_props = 0,
+ num_visuals = 0, props_buf_size = 0, props_per_visual_size = 0;
+ int32_t *props_buf = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
+
+ screens = ScreenCount(dpy);
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get opcode\n");
+ goto out;
}
LockDisplay(dpy);
switch (a_type) {
- case EPHYR_GET_FB_CONFIG:
- GetReq(GLXGetFBConfigs,fb_req);
+ case EPHYR_GET_FB_CONFIG:
+ GetReq(GLXGetFBConfigs, fb_req);
fb_req->reqType = major_opcode;
fb_req->glxCode = X_GLXGetFBConfigs;
- fb_req->screen = DefaultScreen (dpy);
+ fb_req->screen = DefaultScreen(dpy);
break;
- case EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX:
+ case EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX:
GetReqExtra(GLXVendorPrivateWithReply,
sz_xGLXGetFBConfigsSGIXReq
- -
- sz_xGLXVendorPrivateWithReplyReq,
- vpreq);
+ - sz_xGLXVendorPrivateWithReplyReq, vpreq);
sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
sgi_req->reqType = major_opcode;
sgi_req->glxCode = X_GLXVendorPrivateWithReply;
sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX;
- sgi_req->screen = DefaultScreen (dpy);
+ sgi_req->screen = DefaultScreen(dpy);
break;
- case EPHYR_GET_VISUAL_CONFIGS:
- GetReq(GLXGetVisualConfigs,req);
+ case EPHYR_GET_VISUAL_CONFIGS:
+ GetReq(GLXGetVisualConfigs, req);
req->reqType = major_opcode;
req->glxCode = X_GLXGetVisualConfigs;
- req->screen = DefaultScreen (dpy);
+ req->screen = DefaultScreen(dpy);
break;
}
- if (!_XReply(dpy, (xReply*) &reply, 0, False)) {
- EPHYR_LOG_ERROR ("unknown error\n") ;
+ if (!_XReply(dpy, (xReply *) & reply, 0, False)) {
+ EPHYR_LOG_ERROR("unknown error\n");
UnlockDisplay(dpy);
- goto out ;
+ goto out;
}
- if (!reply.numVisuals) {
- EPHYR_LOG_ERROR ("screen does not support GL rendering\n") ;
+ if (!reply.numVisuals) {
+ EPHYR_LOG_ERROR("screen does not support GL rendering\n");
UnlockDisplay(dpy);
- goto out ;
+ goto out;
}
- num_visuals = reply.numVisuals ;
+ num_visuals = reply.numVisuals;
/* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for
* FIXME: FBconfigs?
@@ -322,9 +315,9 @@ ephyrHostGLXGetVisualConfigsInternal (enum VisualConfRequestType a_type,
if ((num_props < __GLX_MIN_CONFIG_PROPS) ||
(num_props > __GLX_MAX_CONFIG_PROPS)) {
/* Huh? Not in protocol defined limits. Punt */
- EPHYR_LOG_ERROR ("got a bad reply to request\n") ;
+ EPHYR_LOG_ERROR("got a bad reply to request\n");
UnlockDisplay(dpy);
- goto out ;
+ goto out;
}
if (a_type != EPHYR_GET_VISUAL_CONFIGS) {
@@ -332,250 +325,242 @@ ephyrHostGLXGetVisualConfigsInternal (enum VisualConfRequestType a_type,
}
props_per_visual_size = num_props * __GLX_SIZE_INT32;
props_buf_size = props_per_visual_size * reply.numVisuals;
- props_buf = malloc (props_buf_size) ;
+ props_buf = malloc(props_buf_size);
for (j = 0; j < reply.numVisuals; j++) {
- if (_XRead (dpy,
- &((char*)props_buf)[j*props_per_visual_size],
- props_per_visual_size) != Success) {
- EPHYR_LOG_ERROR ("read failed\n") ;
+ if (_XRead(dpy,
+ &((char *) props_buf)[j * props_per_visual_size],
+ props_per_visual_size) != Success) {
+ EPHYR_LOG_ERROR("read failed\n");
}
}
UnlockDisplay(dpy);
- *a_num_visuals = num_visuals ;
- *a_num_props = reply.numProps ;
- *a_props_buf_size = props_buf_size ;
- *a_props_buf = props_buf ;
- is_ok = TRUE ;
+ *a_num_visuals = num_visuals;
+ *a_num_props = reply.numProps;
+ *a_props_buf_size = props_buf_size;
+ *a_props_buf = props_buf;
+ is_ok = TRUE;
-out:
+ out:
if (server_glx_version) {
- XFree (server_glx_version) ;
- server_glx_version = NULL ;
+ XFree(server_glx_version);
+ server_glx_version = NULL;
}
if (server_glx_extensions) {
- XFree (server_glx_extensions) ;
- server_glx_extensions = NULL ;
+ XFree(server_glx_extensions);
+ server_glx_extensions = NULL;
}
- SyncHandle () ;
+ SyncHandle();
return is_ok;
}
Bool
-ephyrHostGLXGetVisualConfigs (int32_t a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf)
+ephyrHostGLXGetVisualConfigs(int32_t a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size, int32_t ** a_props_buf)
{
Bool is_ok = FALSE;
- EPHYR_LOG ("enter\n") ;
- is_ok = ephyrHostGLXGetVisualConfigsInternal (EPHYR_GET_VISUAL_CONFIGS,
- a_screen,
- a_num_visuals,
- a_num_props,
- a_props_buf_size,
- a_props_buf) ;
+ EPHYR_LOG("enter\n");
+ is_ok = ephyrHostGLXGetVisualConfigsInternal(EPHYR_GET_VISUAL_CONFIGS,
+ a_screen,
+ a_num_visuals,
+ a_num_props,
+ a_props_buf_size, a_props_buf);
- EPHYR_LOG ("leave:%d\n", is_ok) ;
+ EPHYR_LOG("leave:%d\n", is_ok);
return is_ok;
}
Bool
-ephyrHostGLXVendorPrivGetFBConfigsSGIX (int a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf)
+ephyrHostGLXVendorPrivGetFBConfigsSGIX(int a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size,
+ int32_t ** a_props_buf)
{
- Bool is_ok=FALSE ;
- EPHYR_LOG ("enter\n") ;
+ Bool is_ok = FALSE;
+
+ EPHYR_LOG("enter\n");
is_ok = ephyrHostGLXGetVisualConfigsInternal
- (EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX,
- a_screen,
- a_num_visuals,
- a_num_props,
- a_props_buf_size,
- a_props_buf) ;
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ (EPHYR_VENDOR_PRIV_GET_FB_CONFIG_SGIX,
+ a_screen, a_num_visuals, a_num_props, a_props_buf_size, a_props_buf);
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostGLXSendClientInfo (int32_t a_major, int32_t a_minor,
- const char* a_extension_list)
+ephyrHostGLXSendClientInfo(int32_t a_major, int32_t a_minor,
+ const char *a_extension_list)
{
- Bool is_ok = FALSE ;
- Display *dpy = hostx_get_display () ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
xGLXClientInfoReq *req;
int size;
- int32_t major_opcode=0 ;
+ int32_t major_opcode = 0;
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_extension_list, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_extension_list, FALSE);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- LockDisplay (dpy);
+ LockDisplay(dpy);
- GetReq (GLXClientInfo,req);
+ GetReq(GLXClientInfo, req);
req->reqType = major_opcode;
req->glxCode = X_GLXClientInfo;
req->major = a_major;
req->minor = a_minor;
- size = strlen (a_extension_list) + 1;
+ size = strlen(a_extension_list) + 1;
req->length += bytes_to_int32(size);
req->numbytes = size;
- Data (dpy, a_extension_list, size);
+ Data(dpy, a_extension_list, size);
UnlockDisplay(dpy);
SyncHandle();
- is_ok=TRUE ;
+ is_ok = TRUE;
-out:
- return is_ok ;
+ out:
+ return is_ok;
}
Bool
-ephyrHostGLXCreateContext (int a_screen,
- int a_visual_id,
- int a_context_id,
- int a_share_list_ctxt_id,
- Bool a_direct)
+ephyrHostGLXCreateContext(int a_screen,
+ int a_visual_id,
+ int a_context_id,
+ int a_share_list_ctxt_id, Bool a_direct)
{
Bool is_ok = FALSE;
- Display *dpy = hostx_get_display ();
- int major_opcode=0, remote_context_id=0;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0, remote_context_id = 0;
xGLXCreateContextReq *req;
- EPHYR_LOG ("enter. screen:%d, visual:%d, contextid:%d, direct:%d\n",
- a_screen, a_visual_id, a_context_id, a_direct) ;
+ EPHYR_LOG("enter. screen:%d, visual:%d, contextid:%d, direct:%d\n",
+ a_screen, a_visual_id, a_context_id, a_direct);
- if (!hostx_allocate_resource_id_peer (a_context_id, &remote_context_id)) {
- EPHYR_LOG_ERROR ("failed to peer the context id %d host X",
- remote_context_id) ;
- goto out ;
+ if (!hostx_allocate_resource_id_peer(a_context_id, &remote_context_id)) {
+ EPHYR_LOG_ERROR("failed to peer the context id %d host X",
+ remote_context_id);
+ goto out;
}
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- LockDisplay (dpy) ;
+ LockDisplay(dpy);
/* Send the glXCreateContext request */
- GetReq(GLXCreateContext,req);
+ GetReq(GLXCreateContext, req);
req->reqType = major_opcode;
req->glxCode = X_GLXCreateContext;
req->context = remote_context_id;
req->visual = a_visual_id;
- req->screen = DefaultScreen (dpy);
+ req->screen = DefaultScreen(dpy);
req->shareList = a_share_list_ctxt_id;
req->isDirect = a_direct;
- UnlockDisplay (dpy);
- SyncHandle ();
+ UnlockDisplay(dpy);
+ SyncHandle();
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostDestroyContext (int a_ctxt_id)
+ephyrHostDestroyContext(int a_ctxt_id)
{
- Bool is_ok=FALSE;
- Display *dpy=hostx_get_display ();
- int major_opcode=0, remote_ctxt_id=0 ;
- xGLXDestroyContextReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0, remote_ctxt_id = 0;
+ xGLXDestroyContextReq *req = NULL;
- EPHYR_LOG ("enter:%d\n", a_ctxt_id) ;
+ EPHYR_LOG("enter:%d\n", a_ctxt_id);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- if (!hostx_get_resource_id_peer (a_ctxt_id, &remote_ctxt_id)) {
- EPHYR_LOG_ERROR ("failed to get remote glx ctxt id\n") ;
- goto out ;
+ if (!hostx_get_resource_id_peer(a_ctxt_id, &remote_ctxt_id)) {
+ EPHYR_LOG_ERROR("failed to get remote glx ctxt id\n");
+ goto out;
}
- EPHYR_LOG ("host context id:%d\n", remote_ctxt_id) ;
+ EPHYR_LOG("host context id:%d\n", remote_ctxt_id);
- LockDisplay (dpy);
- GetReq (GLXDestroyContext,req);
+ LockDisplay(dpy);
+ GetReq(GLXDestroyContext, req);
req->reqType = major_opcode;
req->glxCode = X_GLXDestroyContext;
req->context = remote_ctxt_id;
- UnlockDisplay (dpy);
- SyncHandle ();
+ UnlockDisplay(dpy);
+ SyncHandle();
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostGLXMakeCurrent (int a_drawable,
- int a_glx_ctxt_id,
- int a_old_ctxt_tag,
- int *a_ctxt_tag)
+ephyrHostGLXMakeCurrent(int a_drawable,
+ int a_glx_ctxt_id, int a_old_ctxt_tag, int *a_ctxt_tag)
{
- Bool is_ok=FALSE ;
- Display *dpy = hostx_get_display () ;
- int32_t major_opcode=0 ;
- int remote_glx_ctxt_id=0 ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int32_t major_opcode = 0;
+ int remote_glx_ctxt_id = 0;
xGLXMakeCurrentReq *req;
xGLXMakeCurrentReply reply;
- EPHYR_RETURN_VAL_IF_FAIL (a_ctxt_tag, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_ctxt_tag, FALSE);
- EPHYR_LOG ("enter. drawable:%d, context:%d, oldtag:%d\n",
- a_drawable, a_glx_ctxt_id, a_old_ctxt_tag) ;
+ EPHYR_LOG("enter. drawable:%d, context:%d, oldtag:%d\n",
+ a_drawable, a_glx_ctxt_id, a_old_ctxt_tag);
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- if (!hostx_get_resource_id_peer (a_glx_ctxt_id, &remote_glx_ctxt_id)) {
- EPHYR_LOG_ERROR ("failed to get remote glx ctxt id\n") ;
- goto out ;
+ if (!hostx_get_resource_id_peer(a_glx_ctxt_id, &remote_glx_ctxt_id)) {
+ EPHYR_LOG_ERROR("failed to get remote glx ctxt id\n");
+ goto out;
}
- LockDisplay (dpy);
+ LockDisplay(dpy);
- GetReq (GLXMakeCurrent,req);
+ GetReq(GLXMakeCurrent, req);
req->reqType = major_opcode;
req->glxCode = X_GLXMakeCurrent;
req->drawable = a_drawable;
req->context = remote_glx_ctxt_id;
req->oldContextTag = a_old_ctxt_tag;
- memset (&reply, 0, sizeof (reply)) ;
- if (!_XReply (dpy, (xReply*)&reply, 0, False)) {
- EPHYR_LOG_ERROR ("failed to get reply from host\n") ;
- UnlockDisplay (dpy);
- SyncHandle ();
- goto out ;
+ memset(&reply, 0, sizeof(reply));
+ if (!_XReply(dpy, (xReply *) & reply, 0, False)) {
+ EPHYR_LOG_ERROR("failed to get reply from host\n");
+ UnlockDisplay(dpy);
+ SyncHandle();
+ goto out;
}
- UnlockDisplay (dpy);
- SyncHandle ();
- *a_ctxt_tag = reply.contextTag ;
- EPHYR_LOG ("context tag:%d\n", *a_ctxt_tag) ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ *a_ctxt_tag = reply.contextTag;
+ EPHYR_LOG("context tag:%d\n", *a_ctxt_tag);
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
#define X_GLXSingle 0
@@ -614,86 +599,85 @@ out:
*p = *(GLfloat *)&reply.pad3;
Bool
-ephyrHostGetIntegerValue (int a_current_context_tag, int a_int, int *a_val)
+ephyrHostGetIntegerValue(int a_current_context_tag, int a_int, int *a_val)
{
- Bool is_ok=FALSE;
- Display *dpy = hostx_get_display () ;
- int major_opcode=0, size=0;
- xGLXSingleReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int major_opcode = 0, size = 0;
+ xGLXSingleReq *req = NULL;
xGLXSingleReply reply;
- unsigned char* pc=NULL ;
+ unsigned char *pc = NULL;
- EPHYR_RETURN_VAL_IF_FAIL (a_val, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_val, FALSE);
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- LockDisplay (dpy) ;
- GetReqExtra (GLXSingle, 4, req) ;
- req->reqType = major_opcode ;
- req->glxCode = X_GLsop_GetIntegerv ;
+ LockDisplay(dpy);
+ GetReqExtra(GLXSingle, 4, req);
+ req->reqType = major_opcode;
+ req->glxCode = X_GLsop_GetIntegerv;
req->contextTag = a_current_context_tag;
- pc = ((unsigned char *)(req) + sz_xGLXSingleReq) ;
- EPHYR_GLX_SINGLE_PUT_LONG (0, a_int) ;
- EPHYR_GLX_SINGLE_READ_XREPLY () ;
- EPHYR_GLX_SINGLE_GET_SIZE (size) ;
+ pc = ((unsigned char *) (req) + sz_xGLXSingleReq);
+ EPHYR_GLX_SINGLE_PUT_LONG(0, a_int);
+ EPHYR_GLX_SINGLE_READ_XREPLY();
+ EPHYR_GLX_SINGLE_GET_SIZE(size);
if (!size) {
- UnlockDisplay (dpy) ;
- SyncHandle () ;
- EPHYR_LOG_ERROR ("X_GLsop_GetIngerv failed\n") ;
- goto out ;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ EPHYR_LOG_ERROR("X_GLsop_GetIngerv failed\n");
+ goto out;
}
- EPHYR_GLX_SINGLE_GET_LONG (a_val) ;
- UnlockDisplay (dpy) ;
- SyncHandle () ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ EPHYR_GLX_SINGLE_GET_LONG(a_val);
+ UnlockDisplay(dpy);
+ SyncHandle();
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostIsContextDirect (int a_ctxt_id,
- int *a_is_direct)
+ephyrHostIsContextDirect(int a_ctxt_id, int *a_is_direct)
{
- Bool is_ok=FALSE;
- Display *dpy = hostx_get_display () ;
- xGLXIsDirectReq *req=NULL;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ xGLXIsDirectReq *req = NULL;
xGLXIsDirectReply reply;
- int major_opcode=0, remote_glx_ctxt_id=0;
+ int major_opcode = 0, remote_glx_ctxt_id = 0;
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostGLXGetMajorOpcode (&major_opcode)) {
- EPHYR_LOG_ERROR ("failed to get major opcode\n") ;
- goto out ;
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostGLXGetMajorOpcode(&major_opcode)) {
+ EPHYR_LOG_ERROR("failed to get major opcode\n");
+ goto out;
}
- if (!hostx_get_resource_id_peer (a_ctxt_id, &remote_glx_ctxt_id)) {
- EPHYR_LOG_ERROR ("failed to get remote glx ctxt id\n") ;
- goto out ;
+ if (!hostx_get_resource_id_peer(a_ctxt_id, &remote_glx_ctxt_id)) {
+ EPHYR_LOG_ERROR("failed to get remote glx ctxt id\n");
+ goto out;
}
- memset (&reply, 0, sizeof (reply)) ;
+ memset(&reply, 0, sizeof(reply));
/* Send the glXIsDirect request */
- LockDisplay (dpy);
- GetReq (GLXIsDirect,req);
+ LockDisplay(dpy);
+ GetReq(GLXIsDirect, req);
req->reqType = major_opcode;
req->glxCode = X_GLXIsDirect;
req->context = remote_glx_ctxt_id;
- if (!_XReply (dpy, (xReply*) &reply, 0, False)) {
- EPHYR_LOG_ERROR ("fail in reading reply from host\n") ;
- UnlockDisplay (dpy);
- SyncHandle ();
- goto out ;
+ if (!_XReply(dpy, (xReply *) & reply, 0, False)) {
+ EPHYR_LOG_ERROR("fail in reading reply from host\n");
+ UnlockDisplay(dpy);
+ SyncHandle();
+ goto out;
}
- UnlockDisplay (dpy);
- SyncHandle ();
- *a_is_direct = reply.isDirect ;
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ *a_is_direct = reply.isDirect;
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostglx.h b/xorg-server/hw/kdrive/ephyr/ephyrhostglx.h
index 6db362f30..9c6012070 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrhostglx.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyrhostglx.h
@@ -34,43 +34,38 @@ enum EphyrHostGLXGetStringOps {
EPHYR_HOST_GLX_GetString,
};
-Bool ephyrHostGLXQueryVersion (int *a_maj, int *a_min) ;
-Bool ephyrHostGLXGetStringFromServer (int a_screen_number,
- int a_string_name,
- enum EphyrHostGLXGetStringOps a_op,
- char **a_string) ;
-Bool ephyrHostGLXGetVisualConfigs (int a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf) ;
+Bool ephyrHostGLXQueryVersion(int *a_maj, int *a_min);
+Bool ephyrHostGLXGetStringFromServer(int a_screen_number,
+ int a_string_name,
+ enum EphyrHostGLXGetStringOps a_op,
+ char **a_string);
+Bool ephyrHostGLXGetVisualConfigs(int a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size,
+ int32_t ** a_props_buf);
Bool
-ephyrHostGLXVendorPrivGetFBConfigsSGIX (int a_screen,
- int32_t *a_num_visuals,
- int32_t *a_num_props,
- int32_t *a_props_buf_size,
- int32_t **a_props_buf);
-Bool ephyrHostGLXGetMajorOpcode (int32_t *a_opcode) ;
-Bool ephyrHostGLXSendClientInfo (int32_t a_major, int32_t a_minor,
- const char* a_extension_list) ;
-Bool ephyrHostGLXCreateContext (int a_screen,
- int a_visual_id,
- int a_context_id,
- int a_shared_list_ctx_id,
- Bool a_direct) ;
-Bool ephyrHostDestroyContext (int a_ctxt_id) ;
+ephyrHostGLXVendorPrivGetFBConfigsSGIX(int a_screen,
+ int32_t * a_num_visuals,
+ int32_t * a_num_props,
+ int32_t * a_props_buf_size,
+ int32_t ** a_props_buf);
+Bool ephyrHostGLXGetMajorOpcode(int32_t * a_opcode);
+Bool ephyrHostGLXSendClientInfo(int32_t a_major, int32_t a_minor,
+ const char *a_extension_list);
+Bool ephyrHostGLXCreateContext(int a_screen,
+ int a_visual_id,
+ int a_context_id,
+ int a_shared_list_ctx_id, Bool a_direct);
-Bool ephyrHostGLXMakeCurrent (int a_drawable, int a_glx_ctxt_id,
- int a_olg_ctxt_tag, int *a_ctxt_tag) ;
+Bool ephyrHostDestroyContext(int a_ctxt_id);
-Bool ephyrHostGetIntegerValue (int a_current_context_tag,
- int a_int,
- int *a_val) ;
+Bool ephyrHostGLXMakeCurrent(int a_drawable, int a_glx_ctxt_id,
+ int a_olg_ctxt_tag, int *a_ctxt_tag);
-Bool ephyrHostIsContextDirect (int a_ctxt_id,
- int *a_is_direct) ;
+Bool ephyrHostGetIntegerValue(int a_current_context_tag, int a_int, int *a_val);
+Bool ephyrHostIsContextDirect(int a_ctxt_id, int *a_is_direct);
#endif /*__EPHYRHOSTGLX_H__*/
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.c b/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.c
index 3137055ca..410e6b6e4 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.c
@@ -50,45 +50,42 @@
dpy->bufptr += SIZEOF(xReq);\
dpy->request++
-
Bool
-ephyrHostProxyDoForward (pointer a_request_buffer,
- struct XReply *a_reply,
- Bool a_do_swap)
+ephyrHostProxyDoForward(pointer a_request_buffer,
+ struct XReply *a_reply, Bool a_do_swap)
{
- Bool is_ok = FALSE ;
- int n=0 ;
- Display *dpy=hostx_get_display () ;
- xReq *in_req = (xReq*) a_request_buffer ;
- xReq *forward_req=NULL ;
- struct XReply reply ;
+ Bool is_ok = FALSE;
+ int n = 0;
+ Display *dpy = hostx_get_display();
+ xReq *in_req = (xReq *) a_request_buffer;
+ xReq *forward_req = NULL;
+ struct XReply reply;
- EPHYR_RETURN_VAL_IF_FAIL (in_req && dpy, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(in_req && dpy, FALSE);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
if (a_do_swap) {
- swaps(&in_req->length) ;
+ swaps(&in_req->length);
}
- EPHYR_LOG ("Req {type:%d, data:%d, length:%d}\n",
- in_req->reqType, in_req->data, in_req->length) ;
- GetXReq (forward_req) ;
- memmove (forward_req, in_req, 4) ;
+ EPHYR_LOG("Req {type:%d, data:%d, length:%d}\n",
+ in_req->reqType, in_req->data, in_req->length);
+ GetXReq(forward_req);
+ memmove(forward_req, in_req, 4);
- if (!_XReply (dpy, (xReply*) &reply, 0, FALSE)) {
- EPHYR_LOG_ERROR ("failed to get reply\n") ;
+ if (!_XReply(dpy, (xReply *) & reply, 0, FALSE)) {
+ EPHYR_LOG_ERROR("failed to get reply\n");
goto out;
}
- EPHYR_LOG ("XReply{type:%d, foo:%d, seqnum:%d, length:%d}\n",
- reply.type, reply.foo, reply.sequence_number, reply.length) ;
+ EPHYR_LOG("XReply{type:%d, foo:%d, seqnum:%d, length:%d}\n",
+ reply.type, reply.foo, reply.sequence_number, reply.length);
if (a_reply) {
- memmove (a_reply, &reply, sizeof (reply)) ;
+ memmove(a_reply, &reply, sizeof(reply));
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.h b/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.h
index 720c986ff..13721606a 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyrhostproxy.h
@@ -30,22 +30,22 @@
#define __EPHYRHOSTPROXY_H__
struct XReply {
- int8_t type ;/*X_Reply*/
+ int8_t type; /*X_Reply */
int8_t foo;
- int16_t sequence_number ;
- int32_t length ;
- /*following is some data up to 32 bytes lenght*/
- int32_t pad0 ;
- int32_t pad1 ;
- int32_t pad2 ;
- int32_t pad3 ;
- int32_t pad4 ;
- int32_t pad5 ;
+ int16_t sequence_number;
+ int32_t length;
+ /*following is some data up to 32 bytes lenght */
+ int32_t pad0;
+ int32_t pad1;
+ int32_t pad2;
+ int32_t pad3;
+ int32_t pad4;
+ int32_t pad5;
};
Bool
-ephyrHostProxyDoForward (pointer a_request_buffer,
- struct XReply *a_reply,
- Bool a_do_swap) ;
+
+ephyrHostProxyDoForward(pointer a_request_buffer,
+ struct XReply *a_reply, Bool a_do_swap);
#endif /*__EPHYRHOSTPROXY_H__*/
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.c b/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.c
index 69ad8a517..05a821b39 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.c
@@ -53,42 +53,37 @@
#ifndef TRUE
#define TRUE 1
#endif /*TRUE*/
-
#ifndef FALSE
#define FALSE 0
#endif /*FALSE*/
-
static XExtensionInfo _xv_info_data;
static XExtensionInfo *xv_info = &_xv_info_data;
static char *xv_extension_name = XvName;
-static char *xv_error_string(Display *dpy, int code, XExtCodes *codes,
- char * buf, int n);
-static int xv_close_display(Display *dpy, XExtCodes *codes);
-static Bool xv_wire_to_event(Display *dpy, XEvent *host, xEvent *wire);
+static char *xv_error_string(Display * dpy, int code, XExtCodes * codes,
+ char *buf, int n);
+static int xv_close_display(Display * dpy, XExtCodes * codes);
+static Bool xv_wire_to_event(Display * dpy, XEvent * host, xEvent *wire);
static XExtensionHooks xv_extension_hooks = {
- NULL, /* create_gc */
- NULL, /* copy_gc */
- NULL, /* flush_gc */
- NULL, /* free_gc */
- NULL, /* create_font */
- NULL, /* free_font */
- xv_close_display, /* close_display */
- xv_wire_to_event, /* wire_to_event */
- NULL, /* event_to_wire */
- NULL, /* error */
- xv_error_string /* error_string */
+ NULL, /* create_gc */
+ NULL, /* copy_gc */
+ NULL, /* flush_gc */
+ NULL, /* free_gc */
+ NULL, /* create_font */
+ NULL, /* free_font */
+ xv_close_display, /* close_display */
+ xv_wire_to_event, /* wire_to_event */
+ NULL, /* event_to_wire */
+ NULL, /* error */
+ xv_error_string /* error_string */
};
-
-static char *xv_error_list[] =
-{
- "BadPort", /* XvBadPort */
- "BadEncoding", /* XvBadEncoding */
- "BadControl" /* XvBadControl */
+static char *xv_error_list[] = {
+ "BadPort", /* XvBadPort */
+ "BadEncoding", /* XvBadEncoding */
+ "BadControl" /* XvBadControl */
};
-
#define XvCheckExtension(dpy, i, val) \
XextCheckExtension(dpy, i, xv_extension_name, val)
#define XvGetReq(name, req) \
@@ -102,51 +97,51 @@ static char *xv_error_list[] =
dpy->bufptr += SIZEOF(xv##name##Req);\
dpy->request++
-static XEXT_GENERATE_CLOSE_DISPLAY (xv_close_display, xv_info)
-
+static
+XEXT_GENERATE_CLOSE_DISPLAY(xv_close_display, xv_info)
-static XEXT_GENERATE_FIND_DISPLAY (xv_find_display, xv_info,
- xv_extension_name,
- &xv_extension_hooks,
- XvNumEvents, NULL)
+static
+XEXT_GENERATE_FIND_DISPLAY(xv_find_display, xv_info,
+ xv_extension_name,
+ &xv_extension_hooks, XvNumEvents, NULL)
-static XEXT_GENERATE_ERROR_STRING (xv_error_string, xv_extension_name,
- XvNumErrors, xv_error_list)
+static
+XEXT_GENERATE_ERROR_STRING(xv_error_string, xv_extension_name,
+ XvNumErrors, xv_error_list)
struct _EphyrHostXVAdaptorArray {
- XvAdaptorInfo *adaptors ;
- unsigned int nb_adaptors ;
+ XvAdaptorInfo *adaptors;
+ unsigned int nb_adaptors;
};
/*heavily copied from libx11*/
#define BUFSIZE 2048
static void
-ephyrHostXVLogXErrorEvent (Display *a_display,
- XErrorEvent *a_err_event,
- FILE *a_fp)
+ephyrHostXVLogXErrorEvent(Display * a_display,
+ XErrorEvent * a_err_event, FILE * a_fp)
{
char buffer[BUFSIZ];
char mesg[BUFSIZ];
char number[32];
const char *mtype = "XlibMessage";
- register _XExtension *ext = (_XExtension *)NULL;
- _XExtension *bext = (_XExtension *)NULL;
- Display *dpy = a_display ;
+ register _XExtension *ext = (_XExtension *) NULL;
+ _XExtension *bext = (_XExtension *) NULL;
+ Display *dpy = a_display;
XGetErrorText(dpy, a_err_event->error_code, buffer, BUFSIZ);
XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ);
(void) fprintf(a_fp, "%s: %s\n ", mesg, buffer);
XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
(void) fprintf(a_fp, mesg, a_err_event->request_code);
if (a_err_event->request_code < 128) {
snprintf(number, sizeof(number), "%d", a_err_event->request_code);
XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
- } else {
+ }
+ else {
for (ext = dpy->ext_procs;
- ext && (ext->codes.major_opcode != a_err_event->request_code);
- ext = ext->next)
- ;
+ ext && (ext->codes.major_opcode != a_err_event->request_code);
+ ext = ext->next);
if (ext)
strcpy(buffer, ext->name);
else
@@ -155,7 +150,7 @@ ephyrHostXVLogXErrorEvent (Display *a_display,
(void) fprintf(a_fp, " (%s)\n", buffer);
if (a_err_event->request_code >= 128) {
XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
fputs(" ", a_fp);
(void) fprintf(a_fp, mesg, a_err_event->minor_code);
if (ext) {
@@ -166,20 +161,20 @@ ephyrHostXVLogXErrorEvent (Display *a_display,
}
fputs("\n", a_fp);
}
- if (a_err_event->error_code >= 128) {
+ if (a_err_event->error_code >= 128) {
/* kludge, try to find the extension that caused it */
buffer[0] = '\0';
for (ext = dpy->ext_procs; ext; ext = ext->next) {
if (ext->error_string)
- (*ext->error_string)(dpy, a_err_event->error_code, &ext->codes,
- buffer, BUFSIZ);
+ (*ext->error_string) (dpy, a_err_event->error_code, &ext->codes,
+ buffer, BUFSIZ);
if (buffer[0]) {
bext = ext;
break;
}
if (ext->codes.first_error &&
- ext->codes.first_error < (int)a_err_event->error_code &&
- (!bext || ext->codes.first_error > bext->codes.first_error))
+ ext->codes.first_error < (int) a_err_event->error_code &&
+ (!bext || ext->codes.first_error > bext->codes.first_error))
bext = ext;
}
if (bext)
@@ -196,505 +191,476 @@ ephyrHostXVLogXErrorEvent (Display *a_display,
/* let extensions try to print the values */
for (ext = dpy->ext_procs; ext; ext = ext->next) {
if (ext->error_values)
- (*ext->error_values)(dpy, a_err_event, a_fp);
+ (*ext->error_values) (dpy, a_err_event, a_fp);
}
- } else if ((a_err_event->error_code == BadWindow) ||
- (a_err_event->error_code == BadPixmap) ||
- (a_err_event->error_code == BadCursor) ||
- (a_err_event->error_code == BadFont) ||
- (a_err_event->error_code == BadDrawable) ||
- (a_err_event->error_code == BadColor) ||
- (a_err_event->error_code == BadGC) ||
- (a_err_event->error_code == BadIDChoice) ||
- (a_err_event->error_code == BadValue) ||
- (a_err_event->error_code == BadAtom)) {
+ }
+ else if ((a_err_event->error_code == BadWindow) ||
+ (a_err_event->error_code == BadPixmap) ||
+ (a_err_event->error_code == BadCursor) ||
+ (a_err_event->error_code == BadFont) ||
+ (a_err_event->error_code == BadDrawable) ||
+ (a_err_event->error_code == BadColor) ||
+ (a_err_event->error_code == BadGC) ||
+ (a_err_event->error_code == BadIDChoice) ||
+ (a_err_event->error_code == BadValue) ||
+ (a_err_event->error_code == BadAtom)) {
if (a_err_event->error_code == BadValue)
XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
else if (a_err_event->error_code == BadAtom)
XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
else
XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
fputs(" ", a_fp);
(void) fprintf(a_fp, mesg, a_err_event->resourceid);
fputs("\n", a_fp);
}
XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
fputs(" ", a_fp);
(void) fprintf(a_fp, mesg, a_err_event->serial);
XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d",
- mesg, BUFSIZ);
+ mesg, BUFSIZ);
fputs("\n ", a_fp);
(void) fprintf(a_fp, mesg, dpy->request);
fputs("\n", a_fp);
}
static int
-ephyrHostXVErrorHandler (Display *a_display,
- XErrorEvent *a_error_event)
+ephyrHostXVErrorHandler(Display * a_display, XErrorEvent * a_error_event)
{
- EPHYR_LOG_ERROR ("got an error from the host xserver:\n") ;
- ephyrHostXVLogXErrorEvent (a_display, a_error_event, stderr) ;
- return Success ;
+ EPHYR_LOG_ERROR("got an error from the host xserver:\n");
+ ephyrHostXVLogXErrorEvent(a_display, a_error_event, stderr);
+ return Success;
}
void
-ephyrHostXVInit (void)
+ephyrHostXVInit(void)
{
- static Bool s_initialized ;
+ static Bool s_initialized;
if (s_initialized)
- return ;
- XSetErrorHandler (ephyrHostXVErrorHandler) ;
- s_initialized = TRUE ;
+ return;
+ XSetErrorHandler(ephyrHostXVErrorHandler);
+ s_initialized = TRUE;
}
Bool
-ephyrHostXVQueryAdaptors (EphyrHostXVAdaptorArray **a_adaptors)
+ephyrHostXVQueryAdaptors(EphyrHostXVAdaptorArray ** a_adaptors)
{
- EphyrHostXVAdaptorArray *result=NULL ;
- int ret=0 ;
- Bool is_ok=FALSE ;
+ EphyrHostXVAdaptorArray *result = NULL;
+ int ret = 0;
+ Bool is_ok = FALSE;
- EPHYR_RETURN_VAL_IF_FAIL (a_adaptors, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_adaptors, FALSE);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
- result = calloc (1, sizeof (EphyrHostXVAdaptorArray)) ;
+ result = calloc(1, sizeof(EphyrHostXVAdaptorArray));
if (!result)
- goto out ;
+ goto out;
- ret = XvQueryAdaptors (hostx_get_display (),
- DefaultRootWindow (hostx_get_display ()),
- &result->nb_adaptors,
- &result->adaptors) ;
+ ret = XvQueryAdaptors(hostx_get_display(),
+ DefaultRootWindow(hostx_get_display()),
+ &result->nb_adaptors, &result->adaptors);
if (ret != Success) {
- EPHYR_LOG_ERROR ("failed to query host adaptors: %d\n", ret) ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to query host adaptors: %d\n", ret);
+ goto out;
}
- *a_adaptors = result ;
- is_ok = TRUE ;
+ *a_adaptors = result;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
void
-ephyrHostXVAdaptorArrayDelete (EphyrHostXVAdaptorArray *a_adaptors)
+ephyrHostXVAdaptorArrayDelete(EphyrHostXVAdaptorArray * a_adaptors)
{
if (!a_adaptors)
- return ;
+ return;
if (a_adaptors->adaptors) {
- XvFreeAdaptorInfo (a_adaptors->adaptors) ;
- a_adaptors->adaptors = NULL ;
- a_adaptors->nb_adaptors = 0 ;
+ XvFreeAdaptorInfo(a_adaptors->adaptors);
+ a_adaptors->adaptors = NULL;
+ a_adaptors->nb_adaptors = 0;
}
- XFree (a_adaptors) ;
+ XFree(a_adaptors);
}
int
-ephyrHostXVAdaptorArrayGetSize (const EphyrHostXVAdaptorArray *a_this)
+ephyrHostXVAdaptorArrayGetSize(const EphyrHostXVAdaptorArray * a_this)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this, -1) ;
- return a_this->nb_adaptors ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, -1);
+ return a_this->nb_adaptors;
}
-EphyrHostXVAdaptor*
-ephyrHostXVAdaptorArrayAt (const EphyrHostXVAdaptorArray *a_this,
- int a_index)
+EphyrHostXVAdaptor *
+ephyrHostXVAdaptorArrayAt(const EphyrHostXVAdaptorArray * a_this, int a_index)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this, NULL) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, NULL);
if (a_index >= a_this->nb_adaptors)
- return NULL ;
- return (EphyrHostXVAdaptor*)&a_this->adaptors[a_index] ;
+ return NULL;
+ return (EphyrHostXVAdaptor *) & a_this->adaptors[a_index];
}
char
-ephyrHostXVAdaptorGetType (const EphyrHostXVAdaptor *a_this)
+ephyrHostXVAdaptorGetType(const EphyrHostXVAdaptor * a_this)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this, -1) ;
- return ((XvAdaptorInfo*)a_this)->type ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, -1);
+ return ((XvAdaptorInfo *) a_this)->type;
}
-const char*
-ephyrHostXVAdaptorGetName (const EphyrHostXVAdaptor *a_this)
+const char *
+ephyrHostXVAdaptorGetName(const EphyrHostXVAdaptor * a_this)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this, NULL) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, NULL);
- return ((XvAdaptorInfo*)a_this)->name ;
+ return ((XvAdaptorInfo *) a_this)->name;
}
-EphyrHostVideoFormat*
-ephyrHostXVAdaptorGetVideoFormats (const EphyrHostXVAdaptor *a_this,
- int *a_nb_formats)
+EphyrHostVideoFormat *
+ephyrHostXVAdaptorGetVideoFormats(const EphyrHostXVAdaptor * a_this,
+ int *a_nb_formats)
{
- EphyrHostVideoFormat *formats=NULL ;
- int nb_formats=0, i=0 ;
- XVisualInfo *visual_info, visual_info_template ;
- int nb_visual_info ;
+ EphyrHostVideoFormat *formats = NULL;
+ int nb_formats = 0, i = 0;
+ XVisualInfo *visual_info, visual_info_template;
+ int nb_visual_info;
- EPHYR_RETURN_VAL_IF_FAIL (a_this, NULL) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, NULL);
- nb_formats = ((XvAdaptorInfo*)a_this)->num_formats ;
- formats = calloc (nb_formats, sizeof (EphyrHostVideoFormat)) ;
- for (i=0; i < nb_formats; i++) {
- memset (&visual_info_template, 0, sizeof (visual_info_template)) ;
+ nb_formats = ((XvAdaptorInfo *) a_this)->num_formats;
+ formats = calloc(nb_formats, sizeof(EphyrHostVideoFormat));
+ for (i = 0; i < nb_formats; i++) {
+ memset(&visual_info_template, 0, sizeof(visual_info_template));
visual_info_template.visualid =
- ((XvAdaptorInfo*)a_this)->formats[i].visual_id;
- visual_info = XGetVisualInfo (hostx_get_display (),
- VisualIDMask,
- &visual_info_template,
- &nb_visual_info) ;
- formats[i].depth = ((XvAdaptorInfo*)a_this)->formats[i].depth ;
- formats[i].visual_class = visual_info->class ;
- XFree (visual_info) ;
+ ((XvAdaptorInfo *) a_this)->formats[i].visual_id;
+ visual_info = XGetVisualInfo(hostx_get_display(),
+ VisualIDMask,
+ &visual_info_template, &nb_visual_info);
+ formats[i].depth = ((XvAdaptorInfo *) a_this)->formats[i].depth;
+ formats[i].visual_class = visual_info->class;
+ XFree(visual_info);
}
if (a_nb_formats)
- *a_nb_formats = nb_formats ;
- return formats ;
+ *a_nb_formats = nb_formats;
+ return formats;
}
int
-ephyrHostXVAdaptorGetNbPorts (const EphyrHostXVAdaptor *a_this)
+ephyrHostXVAdaptorGetNbPorts(const EphyrHostXVAdaptor * a_this)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this, -1) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, -1);
- return ((XvAdaptorInfo*)a_this)->num_ports ;
+ return ((XvAdaptorInfo *) a_this)->num_ports;
}
int
-ephyrHostXVAdaptorGetFirstPortID (const EphyrHostXVAdaptor *a_this)
+ephyrHostXVAdaptorGetFirstPortID(const EphyrHostXVAdaptor * a_this)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this, -1) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, -1);
- return ((XvAdaptorInfo*)a_this)->base_id ;
+ return ((XvAdaptorInfo *) a_this)->base_id;
}
Bool
-ephyrHostXVAdaptorHasPutVideo (const EphyrHostXVAdaptor *a_this,
- Bool *a_result)
+ephyrHostXVAdaptorHasPutVideo(const EphyrHostXVAdaptor * a_this, Bool *a_result)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this && a_result, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this && a_result, FALSE);
- if ((((XvAdaptorInfo*)a_this)->type & (XvVideoMask | XvInputMask)) ==
- (XvVideoMask | XvInputMask))
- *a_result = TRUE ;
+ if ((((XvAdaptorInfo *) a_this)->type & (XvVideoMask | XvInputMask)) ==
+ (XvVideoMask | XvInputMask))
+ *a_result = TRUE;
else
- *a_result = FALSE ;
- return TRUE ;
+ *a_result = FALSE;
+ return TRUE;
}
Bool
-ephyrHostXVAdaptorHasGetVideo (const EphyrHostXVAdaptor *a_this,
- Bool *a_result)
+ephyrHostXVAdaptorHasGetVideo(const EphyrHostXVAdaptor * a_this, Bool *a_result)
{
- if ((((XvAdaptorInfo*)a_this)->type & (XvVideoMask | XvOutputMask)) ==
- (XvVideoMask | XvOutputMask))
- *a_result = TRUE ;
+ if ((((XvAdaptorInfo *) a_this)->type & (XvVideoMask | XvOutputMask)) ==
+ (XvVideoMask | XvOutputMask))
+ *a_result = TRUE;
else
- *a_result = FALSE ;
- return TRUE ;
+ *a_result = FALSE;
+ return TRUE;
}
Bool
-ephyrHostXVAdaptorHasPutStill (const EphyrHostXVAdaptor *a_this,
- Bool *a_result)
+ephyrHostXVAdaptorHasPutStill(const EphyrHostXVAdaptor * a_this, Bool *a_result)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this && a_result, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this && a_result, FALSE);
- if ((((XvAdaptorInfo*)a_this)->type & (XvStillMask | XvInputMask)) ==
- (XvStillMask | XvInputMask))
- *a_result = TRUE ;
+ if ((((XvAdaptorInfo *) a_this)->type & (XvStillMask | XvInputMask)) ==
+ (XvStillMask | XvInputMask))
+ *a_result = TRUE;
else
- *a_result = FALSE ;
- return TRUE ;
+ *a_result = FALSE;
+ return TRUE;
}
Bool
-ephyrHostXVAdaptorHasGetStill (const EphyrHostXVAdaptor *a_this,
- Bool *a_result)
+ephyrHostXVAdaptorHasGetStill(const EphyrHostXVAdaptor * a_this, Bool *a_result)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this && a_result, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this && a_result, FALSE);
- if ((((XvAdaptorInfo*)a_this)->type & (XvStillMask | XvOutputMask)) ==
- (XvStillMask | XvOutputMask))
- *a_result = TRUE ;
+ if ((((XvAdaptorInfo *) a_this)->type & (XvStillMask | XvOutputMask)) ==
+ (XvStillMask | XvOutputMask))
+ *a_result = TRUE;
else
- *a_result = FALSE ;
- return TRUE ;
+ *a_result = FALSE;
+ return TRUE;
}
Bool
-ephyrHostXVAdaptorHasPutImage (const EphyrHostXVAdaptor *a_this,
- Bool *a_result)
+ephyrHostXVAdaptorHasPutImage(const EphyrHostXVAdaptor * a_this, Bool *a_result)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_this && a_result, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_this && a_result, FALSE);
- if ((((XvAdaptorInfo*)a_this)->type & (XvImageMask | XvInputMask)) ==
- (XvImageMask | XvInputMask))
- *a_result = TRUE ;
+ if ((((XvAdaptorInfo *) a_this)->type & (XvImageMask | XvInputMask)) ==
+ (XvImageMask | XvInputMask))
+ *a_result = TRUE;
else
- *a_result = FALSE ;
- return TRUE ;
+ *a_result = FALSE;
+ return TRUE;
}
Bool
-ephyrHostXVQueryEncodings (int a_port_id,
- EphyrHostEncoding **a_encodings,
- unsigned int *a_num_encodings)
+ephyrHostXVQueryEncodings(int a_port_id,
+ EphyrHostEncoding ** a_encodings,
+ unsigned int *a_num_encodings)
{
- EphyrHostEncoding *encodings=NULL ;
- XvEncodingInfo *encoding_info=NULL ;
- unsigned int num_encodings=0, i;
- int ret=0 ;
+ EphyrHostEncoding *encodings = NULL;
+ XvEncodingInfo *encoding_info = NULL;
+ unsigned int num_encodings = 0, i;
+ int ret = 0;
- EPHYR_RETURN_VAL_IF_FAIL (a_encodings && a_num_encodings, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_encodings && a_num_encodings, FALSE);
- ret = XvQueryEncodings (hostx_get_display (),
- a_port_id,
- &num_encodings,
- &encoding_info) ;
+ ret = XvQueryEncodings(hostx_get_display(),
+ a_port_id, &num_encodings, &encoding_info);
if (num_encodings && encoding_info) {
- encodings = calloc (num_encodings, sizeof (EphyrHostEncoding)) ;
- for (i=0; i<num_encodings; i++) {
- encodings[i].id = encoding_info[i].encoding_id ;
- encodings[i].name = strdup (encoding_info[i].name) ;
- encodings[i].width = encoding_info[i].width ;
- encodings[i].height = encoding_info[i].height ;
- encodings[i].rate.numerator = encoding_info[i].rate.numerator ;
- encodings[i].rate.denominator = encoding_info[i].rate.denominator ;
+ encodings = calloc(num_encodings, sizeof(EphyrHostEncoding));
+ for (i = 0; i < num_encodings; i++) {
+ encodings[i].id = encoding_info[i].encoding_id;
+ encodings[i].name = strdup(encoding_info[i].name);
+ encodings[i].width = encoding_info[i].width;
+ encodings[i].height = encoding_info[i].height;
+ encodings[i].rate.numerator = encoding_info[i].rate.numerator;
+ encodings[i].rate.denominator = encoding_info[i].rate.denominator;
}
}
if (encoding_info) {
- XvFreeEncodingInfo (encoding_info) ;
- encoding_info = NULL ;
+ XvFreeEncodingInfo(encoding_info);
+ encoding_info = NULL;
}
- *a_encodings = encodings ;
- *a_num_encodings = num_encodings ;
+ *a_encodings = encodings;
+ *a_num_encodings = num_encodings;
if (ret != Success)
- return FALSE ;
- return TRUE ;
+ return FALSE;
+ return TRUE;
}
void
-ephyrHostEncodingsDelete (EphyrHostEncoding *a_encodings,
- int a_num_encodings)
+ephyrHostEncodingsDelete(EphyrHostEncoding * a_encodings, int a_num_encodings)
{
- int i=0 ;
+ int i = 0;
if (!a_encodings)
- return ;
- for (i=0; i < a_num_encodings; i++) {
- free(a_encodings[i].name) ;
- a_encodings[i].name = NULL ;
+ return;
+ for (i = 0; i < a_num_encodings; i++) {
+ free(a_encodings[i].name);
+ a_encodings[i].name = NULL;
}
- free(a_encodings) ;
+ free(a_encodings);
}
void
-ephyrHostAttributesDelete (EphyrHostAttribute *a_attributes)
+ephyrHostAttributesDelete(EphyrHostAttribute * a_attributes)
{
if (!a_attributes)
- return ;
- XFree (a_attributes) ;
+ return;
+ XFree(a_attributes);
}
Bool
-ephyrHostXVQueryPortAttributes (int a_port_id,
- EphyrHostAttribute **a_attributes,
- int *a_num_attributes)
+ephyrHostXVQueryPortAttributes(int a_port_id,
+ EphyrHostAttribute ** a_attributes,
+ int *a_num_attributes)
{
- EPHYR_RETURN_VAL_IF_FAIL (a_attributes && a_num_attributes, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_attributes && a_num_attributes, FALSE);
*a_attributes =
- (EphyrHostAttribute*)XvQueryPortAttributes (hostx_get_display (),
- a_port_id,
- a_num_attributes);
+ (EphyrHostAttribute *) XvQueryPortAttributes(hostx_get_display(),
+ a_port_id,
+ a_num_attributes);
- return TRUE ;
+ return TRUE;
}
Bool
-ephyrHostXVQueryImageFormats (int a_port_id,
- EphyrHostImageFormat **a_formats,
- int *a_num_format)
+ephyrHostXVQueryImageFormats(int a_port_id,
+ EphyrHostImageFormat ** a_formats,
+ int *a_num_format)
{
- XvImageFormatValues *result=NULL ;
+ XvImageFormatValues *result = NULL;
- EPHYR_RETURN_VAL_IF_FAIL (a_formats && a_num_format, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_formats && a_num_format, FALSE);
- result = XvListImageFormats (hostx_get_display (),
- a_port_id,
- a_num_format) ;
- *a_formats = (EphyrHostImageFormat*) result ;
- return TRUE ;
+ result = XvListImageFormats(hostx_get_display(), a_port_id, a_num_format);
+ *a_formats = (EphyrHostImageFormat *) result;
+ return TRUE;
}
Bool
-ephyrHostXVSetPortAttribute (int a_port_id,
- int a_atom,
- int a_attr_value)
+ephyrHostXVSetPortAttribute(int a_port_id, int a_atom, int a_attr_value)
{
- int res=Success ;
+ int res = Success;
- EPHYR_LOG ("atom,name,value: (%d,%s,%d)\n",
- a_atom,
- XGetAtomName (hostx_get_display (), a_atom),
- a_attr_value) ;
+ EPHYR_LOG("atom,name,value: (%d,%s,%d)\n",
+ a_atom, XGetAtomName(hostx_get_display(), a_atom), a_attr_value);
- res = XvSetPortAttribute (hostx_get_display (),
- a_port_id,
- a_atom,
- a_attr_value) ;
+ res = XvSetPortAttribute(hostx_get_display(),
+ a_port_id, a_atom, a_attr_value);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvSetPortAttribute() failed: %d\n", res) ;
- return FALSE ;
+ EPHYR_LOG_ERROR("XvSetPortAttribute() failed: %d\n", res);
+ return FALSE;
}
- XFlush (hostx_get_display ()) ;
- EPHYR_LOG ("leave\n") ;
+ XFlush(hostx_get_display());
+ EPHYR_LOG("leave\n");
- return TRUE ;
+ return TRUE;
}
Bool
-ephyrHostXVGetPortAttribute (int a_port_id,
- int a_atom,
- int *a_attr_value)
+ephyrHostXVGetPortAttribute(int a_port_id, int a_atom, int *a_attr_value)
{
- int res=Success ;
- Bool ret=FALSE ;
+ int res = Success;
+ Bool ret = FALSE;
- EPHYR_RETURN_VAL_IF_FAIL (a_attr_value, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_attr_value, FALSE);
- EPHYR_LOG ("enter, a_port_id: %d, a_atomid: %d, attr_name: %s\n",
- a_port_id, a_atom, XGetAtomName (hostx_get_display (), a_atom)) ;
+ EPHYR_LOG("enter, a_port_id: %d, a_atomid: %d, attr_name: %s\n",
+ a_port_id, a_atom, XGetAtomName(hostx_get_display(), a_atom));
- res = XvGetPortAttribute (hostx_get_display (),
- a_port_id,
- a_atom,
- a_attr_value) ;
+ res = XvGetPortAttribute(hostx_get_display(),
+ a_port_id, a_atom, a_attr_value);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvGetPortAttribute() failed: %d \n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvGetPortAttribute() failed: %d \n", res);
+ goto out;
}
- EPHYR_LOG ("atom,value: (%d, %d)\n", a_atom, *a_attr_value) ;
+ EPHYR_LOG("atom,value: (%d, %d)\n", a_atom, *a_attr_value);
- ret = TRUE ;
+ ret = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return ret ;
+ out:
+ EPHYR_LOG("leave\n");
+ return ret;
}
Bool
-ephyrHostXVQueryBestSize (int a_port_id,
- Bool a_motion,
- unsigned int a_frame_w,
- unsigned int a_frame_h,
- unsigned int a_drw_w,
- unsigned int a_drw_h,
- unsigned int *a_actual_w,
- unsigned int *a_actual_h)
-{
- int res=0 ;
- Bool is_ok=FALSE ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_actual_w && a_actual_h, FALSE) ;
-
- EPHYR_LOG ("enter: frame (%dx%d), drw (%dx%d)\n",
- a_frame_w, a_frame_h,
- a_drw_w, a_drw_h) ;
-
- res = XvQueryBestSize (hostx_get_display (),
- a_port_id,
- a_motion,
- a_frame_w, a_frame_h,
- a_drw_w, a_drw_h,
- a_actual_w, a_actual_h) ;
+ephyrHostXVQueryBestSize(int a_port_id,
+ Bool a_motion,
+ unsigned int a_frame_w,
+ unsigned int a_frame_h,
+ unsigned int a_drw_w,
+ unsigned int a_drw_h,
+ unsigned int *a_actual_w, unsigned int *a_actual_h)
+{
+ int res = 0;
+ Bool is_ok = FALSE;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_actual_w && a_actual_h, FALSE);
+
+ EPHYR_LOG("enter: frame (%dx%d), drw (%dx%d)\n",
+ a_frame_w, a_frame_h, a_drw_w, a_drw_h);
+
+ res = XvQueryBestSize(hostx_get_display(),
+ a_port_id,
+ a_motion,
+ a_frame_w, a_frame_h,
+ a_drw_w, a_drw_h, a_actual_w, a_actual_h);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvQueryBestSize() failed: %d\n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvQueryBestSize() failed: %d\n", res);
+ goto out;
}
- XSync (hostx_get_display (), FALSE) ;
+ XSync(hostx_get_display(), FALSE);
- EPHYR_LOG ("actual (%dx%d)\n", *a_actual_w, *a_actual_h) ;
- is_ok = TRUE ;
+ EPHYR_LOG("actual (%dx%d)\n", *a_actual_w, *a_actual_h);
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
static Bool
-xv_wire_to_event(Display *dpy, XEvent *host, xEvent *wire)
+xv_wire_to_event(Display * dpy, XEvent * host, xEvent *wire)
{
- XExtDisplayInfo *info = xv_find_display (dpy);
- XvEvent *re = (XvEvent *)host;
- xvEvent *event = (xvEvent *)wire;
+ XExtDisplayInfo *info = xv_find_display(dpy);
+ XvEvent *re = (XvEvent *) host;
+ xvEvent *event = (xvEvent *) wire;
XvCheckExtension(dpy, info, False);
switch ((event->u.u.type & 0x7F) - info->codes->first_event) {
- case XvVideoNotify:
- re->xvvideo.type = event->u.u.type & 0x7f;
- re->xvvideo.serial =
- _XSetLastRequestRead(dpy, (xGenericReply *)event);
- re->xvvideo.send_event = ((event->u.u.type & 0x80) != 0);
- re->xvvideo.display = dpy;
- re->xvvideo.time = event->u.videoNotify.time;
- re->xvvideo.reason = event->u.videoNotify.reason;
- re->xvvideo.drawable = event->u.videoNotify.drawable;
- re->xvvideo.port_id = event->u.videoNotify.port;
- break;
- case XvPortNotify:
- re->xvport.type = event->u.u.type & 0x7f;
- re->xvport.serial =
- _XSetLastRequestRead(dpy, (xGenericReply *)event);
- re->xvport.send_event = ((event->u.u.type & 0x80) != 0);
- re->xvport.display = dpy;
- re->xvport.time = event->u.portNotify.time;
- re->xvport.port_id = event->u.portNotify.port;
- re->xvport.attribute = event->u.portNotify.attribute;
- re->xvport.value = event->u.portNotify.value;
- break;
- default:
- return False;
- }
-
- return True ;
+ case XvVideoNotify:
+ re->xvvideo.type = event->u.u.type & 0x7f;
+ re->xvvideo.serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+ re->xvvideo.send_event = ((event->u.u.type & 0x80) != 0);
+ re->xvvideo.display = dpy;
+ re->xvvideo.time = event->u.videoNotify.time;
+ re->xvvideo.reason = event->u.videoNotify.reason;
+ re->xvvideo.drawable = event->u.videoNotify.drawable;
+ re->xvvideo.port_id = event->u.videoNotify.port;
+ break;
+ case XvPortNotify:
+ re->xvport.type = event->u.u.type & 0x7f;
+ re->xvport.serial = _XSetLastRequestRead(dpy, (xGenericReply *) event);
+ re->xvport.send_event = ((event->u.u.type & 0x80) != 0);
+ re->xvport.display = dpy;
+ re->xvport.time = event->u.portNotify.time;
+ re->xvport.port_id = event->u.portNotify.port;
+ re->xvport.attribute = event->u.portNotify.attribute;
+ re->xvport.value = event->u.portNotify.value;
+ break;
+ default:
+ return False;
+ }
+
+ return True;
}
Bool
-ephyrHostXVQueryImageAttributes (int a_port_id,
- int a_image_id /*image fourcc code*/,
- unsigned short *a_width,
- unsigned short *a_height,
- int *a_image_size,
- int *a_pitches,
- int *a_offsets)
-{
- Display *dpy = hostx_get_display () ;
- Bool ret=FALSE ;
- XExtDisplayInfo *info = xv_find_display (dpy);
- xvQueryImageAttributesReq *req=NULL;
+ephyrHostXVQueryImageAttributes(int a_port_id,
+ int a_image_id /*image fourcc code */ ,
+ unsigned short *a_width,
+ unsigned short *a_height,
+ int *a_image_size,
+ int *a_pitches, int *a_offsets)
+{
+ Display *dpy = hostx_get_display();
+ Bool ret = FALSE;
+ XExtDisplayInfo *info = xv_find_display(dpy);
+ xvQueryImageAttributesReq *req = NULL;
xvQueryImageAttributesReply rep;
- EPHYR_RETURN_VAL_IF_FAIL (a_width, FALSE) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_height, FALSE) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_image_size, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_width, FALSE);
+ EPHYR_RETURN_VAL_IF_FAIL(a_height, FALSE);
+ EPHYR_RETURN_VAL_IF_FAIL(a_image_size, FALSE);
- XvCheckExtension (dpy, info, FALSE);
+ XvCheckExtension(dpy, info, FALSE);
- LockDisplay (dpy);
+ LockDisplay(dpy);
- XvGetReq (QueryImageAttributes, req);
+ XvGetReq(QueryImageAttributes, req);
req->id = a_image_id;
req->port = a_port_id;
req->width = *a_width;
@@ -702,315 +668,308 @@ ephyrHostXVQueryImageAttributes (int a_port_id,
/*
* read the reply
*/
- if (!_XReply (dpy, (xReply *)&rep, 0, xFalse)) {
- EPHYR_LOG_ERROR ("QeryImageAttribute req failed\n") ;
- goto out ;
+ if (!_XReply(dpy, (xReply *) & rep, 0, xFalse)) {
+ EPHYR_LOG_ERROR("QeryImageAttribute req failed\n");
+ goto out;
}
if (a_pitches && a_offsets) {
- _XRead (dpy,
- (char*)a_pitches,
- rep.num_planes << 2);
- _XRead (dpy,
- (char*)a_offsets,
- rep.num_planes << 2);
- } else {
+ _XRead(dpy, (char *) a_pitches, rep.num_planes << 2);
+ _XRead(dpy, (char *) a_offsets, rep.num_planes << 2);
+ }
+ else {
_XEatData(dpy, rep.length << 2);
}
- *a_width = rep.width ;
- *a_height = rep.height ;
- *a_image_size = rep.data_size ;
+ *a_width = rep.width;
+ *a_height = rep.height;
+ *a_image_size = rep.data_size;
- ret = TRUE ;
+ ret = TRUE;
-out:
- UnlockDisplay (dpy) ;
- SyncHandle ();
- return ret ;
+ out:
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return ret;
}
Bool
-ephyrHostGetAtom (const char* a_name,
- Bool a_create_if_not_exists,
- int *a_atom)
+ephyrHostGetAtom(const char *a_name, Bool a_create_if_not_exists, int *a_atom)
{
- int atom=None ;
+ int atom = None;
- EPHYR_RETURN_VAL_IF_FAIL (a_atom, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_atom, FALSE);
- atom = XInternAtom (hostx_get_display (), a_name, a_create_if_not_exists);
+ atom = XInternAtom(hostx_get_display(), a_name, a_create_if_not_exists);
if (atom == None) {
- return FALSE ;
+ return FALSE;
}
- *a_atom = atom ;
- return TRUE ;
+ *a_atom = atom;
+ return TRUE;
}
-char*
-ephyrHostGetAtomName (int a_atom)
+char *
+ephyrHostGetAtomName(int a_atom)
{
- return XGetAtomName (hostx_get_display (), a_atom) ;
+ return XGetAtomName(hostx_get_display(), a_atom);
}
void
-ephyrHostFree (void *a_pointer)
+ephyrHostFree(void *a_pointer)
{
if (a_pointer)
- XFree (a_pointer) ;
+ XFree(a_pointer);
}
Bool
-ephyrHostXVPutImage (int a_screen_num,
- int a_port_id,
- int a_image_id,
- int a_drw_x,
- int a_drw_y,
- int a_drw_w,
- int a_drw_h,
- int a_src_x,
- int a_src_y,
- int a_src_w,
- int a_src_h,
- int a_image_width,
- int a_image_height,
- unsigned char *a_buf,
- EphyrHostBox *a_clip_rects,
- int a_clip_rect_nums )
-{
- Bool is_ok=TRUE ;
- XvImage *xv_image=NULL ;
- GC gc=0 ;
+ephyrHostXVPutImage(int a_screen_num,
+ int a_port_id,
+ int a_image_id,
+ int a_drw_x,
+ int a_drw_y,
+ int a_drw_w,
+ int a_drw_h,
+ int a_src_x,
+ int a_src_y,
+ int a_src_w,
+ int a_src_h,
+ int a_image_width,
+ int a_image_height,
+ unsigned char *a_buf,
+ EphyrHostBox * a_clip_rects, int a_clip_rect_nums)
+{
+ Bool is_ok = TRUE;
+ XvImage *xv_image = NULL;
+ GC gc = 0;
XGCValues gc_values;
- Display *dpy = hostx_get_display () ;
- XRectangle *rects=NULL ;
- int res = 0 ;
+ Display *dpy = hostx_get_display();
+ XRectangle *rects = NULL;
+ int res = 0;
- EPHYR_RETURN_VAL_IF_FAIL (a_buf, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(a_buf, FALSE);
- EPHYR_LOG ("enter, num_clip_rects: %d\n", a_clip_rect_nums) ;
+ EPHYR_LOG("enter, num_clip_rects: %d\n", a_clip_rect_nums);
- memset (&gc_values, 0, sizeof (gc_values)) ;
- gc = XCreateGC (dpy, hostx_get_window (a_screen_num), 0L, &gc_values);
+ memset(&gc_values, 0, sizeof(gc_values));
+ gc = XCreateGC(dpy, hostx_get_window(a_screen_num), 0L, &gc_values);
if (!gc) {
- EPHYR_LOG_ERROR ("failed to create gc \n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create gc \n");
+ goto out;
}
- xv_image = (XvImage*) XvCreateImage (hostx_get_display (),
+ xv_image = (XvImage *) XvCreateImage(hostx_get_display(),
a_port_id, a_image_id,
- NULL, a_image_width, a_image_height) ;
+ NULL, a_image_width, a_image_height);
if (!xv_image) {
- EPHYR_LOG_ERROR ("failed to create image\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create image\n");
+ goto out;
}
- xv_image->data = (char*)a_buf ;
+ xv_image->data = (char *) a_buf;
if (a_clip_rect_nums) {
- int i=0 ;
- rects = calloc (a_clip_rect_nums, sizeof (XRectangle)) ;
- for (i=0; i < a_clip_rect_nums; i++) {
- rects[i].x = a_clip_rects[i].x1 ;
- rects[i].y = a_clip_rects[i].y1 ;
+ int i = 0;
+
+ rects = calloc(a_clip_rect_nums, sizeof(XRectangle));
+ for (i = 0; i < a_clip_rect_nums; i++) {
+ rects[i].x = a_clip_rects[i].x1;
+ rects[i].y = a_clip_rects[i].y1;
rects[i].width = a_clip_rects[i].x2 - a_clip_rects[i].x1;
rects[i].height = a_clip_rects[i].y2 - a_clip_rects[i].y1;
- EPHYR_LOG ("(x,y,w,h): (%d,%d,%d,%d)\n",
- rects[i].x, rects[i].y,
- rects[i].width, rects[i].height) ;
+ EPHYR_LOG("(x,y,w,h): (%d,%d,%d,%d)\n",
+ rects[i].x, rects[i].y, rects[i].width, rects[i].height);
}
- XSetClipRectangles (dpy, gc, 0, 0, rects, a_clip_rect_nums, YXBanded) ;
- /*this always returns 1*/
- }
- res = XvPutImage (dpy, a_port_id,
- hostx_get_window (a_screen_num),
- gc, xv_image,
- a_src_x, a_src_y, a_src_w, a_src_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h) ;
+ XSetClipRectangles(dpy, gc, 0, 0, rects, a_clip_rect_nums, YXBanded);
+ /*this always returns 1 */
+ }
+ res = XvPutImage(dpy, a_port_id,
+ hostx_get_window(a_screen_num),
+ gc, xv_image,
+ a_src_x, a_src_y, a_src_w, a_src_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvPutImage() failed: %d\n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvPutImage() failed: %d\n", res);
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
+ out:
if (xv_image) {
- XFree (xv_image) ;
- xv_image = NULL ;
+ XFree(xv_image);
+ xv_image = NULL;
}
if (gc) {
- XFreeGC (dpy, gc) ;
- gc = NULL ;
+ XFreeGC(dpy, gc);
+ gc = NULL;
}
free(rects);
rects = NULL;
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
Bool
-ephyrHostXVPutVideo (int a_screen_num, int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
+ephyrHostXVPutVideo(int a_screen_num, int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
{
- Bool is_ok=FALSE ;
- int res=FALSE ;
- GC gc=0 ;
+ Bool is_ok = FALSE;
+ int res = FALSE;
+ GC gc = 0;
XGCValues gc_values;
- Display *dpy=hostx_get_display () ;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
- gc = XCreateGC (dpy, hostx_get_window (a_screen_num), 0L, &gc_values);
+ gc = XCreateGC(dpy, hostx_get_window(a_screen_num), 0L, &gc_values);
if (!gc) {
- EPHYR_LOG_ERROR ("failed to create gc \n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create gc \n");
+ goto out;
}
- res = XvPutVideo (dpy, a_port_id, hostx_get_window (a_screen_num), gc,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h) ;
+ res = XvPutVideo(dpy, a_port_id, hostx_get_window(a_screen_num), gc,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvPutVideo() failed: %d\n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvPutVideo() failed: %d\n", res);
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
+ out:
if (gc) {
- XFreeGC (dpy, gc) ;
- gc = NULL ;
+ XFreeGC(dpy, gc);
+ gc = NULL;
}
- return is_ok ;
+ return is_ok;
}
Bool
-ephyrHostXVGetVideo (int a_screen_num, int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
+ephyrHostXVGetVideo(int a_screen_num, int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
{
- Bool is_ok=FALSE ;
- int res=FALSE ;
- GC gc=0 ;
+ Bool is_ok = FALSE;
+ int res = FALSE;
+ GC gc = 0;
XGCValues gc_values;
- Display *dpy=hostx_get_display () ;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
- gc = XCreateGC (dpy, hostx_get_window (a_screen_num), 0L, &gc_values);
+ gc = XCreateGC(dpy, hostx_get_window(a_screen_num), 0L, &gc_values);
if (!gc) {
- EPHYR_LOG_ERROR ("failed to create gc \n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create gc \n");
+ goto out;
}
- res = XvGetVideo (dpy, a_port_id, hostx_get_window (a_screen_num), gc,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h) ;
+ res = XvGetVideo(dpy, a_port_id, hostx_get_window(a_screen_num), gc,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvGetVideo() failed: %d\n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvGetVideo() failed: %d\n", res);
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
+ out:
if (gc) {
- XFreeGC (dpy, gc) ;
- gc = NULL ;
+ XFreeGC(dpy, gc);
+ gc = NULL;
}
- return is_ok ;
+ return is_ok;
}
Bool
-ephyrHostXVPutStill (int a_screen_num, int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
+ephyrHostXVPutStill(int a_screen_num, int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
{
- Bool is_ok=FALSE ;
- int res=FALSE ;
- GC gc=0 ;
+ Bool is_ok = FALSE;
+ int res = FALSE;
+ GC gc = 0;
XGCValues gc_values;
- Display *dpy=hostx_get_display () ;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
- gc = XCreateGC (dpy, hostx_get_window (a_screen_num), 0L, &gc_values);
+ gc = XCreateGC(dpy, hostx_get_window(a_screen_num), 0L, &gc_values);
if (!gc) {
- EPHYR_LOG_ERROR ("failed to create gc \n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create gc \n");
+ goto out;
}
- res = XvPutStill (dpy, a_port_id, hostx_get_window (a_screen_num), gc,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h) ;
+ res = XvPutStill(dpy, a_port_id, hostx_get_window(a_screen_num), gc,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvPutStill() failed: %d\n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvPutStill() failed: %d\n", res);
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
+ out:
if (gc) {
- XFreeGC (dpy, gc) ;
- gc = NULL ;
+ XFreeGC(dpy, gc);
+ gc = NULL;
}
- return is_ok ;
+ return is_ok;
}
Bool
-ephyrHostXVGetStill (int a_screen_num, int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
+ephyrHostXVGetStill(int a_screen_num, int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h)
{
- Bool is_ok=FALSE ;
- int res=FALSE ;
- GC gc=0 ;
+ Bool is_ok = FALSE;
+ int res = FALSE;
+ GC gc = 0;
XGCValues gc_values;
- Display *dpy=hostx_get_display () ;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
- gc = XCreateGC (dpy, hostx_get_window (a_screen_num), 0L, &gc_values);
+ gc = XCreateGC(dpy, hostx_get_window(a_screen_num), 0L, &gc_values);
if (!gc) {
- EPHYR_LOG_ERROR ("failed to create gc \n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create gc \n");
+ goto out;
}
- res = XvGetStill (dpy, a_port_id, hostx_get_window (a_screen_num), gc,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h) ;
+ res = XvGetStill(dpy, a_port_id, hostx_get_window(a_screen_num), gc,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h);
if (res != Success) {
- EPHYR_LOG_ERROR ("XvGetStill() failed: %d\n", res) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvGetStill() failed: %d\n", res);
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
+ out:
if (gc) {
- XFreeGC (dpy, gc) ;
- gc = NULL ;
+ XFreeGC(dpy, gc);
+ gc = NULL;
}
- return is_ok ;
+ return is_ok;
}
Bool
-ephyrHostXVStopVideo (int a_screen_num, int a_port_id)
+ephyrHostXVStopVideo(int a_screen_num, int a_port_id)
{
- int ret=0 ;
- Bool is_ok=FALSE ;
- Display *dpy = hostx_get_display () ;
+ int ret = 0;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
- ret = XvStopVideo (dpy, a_port_id, hostx_get_window (a_screen_num)) ;
+ ret = XvStopVideo(dpy, a_port_id, hostx_get_window(a_screen_num));
if (ret != Success) {
- EPHYR_LOG_ERROR ("XvStopVideo() failed: %d \n", ret) ;
- goto out ;
+ EPHYR_LOG_ERROR("XvStopVideo() failed: %d \n", ret);
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h b/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h
index 05ee38a03..0d3177277 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h
+++ b/xorg-server/hw/kdrive/ephyr/ephyrhostvideo.h
@@ -28,40 +28,40 @@
#ifndef __EPHYRHOSTVIDEO_H__
#define __EPHYRHOSTVIDEO_H__
-typedef void* EphyrHostXVAdaptor ;
-typedef struct _EphyrHostXVAdaptorArray EphyrHostXVAdaptorArray ;
+typedef void *EphyrHostXVAdaptor;
+typedef struct _EphyrHostXVAdaptorArray EphyrHostXVAdaptorArray;
typedef struct _EphyrHostVideoFormat {
- char depth ;
+ char depth;
short visual_class;
-} EphyrHostVideoFormat ;
+} EphyrHostVideoFormat;
typedef struct _EphyrHostRational {
- int numerator ;
- int denominator ;
+ int numerator;
+ int denominator;
} EphyrHostRational;
typedef struct _EphyrHostEncoding {
- int id ;
- char *name ;
- unsigned short width, height ;
- EphyrHostRational rate ;
-} EphyrHostEncoding ;
+ int id;
+ char *name;
+ unsigned short width, height;
+ EphyrHostRational rate;
+} EphyrHostEncoding;
typedef struct _EphyrHostAttribute {
int flags;
int min_value;
int max_value;
char *name;
-} EphyrHostAttribute ;
+} EphyrHostAttribute;
typedef struct _EphyrHostImageFormat {
- int id; /* Unique descriptor for the format */
- int type; /* XvRGB, XvYUV */
- int byte_order; /* LSBFirst, MSBFirst */
- char guid[16]; /* Globally Unique IDentifier */
+ int id; /* Unique descriptor for the format */
+ int type; /* XvRGB, XvYUV */
+ int byte_order; /* LSBFirst, MSBFirst */
+ char guid[16]; /* Globally Unique IDentifier */
int bits_per_pixel;
- int format; /* XvPacked, XvPlanar */
+ int format; /* XvPacked, XvPlanar */
int num_planes;
/* for RGB formats only */
@@ -80,159 +80,152 @@ typedef struct _EphyrHostImageFormat {
unsigned int vert_y_period;
unsigned int vert_u_period;
unsigned int vert_v_period;
- char component_order[32]; /* eg. UYVY */
- int scanline_order; /* XvTopToBottom, XvBottomToTop */
-} EphyrHostImageFormat ;
+ char component_order[32]; /* eg. UYVY */
+ int scanline_order; /* XvTopToBottom, XvBottomToTop */
+} EphyrHostImageFormat;
typedef struct {
- unsigned short x1, y1, x2, y2 ;
-} EphyrHostBox ;
+ unsigned short x1, y1, x2, y2;
+} EphyrHostBox;
-void ephyrHostXVInit (void) ;
+void ephyrHostXVInit(void);
-void ephyrHostFree (void *a_pointer) ;
+void ephyrHostFree(void *a_pointer);
/*
* host adaptor array
*/
-Bool ephyrHostXVQueryAdaptors (EphyrHostXVAdaptorArray **a_adaptors) ;
-void ephyrHostXVAdaptorArrayDelete (EphyrHostXVAdaptorArray *a_adaptors) ;
-int ephyrHostXVAdaptorArrayGetSize (const EphyrHostXVAdaptorArray *a_this) ;
-EphyrHostXVAdaptor* ephyrHostXVAdaptorArrayAt (const EphyrHostXVAdaptorArray *a_this,
- int a_index) ;
+Bool ephyrHostXVQueryAdaptors(EphyrHostXVAdaptorArray ** a_adaptors);
+void ephyrHostXVAdaptorArrayDelete(EphyrHostXVAdaptorArray * a_adaptors);
+int ephyrHostXVAdaptorArrayGetSize(const EphyrHostXVAdaptorArray * a_this);
+EphyrHostXVAdaptor *ephyrHostXVAdaptorArrayAt(const EphyrHostXVAdaptorArray *
+ a_this, int a_index);
/*
* host adaptor
*/
-char ephyrHostXVAdaptorGetType (const EphyrHostXVAdaptor *a_this) ;
-const char* ephyrHostXVAdaptorGetName (const EphyrHostXVAdaptor *a_this) ;
-EphyrHostVideoFormat* ephyrHostXVAdaptorGetVideoFormats
- (const EphyrHostXVAdaptor *a_this,
- int *a_nb_formats) ;
-int ephyrHostXVAdaptorGetNbPorts (const EphyrHostXVAdaptor *a_this) ;
-int ephyrHostXVAdaptorGetFirstPortID (const EphyrHostXVAdaptor *a_this) ;
-
-Bool ephyrHostXVAdaptorHasPutVideo (const EphyrHostXVAdaptor *a_this,
- Bool *a_result) ;
-Bool ephyrHostXVAdaptorHasGetVideo (const EphyrHostXVAdaptor *a_this,
- Bool *a_result) ;
-Bool ephyrHostXVAdaptorHasPutStill (const EphyrHostXVAdaptor *a_this,
- Bool *a_result) ;
-Bool ephyrHostXVAdaptorHasGetStill (const EphyrHostXVAdaptor *a_this,
- Bool *a_result) ;
-Bool ephyrHostXVAdaptorHasPutImage (const EphyrHostXVAdaptor *a_this,
- Bool *a_result) ;
+char ephyrHostXVAdaptorGetType(const EphyrHostXVAdaptor * a_this);
+const char *ephyrHostXVAdaptorGetName(const EphyrHostXVAdaptor * a_this);
+EphyrHostVideoFormat *ephyrHostXVAdaptorGetVideoFormats
+ (const EphyrHostXVAdaptor * a_this, int *a_nb_formats);
+int ephyrHostXVAdaptorGetNbPorts(const EphyrHostXVAdaptor * a_this);
+int ephyrHostXVAdaptorGetFirstPortID(const EphyrHostXVAdaptor * a_this);
+
+Bool ephyrHostXVAdaptorHasPutVideo(const EphyrHostXVAdaptor * a_this,
+ Bool *a_result);
+Bool ephyrHostXVAdaptorHasGetVideo(const EphyrHostXVAdaptor * a_this,
+ Bool *a_result);
+Bool ephyrHostXVAdaptorHasPutStill(const EphyrHostXVAdaptor * a_this,
+ Bool *a_result);
+Bool ephyrHostXVAdaptorHasGetStill(const EphyrHostXVAdaptor * a_this,
+ Bool *a_result);
+Bool ephyrHostXVAdaptorHasPutImage(const EphyrHostXVAdaptor * a_this,
+ Bool *a_result);
/*
* encoding
*/
-Bool ephyrHostXVQueryEncodings (int a_port_id,
- EphyrHostEncoding **a_encodings,
- unsigned int *a_num_encodings) ;
+Bool ephyrHostXVQueryEncodings(int a_port_id,
+ EphyrHostEncoding ** a_encodings,
+ unsigned int *a_num_encodings);
-void ephyrHostEncodingsDelete (EphyrHostEncoding *a_encodings,
- int a_num_encodings) ;
+void ephyrHostEncodingsDelete(EphyrHostEncoding * a_encodings,
+ int a_num_encodings);
/*
* attribute
*/
-Bool ephyrHostXVQueryPortAttributes (int a_port_id,
- EphyrHostAttribute **a_attributes,
- int *a_num_attributes) ;
+Bool ephyrHostXVQueryPortAttributes(int a_port_id,
+ EphyrHostAttribute ** a_attributes,
+ int *a_num_attributes);
+
+void ephyrHostAttributesDelete(EphyrHostAttribute * a_attributes);
-void ephyrHostAttributesDelete (EphyrHostAttribute *a_attributes) ;
/*
* image format
*/
-Bool ephyrHostXVQueryImageFormats (int a_port_id,
- EphyrHostImageFormat **a_formats,
- int *a_num_format) ;
+Bool ephyrHostXVQueryImageFormats(int a_port_id,
+ EphyrHostImageFormat ** a_formats,
+ int *a_num_format);
/*
* Port Attribute Get/Set
*/
-Bool ephyrHostXVSetPortAttribute (int a_port_id,
- int a_atom,
- int a_attr_value) ;
-Bool ephyrHostXVGetPortAttribute (int a_port_id,
- int a_atom,
- int *a_attr_value) ;
+Bool ephyrHostXVSetPortAttribute(int a_port_id, int a_atom, int a_attr_value);
+Bool ephyrHostXVGetPortAttribute(int a_port_id, int a_atom, int *a_attr_value);
+
/*
*size query
*/
-Bool ephyrHostXVQueryBestSize (int a_port_id,
- Bool a_motion,
- unsigned int a_frame_w,
- unsigned int a_frame_h,
- unsigned int a_drw_w,
- unsigned int a_drw_h,
- unsigned int *a_actual_w,
- unsigned int *a_actual_h) ;
-
-Bool ephyrHostXVQueryImageAttributes (int a_port_id,
- int a_image_id /*image fourcc code*/,
- unsigned short *a_width,
- unsigned short *a_height,
- int *a_image_size,
- int *a_pitches,
- int *a_offsets) ;
+Bool ephyrHostXVQueryBestSize(int a_port_id,
+ Bool a_motion,
+ unsigned int a_frame_w,
+ unsigned int a_frame_h,
+ unsigned int a_drw_w,
+ unsigned int a_drw_h,
+ unsigned int *a_actual_w,
+ unsigned int *a_actual_h);
+
+Bool ephyrHostXVQueryImageAttributes(int a_port_id,
+ int a_image_id /*image fourcc code */ ,
+ unsigned short *a_width,
+ unsigned short *a_height,
+ int *a_image_size,
+ int *a_pitches, int *a_offsets);
/*
* atom
*/
-Bool ephyrHostGetAtom (const char* a_name,
- Bool a_create_if_not_exists,
- int *a_atom) ;
-char* ephyrHostGetAtomName (int a_atom) ;
+Bool ephyrHostGetAtom(const char *a_name,
+ Bool a_create_if_not_exists, int *a_atom);
+char *ephyrHostGetAtomName(int a_atom);
/*
*PutImage
* (ignore clipping for now)
*/
-Bool ephyrHostXVPutImage (int a_screen_num,
- int a_port_id,
- int a_image_id,
- int a_drw_x,
- int a_drw_y,
- int a_drw_w,
- int a_drw_h,
- int a_src_x,
- int a_src_y,
- int a_src_w,
- int a_src_h,
- int a_image_width,
- int a_image_height,
- unsigned char *a_buf,
- EphyrHostBox *a_clip_rects,
- int a_clip_rect_nums) ;
+Bool ephyrHostXVPutImage(int a_screen_num,
+ int a_port_id,
+ int a_image_id,
+ int a_drw_x,
+ int a_drw_y,
+ int a_drw_w,
+ int a_drw_h,
+ int a_src_x,
+ int a_src_y,
+ int a_src_w,
+ int a_src_h,
+ int a_image_width,
+ int a_image_height,
+ unsigned char *a_buf,
+ EphyrHostBox * a_clip_rects, int a_clip_rect_nums);
/*
* Putvideo/PutStill/GetVideo
*/
-Bool ephyrHostXVPutVideo (int a_screen_num,
- int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ;
-
-Bool ephyrHostXVGetVideo (int a_screen_num,
- int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ;
-
-Bool ephyrHostXVPutStill (int a_screen_num,
- int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ;
-
-Bool ephyrHostXVGetStill (int a_screen_num,
- int a_port_id,
- int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
- int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h) ;
+Bool ephyrHostXVPutVideo(int a_screen_num,
+ int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h);
+
+Bool ephyrHostXVGetVideo(int a_screen_num,
+ int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h);
+
+Bool ephyrHostXVPutStill(int a_screen_num,
+ int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h);
+
+Bool ephyrHostXVGetStill(int a_screen_num,
+ int a_port_id,
+ int a_vid_x, int a_vid_y, int a_vid_w, int a_vid_h,
+ int a_drw_x, int a_drw_y, int a_drw_w, int a_drw_h);
/*
* StopVideo
*/
-Bool ephyrHostXVStopVideo (int a_screen_num, int a_port_id) ;
+Bool ephyrHostXVStopVideo(int a_screen_num, int a_port_id);
#endif /*__EPHYRHOSTVIDEO_H__*/
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
index 8160d8414..a01d5d0d0 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrinit.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c
@@ -30,304 +30,277 @@
#include "ephyrlog.h"
extern Window EphyrPreExistingHostWin;
-extern Bool EphyrWantGrayScale;
-extern Bool kdHasPointer;
-extern Bool kdHasKbd;
+extern Bool EphyrWantGrayScale;
+extern Bool kdHasPointer;
+extern Bool kdHasKbd;
#ifdef GLXEXT
-extern Bool ephyrNoDRI;
+extern Bool ephyrNoDRI;
extern Bool noGlxVisualInit;
#endif
-extern Bool ephyrNoXV;
+extern Bool ephyrNoXV;
#ifdef KDRIVE_EVDEV
-extern KdPointerDriver LinuxEvdevMouseDriver;
+extern KdPointerDriver LinuxEvdevMouseDriver;
extern KdKeyboardDriver LinuxEvdevKeyboardDriver;
#endif
-void processScreenArg (char *screen_size, char *parent_id) ;
+void processScreenArg(char *screen_size, char *parent_id);
void
-InitCard (char *name)
+InitCard(char *name)
{
EPHYR_DBG("mark");
- KdCardInfoAdd (&ephyrFuncs, 0);
+ KdCardInfoAdd(&ephyrFuncs, 0);
}
#ifndef _MSC_VER
void
-InitOutput (ScreenInfo *pScreenInfo, int argc, char **argv)
+InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
{
- KdInitOutput (pScreenInfo, argc, argv);
+ KdInitOutput(pScreenInfo, argc, argv);
}
void
-InitInput (int argc, char **argv)
+InitInput(int argc, char **argv)
{
- KdKeyboardInfo *ki;
- KdPointerInfo *pi;
+ KdKeyboardInfo *ki;
+ KdPointerInfo *pi;
- KdAddKeyboardDriver(&EphyrKeyboardDriver);
+ KdAddKeyboardDriver(&EphyrKeyboardDriver);
#ifdef KDRIVE_EVDEV
- KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);
+ KdAddKeyboardDriver(&LinuxEvdevKeyboardDriver);
#endif
- KdAddPointerDriver(&EphyrMouseDriver);
+ KdAddPointerDriver(&EphyrMouseDriver);
#ifdef KDRIVE_EVDEV
- KdAddPointerDriver(&LinuxEvdevMouseDriver);
+ KdAddPointerDriver(&LinuxEvdevMouseDriver);
#endif
- if (!kdHasKbd) {
- ki = KdNewKeyboard();
- if (!ki)
- FatalError("Couldn't create Xephyr keyboard\n");
- ki->driver = &EphyrKeyboardDriver;
- KdAddKeyboard(ki);
- }
-
- if (!kdHasPointer) {
- pi = KdNewPointer();
- if (!pi)
- FatalError("Couldn't create Xephyr pointer\n");
- pi->driver = &EphyrMouseDriver;
- KdAddPointer(pi);
- }
-
- KdInitInput();
+ if (!kdHasKbd) {
+ ki = KdNewKeyboard();
+ if (!ki)
+ FatalError("Couldn't create Xephyr keyboard\n");
+ ki->driver = &EphyrKeyboardDriver;
+ KdAddKeyboard(ki);
+ }
+
+ if (!kdHasPointer) {
+ pi = KdNewPointer();
+ if (!pi)
+ FatalError("Couldn't create Xephyr pointer\n");
+ pi->driver = &EphyrMouseDriver;
+ KdAddPointer(pi);
+ }
+
+ KdInitInput();
}
void
-CloseInput (void)
+CloseInput(void)
{
- KdCloseInput();
+ KdCloseInput();
}
#ifdef DDXBEFORERESET
void
-ddxBeforeReset (void)
+ddxBeforeReset(void)
{
}
#endif
void
-ddxUseMsg (void)
+ddxUseMsg(void)
{
- KdUseMsg();
-
- ErrorF("\nXephyr Option Usage:\n");
- ErrorF("-parent <XID> Use existing window as Xephyr root win\n");
- ErrorF("-host-cursor Re-use exisiting X host server cursor\n");
- ErrorF("-fullscreen Attempt to run Xephyr fullscreen\n");
- ErrorF("-grayscale Simulate 8bit grayscale\n");
- ErrorF("-fakexa Simulate acceleration using software rendering\n");
- ErrorF("-verbosity <level> Set log verbosity level\n");
+ KdUseMsg();
+
+ ErrorF("\nXephyr Option Usage:\n");
+ ErrorF("-parent <XID> Use existing window as Xephyr root win\n");
+ ErrorF("-host-cursor Re-use exisiting X host server cursor\n");
+ ErrorF("-fullscreen Attempt to run Xephyr fullscreen\n");
+ ErrorF("-grayscale Simulate 8bit grayscale\n");
+ ErrorF
+ ("-fakexa Simulate acceleration using software rendering\n");
+ ErrorF("-verbosity <level> Set log verbosity level\n");
#ifdef GLXEXT
- ErrorF("-nodri do not use DRI\n");
+ ErrorF("-nodri do not use DRI\n");
#endif
- ErrorF("-noxv do not use XV\n");
- ErrorF("-name [name] define the name in the WM_CLASS property\n");
- ErrorF("-title [title] set the window title in the WM_NAME property\n");
- ErrorF("\n");
+ ErrorF("-noxv do not use XV\n");
+ ErrorF("-name [name] define the name in the WM_CLASS property\n");
+ ErrorF
+ ("-title [title] set the window title in the WM_NAME property\n");
+ ErrorF("\n");
- exit(1);
+ exit(1);
}
#endif
void
-processScreenArg (char *screen_size, char *parent_id)
+processScreenArg(char *screen_size, char *parent_id)
{
- KdCardInfo *card;
+ KdCardInfo *card;
- InitCard (0); /*Put each screen on a separate card*/
- card = KdCardInfoLast ();
+ InitCard(0); /*Put each screen on a separate card */
+ card = KdCardInfoLast();
- if (card)
- {
- KdScreenInfo *screen;
- unsigned long p_id = 0;
+ if (card) {
+ KdScreenInfo *screen;
+ unsigned long p_id = 0;
- screen = KdScreenInfoAdd (card);
- KdParseScreen (screen, screen_size);
+ screen = KdScreenInfoAdd(card);
+ KdParseScreen(screen, screen_size);
- if (parent_id)
- {
- p_id = strtol (parent_id, NULL, 0);
+ if (parent_id) {
+ p_id = strtol(parent_id, NULL, 0);
}
- EPHYR_DBG ("screen number:%d\n", screen->mynum) ;
- hostx_add_screen (screen, p_id, screen->mynum);
+ EPHYR_DBG("screen number:%d\n", screen->mynum);
+ hostx_add_screen(screen, p_id, screen->mynum);
}
- else
- {
- ErrorF("No matching card found!\n");
+ else {
+ ErrorF("No matching card found!\n");
}
}
#ifndef _MSC_VER
int
-ddxProcessArgument (int argc, char **argv, int i)
+ddxProcessArgument(int argc, char **argv, int i)
{
- static char* parent = NULL;
- EPHYR_DBG("mark argv[%d]='%s'", i, argv[i] );
+ static char *parent = NULL;
- if (i == 1)
- {
- hostx_use_resname(basename(argv[0]), 0);
+ EPHYR_DBG("mark argv[%d]='%s'", i, argv[i]);
+
+ if (i == 1) {
+ hostx_use_resname(basename(argv[0]), 0);
}
- if (!strcmp (argv[i], "-parent"))
- {
- if(i+1 < argc)
- {
- int j;
- /* If parent is specified and a screen argument follows, don't do
- * anything, let the -screen handling init the rest */
- for (j = i; j < argc; j++)
- {
- if (!strcmp(argv[j], "-screen"))
- {
- parent = argv[i + 1];
- return 2;
- }
- }
-
- processScreenArg ("100x100", argv[i+1]);
- return 2;
- }
-
- UseMsg();
- exit(1);
+ if (!strcmp(argv[i], "-parent")) {
+ if (i + 1 < argc) {
+ int j;
+
+ /* If parent is specified and a screen argument follows, don't do
+ * anything, let the -screen handling init the rest */
+ for (j = i; j < argc; j++) {
+ if (!strcmp(argv[j], "-screen")) {
+ parent = argv[i + 1];
+ return 2;
+ }
+ }
+
+ processScreenArg("100x100", argv[i + 1]);
+ return 2;
+ }
+
+ UseMsg();
+ exit(1);
}
- else if (!strcmp (argv[i], "-screen"))
- {
- if ((i+1) < argc)
- {
- processScreenArg (argv[i+1], parent);
- parent = NULL;
- return 2;
- }
-
- UseMsg();
- exit(1);
+ else if (!strcmp(argv[i], "-screen")) {
+ if ((i + 1) < argc) {
+ processScreenArg(argv[i + 1], parent);
+ parent = NULL;
+ return 2;
+ }
+
+ UseMsg();
+ exit(1);
}
- else if (!strcmp (argv[i], "-host-cursor"))
- {
- hostx_use_host_cursor();
- return 1;
+ else if (!strcmp(argv[i], "-host-cursor")) {
+ hostx_use_host_cursor();
+ return 1;
}
- else if (!strcmp (argv[i], "-fullscreen"))
- {
- hostx_use_fullscreen();
- return 1;
+ else if (!strcmp(argv[i], "-fullscreen")) {
+ hostx_use_fullscreen();
+ return 1;
}
- else if (!strcmp (argv[i], "-grayscale"))
- {
- EphyrWantGrayScale = 1;
- return 1;
+ else if (!strcmp(argv[i], "-grayscale")) {
+ EphyrWantGrayScale = 1;
+ return 1;
}
- else if (!strcmp (argv[i], "-fakexa"))
- {
- ephyrFuncs.initAccel = ephyrDrawInit;
- ephyrFuncs.enableAccel = ephyrDrawEnable;
- ephyrFuncs.disableAccel = ephyrDrawDisable;
- ephyrFuncs.finiAccel = ephyrDrawFini;
- return 1;
+ else if (!strcmp(argv[i], "-fakexa")) {
+ ephyrFuncs.initAccel = ephyrDrawInit;
+ ephyrFuncs.enableAccel = ephyrDrawEnable;
+ ephyrFuncs.disableAccel = ephyrDrawDisable;
+ ephyrFuncs.finiAccel = ephyrDrawFini;
+ return 1;
}
- else if (!strcmp (argv[i], "-verbosity"))
- {
- if(i+1 < argc && argv[i+1][0] != '-')
- {
- int verbosity=atoi (argv[i+1]) ;
- LogSetParameter (XLOG_VERBOSITY, verbosity) ;
- EPHYR_LOG ("set verbosiry to %d\n", verbosity) ;
- return 2 ;
- }
- else
- {
- UseMsg() ;
- exit(1) ;
- }
+ else if (!strcmp(argv[i], "-verbosity")) {
+ if (i + 1 < argc && argv[i + 1][0] != '-') {
+ int verbosity = atoi(argv[i + 1]);
+
+ LogSetParameter(XLOG_VERBOSITY, verbosity);
+ EPHYR_LOG("set verbosiry to %d\n", verbosity);
+ return 2;
+ }
+ else {
+ UseMsg();
+ exit(1);
+ }
}
#ifdef GLXEXT
- else if (!strcmp (argv[i], "-nodri"))
- {
- noGlxVisualInit = FALSE ;
- ephyrNoDRI = TRUE ;
- EPHYR_LOG ("no direct rendering enabled\n") ;
- return 1 ;
- }
+ else if (!strcmp(argv[i], "-nodri")) {
+ noGlxVisualInit = FALSE;
+ ephyrNoDRI = TRUE;
+ EPHYR_LOG("no direct rendering enabled\n");
+ return 1;
+ }
#endif
- else if (!strcmp (argv[i], "-noxv"))
- {
- ephyrNoXV = TRUE ;
- EPHYR_LOG ("no XVideo enabled\n") ;
- return 1 ;
- }
- else if (!strcmp (argv[i], "-name"))
- {
- if (i+1 < argc && argv[i+1][0] != '-')
- {
- hostx_use_resname(argv[i+1], 1);
- return 2;
- }
- else
- {
- UseMsg();
- return 0;
- }
- }
- else if (!strcmp (argv[i], "-title"))
- {
- if (i+1 < argc && argv[i+1][0] != '-')
- {
- hostx_set_title(argv[i+1]);
- return 2;
- }
- else
- {
- UseMsg();
- return 0;
- }
- }
- else if (argv[i][0] == ':')
- {
- hostx_set_display_name(argv[i]);
+ else if (!strcmp(argv[i], "-noxv")) {
+ ephyrNoXV = TRUE;
+ EPHYR_LOG("no XVideo enabled\n");
+ return 1;
}
- /* Xnest compatibility */
- else if (!strcmp(argv[i], "-display"))
- {
- hostx_set_display_name(argv[i+1]);
- return 2;
- }
- else if (!strcmp(argv[i], "-sync") ||
- !strcmp(argv[i], "-full") ||
- !strcmp(argv[i], "-sss") ||
- !strcmp(argv[i], "-install"))
- {
- return 1;
- }
- else if (!strcmp(argv[i], "-bw") ||
- !strcmp(argv[i], "-class") ||
- !strcmp(argv[i], "-geometry") ||
- !strcmp(argv[i], "-scrns"))
- {
- return 2;
- }
- /* end Xnest compat */
-
- return KdProcessArgument (argc, argv, i);
+ else if (!strcmp(argv[i], "-name")) {
+ if (i + 1 < argc && argv[i + 1][0] != '-') {
+ hostx_use_resname(argv[i + 1], 1);
+ return 2;
+ }
+ else {
+ UseMsg();
+ return 0;
+ }
+ }
+ else if (!strcmp(argv[i], "-title")) {
+ if (i + 1 < argc && argv[i + 1][0] != '-') {
+ hostx_set_title(argv[i + 1]);
+ return 2;
+ }
+ else {
+ UseMsg();
+ return 0;
+ }
+ }
+ else if (argv[i][0] == ':') {
+ hostx_set_display_name(argv[i]);
+ }
+ /* Xnest compatibility */
+ else if (!strcmp(argv[i], "-display")) {
+ hostx_set_display_name(argv[i + 1]);
+ return 2;
+ }
+ else if (!strcmp(argv[i], "-sync") ||
+ !strcmp(argv[i], "-full") ||
+ !strcmp(argv[i], "-sss") || !strcmp(argv[i], "-install")) {
+ return 1;
+ }
+ else if (!strcmp(argv[i], "-bw") ||
+ !strcmp(argv[i], "-class") ||
+ !strcmp(argv[i], "-geometry") || !strcmp(argv[i], "-scrns")) {
+ return 2;
+ }
+ /* end Xnest compat */
+
+ return KdProcessArgument(argc, argv, i);
}
void
-OsVendorInit (void)
+OsVendorInit(void)
{
- EPHYR_DBG("mark");
+ EPHYR_DBG("mark");
- if (hostx_want_host_cursor())
- {
- ephyrFuncs.initCursor = &ephyrCursorInit;
- ephyrFuncs.enableCursor = &ephyrCursorEnable;
+ if (hostx_want_host_cursor()) {
+ ephyrFuncs.initCursor = &ephyrCursorInit;
+ ephyrFuncs.enableCursor = &ephyrCursorEnable;
}
- KdOsInit (&EphyrOsFuncs);
+ KdOsInit(&EphyrOsFuncs);
}
#ifdef DDXOSFATALERROR
@@ -344,31 +317,32 @@ OsVendorFatalError(void)
static Bool
ephyrRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
{
- return TRUE;
+ return TRUE;
}
static Bool
ephyrUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
{
- return TRUE;
+ return TRUE;
}
static void
-ephyrSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
+ephyrSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x,
+ int y)
{
- ;
+ ;
}
static void
ephyrMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
{
- ;
+ ;
}
static Bool
ephyrDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
{
- return TRUE;
+ return TRUE;
}
static void
@@ -377,57 +351,55 @@ ephyrDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
}
miPointerSpriteFuncRec EphyrPointerSpriteFuncs = {
- ephyrRealizeCursor,
- ephyrUnrealizeCursor,
- ephyrSetCursor,
- ephyrMoveCursor,
- ephyrDeviceCursorInitialize,
- ephyrDeviceCursorCleanup
+ ephyrRealizeCursor,
+ ephyrUnrealizeCursor,
+ ephyrSetCursor,
+ ephyrMoveCursor,
+ ephyrDeviceCursorInitialize,
+ ephyrDeviceCursorCleanup
};
-
Bool
ephyrCursorInit(ScreenPtr pScreen)
{
- miPointerInitialize(pScreen,
- &EphyrPointerSpriteFuncs,
- &ephyrPointerScreenFuncs,
- FALSE);
+ miPointerInitialize(pScreen,
+ &EphyrPointerSpriteFuncs,
+ &ephyrPointerScreenFuncs, FALSE);
- return TRUE;
+ return TRUE;
}
void
ephyrCursorEnable(ScreenPtr pScreen)
{
- ;
+ ;
}
KdCardFuncs ephyrFuncs = {
- ephyrCardInit, /* cardinit */
- ephyrScreenInit, /* scrinit */
- ephyrInitScreen, /* initScreen */
- ephyrFinishInitScreen, /* finishInitScreen */
- ephyrCreateResources, /* createRes */
- ephyrPreserve, /* preserve */
- ephyrEnable, /* enable */
- ephyrDPMS, /* dpms */
- ephyrDisable, /* disable */
- ephyrRestore, /* restore */
- ephyrScreenFini, /* scrfini */
- ephyrCardFini, /* cardfini */
-
- 0, /* initCursor */
- 0, /* enableCursor */
- 0, /* disableCursor */
- 0, /* finiCursor */
- 0, /* recolorCursor */
-
- 0, /* initAccel */
- 0, /* enableAccel */
- 0, /* disableAccel */
- 0, /* finiAccel */
-
- ephyrGetColors,/* getColors */
- ephyrPutColors, /* putColors */
+ ephyrCardInit, /* cardinit */
+ ephyrScreenInit, /* scrinit */
+ ephyrInitScreen, /* initScreen */
+ ephyrFinishInitScreen, /* finishInitScreen */
+ ephyrCreateResources, /* createRes */
+ ephyrPreserve, /* preserve */
+ ephyrEnable, /* enable */
+ ephyrDPMS, /* dpms */
+ ephyrDisable, /* disable */
+ ephyrRestore, /* restore */
+ ephyrScreenFini, /* scrfini */
+ ephyrCardFini, /* cardfini */
+
+ 0, /* initCursor */
+ 0, /* enableCursor */
+ 0, /* disableCursor */
+ 0, /* finiCursor */
+ 0, /* recolorCursor */
+
+ 0, /* initAccel */
+ 0, /* enableAccel */
+ 0, /* disableAccel */
+ 0, /* finiAccel */
+
+ ephyrGetColors, /* getColors */
+ ephyrPutColors, /* putColors */
};
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c b/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c
index 0c070f4c7..3d86d2db1 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c
@@ -46,74 +46,70 @@
#include "ephyrhostproxy.h"
#include "hostx.h"
-static Bool ephyrProxyGetHostExtensionInfo (const char *a_ext_name,
- int *a_major_opcode,
- int *a_first_event,
- int *a_first_error) ;
+static Bool ephyrProxyGetHostExtensionInfo(const char *a_ext_name,
+ int *a_major_opcode,
+ int *a_first_event,
+ int *a_first_error);
-static int ephyrProxyProcDispatch (ClientPtr client) ;
+static int ephyrProxyProcDispatch(ClientPtr client);
static Bool
-ephyrProxyGetHostExtensionInfo (const char *a_ext_name,
- int *a_major_opcode,
- int *a_first_event,
- int *a_first_error)
+ephyrProxyGetHostExtensionInfo(const char *a_ext_name,
+ int *a_major_opcode,
+ int *a_first_event, int *a_first_error)
{
- return hostx_get_extension_info (a_ext_name, a_major_opcode,
- a_first_event, a_first_error) ;
+ return hostx_get_extension_info(a_ext_name, a_major_opcode,
+ a_first_event, a_first_error);
}
static int
-ephyrProxyProcDispatch (ClientPtr a_client)
+ephyrProxyProcDispatch(ClientPtr a_client)
{
- int res=BadImplementation ;
- struct XReply reply ;
+ int res = BadImplementation;
+ struct XReply reply;
- if (!ephyrHostProxyDoForward (a_client->requestBuffer, &reply, FALSE)) {
- EPHYR_LOG_ERROR ("forwarding failed\n") ;
- goto out ;
+ if (!ephyrHostProxyDoForward(a_client->requestBuffer, &reply, FALSE)) {
+ EPHYR_LOG_ERROR("forwarding failed\n");
+ goto out;
}
reply.sequence_number = a_client->sequence;
- res = Success ;
+ res = Success;
- WriteToClient(a_client, 32, (char *)&reply);
+ WriteToClient(a_client, 32, (char *) &reply);
-out:
- return res ;
+ out:
+ return res;
}
static void
-ephyrProxyProcReset (ExtensionEntry *a_entry)
+ephyrProxyProcReset(ExtensionEntry * a_entry)
{
}
Bool
-ephyrProxyExtensionInit (const char *a_extension_name)
+ephyrProxyExtensionInit(const char *a_extension_name)
{
- Bool is_ok = FALSE ;
- int major_opcode=0, first_event=0, first_error=0;
- ExtensionEntry *ext=NULL ;
+ Bool is_ok = FALSE;
+ int major_opcode = 0, first_event = 0, first_error = 0;
+ ExtensionEntry *ext = NULL;
- if (!ephyrProxyGetHostExtensionInfo (a_extension_name,
- &major_opcode,
- &first_event,
- &first_error)) {
- EPHYR_LOG ("failed to query extension %s from host\n", a_extension_name) ;
+ if (!ephyrProxyGetHostExtensionInfo(a_extension_name,
+ &major_opcode,
+ &first_event, &first_error)) {
+ EPHYR_LOG("failed to query extension %s from host\n", a_extension_name);
goto out;
}
- ext = AddExtension ((char*)a_extension_name, 0, 0,
- ephyrProxyProcDispatch,
- ephyrProxyProcDispatch,
- ephyrProxyProcReset,
- StandardMinorOpcode) ;
+ ext = AddExtension((char *) a_extension_name, 0, 0,
+ ephyrProxyProcDispatch,
+ ephyrProxyProcDispatch,
+ ephyrProxyProcReset, StandardMinorOpcode);
if (!ext) {
- EPHYR_LOG_ERROR ("failed to add the extension\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to add the extension\n");
+ goto out;
}
- is_ok = TRUE ;
+ is_ok = TRUE;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
-
diff --git a/xorg-server/hw/kdrive/ephyr/ephyrvideo.c b/xorg-server/hw/kdrive/ephyr/ephyrvideo.c
index 0fd1a63d4..67eadd121 100644
--- a/xorg-server/hw/kdrive/ephyr/ephyrvideo.c
+++ b/xorg-server/hw/kdrive/ephyr/ephyrvideo.c
@@ -1,1273 +1,1218 @@
-/*
- * Xephyr - A kdrive X server thats runs in a host X window.
- * Authored by Matthew Allum <mallum@openedhand.com>
- *
- * Copyright © 2007 OpenedHand Ltd
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of OpenedHand Ltd not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. OpenedHand Ltd makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL 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
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Authors:
- * Dodji Seketeli <dodji@openedhand.com>
- */
-
-#ifdef HAVE_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include <string.h>
-#include <X11/extensions/Xv.h>
-#include "ephyrlog.h"
-#include "kdrive.h"
-#include "kxv.h"
-#include "ephyr.h"
-#include "hostx.h"
-#include "ephyrhostvideo.h"
-
-struct _EphyrXVPriv {
- EphyrHostXVAdaptorArray *host_adaptors ;
- KdVideoAdaptorPtr adaptors ;
- int num_adaptors ;
-};
-typedef struct _EphyrXVPriv EphyrXVPriv ;
-
-struct _EphyrPortPriv {
- int port_number ;
- KdVideoAdaptorPtr current_adaptor ;
- EphyrXVPriv *xv_priv;
- unsigned char *image_buf ;
- int image_buf_size ;
- int image_id ;
- int drw_x, drw_y, drw_w, drw_h ;
- int src_x, src_y, src_w, src_h ;
- int image_width, image_height ;
-};
-typedef struct _EphyrPortPriv EphyrPortPriv ;
-
-static Bool DoSimpleClip (BoxPtr a_dst_drw,
- BoxPtr a_clipper,
- BoxPtr a_result) ;
-
-static Bool ephyrLocalAtomToHost (int a_local_atom, int *a_host_atom) ;
-
-/*
-static Bool ephyrHostAtomToLocal (int a_host_atom, int *a_local_atom) ;
-*/
-
-static EphyrXVPriv* ephyrXVPrivNew (void) ;
-static void ephyrXVPrivDelete (EphyrXVPriv *a_this) ;
-static Bool ephyrXVPrivQueryHostAdaptors (EphyrXVPriv *a_this) ;
-static Bool ephyrXVPrivSetAdaptorsHooks (EphyrXVPriv *a_this) ;
-static Bool ephyrXVPrivRegisterAdaptors (EphyrXVPriv *a_this,
- ScreenPtr a_screen) ;
-
-static Bool ephyrXVPrivIsAttrValueValid (KdAttributePtr a_attrs,
- int a_attrs_len,
- const char *a_attr_name,
- int a_attr_value,
- Bool *a_is_valid) ;
-
-static Bool ephyrXVPrivGetImageBufSize (int a_port_id,
- int a_image_id,
- unsigned short a_width,
- unsigned short a_height,
- int *a_size) ;
-
-static Bool ephyrXVPrivSaveImageToPortPriv (EphyrPortPriv *a_port_priv,
- const unsigned char *a_image,
- int a_image_len) ;
-
-static void ephyrStopVideo (KdScreenInfo *a_info,
- pointer a_xv_priv,
- Bool a_exit);
-
-static int ephyrSetPortAttribute (KdScreenInfo *a_info,
- Atom a_attr_name,
- int a_attr_value,
- pointer a_port_priv);
-
-static int ephyrGetPortAttribute (KdScreenInfo *a_screen_info,
- Atom a_attr_name,
- int *a_attr_value,
- pointer a_port_priv);
-
-static void ephyrQueryBestSize (KdScreenInfo *a_info,
- Bool a_motion,
- short a_src_w,
- short a_src_h,
- short a_drw_w,
- short a_drw_h,
- unsigned int *a_prefered_w,
- unsigned int *a_prefered_h,
- pointer a_port_priv);
-
-static int ephyrPutImage (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_src_x,
- short a_src_y,
- short a_drw_x,
- short a_drw_y,
- short a_src_w,
- short a_src_h,
- short a_drw_w,
- short a_drw_h,
- int a_id,
- unsigned char *a_buf,
- short a_width,
- short a_height,
- Bool a_sync,
- RegionPtr a_clipping_region,
- pointer a_port_priv);
-
-static int ephyrReputImage (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_drw_x,
- short a_drw_y,
- RegionPtr a_clipping_region,
- pointer a_port_priv) ;
-
-static int ephyrPutVideo (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clip_region,
- pointer a_port_priv) ;
-
-static int ephyrGetVideo (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clip_region,
- pointer a_port_priv) ;
-
-static int ephyrPutStill (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clip_region,
- pointer a_port_priv) ;
-
-static int ephyrGetStill (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clip_region,
- pointer a_port_priv) ;
-
-static int ephyrQueryImageAttributes (KdScreenInfo *a_info,
- int a_id,
- unsigned short *a_w,
- unsigned short *a_h,
- int *a_pitches,
- int *a_offsets);
-static int s_base_port_id ;
-
-/**************
- * <helpers>
- * ************/
-
-static Bool
-DoSimpleClip (BoxPtr a_dst_box,
- BoxPtr a_clipper,
- BoxPtr a_result)
-{
- BoxRec dstClippedBox ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_dst_box && a_clipper && a_result, FALSE) ;
-
- /*
- * setup the clipbox inside the destination.
- */
- dstClippedBox.x1 = a_dst_box->x1 ;
- dstClippedBox.x2 = a_dst_box->x2 ;
- dstClippedBox.y1 = a_dst_box->y1 ;
- dstClippedBox.y2 = a_dst_box->y2 ;
-
- /*
- * if the cliper leftmost edge is inside
- * the destination area then the leftmost edge of the resulting
- * clipped box is the leftmost edge of the cliper.
- */
- if (a_clipper->x1 > dstClippedBox.x1)
- dstClippedBox.x1 = a_clipper->x1 ;
-
- /*
- * if the cliper top edge is inside the destination area
- * then the bottom horizontal edge of the resulting clipped box
- * is the bottom edge of the cliper
- */
- if (a_clipper->y1 > dstClippedBox.y1)
- dstClippedBox.y1 = a_clipper->y1 ;
-
- /*ditto for right edge*/
- if (a_clipper->x2 < dstClippedBox.x2)
- dstClippedBox.x2 = a_clipper->x2 ;
-
- /*ditto for bottom edge*/
- if (a_clipper->y2 < dstClippedBox.y2)
- dstClippedBox.y2 = a_clipper->y2 ;
-
- memcpy (a_result, &dstClippedBox, sizeof (dstClippedBox)) ;
- return TRUE ;
-}
-
-static Bool
-ephyrLocalAtomToHost (int a_local_atom, int *a_host_atom)
-{
- const char *atom_name=NULL;
- int host_atom=None ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_host_atom, FALSE) ;
-
- if (!ValidAtom (a_local_atom))
- return FALSE ;
-
- atom_name = NameForAtom (a_local_atom) ;
-
- if (!atom_name)
- return FALSE ;
-
- if (!ephyrHostGetAtom (atom_name, FALSE, &host_atom) || host_atom == None) {
- EPHYR_LOG_ERROR ("no atom for string %s defined in host X\n",
- atom_name) ;
- return FALSE ;
- }
- *a_host_atom = host_atom ;
- return TRUE ;
-}
-
-/*
- Not used yed.
-static Bool
-ephyrHostAtomToLocal (int a_host_atom, int *a_local_atom)
-{
- Bool is_ok=FALSE ;
- char *atom_name=NULL ;
- int atom=None ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_local_atom, FALSE) ;
-
- atom_name = ephyrHostGetAtomName (a_host_atom) ;
- if (!atom_name)
- goto out ;
-
- atom = MakeAtom (atom_name, strlen (atom_name), TRUE) ;
- if (atom == None)
- goto out ;
-
- *a_local_atom = atom ;
- is_ok = TRUE ;
-
-out:
- if (atom_name) {
- ephyrHostFree (atom_name) ;
- }
- return is_ok ;
-}
-*/
-
-/**************
- *</helpers>
- * ************/
-
-Bool
-ephyrInitVideo (ScreenPtr pScreen)
-{
- Bool is_ok = FALSE ;
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
- static EphyrXVPriv *xv_priv;
-
- EPHYR_LOG ("enter\n") ;
-
- if (screen->fb.bitsPerPixel == 8) {
- EPHYR_LOG_ERROR ("8 bits depth not supported\n") ;
- return FALSE ;
- }
-
- if (!xv_priv) {
- xv_priv = ephyrXVPrivNew () ;
- }
- if (!xv_priv) {
- EPHYR_LOG_ERROR ("failed to create xv_priv\n") ;
- goto out ;
- }
-
- if (!ephyrXVPrivRegisterAdaptors (xv_priv, pScreen)) {
- EPHYR_LOG_ERROR ("failed to register adaptors\n") ;
- goto out ;
- }
- is_ok = TRUE ;
-
-out:
- return is_ok ;
-}
-
-static EphyrXVPriv*
-ephyrXVPrivNew (void)
-{
- EphyrXVPriv *xv_priv=NULL ;
-
- EPHYR_LOG ("enter\n") ;
-
- xv_priv = calloc(1, sizeof (EphyrXVPriv)) ;
- if (!xv_priv) {
- EPHYR_LOG_ERROR ("failed to create EphyrXVPriv\n") ;
- goto error ;
- }
-
- ephyrHostXVInit () ;
-
- if (!ephyrXVPrivQueryHostAdaptors (xv_priv)) {
- EPHYR_LOG_ERROR ("failed to query the host x for xv properties\n") ;
- goto error ;
- }
- if (!ephyrXVPrivSetAdaptorsHooks (xv_priv)) {
- EPHYR_LOG_ERROR ("failed to set xv_priv hooks\n") ;
- goto error ;
- }
-
- EPHYR_LOG ("leave\n") ;
- return xv_priv ;
-
-error:
- if (xv_priv) {
- ephyrXVPrivDelete (xv_priv) ;
- xv_priv = NULL ;
- }
- return NULL ;
-}
-
-static void
-ephyrXVPrivDelete (EphyrXVPriv *a_this)
-{
- EPHYR_LOG ("enter\n") ;
-
- if (!a_this)
- return ;
- if (a_this->host_adaptors) {
- ephyrHostXVAdaptorArrayDelete (a_this->host_adaptors) ;
- a_this->host_adaptors = NULL ;
- }
- free(a_this->adaptors) ;
- a_this->adaptors = NULL ;
- free(a_this) ;
- EPHYR_LOG ("leave\n") ;
-}
-
-static KdVideoEncodingPtr
-videoEncodingDup (EphyrHostEncoding *a_encodings,
- int a_num_encodings)
-{
- KdVideoEncodingPtr result = NULL ;
- int i=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_encodings && a_num_encodings, NULL) ;
-
- result = calloc(a_num_encodings, sizeof (KdVideoEncodingRec)) ;
- for (i=0 ; i < a_num_encodings; i++) {
- result[i].id = a_encodings[i].id ;
- result[i].name = strdup (a_encodings[i].name) ;
- result[i].width = a_encodings[i].width ;
- result[i].height = a_encodings[i].height ;
- result[i].rate.numerator = a_encodings[i].rate.numerator ;
- result[i].rate.denominator = a_encodings[i].rate.denominator ;
- }
- return result ;
-}
-
-static KdAttributePtr
-portAttributesDup (EphyrHostAttribute *a_encodings,
- int a_num_encodings)
-{
- int i=0 ;
- KdAttributePtr result=NULL ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_encodings && a_num_encodings, NULL) ;
-
- result = calloc(a_num_encodings, sizeof (KdAttributeRec)) ;
- if (!result) {
- EPHYR_LOG_ERROR ("failed to allocate attributes\n") ;
- return NULL ;
- }
- for (i=0; i < a_num_encodings; i++) {
- result[i].flags = a_encodings[i].flags ;
- result[i].min_value = a_encodings[i].min_value ;
- result[i].max_value = a_encodings[i].max_value ;
- result[i].name = strdup (a_encodings[i].name) ;
- }
- return result ;
-}
-
-static Bool
-ephyrXVPrivQueryHostAdaptors (EphyrXVPriv *a_this)
-{
- EphyrHostXVAdaptor *cur_host_adaptor=NULL ;
- EphyrHostVideoFormat *video_formats=NULL ;
- EphyrHostEncoding *encodings=NULL ;
- EphyrHostAttribute *attributes=NULL ;
- EphyrHostImageFormat *image_formats=NULL ;
- int num_video_formats=0, base_port_id=0,
- num_attributes=0, num_formats=0, i=0,
- port_priv_offset=0;
- unsigned num_encodings=0 ;
- Bool is_ok = FALSE ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_this, FALSE) ;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!ephyrHostXVQueryAdaptors (&a_this->host_adaptors)) {
- EPHYR_LOG_ERROR ("failed to query host adaptors\n") ;
- goto out ;
- }
- if (a_this->host_adaptors)
- a_this->num_adaptors =
- ephyrHostXVAdaptorArrayGetSize (a_this->host_adaptors) ;
- if (a_this->num_adaptors < 0) {
- EPHYR_LOG_ERROR ("failed to get number of host adaptors\n") ;
- goto out ;
- }
- EPHYR_LOG ("host has %d adaptors\n", a_this->num_adaptors) ;
- /*
- * copy what we can from adaptors into a_this->adaptors
- */
- if (a_this->num_adaptors) {
- a_this->adaptors = calloc(a_this->num_adaptors,
- sizeof (KdVideoAdaptorRec)) ;
- if (!a_this->adaptors) {
- EPHYR_LOG_ERROR ("failed to create internal adaptors\n") ;
- goto out ;
- }
- }
- for (i=0; i < a_this->num_adaptors; i++) {
- int j=0 ;
- cur_host_adaptor =
- ephyrHostXVAdaptorArrayAt (a_this->host_adaptors, i) ;
- if (!cur_host_adaptor)
- continue ;
- a_this->adaptors[i].nPorts =
- ephyrHostXVAdaptorGetNbPorts (cur_host_adaptor) ;
- if (a_this->adaptors[i].nPorts <=0) {
- EPHYR_LOG_ERROR ("Could not find any port of adaptor %d\n", i) ;
- continue ;
- }
- a_this->adaptors[i].type =
- ephyrHostXVAdaptorGetType (cur_host_adaptor) ;
- a_this->adaptors[i].type |= XvWindowMask ;
- a_this->adaptors[i].flags =
- VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
- if (ephyrHostXVAdaptorGetName (cur_host_adaptor))
- a_this->adaptors[i].name =
- strdup (ephyrHostXVAdaptorGetName (cur_host_adaptor)) ;
- else
- a_this->adaptors[i].name = strdup ("Xephyr Video Overlay");
- base_port_id = ephyrHostXVAdaptorGetFirstPortID (cur_host_adaptor) ;
- if (base_port_id < 0) {
- EPHYR_LOG_ERROR ("failed to get port id for adaptor %d\n", i) ;
- continue ;
- }
- if (!s_base_port_id)
- s_base_port_id = base_port_id ;
-
- if (!ephyrHostXVQueryEncodings (base_port_id,
- &encodings,
- &num_encodings)) {
- EPHYR_LOG_ERROR ("failed to get encodings for port port id %d,"
- " adaptors %d\n",
- base_port_id, i) ;
- continue ;
- }
- a_this->adaptors[i].nEncodings = num_encodings ;
- a_this->adaptors[i].pEncodings =
- videoEncodingDup (encodings, num_encodings) ;
- video_formats = (EphyrHostVideoFormat*)
- ephyrHostXVAdaptorGetVideoFormats (cur_host_adaptor,
- &num_video_formats);
- a_this->adaptors[i].pFormats = (KdVideoFormatPtr) video_formats ;
- a_this->adaptors[i].nFormats = num_video_formats ;
- /* got a_this->adaptors[i].nPorts already
- a_this->adaptors[i].nPorts =
- ephyrHostXVAdaptorGetNbPorts (cur_host_adaptor) ;
- */
- a_this->adaptors[i].pPortPrivates =
- calloc(a_this->adaptors[i].nPorts,
- sizeof (DevUnion) + sizeof (EphyrPortPriv)) ;
- port_priv_offset = a_this->adaptors[i].nPorts;
- for (j=0; j < a_this->adaptors[i].nPorts; j++) {
- EphyrPortPriv *port_privs_base =
- (EphyrPortPriv*)&a_this->adaptors[i].pPortPrivates[port_priv_offset];
- EphyrPortPriv *port_priv = &port_privs_base[j] ;
- port_priv->port_number = base_port_id + j;
- port_priv->current_adaptor = &a_this->adaptors[i] ;
- port_priv->xv_priv = a_this ;
- a_this->adaptors[i].pPortPrivates[j].ptr = port_priv;
- }
- if (!ephyrHostXVQueryPortAttributes (base_port_id,
- &attributes,
- &num_attributes)) {
- EPHYR_LOG_ERROR ("failed to get port attribute "
- "for adaptor %d\n", i) ;
- continue ;
- }
- a_this->adaptors[i].pAttributes =
- portAttributesDup (attributes, num_attributes);
- a_this->adaptors[i].nAttributes = num_attributes ;
- /*make sure atoms of attrs names are created in xephyr*/
- for (j=0; j < a_this->adaptors[i].nAttributes; j++) {
- if (a_this->adaptors[i].pAttributes[j].name)
- MakeAtom (a_this->adaptors[i].pAttributes[j].name,
- strlen (a_this->adaptors[i].pAttributes[j].name),
- TRUE) ;
- }
- if (!ephyrHostXVQueryImageFormats (base_port_id,
- &image_formats,
- &num_formats)) {
- EPHYR_LOG_ERROR ("failed to get image formats "
- "for adaptor %d\n", i) ;
- continue ;
- }
- a_this->adaptors[i].pImages = (KdImagePtr) image_formats ;
- a_this->adaptors[i].nImages = num_formats ;
- }
- is_ok = TRUE ;
-
-out:
- if (encodings) {
- ephyrHostEncodingsDelete (encodings, num_encodings) ;
- encodings = NULL ;
- }
- if (attributes) {
- ephyrHostAttributesDelete (attributes) ;
- attributes = NULL ;
- }
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
-}
-
-static Bool
-ephyrXVPrivSetAdaptorsHooks (EphyrXVPriv *a_this)
-{
- int i=0 ;
- Bool has_it=FALSE ;
- EphyrHostXVAdaptor *cur_host_adaptor=NULL ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_this, FALSE) ;
-
- EPHYR_LOG ("enter\n") ;
-
- for (i=0; i < a_this->num_adaptors; i++) {
- a_this->adaptors[i].ReputImage = ephyrReputImage ;
- a_this->adaptors[i].StopVideo = ephyrStopVideo ;
- a_this->adaptors[i].SetPortAttribute = ephyrSetPortAttribute ;
- a_this->adaptors[i].GetPortAttribute = ephyrGetPortAttribute ;
- a_this->adaptors[i].QueryBestSize = ephyrQueryBestSize ;
- a_this->adaptors[i].QueryImageAttributes = ephyrQueryImageAttributes ;
-
- cur_host_adaptor =
- ephyrHostXVAdaptorArrayAt (a_this->host_adaptors, i) ;
- if (!cur_host_adaptor) {
- EPHYR_LOG_ERROR ("failed to get host adaptor at index %d\n", i) ;
- continue ;
- }
- has_it = FALSE ;
- if (!ephyrHostXVAdaptorHasPutImage (cur_host_adaptor, &has_it)) {
- EPHYR_LOG_ERROR ("error\n") ;
- }
- if (has_it) {
- a_this->adaptors[i].PutImage = ephyrPutImage;
- }
-
- has_it = FALSE ;
- if (!ephyrHostXVAdaptorHasPutVideo (cur_host_adaptor, &has_it)) {
- EPHYR_LOG_ERROR ("error\n") ;
- }
- if (has_it) {
- a_this->adaptors[i].PutVideo = ephyrPutVideo;
- }
-
- has_it = FALSE ;
- if (!ephyrHostXVAdaptorHasGetVideo (cur_host_adaptor, &has_it)) {
- EPHYR_LOG_ERROR ("error\n") ;
- }
- if (has_it) {
- a_this->adaptors[i].GetVideo = ephyrGetVideo;
- }
-
- has_it = FALSE ;
- if (!ephyrHostXVAdaptorHasPutStill (cur_host_adaptor, &has_it)) {
- EPHYR_LOG_ERROR ("error\n") ;
- }
- if (has_it) {
- a_this->adaptors[i].PutStill = ephyrPutStill;
- }
-
- has_it = FALSE ;
- if (!ephyrHostXVAdaptorHasGetStill (cur_host_adaptor, &has_it)) {
- EPHYR_LOG_ERROR ("error\n") ;
- }
- if (has_it) {
- a_this->adaptors[i].GetStill = ephyrGetStill;
- }
- }
- EPHYR_LOG ("leave\n") ;
- return TRUE ;
-}
-
-static Bool
-ephyrXVPrivRegisterAdaptors (EphyrXVPriv *a_this,
- ScreenPtr a_screen)
-{
- KdScreenPriv(a_screen);
- KdScreenInfo *screen = pScreenPriv->screen;
- Bool is_ok = FALSE ;
- KdVideoAdaptorPtr *adaptors=NULL, *registered_adaptors=NULL ;
- int num_registered_adaptors=0, i=0, num_adaptors=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_this && a_screen, FALSE) ;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!a_this->num_adaptors)
- goto out ;
- num_registered_adaptors =
- KdXVListGenericAdaptors (screen, &registered_adaptors);
-
- num_adaptors = num_registered_adaptors + a_this->num_adaptors ;
- adaptors = calloc(num_adaptors, sizeof (KdVideoAdaptorPtr)) ;
- if (!adaptors) {
- EPHYR_LOG_ERROR ("failed to allocate adaptors tab\n") ;
- goto out ;
- }
- memmove (adaptors, registered_adaptors, num_registered_adaptors) ;
- for (i=0 ; i < a_this->num_adaptors; i++) {
- *(adaptors + num_registered_adaptors + i) = &a_this->adaptors[i] ;
- }
- if (!KdXVScreenInit (a_screen, adaptors, num_adaptors)) {
- EPHYR_LOG_ERROR ("failed to register adaptors\n");
- goto out ;
- }
- EPHYR_LOG ("there are %d registered adaptors\n", num_adaptors) ;
- is_ok = TRUE ;
-
-out:
- free(registered_adaptors) ;
- registered_adaptors = NULL ;
- free(adaptors) ;
- adaptors = NULL ;
-
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
-}
-
-static Bool
-ephyrXVPrivIsAttrValueValid (KdAttributePtr a_attrs,
- int a_attrs_len,
- const char *a_attr_name,
- int a_attr_value,
- Bool *a_is_valid)
-{
- int i=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_attrs && a_attr_name && a_is_valid,
- FALSE) ;
-
- for (i=0; i < a_attrs_len; i++) {
- if (a_attrs[i].name && strcmp (a_attrs[i].name, a_attr_name))
- continue ;
- if (a_attrs[i].min_value > a_attr_value ||
- a_attrs[i].max_value < a_attr_value) {
- *a_is_valid = FALSE ;
- EPHYR_LOG_ERROR ("attribute was not valid\n"
- "value:%d. min:%d. max:%d\n",
- a_attr_value,
- a_attrs[i].min_value,
- a_attrs[i].max_value) ;
- } else {
- *a_is_valid = TRUE ;
- }
- return TRUE ;
- }
- return FALSE ;
-}
-
-static Bool
-ephyrXVPrivGetImageBufSize (int a_port_id,
- int a_image_id,
- unsigned short a_width,
- unsigned short a_height,
- int *a_size)
-{
- Bool is_ok=FALSE ;
- unsigned short width=a_width, height=a_height ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_size, FALSE) ;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!ephyrHostXVQueryImageAttributes (a_port_id, a_image_id,
- &width, &height, a_size, NULL, NULL)) {
- EPHYR_LOG_ERROR ("failed to get image attributes\n") ;
- goto out ;
- }
- is_ok = TRUE ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
-}
-
-static Bool
-ephyrXVPrivSaveImageToPortPriv (EphyrPortPriv *a_port_priv,
- const unsigned char *a_image_buf,
- int a_image_len)
-{
- Bool is_ok=FALSE ;
-
- EPHYR_LOG ("enter\n") ;
-
- if (a_port_priv->image_buf_size < a_image_len) {
- unsigned char *buf=NULL ;
- buf = realloc (a_port_priv->image_buf, a_image_len) ;
- if (!buf) {
- EPHYR_LOG_ERROR ("failed to realloc image buffer\n") ;
- goto out ;
- }
- a_port_priv->image_buf = buf ;
- a_port_priv->image_buf_size = a_image_len;
- }
- memmove (a_port_priv->image_buf, a_image_buf, a_image_len) ;
- is_ok = TRUE ;
-
-out:
- return is_ok ;
- EPHYR_LOG ("leave\n") ;
-}
-
-static void
-ephyrStopVideo (KdScreenInfo *a_info, pointer a_port_priv, Bool a_exit)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
-
- EPHYR_RETURN_IF_FAIL (a_info && a_info->pScreen) ;
- EPHYR_RETURN_IF_FAIL (port_priv) ;
-
- EPHYR_LOG ("enter\n") ;
- if (!ephyrHostXVStopVideo (a_info->pScreen->myNum,
- port_priv->port_number)) {
- EPHYR_LOG_ERROR ("XvStopVideo() failed\n") ;
- }
- EPHYR_LOG ("leave\n") ;
-}
-
-static int
-ephyrSetPortAttribute (KdScreenInfo *a_info,
- Atom a_attr_name,
- int a_attr_value,
- pointer a_port_priv)
-{
- int res=Success, host_atom=0 ;
- EphyrPortPriv *port_priv = a_port_priv ;
- Bool is_attr_valid=FALSE ;
-
- EPHYR_RETURN_VAL_IF_FAIL (port_priv, BadMatch) ;
- EPHYR_RETURN_VAL_IF_FAIL (port_priv->current_adaptor, BadMatch) ;
- EPHYR_RETURN_VAL_IF_FAIL (port_priv->current_adaptor->pAttributes,
- BadMatch) ;
- EPHYR_RETURN_VAL_IF_FAIL (port_priv->current_adaptor->nAttributes,
- BadMatch) ;
- EPHYR_RETURN_VAL_IF_FAIL (ValidAtom (a_attr_name), BadMatch) ;
-
- EPHYR_LOG ("enter, portnum:%d, atomid:%d, attr_name:%s, attr_val:%d\n",
- port_priv->port_number,
- (int)a_attr_name,
- NameForAtom (a_attr_name),
- a_attr_value) ;
-
- if (!ephyrLocalAtomToHost (a_attr_name, &host_atom)) {
- EPHYR_LOG_ERROR ("failed to convert local atom to host atom\n") ;
- res = BadMatch ;
- goto out ;
- }
-
- if (!ephyrXVPrivIsAttrValueValid (port_priv->current_adaptor->pAttributes,
- port_priv->current_adaptor->nAttributes,
- NameForAtom (a_attr_name),
- a_attr_value,
- &is_attr_valid)) {
- EPHYR_LOG_ERROR ("failed to validate attribute %s\n",
- NameForAtom (a_attr_name)) ;
- /*
- res = BadMatch ;
- goto out ;
- */
- }
- if (!is_attr_valid) {
- EPHYR_LOG_ERROR ("attribute %s is not valid\n",
- NameForAtom (a_attr_name)) ;
- /*
- res = BadMatch ;
- goto out ;
- */
- }
-
- if (!ephyrHostXVSetPortAttribute (port_priv->port_number,
- host_atom,
- a_attr_value)) {
- EPHYR_LOG_ERROR ("failed to set port attribute\n") ;
- res = BadMatch ;
- goto out ;
- }
-
- res = Success ;
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-static int
-ephyrGetPortAttribute (KdScreenInfo *a_screen_info,
- Atom a_attr_name,
- int *a_attr_value,
- pointer a_port_priv)
-{
- int res=Success, host_atom=0 ;
- EphyrPortPriv *port_priv = a_port_priv ;
-
- EPHYR_RETURN_VAL_IF_FAIL (port_priv, BadMatch) ;
- EPHYR_RETURN_VAL_IF_FAIL (ValidAtom (a_attr_name), BadMatch) ;
-
- EPHYR_LOG ("enter, portnum:%d, atomid:%d, attr_name:%s\n",
- port_priv->port_number,
- (int)a_attr_name,
- NameForAtom (a_attr_name)) ;
-
- if (!ephyrLocalAtomToHost (a_attr_name, &host_atom)) {
- EPHYR_LOG_ERROR ("failed to convert local atom to host atom\n") ;
- res = BadMatch ;
- goto out ;
- }
-
- if (!ephyrHostXVGetPortAttribute (port_priv->port_number,
- host_atom,
- a_attr_value)) {
- EPHYR_LOG_ERROR ("failed to get port attribute\n") ;
- res = BadMatch ;
- goto out ;
- }
-
- res = Success ;
-out:
- EPHYR_LOG ("leave\n") ;
- return res ;
-}
-
-static void
-ephyrQueryBestSize (KdScreenInfo *a_info,
- Bool a_motion,
- short a_src_w,
- short a_src_h,
- short a_drw_w,
- short a_drw_h,
- unsigned int *a_prefered_w,
- unsigned int *a_prefered_h,
- pointer a_port_priv)
-{
- int res=0 ;
- EphyrPortPriv *port_priv = a_port_priv ;
-
- EPHYR_RETURN_IF_FAIL (port_priv) ;
-
- EPHYR_LOG ("enter\n") ;
- res = ephyrHostXVQueryBestSize (port_priv->port_number,
- a_motion,
- a_src_w, a_src_h,
- a_drw_w, a_drw_h,
- a_prefered_w, a_prefered_h) ;
- if (!res) {
- EPHYR_LOG_ERROR ("Failed to query best size\n") ;
- }
- EPHYR_LOG ("leave\n") ;
-}
-
-static int
-ephyrPutImage (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_src_x,
- short a_src_y,
- short a_drw_x,
- short a_drw_y,
- short a_src_w,
- short a_src_h,
- short a_drw_w,
- short a_drw_h,
- int a_id,
- unsigned char *a_buf,
- short a_width,
- short a_height,
- Bool a_sync,
- RegionPtr a_clipping_region,
- pointer a_port_priv)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
- Bool is_ok=FALSE ;
- int result=BadImplementation, image_size=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_drawable, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!ephyrHostXVPutImage (a_info->pScreen->myNum,
- port_priv->port_number,
- a_id,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h,
- a_src_x, a_src_y, a_src_w, a_src_h,
- a_width, a_height, a_buf,
- (EphyrHostBox*)RegionRects (a_clipping_region),
- RegionNumRects (a_clipping_region))) {
- EPHYR_LOG_ERROR ("EphyrHostXVPutImage() failed\n") ;
- goto out ;
- }
-
- /*
- * Now save the image so that we can resend it to host it
- * later, in ReputImage.
- */
- if (!ephyrXVPrivGetImageBufSize (port_priv->port_number,
- a_id, a_width, a_height, &image_size)) {
- EPHYR_LOG_ERROR ("failed to get image size\n") ;
- /*this is a minor error so we won't get bail out abruptly*/
- is_ok = FALSE ;
- } else {
- is_ok = TRUE ;
- }
- if (is_ok) {
- if (!ephyrXVPrivSaveImageToPortPriv (port_priv, a_buf, image_size)) {
- is_ok=FALSE ;
- } else {
- port_priv->image_id = a_id;
- port_priv->drw_x = a_drw_x;
- port_priv->drw_y = a_drw_y;
- port_priv->drw_w = a_drw_w ;
- port_priv->drw_h = a_drw_h ;
- port_priv->src_x = a_src_x;
- port_priv->src_y = a_src_y ;
- port_priv->src_w = a_src_w ;
- port_priv->src_h = a_src_h ;
- port_priv->image_width = a_width ;
- port_priv->image_height = a_height ;
- }
- }
- if (!is_ok) {
- if (port_priv->image_buf) {
- free (port_priv->image_buf) ;
- port_priv->image_buf = NULL ;
- port_priv->image_buf_size = 0 ;
- }
- }
-
- result = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return result ;
-}
-
-static int
-ephyrReputImage (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_drw_x,
- short a_drw_y,
- RegionPtr a_clipping_region,
- pointer a_port_priv)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
- int result=BadImplementation ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_info->pScreen, FALSE) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- if (!port_priv->image_buf_size || !port_priv->image_buf) {
- EPHYR_LOG_ERROR ("has null image buf in cache\n") ;
- goto out ;
- }
- if (!ephyrHostXVPutImage (a_info->pScreen->myNum,
- port_priv->port_number,
- port_priv->image_id,
- a_drw_x, a_drw_y,
- port_priv->drw_w, port_priv->drw_h,
- port_priv->src_x, port_priv->src_y,
- port_priv->src_w, port_priv->src_h,
- port_priv->image_width, port_priv->image_height,
- port_priv->image_buf,
- (EphyrHostBox*)RegionRects (a_clipping_region),
- RegionNumRects (a_clipping_region))) {
- EPHYR_LOG_ERROR ("ephyrHostXVPutImage() failed\n") ;
- goto out ;
- }
-
- result = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return result ;
-}
-
-static int
-ephyrPutVideo (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clipping_region,
- pointer a_port_priv)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
- BoxRec clipped_area, dst_box ;
- int result=BadImplementation ;
- int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_info->pScreen, BadValue) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- dst_box.x1 = a_drw_x ;
- dst_box.x2 = a_drw_x + a_drw_w;
- dst_box.y1 = a_drw_y ;
- dst_box.y2 = a_drw_y + a_drw_h;
-
- if (!DoSimpleClip (&dst_box,
- RegionExtents(a_clipping_region),
- &clipped_area)) {
- EPHYR_LOG_ERROR ("failed to simple clip\n") ;
- goto out ;
- }
-
- drw_x = clipped_area.x1 ;
- drw_y = clipped_area.y1 ;
- drw_w = clipped_area.x2 - clipped_area.x1 ;
- drw_h = clipped_area.y2 - clipped_area.y1 ;
-
- if (!ephyrHostXVPutVideo (a_info->pScreen->myNum,
- port_priv->port_number,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
- EPHYR_LOG_ERROR ("ephyrHostXVPutVideo() failed\n") ;
- goto out ;
- }
- result = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return result ;
-}
-
-static int
-ephyrGetVideo (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clipping_region,
- pointer a_port_priv)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
- BoxRec clipped_area, dst_box ;
- int result=BadImplementation ;
- int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- dst_box.x1 = a_drw_x ;
- dst_box.x2 = a_drw_x + a_drw_w;
- dst_box.y1 = a_drw_y ;
- dst_box.y2 = a_drw_y + a_drw_h;
-
- if (!DoSimpleClip (&dst_box,
- RegionExtents(a_clipping_region),
- &clipped_area)) {
- EPHYR_LOG_ERROR ("failed to simple clip\n") ;
- goto out ;
- }
-
- drw_x = clipped_area.x1 ;
- drw_y = clipped_area.y1 ;
- drw_w = clipped_area.x2 - clipped_area.x1 ;
- drw_h = clipped_area.y2 - clipped_area.y1 ;
-
- if (!ephyrHostXVGetVideo (a_info->pScreen->myNum,
- port_priv->port_number,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
- EPHYR_LOG_ERROR ("ephyrHostXVGetVideo() failed\n") ;
- goto out ;
- }
- result = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return result ;
-}
-
-static int
-ephyrPutStill (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clipping_region,
- pointer a_port_priv)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
- BoxRec clipped_area, dst_box ;
- int result=BadImplementation ;
- int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- dst_box.x1 = a_drw_x ;
- dst_box.x2 = a_drw_x + a_drw_w;
- dst_box.y1 = a_drw_y ;
- dst_box.y2 = a_drw_y + a_drw_h;
-
- if (!DoSimpleClip (&dst_box,
- RegionExtents(a_clipping_region),
- &clipped_area)) {
- EPHYR_LOG_ERROR ("failed to simple clip\n") ;
- goto out ;
- }
-
- drw_x = clipped_area.x1 ;
- drw_y = clipped_area.y1 ;
- drw_w = clipped_area.x2 - clipped_area.x1 ;
- drw_h = clipped_area.y2 - clipped_area.y1 ;
-
- if (!ephyrHostXVPutStill (a_info->pScreen->myNum,
- port_priv->port_number,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
- EPHYR_LOG_ERROR ("ephyrHostXVPutStill() failed\n") ;
- goto out ;
- }
- result = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return result ;
-}
-
-static int
-ephyrGetStill (KdScreenInfo *a_info,
- DrawablePtr a_drawable,
- short a_vid_x, short a_vid_y,
- short a_drw_x, short a_drw_y,
- short a_vid_w, short a_vid_h,
- short a_drw_w, short a_drw_h,
- RegionPtr a_clipping_region,
- pointer a_port_priv)
-{
- EphyrPortPriv *port_priv = a_port_priv ;
- BoxRec clipped_area, dst_box ;
- int result=BadImplementation ;
- int drw_x=0, drw_y=0, drw_w=0, drw_h=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_info && a_info->pScreen, BadValue) ;
- EPHYR_RETURN_VAL_IF_FAIL (a_drawable && port_priv, BadValue) ;
-
- EPHYR_LOG ("enter\n") ;
-
- dst_box.x1 = a_drw_x ;
- dst_box.x2 = a_drw_x + a_drw_w;
- dst_box.y1 = a_drw_y ;
- dst_box.y2 = a_drw_y + a_drw_h;
-
- if (!DoSimpleClip (&dst_box,
- RegionExtents(a_clipping_region),
- &clipped_area)) {
- EPHYR_LOG_ERROR ("failed to simple clip\n") ;
- goto out ;
- }
-
- drw_x = clipped_area.x1 ;
- drw_y = clipped_area.y1 ;
- drw_w = clipped_area.x2 - clipped_area.x1 ;
- drw_h = clipped_area.y2 - clipped_area.y1 ;
-
- if (!ephyrHostXVGetStill (a_info->pScreen->myNum,
- port_priv->port_number,
- a_vid_x, a_vid_y, a_vid_w, a_vid_h,
- a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
- EPHYR_LOG_ERROR ("ephyrHostXVGetStill() failed\n") ;
- goto out ;
- }
- result = Success ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return result ;
-}
-
-static int
-ephyrQueryImageAttributes (KdScreenInfo *a_info,
- int a_id,
- unsigned short *a_w,
- unsigned short *a_h,
- int *a_pitches,
- int *a_offsets)
-{
- int image_size=0 ;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_w && a_h, FALSE) ;
-
- EPHYR_LOG ("enter: dim (%dx%d), pitches: %p, offsets: %p\n",
- *a_w, *a_h, a_pitches, a_offsets) ;
-
- if (!ephyrHostXVQueryImageAttributes (s_base_port_id,
- a_id,
- a_w, a_h,
- &image_size,
- a_pitches, a_offsets)) {
- EPHYR_LOG_ERROR ("EphyrHostXVQueryImageAttributes() failed\n") ;
- goto out ;
- }
- EPHYR_LOG ("image size: %d, dim (%dx%d)\n", image_size, *a_w, *a_h) ;
-
-out:
- EPHYR_LOG ("leave\n") ;
- return image_size ;
-}
+/*
+ * Xephyr - A kdrive X server thats runs in a host X window.
+ * Authored by Matthew Allum <mallum@openedhand.com>
+ *
+ * Copyright © 2007 OpenedHand Ltd
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of OpenedHand Ltd not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. OpenedHand Ltd makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * OpenedHand Ltd DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OpenedHand Ltd BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL 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
+ * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:
+ * Dodji Seketeli <dodji@openedhand.com>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <kdrive-config.h>
+#endif
+#include <string.h>
+#include <X11/extensions/Xv.h>
+#include "ephyrlog.h"
+#include "kdrive.h"
+#include "kxv.h"
+#include "ephyr.h"
+#include "hostx.h"
+#include "ephyrhostvideo.h"
+
+struct _EphyrXVPriv {
+ EphyrHostXVAdaptorArray *host_adaptors;
+ KdVideoAdaptorPtr adaptors;
+ int num_adaptors;
+};
+typedef struct _EphyrXVPriv EphyrXVPriv;
+
+struct _EphyrPortPriv {
+ int port_number;
+ KdVideoAdaptorPtr current_adaptor;
+ EphyrXVPriv *xv_priv;
+ unsigned char *image_buf;
+ int image_buf_size;
+ int image_id;
+ int drw_x, drw_y, drw_w, drw_h;
+ int src_x, src_y, src_w, src_h;
+ int image_width, image_height;
+};
+typedef struct _EphyrPortPriv EphyrPortPriv;
+
+static Bool DoSimpleClip(BoxPtr a_dst_drw, BoxPtr a_clipper, BoxPtr a_result);
+
+static Bool ephyrLocalAtomToHost(int a_local_atom, int *a_host_atom);
+
+/*
+static Bool ephyrHostAtomToLocal (int a_host_atom, int *a_local_atom) ;
+*/
+
+static EphyrXVPriv *ephyrXVPrivNew(void);
+static void ephyrXVPrivDelete(EphyrXVPriv * a_this);
+static Bool ephyrXVPrivQueryHostAdaptors(EphyrXVPriv * a_this);
+static Bool ephyrXVPrivSetAdaptorsHooks(EphyrXVPriv * a_this);
+static Bool ephyrXVPrivRegisterAdaptors(EphyrXVPriv * a_this,
+ ScreenPtr a_screen);
+
+static Bool ephyrXVPrivIsAttrValueValid(KdAttributePtr a_attrs,
+ int a_attrs_len,
+ const char *a_attr_name,
+ int a_attr_value, Bool *a_is_valid);
+
+static Bool ephyrXVPrivGetImageBufSize(int a_port_id,
+ int a_image_id,
+ unsigned short a_width,
+ unsigned short a_height, int *a_size);
+
+static Bool ephyrXVPrivSaveImageToPortPriv(EphyrPortPriv * a_port_priv,
+ const unsigned char *a_image,
+ int a_image_len);
+
+static void ephyrStopVideo(KdScreenInfo * a_info,
+ pointer a_xv_priv, Bool a_exit);
+
+static int ephyrSetPortAttribute(KdScreenInfo * a_info,
+ Atom a_attr_name,
+ int a_attr_value, pointer a_port_priv);
+
+static int ephyrGetPortAttribute(KdScreenInfo * a_screen_info,
+ Atom a_attr_name,
+ int *a_attr_value, pointer a_port_priv);
+
+static void ephyrQueryBestSize(KdScreenInfo * a_info,
+ Bool a_motion,
+ short a_src_w,
+ short a_src_h,
+ short a_drw_w,
+ short a_drw_h,
+ unsigned int *a_prefered_w,
+ unsigned int *a_prefered_h, pointer a_port_priv);
+
+static int ephyrPutImage(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_src_x,
+ short a_src_y,
+ short a_drw_x,
+ short a_drw_y,
+ short a_src_w,
+ short a_src_h,
+ short a_drw_w,
+ short a_drw_h,
+ int a_id,
+ unsigned char *a_buf,
+ short a_width,
+ short a_height,
+ Bool a_sync,
+ RegionPtr a_clipping_region, pointer a_port_priv);
+
+static int ephyrReputImage(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_drw_x,
+ short a_drw_y,
+ RegionPtr a_clipping_region, pointer a_port_priv);
+
+static int ephyrPutVideo(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clip_region, pointer a_port_priv);
+
+static int ephyrGetVideo(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clip_region, pointer a_port_priv);
+
+static int ephyrPutStill(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clip_region, pointer a_port_priv);
+
+static int ephyrGetStill(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clip_region, pointer a_port_priv);
+
+static int ephyrQueryImageAttributes(KdScreenInfo * a_info,
+ int a_id,
+ unsigned short *a_w,
+ unsigned short *a_h,
+ int *a_pitches, int *a_offsets);
+static int s_base_port_id;
+
+/**************
+ * <helpers>
+ * ************/
+
+static Bool
+DoSimpleClip(BoxPtr a_dst_box, BoxPtr a_clipper, BoxPtr a_result)
+{
+ BoxRec dstClippedBox;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_dst_box && a_clipper && a_result, FALSE);
+
+ /*
+ * setup the clipbox inside the destination.
+ */
+ dstClippedBox.x1 = a_dst_box->x1;
+ dstClippedBox.x2 = a_dst_box->x2;
+ dstClippedBox.y1 = a_dst_box->y1;
+ dstClippedBox.y2 = a_dst_box->y2;
+
+ /*
+ * if the cliper leftmost edge is inside
+ * the destination area then the leftmost edge of the resulting
+ * clipped box is the leftmost edge of the cliper.
+ */
+ if (a_clipper->x1 > dstClippedBox.x1)
+ dstClippedBox.x1 = a_clipper->x1;
+
+ /*
+ * if the cliper top edge is inside the destination area
+ * then the bottom horizontal edge of the resulting clipped box
+ * is the bottom edge of the cliper
+ */
+ if (a_clipper->y1 > dstClippedBox.y1)
+ dstClippedBox.y1 = a_clipper->y1;
+
+ /*ditto for right edge */
+ if (a_clipper->x2 < dstClippedBox.x2)
+ dstClippedBox.x2 = a_clipper->x2;
+
+ /*ditto for bottom edge */
+ if (a_clipper->y2 < dstClippedBox.y2)
+ dstClippedBox.y2 = a_clipper->y2;
+
+ memcpy(a_result, &dstClippedBox, sizeof(dstClippedBox));
+ return TRUE;
+}
+
+static Bool
+ephyrLocalAtomToHost(int a_local_atom, int *a_host_atom)
+{
+ const char *atom_name = NULL;
+ int host_atom = None;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_host_atom, FALSE);
+
+ if (!ValidAtom(a_local_atom))
+ return FALSE;
+
+ atom_name = NameForAtom(a_local_atom);
+
+ if (!atom_name)
+ return FALSE;
+
+ if (!ephyrHostGetAtom(atom_name, FALSE, &host_atom) || host_atom == None) {
+ EPHYR_LOG_ERROR("no atom for string %s defined in host X\n", atom_name);
+ return FALSE;
+ }
+ *a_host_atom = host_atom;
+ return TRUE;
+}
+
+/*
+ Not used yed.
+static Bool
+ephyrHostAtomToLocal (int a_host_atom, int *a_local_atom)
+{
+ Bool is_ok=FALSE ;
+ char *atom_name=NULL ;
+ int atom=None ;
+
+ EPHYR_RETURN_VAL_IF_FAIL (a_local_atom, FALSE) ;
+
+ atom_name = ephyrHostGetAtomName (a_host_atom) ;
+ if (!atom_name)
+ goto out ;
+
+ atom = MakeAtom (atom_name, strlen (atom_name), TRUE) ;
+ if (atom == None)
+ goto out ;
+
+ *a_local_atom = atom ;
+ is_ok = TRUE ;
+
+out:
+ if (atom_name) {
+ ephyrHostFree (atom_name) ;
+ }
+ return is_ok ;
+}
+*/
+
+/**************
+ *</helpers>
+ * ************/
+
+Bool
+ephyrInitVideo(ScreenPtr pScreen)
+{
+ Bool is_ok = FALSE;
+
+ KdScreenPriv(pScreen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ static EphyrXVPriv *xv_priv;
+
+ EPHYR_LOG("enter\n");
+
+ if (screen->fb.bitsPerPixel == 8) {
+ EPHYR_LOG_ERROR("8 bits depth not supported\n");
+ return FALSE;
+ }
+
+ if (!xv_priv) {
+ xv_priv = ephyrXVPrivNew();
+ }
+ if (!xv_priv) {
+ EPHYR_LOG_ERROR("failed to create xv_priv\n");
+ goto out;
+ }
+
+ if (!ephyrXVPrivRegisterAdaptors(xv_priv, pScreen)) {
+ EPHYR_LOG_ERROR("failed to register adaptors\n");
+ goto out;
+ }
+ is_ok = TRUE;
+
+ out:
+ return is_ok;
+}
+
+static EphyrXVPriv *
+ephyrXVPrivNew(void)
+{
+ EphyrXVPriv *xv_priv = NULL;
+
+ EPHYR_LOG("enter\n");
+
+ xv_priv = calloc(1, sizeof(EphyrXVPriv));
+ if (!xv_priv) {
+ EPHYR_LOG_ERROR("failed to create EphyrXVPriv\n");
+ goto error;
+ }
+
+ ephyrHostXVInit();
+
+ if (!ephyrXVPrivQueryHostAdaptors(xv_priv)) {
+ EPHYR_LOG_ERROR("failed to query the host x for xv properties\n");
+ goto error;
+ }
+ if (!ephyrXVPrivSetAdaptorsHooks(xv_priv)) {
+ EPHYR_LOG_ERROR("failed to set xv_priv hooks\n");
+ goto error;
+ }
+
+ EPHYR_LOG("leave\n");
+ return xv_priv;
+
+ error:
+ if (xv_priv) {
+ ephyrXVPrivDelete(xv_priv);
+ xv_priv = NULL;
+ }
+ return NULL;
+}
+
+static void
+ephyrXVPrivDelete(EphyrXVPriv * a_this)
+{
+ EPHYR_LOG("enter\n");
+
+ if (!a_this)
+ return;
+ if (a_this->host_adaptors) {
+ ephyrHostXVAdaptorArrayDelete(a_this->host_adaptors);
+ a_this->host_adaptors = NULL;
+ }
+ free(a_this->adaptors);
+ a_this->adaptors = NULL;
+ free(a_this);
+ EPHYR_LOG("leave\n");
+}
+
+static KdVideoEncodingPtr
+videoEncodingDup(EphyrHostEncoding * a_encodings, int a_num_encodings)
+{
+ KdVideoEncodingPtr result = NULL;
+ int i = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_encodings && a_num_encodings, NULL);
+
+ result = calloc(a_num_encodings, sizeof(KdVideoEncodingRec));
+ for (i = 0; i < a_num_encodings; i++) {
+ result[i].id = a_encodings[i].id;
+ result[i].name = strdup(a_encodings[i].name);
+ result[i].width = a_encodings[i].width;
+ result[i].height = a_encodings[i].height;
+ result[i].rate.numerator = a_encodings[i].rate.numerator;
+ result[i].rate.denominator = a_encodings[i].rate.denominator;
+ }
+ return result;
+}
+
+static KdAttributePtr
+portAttributesDup(EphyrHostAttribute * a_encodings, int a_num_encodings)
+{
+ int i = 0;
+ KdAttributePtr result = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_encodings && a_num_encodings, NULL);
+
+ result = calloc(a_num_encodings, sizeof(KdAttributeRec));
+ if (!result) {
+ EPHYR_LOG_ERROR("failed to allocate attributes\n");
+ return NULL;
+ }
+ for (i = 0; i < a_num_encodings; i++) {
+ result[i].flags = a_encodings[i].flags;
+ result[i].min_value = a_encodings[i].min_value;
+ result[i].max_value = a_encodings[i].max_value;
+ result[i].name = strdup(a_encodings[i].name);
+ }
+ return result;
+}
+
+static Bool
+ephyrXVPrivQueryHostAdaptors(EphyrXVPriv * a_this)
+{
+ EphyrHostXVAdaptor *cur_host_adaptor = NULL;
+ EphyrHostVideoFormat *video_formats = NULL;
+ EphyrHostEncoding *encodings = NULL;
+ EphyrHostAttribute *attributes = NULL;
+ EphyrHostImageFormat *image_formats = NULL;
+ int num_video_formats = 0, base_port_id = 0,
+ num_attributes = 0, num_formats = 0, i = 0, port_priv_offset = 0;
+ unsigned num_encodings = 0;
+ Bool is_ok = FALSE;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, FALSE);
+
+ EPHYR_LOG("enter\n");
+
+ if (!ephyrHostXVQueryAdaptors(&a_this->host_adaptors)) {
+ EPHYR_LOG_ERROR("failed to query host adaptors\n");
+ goto out;
+ }
+ if (a_this->host_adaptors)
+ a_this->num_adaptors =
+ ephyrHostXVAdaptorArrayGetSize(a_this->host_adaptors);
+ if (a_this->num_adaptors < 0) {
+ EPHYR_LOG_ERROR("failed to get number of host adaptors\n");
+ goto out;
+ }
+ EPHYR_LOG("host has %d adaptors\n", a_this->num_adaptors);
+ /*
+ * copy what we can from adaptors into a_this->adaptors
+ */
+ if (a_this->num_adaptors) {
+ a_this->adaptors = calloc(a_this->num_adaptors,
+ sizeof(KdVideoAdaptorRec));
+ if (!a_this->adaptors) {
+ EPHYR_LOG_ERROR("failed to create internal adaptors\n");
+ goto out;
+ }
+ }
+ for (i = 0; i < a_this->num_adaptors; i++) {
+ int j = 0;
+
+ cur_host_adaptor = ephyrHostXVAdaptorArrayAt(a_this->host_adaptors, i);
+ if (!cur_host_adaptor)
+ continue;
+ a_this->adaptors[i].nPorts =
+ ephyrHostXVAdaptorGetNbPorts(cur_host_adaptor);
+ if (a_this->adaptors[i].nPorts <= 0) {
+ EPHYR_LOG_ERROR("Could not find any port of adaptor %d\n", i);
+ continue;
+ }
+ a_this->adaptors[i].type = ephyrHostXVAdaptorGetType(cur_host_adaptor);
+ a_this->adaptors[i].type |= XvWindowMask;
+ a_this->adaptors[i].flags =
+ VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
+ if (ephyrHostXVAdaptorGetName(cur_host_adaptor))
+ a_this->adaptors[i].name =
+ strdup(ephyrHostXVAdaptorGetName(cur_host_adaptor));
+ else
+ a_this->adaptors[i].name = strdup("Xephyr Video Overlay");
+ base_port_id = ephyrHostXVAdaptorGetFirstPortID(cur_host_adaptor);
+ if (base_port_id < 0) {
+ EPHYR_LOG_ERROR("failed to get port id for adaptor %d\n", i);
+ continue;
+ }
+ if (!s_base_port_id)
+ s_base_port_id = base_port_id;
+
+ if (!ephyrHostXVQueryEncodings(base_port_id,
+ &encodings, &num_encodings)) {
+ EPHYR_LOG_ERROR("failed to get encodings for port port id %d,"
+ " adaptors %d\n", base_port_id, i);
+ continue;
+ }
+ a_this->adaptors[i].nEncodings = num_encodings;
+ a_this->adaptors[i].pEncodings =
+ videoEncodingDup(encodings, num_encodings);
+ video_formats = (EphyrHostVideoFormat *)
+ ephyrHostXVAdaptorGetVideoFormats(cur_host_adaptor,
+ &num_video_formats);
+ a_this->adaptors[i].pFormats = (KdVideoFormatPtr) video_formats;
+ a_this->adaptors[i].nFormats = num_video_formats;
+ /* got a_this->adaptors[i].nPorts already
+ a_this->adaptors[i].nPorts =
+ ephyrHostXVAdaptorGetNbPorts (cur_host_adaptor) ;
+ */
+ a_this->adaptors[i].pPortPrivates =
+ calloc(a_this->adaptors[i].nPorts,
+ sizeof(DevUnion) + sizeof(EphyrPortPriv));
+ port_priv_offset = a_this->adaptors[i].nPorts;
+ for (j = 0; j < a_this->adaptors[i].nPorts; j++) {
+ EphyrPortPriv *port_privs_base =
+ (EphyrPortPriv *) & a_this->adaptors[i].
+ pPortPrivates[port_priv_offset];
+ EphyrPortPriv *port_priv = &port_privs_base[j];
+
+ port_priv->port_number = base_port_id + j;
+ port_priv->current_adaptor = &a_this->adaptors[i];
+ port_priv->xv_priv = a_this;
+ a_this->adaptors[i].pPortPrivates[j].ptr = port_priv;
+ }
+ if (!ephyrHostXVQueryPortAttributes(base_port_id,
+ &attributes, &num_attributes)) {
+ EPHYR_LOG_ERROR("failed to get port attribute "
+ "for adaptor %d\n", i);
+ continue;
+ }
+ a_this->adaptors[i].pAttributes =
+ portAttributesDup(attributes, num_attributes);
+ a_this->adaptors[i].nAttributes = num_attributes;
+ /*make sure atoms of attrs names are created in xephyr */
+ for (j = 0; j < a_this->adaptors[i].nAttributes; j++) {
+ if (a_this->adaptors[i].pAttributes[j].name)
+ MakeAtom(a_this->adaptors[i].pAttributes[j].name,
+ strlen(a_this->adaptors[i].pAttributes[j].name), TRUE);
+ }
+ if (!ephyrHostXVQueryImageFormats(base_port_id,
+ &image_formats, &num_formats)) {
+ EPHYR_LOG_ERROR("failed to get image formats "
+ "for adaptor %d\n", i);
+ continue;
+ }
+ a_this->adaptors[i].pImages = (KdImagePtr) image_formats;
+ a_this->adaptors[i].nImages = num_formats;
+ }
+ is_ok = TRUE;
+
+ out:
+ if (encodings) {
+ ephyrHostEncodingsDelete(encodings, num_encodings);
+ encodings = NULL;
+ }
+ if (attributes) {
+ ephyrHostAttributesDelete(attributes);
+ attributes = NULL;
+ }
+ EPHYR_LOG("leave\n");
+ return is_ok;
+}
+
+static Bool
+ephyrXVPrivSetAdaptorsHooks(EphyrXVPriv * a_this)
+{
+ int i = 0;
+ Bool has_it = FALSE;
+ EphyrHostXVAdaptor *cur_host_adaptor = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_this, FALSE);
+
+ EPHYR_LOG("enter\n");
+
+ for (i = 0; i < a_this->num_adaptors; i++) {
+ a_this->adaptors[i].ReputImage = ephyrReputImage;
+ a_this->adaptors[i].StopVideo = ephyrStopVideo;
+ a_this->adaptors[i].SetPortAttribute = ephyrSetPortAttribute;
+ a_this->adaptors[i].GetPortAttribute = ephyrGetPortAttribute;
+ a_this->adaptors[i].QueryBestSize = ephyrQueryBestSize;
+ a_this->adaptors[i].QueryImageAttributes = ephyrQueryImageAttributes;
+
+ cur_host_adaptor = ephyrHostXVAdaptorArrayAt(a_this->host_adaptors, i);
+ if (!cur_host_adaptor) {
+ EPHYR_LOG_ERROR("failed to get host adaptor at index %d\n", i);
+ continue;
+ }
+ has_it = FALSE;
+ if (!ephyrHostXVAdaptorHasPutImage(cur_host_adaptor, &has_it)) {
+ EPHYR_LOG_ERROR("error\n");
+ }
+ if (has_it) {
+ a_this->adaptors[i].PutImage = ephyrPutImage;
+ }
+
+ has_it = FALSE;
+ if (!ephyrHostXVAdaptorHasPutVideo(cur_host_adaptor, &has_it)) {
+ EPHYR_LOG_ERROR("error\n");
+ }
+ if (has_it) {
+ a_this->adaptors[i].PutVideo = ephyrPutVideo;
+ }
+
+ has_it = FALSE;
+ if (!ephyrHostXVAdaptorHasGetVideo(cur_host_adaptor, &has_it)) {
+ EPHYR_LOG_ERROR("error\n");
+ }
+ if (has_it) {
+ a_this->adaptors[i].GetVideo = ephyrGetVideo;
+ }
+
+ has_it = FALSE;
+ if (!ephyrHostXVAdaptorHasPutStill(cur_host_adaptor, &has_it)) {
+ EPHYR_LOG_ERROR("error\n");
+ }
+ if (has_it) {
+ a_this->adaptors[i].PutStill = ephyrPutStill;
+ }
+
+ has_it = FALSE;
+ if (!ephyrHostXVAdaptorHasGetStill(cur_host_adaptor, &has_it)) {
+ EPHYR_LOG_ERROR("error\n");
+ }
+ if (has_it) {
+ a_this->adaptors[i].GetStill = ephyrGetStill;
+ }
+ }
+ EPHYR_LOG("leave\n");
+ return TRUE;
+}
+
+static Bool
+ephyrXVPrivRegisterAdaptors(EphyrXVPriv * a_this, ScreenPtr a_screen)
+{
+ KdScreenPriv(a_screen);
+ KdScreenInfo *screen = pScreenPriv->screen;
+ Bool is_ok = FALSE;
+ KdVideoAdaptorPtr *adaptors = NULL, *registered_adaptors = NULL;
+ int num_registered_adaptors = 0, i = 0, num_adaptors = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_this && a_screen, FALSE);
+
+ EPHYR_LOG("enter\n");
+
+ if (!a_this->num_adaptors)
+ goto out;
+ num_registered_adaptors =
+ KdXVListGenericAdaptors(screen, &registered_adaptors);
+
+ num_adaptors = num_registered_adaptors + a_this->num_adaptors;
+ adaptors = calloc(num_adaptors, sizeof(KdVideoAdaptorPtr));
+ if (!adaptors) {
+ EPHYR_LOG_ERROR("failed to allocate adaptors tab\n");
+ goto out;
+ }
+ memmove(adaptors, registered_adaptors, num_registered_adaptors);
+ for (i = 0; i < a_this->num_adaptors; i++) {
+ *(adaptors + num_registered_adaptors + i) = &a_this->adaptors[i];
+ }
+ if (!KdXVScreenInit(a_screen, adaptors, num_adaptors)) {
+ EPHYR_LOG_ERROR("failed to register adaptors\n");
+ goto out;
+ }
+ EPHYR_LOG("there are %d registered adaptors\n", num_adaptors);
+ is_ok = TRUE;
+
+ out:
+ free(registered_adaptors);
+ registered_adaptors = NULL;
+ free(adaptors);
+ adaptors = NULL;
+
+ EPHYR_LOG("leave\n");
+ return is_ok;
+}
+
+static Bool
+ephyrXVPrivIsAttrValueValid(KdAttributePtr a_attrs,
+ int a_attrs_len,
+ const char *a_attr_name,
+ int a_attr_value, Bool *a_is_valid)
+{
+ int i = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_attrs && a_attr_name && a_is_valid, FALSE);
+
+ for (i = 0; i < a_attrs_len; i++) {
+ if (a_attrs[i].name && strcmp(a_attrs[i].name, a_attr_name))
+ continue;
+ if (a_attrs[i].min_value > a_attr_value ||
+ a_attrs[i].max_value < a_attr_value) {
+ *a_is_valid = FALSE;
+ EPHYR_LOG_ERROR("attribute was not valid\n"
+ "value:%d. min:%d. max:%d\n",
+ a_attr_value,
+ a_attrs[i].min_value, a_attrs[i].max_value);
+ }
+ else {
+ *a_is_valid = TRUE;
+ }
+ return TRUE;
+ }
+ return FALSE;
+}
+
+static Bool
+ephyrXVPrivGetImageBufSize(int a_port_id,
+ int a_image_id,
+ unsigned short a_width,
+ unsigned short a_height, int *a_size)
+{
+ Bool is_ok = FALSE;
+ unsigned short width = a_width, height = a_height;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_size, FALSE);
+
+ EPHYR_LOG("enter\n");
+
+ if (!ephyrHostXVQueryImageAttributes(a_port_id, a_image_id,
+ &width, &height, a_size, NULL, NULL)) {
+ EPHYR_LOG_ERROR("failed to get image attributes\n");
+ goto out;
+ }
+ is_ok = TRUE;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
+}
+
+static Bool
+ephyrXVPrivSaveImageToPortPriv(EphyrPortPriv * a_port_priv,
+ const unsigned char *a_image_buf,
+ int a_image_len)
+{
+ Bool is_ok = FALSE;
+
+ EPHYR_LOG("enter\n");
+
+ if (a_port_priv->image_buf_size < a_image_len) {
+ unsigned char *buf = NULL;
+
+ buf = realloc(a_port_priv->image_buf, a_image_len);
+ if (!buf) {
+ EPHYR_LOG_ERROR("failed to realloc image buffer\n");
+ goto out;
+ }
+ a_port_priv->image_buf = buf;
+ a_port_priv->image_buf_size = a_image_len;
+ }
+ memmove(a_port_priv->image_buf, a_image_buf, a_image_len);
+ is_ok = TRUE;
+
+ out:
+ return is_ok;
+ EPHYR_LOG("leave\n");
+}
+
+static void
+ephyrStopVideo(KdScreenInfo * a_info, pointer a_port_priv, Bool a_exit)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+
+ EPHYR_RETURN_IF_FAIL(a_info && a_info->pScreen);
+ EPHYR_RETURN_IF_FAIL(port_priv);
+
+ EPHYR_LOG("enter\n");
+ if (!ephyrHostXVStopVideo(a_info->pScreen->myNum, port_priv->port_number)) {
+ EPHYR_LOG_ERROR("XvStopVideo() failed\n");
+ }
+ EPHYR_LOG("leave\n");
+}
+
+static int
+ephyrSetPortAttribute(KdScreenInfo * a_info,
+ Atom a_attr_name, int a_attr_value, pointer a_port_priv)
+{
+ int res = Success, host_atom = 0;
+ EphyrPortPriv *port_priv = a_port_priv;
+ Bool is_attr_valid = FALSE;
+
+ EPHYR_RETURN_VAL_IF_FAIL(port_priv, BadMatch);
+ EPHYR_RETURN_VAL_IF_FAIL(port_priv->current_adaptor, BadMatch);
+ EPHYR_RETURN_VAL_IF_FAIL(port_priv->current_adaptor->pAttributes, BadMatch);
+ EPHYR_RETURN_VAL_IF_FAIL(port_priv->current_adaptor->nAttributes, BadMatch);
+ EPHYR_RETURN_VAL_IF_FAIL(ValidAtom(a_attr_name), BadMatch);
+
+ EPHYR_LOG("enter, portnum:%d, atomid:%d, attr_name:%s, attr_val:%d\n",
+ port_priv->port_number,
+ (int) a_attr_name, NameForAtom(a_attr_name), a_attr_value);
+
+ if (!ephyrLocalAtomToHost(a_attr_name, &host_atom)) {
+ EPHYR_LOG_ERROR("failed to convert local atom to host atom\n");
+ res = BadMatch;
+ goto out;
+ }
+
+ if (!ephyrXVPrivIsAttrValueValid(port_priv->current_adaptor->pAttributes,
+ port_priv->current_adaptor->nAttributes,
+ NameForAtom(a_attr_name),
+ a_attr_value, &is_attr_valid)) {
+ EPHYR_LOG_ERROR("failed to validate attribute %s\n",
+ NameForAtom(a_attr_name));
+ /*
+ res = BadMatch ;
+ goto out ;
+ */
+ }
+ if (!is_attr_valid) {
+ EPHYR_LOG_ERROR("attribute %s is not valid\n",
+ NameForAtom(a_attr_name));
+ /*
+ res = BadMatch ;
+ goto out ;
+ */
+ }
+
+ if (!ephyrHostXVSetPortAttribute(port_priv->port_number,
+ host_atom, a_attr_value)) {
+ EPHYR_LOG_ERROR("failed to set port attribute\n");
+ res = BadMatch;
+ goto out;
+ }
+
+ res = Success;
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+static int
+ephyrGetPortAttribute(KdScreenInfo * a_screen_info,
+ Atom a_attr_name, int *a_attr_value, pointer a_port_priv)
+{
+ int res = Success, host_atom = 0;
+ EphyrPortPriv *port_priv = a_port_priv;
+
+ EPHYR_RETURN_VAL_IF_FAIL(port_priv, BadMatch);
+ EPHYR_RETURN_VAL_IF_FAIL(ValidAtom(a_attr_name), BadMatch);
+
+ EPHYR_LOG("enter, portnum:%d, atomid:%d, attr_name:%s\n",
+ port_priv->port_number,
+ (int) a_attr_name, NameForAtom(a_attr_name));
+
+ if (!ephyrLocalAtomToHost(a_attr_name, &host_atom)) {
+ EPHYR_LOG_ERROR("failed to convert local atom to host atom\n");
+ res = BadMatch;
+ goto out;
+ }
+
+ if (!ephyrHostXVGetPortAttribute(port_priv->port_number,
+ host_atom, a_attr_value)) {
+ EPHYR_LOG_ERROR("failed to get port attribute\n");
+ res = BadMatch;
+ goto out;
+ }
+
+ res = Success;
+ out:
+ EPHYR_LOG("leave\n");
+ return res;
+}
+
+static void
+ephyrQueryBestSize(KdScreenInfo * a_info,
+ Bool a_motion,
+ short a_src_w,
+ short a_src_h,
+ short a_drw_w,
+ short a_drw_h,
+ unsigned int *a_prefered_w,
+ unsigned int *a_prefered_h, pointer a_port_priv)
+{
+ int res = 0;
+ EphyrPortPriv *port_priv = a_port_priv;
+
+ EPHYR_RETURN_IF_FAIL(port_priv);
+
+ EPHYR_LOG("enter\n");
+ res = ephyrHostXVQueryBestSize(port_priv->port_number,
+ a_motion,
+ a_src_w, a_src_h,
+ a_drw_w, a_drw_h,
+ a_prefered_w, a_prefered_h);
+ if (!res) {
+ EPHYR_LOG_ERROR("Failed to query best size\n");
+ }
+ EPHYR_LOG("leave\n");
+}
+
+static int
+ephyrPutImage(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_src_x,
+ short a_src_y,
+ short a_drw_x,
+ short a_drw_y,
+ short a_src_w,
+ short a_src_h,
+ short a_drw_w,
+ short a_drw_h,
+ int a_id,
+ unsigned char *a_buf,
+ short a_width,
+ short a_height,
+ Bool a_sync, RegionPtr a_clipping_region, pointer a_port_priv)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+ Bool is_ok = FALSE;
+ int result = BadImplementation, image_size = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue);
+ EPHYR_RETURN_VAL_IF_FAIL(a_drawable, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ if (!ephyrHostXVPutImage(a_info->pScreen->myNum,
+ port_priv->port_number,
+ a_id,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h,
+ a_src_x, a_src_y, a_src_w, a_src_h,
+ a_width, a_height, a_buf,
+ (EphyrHostBox *) RegionRects(a_clipping_region),
+ RegionNumRects(a_clipping_region))) {
+ EPHYR_LOG_ERROR("EphyrHostXVPutImage() failed\n");
+ goto out;
+ }
+
+ /*
+ * Now save the image so that we can resend it to host it
+ * later, in ReputImage.
+ */
+ if (!ephyrXVPrivGetImageBufSize(port_priv->port_number,
+ a_id, a_width, a_height, &image_size)) {
+ EPHYR_LOG_ERROR("failed to get image size\n");
+ /*this is a minor error so we won't get bail out abruptly */
+ is_ok = FALSE;
+ }
+ else {
+ is_ok = TRUE;
+ }
+ if (is_ok) {
+ if (!ephyrXVPrivSaveImageToPortPriv(port_priv, a_buf, image_size)) {
+ is_ok = FALSE;
+ }
+ else {
+ port_priv->image_id = a_id;
+ port_priv->drw_x = a_drw_x;
+ port_priv->drw_y = a_drw_y;
+ port_priv->drw_w = a_drw_w;
+ port_priv->drw_h = a_drw_h;
+ port_priv->src_x = a_src_x;
+ port_priv->src_y = a_src_y;
+ port_priv->src_w = a_src_w;
+ port_priv->src_h = a_src_h;
+ port_priv->image_width = a_width;
+ port_priv->image_height = a_height;
+ }
+ }
+ if (!is_ok) {
+ if (port_priv->image_buf) {
+ free(port_priv->image_buf);
+ port_priv->image_buf = NULL;
+ port_priv->image_buf_size = 0;
+ }
+ }
+
+ result = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return result;
+}
+
+static int
+ephyrReputImage(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_drw_x,
+ short a_drw_y, RegionPtr a_clipping_region, pointer a_port_priv)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+ int result = BadImplementation;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_info->pScreen, FALSE);
+ EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ if (!port_priv->image_buf_size || !port_priv->image_buf) {
+ EPHYR_LOG_ERROR("has null image buf in cache\n");
+ goto out;
+ }
+ if (!ephyrHostXVPutImage(a_info->pScreen->myNum,
+ port_priv->port_number,
+ port_priv->image_id,
+ a_drw_x, a_drw_y,
+ port_priv->drw_w, port_priv->drw_h,
+ port_priv->src_x, port_priv->src_y,
+ port_priv->src_w, port_priv->src_h,
+ port_priv->image_width, port_priv->image_height,
+ port_priv->image_buf,
+ (EphyrHostBox *) RegionRects(a_clipping_region),
+ RegionNumRects(a_clipping_region))) {
+ EPHYR_LOG_ERROR("ephyrHostXVPutImage() failed\n");
+ goto out;
+ }
+
+ result = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return result;
+}
+
+static int
+ephyrPutVideo(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clipping_region, pointer a_port_priv)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+ BoxRec clipped_area, dst_box;
+ int result = BadImplementation;
+ int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_info->pScreen, BadValue);
+ EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ dst_box.x1 = a_drw_x;
+ dst_box.x2 = a_drw_x + a_drw_w;
+ dst_box.y1 = a_drw_y;
+ dst_box.y2 = a_drw_y + a_drw_h;
+
+ if (!DoSimpleClip(&dst_box,
+ RegionExtents(a_clipping_region), &clipped_area)) {
+ EPHYR_LOG_ERROR("failed to simple clip\n");
+ goto out;
+ }
+
+ drw_x = clipped_area.x1;
+ drw_y = clipped_area.y1;
+ drw_w = clipped_area.x2 - clipped_area.x1;
+ drw_h = clipped_area.y2 - clipped_area.y1;
+
+ if (!ephyrHostXVPutVideo(a_info->pScreen->myNum,
+ port_priv->port_number,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
+ EPHYR_LOG_ERROR("ephyrHostXVPutVideo() failed\n");
+ goto out;
+ }
+ result = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return result;
+}
+
+static int
+ephyrGetVideo(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clipping_region, pointer a_port_priv)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+ BoxRec clipped_area, dst_box;
+ int result = BadImplementation;
+ int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue);
+ EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ dst_box.x1 = a_drw_x;
+ dst_box.x2 = a_drw_x + a_drw_w;
+ dst_box.y1 = a_drw_y;
+ dst_box.y2 = a_drw_y + a_drw_h;
+
+ if (!DoSimpleClip(&dst_box,
+ RegionExtents(a_clipping_region), &clipped_area)) {
+ EPHYR_LOG_ERROR("failed to simple clip\n");
+ goto out;
+ }
+
+ drw_x = clipped_area.x1;
+ drw_y = clipped_area.y1;
+ drw_w = clipped_area.x2 - clipped_area.x1;
+ drw_h = clipped_area.y2 - clipped_area.y1;
+
+ if (!ephyrHostXVGetVideo(a_info->pScreen->myNum,
+ port_priv->port_number,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
+ EPHYR_LOG_ERROR("ephyrHostXVGetVideo() failed\n");
+ goto out;
+ }
+ result = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return result;
+}
+
+static int
+ephyrPutStill(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clipping_region, pointer a_port_priv)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+ BoxRec clipped_area, dst_box;
+ int result = BadImplementation;
+ int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue);
+ EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ dst_box.x1 = a_drw_x;
+ dst_box.x2 = a_drw_x + a_drw_w;
+ dst_box.y1 = a_drw_y;
+ dst_box.y2 = a_drw_y + a_drw_h;
+
+ if (!DoSimpleClip(&dst_box,
+ RegionExtents(a_clipping_region), &clipped_area)) {
+ EPHYR_LOG_ERROR("failed to simple clip\n");
+ goto out;
+ }
+
+ drw_x = clipped_area.x1;
+ drw_y = clipped_area.y1;
+ drw_w = clipped_area.x2 - clipped_area.x1;
+ drw_h = clipped_area.y2 - clipped_area.y1;
+
+ if (!ephyrHostXVPutStill(a_info->pScreen->myNum,
+ port_priv->port_number,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
+ EPHYR_LOG_ERROR("ephyrHostXVPutStill() failed\n");
+ goto out;
+ }
+ result = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return result;
+}
+
+static int
+ephyrGetStill(KdScreenInfo * a_info,
+ DrawablePtr a_drawable,
+ short a_vid_x, short a_vid_y,
+ short a_drw_x, short a_drw_y,
+ short a_vid_w, short a_vid_h,
+ short a_drw_w, short a_drw_h,
+ RegionPtr a_clipping_region, pointer a_port_priv)
+{
+ EphyrPortPriv *port_priv = a_port_priv;
+ BoxRec clipped_area, dst_box;
+ int result = BadImplementation;
+ int drw_x = 0, drw_y = 0, drw_w = 0, drw_h = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_info && a_info->pScreen, BadValue);
+ EPHYR_RETURN_VAL_IF_FAIL(a_drawable && port_priv, BadValue);
+
+ EPHYR_LOG("enter\n");
+
+ dst_box.x1 = a_drw_x;
+ dst_box.x2 = a_drw_x + a_drw_w;
+ dst_box.y1 = a_drw_y;
+ dst_box.y2 = a_drw_y + a_drw_h;
+
+ if (!DoSimpleClip(&dst_box,
+ RegionExtents(a_clipping_region), &clipped_area)) {
+ EPHYR_LOG_ERROR("failed to simple clip\n");
+ goto out;
+ }
+
+ drw_x = clipped_area.x1;
+ drw_y = clipped_area.y1;
+ drw_w = clipped_area.x2 - clipped_area.x1;
+ drw_h = clipped_area.y2 - clipped_area.y1;
+
+ if (!ephyrHostXVGetStill(a_info->pScreen->myNum,
+ port_priv->port_number,
+ a_vid_x, a_vid_y, a_vid_w, a_vid_h,
+ a_drw_x, a_drw_y, a_drw_w, a_drw_h)) {
+ EPHYR_LOG_ERROR("ephyrHostXVGetStill() failed\n");
+ goto out;
+ }
+ result = Success;
+
+ out:
+ EPHYR_LOG("leave\n");
+ return result;
+}
+
+static int
+ephyrQueryImageAttributes(KdScreenInfo * a_info,
+ int a_id,
+ unsigned short *a_w,
+ unsigned short *a_h, int *a_pitches, int *a_offsets)
+{
+ int image_size = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_w && a_h, FALSE);
+
+ EPHYR_LOG("enter: dim (%dx%d), pitches: %p, offsets: %p\n",
+ *a_w, *a_h, a_pitches, a_offsets);
+
+ if (!ephyrHostXVQueryImageAttributes(s_base_port_id,
+ a_id,
+ a_w, a_h,
+ &image_size, a_pitches, a_offsets)) {
+ EPHYR_LOG_ERROR("EphyrHostXVQueryImageAttributes() failed\n");
+ goto out;
+ }
+ EPHYR_LOG("image size: %d, dim (%dx%d)\n", image_size, *a_w, *a_h);
+
+ out:
+ EPHYR_LOG("leave\n");
+ return image_size;
+}
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index f91240746..f313afa5a 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -38,13 +38,12 @@
#undef _XSERVER64
#endif
-
#include "hostx.h"
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
-#include <string.h> /* for memset */
+#include <string.h> /* for memset */
#include <errno.h>
#include <time.h>
@@ -62,13 +61,12 @@
#include <X11/extensions/shape.h>
#ifdef XF86DRI
#include <GL/glx.h>
-#endif /* XF86DRI */
+#endif /* XF86DRI */
#include "ephyrlog.h"
#ifdef XF86DRI
-extern Bool XF86DRIQueryExtension (Display *dpy,
- int *event_basep,
- int *error_basep);
+extern Bool XF86DRIQueryExtension(Display * dpy,
+ int *event_basep, int *error_basep);
#endif
/*
@@ -77,265 +75,252 @@ extern Bool XF86DRIQueryExtension (Display *dpy,
* to get clobbered.
*/
-struct EphyrHostScreen
-{
- Window win;
- Window win_pre_existing; /* Set via -parent option like xnest */
- Window peer_win; /* Used for GL; should be at most one */
- XImage *ximg;
- int win_width, win_height;
- int server_depth;
- unsigned char *fb_data; /* only used when host bpp != server bpp */
- XShmSegmentInfo shminfo;
-
- void *info; /* Pointer to the screen this is associated with */
- int mynum; /* Screen number */
+struct EphyrHostScreen {
+ Window win;
+ Window win_pre_existing; /* Set via -parent option like xnest */
+ Window peer_win; /* Used for GL; should be at most one */
+ XImage *ximg;
+ int win_width, win_height;
+ int server_depth;
+ unsigned char *fb_data; /* only used when host bpp != server bpp */
+ XShmSegmentInfo shminfo;
+
+ void *info; /* Pointer to the screen this is associated with */
+ int mynum; /* Screen number */
};
-struct EphyrHostXVars
-{
- char *server_dpy_name;
- Display *dpy;
- int screen;
- Visual *visual;
- Window winroot;
- GC gc;
- int depth;
- Bool use_host_cursor;
- Bool use_fullscreen;
- Bool have_shm;
-
- int n_screens;
- struct EphyrHostScreen *screens;
-
- long damage_debug_msec;
-
- unsigned long cmap[256];
+struct EphyrHostXVars {
+ char *server_dpy_name;
+ Display *dpy;
+ int screen;
+ Visual *visual;
+ Window winroot;
+ GC gc;
+ int depth;
+ Bool use_host_cursor;
+ Bool use_fullscreen;
+ Bool have_shm;
+
+ int n_screens;
+ struct EphyrHostScreen *screens;
+
+ long damage_debug_msec;
+
+ unsigned long cmap[256];
};
/* memset ( missing> ) instead of below */
/*static EphyrHostXVars HostX = { "?", 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};*/
static EphyrHostXVars HostX;
-static int HostXWantDamageDebug = 0;
+static int HostXWantDamageDebug = 0;
-extern EphyrKeySyms ephyrKeySyms;
+extern EphyrKeySyms ephyrKeySyms;
-extern int monitorResolution;
+extern int monitorResolution;
-char *ephyrResName = NULL;
-int ephyrResNameFromCmd = 0;
-char *ephyrTitle = NULL;
+char *ephyrResName = NULL;
+int ephyrResNameFromCmd = 0;
+char *ephyrTitle = NULL;
static void
-hostx_set_fullscreen_hint(void);
+ hostx_set_fullscreen_hint(void);
/* X Error traps */
static int trapped_error_code = 0;
-static int (*old_error_handler) (Display *d, XErrorEvent *e);
+static int (*old_error_handler) (Display * d, XErrorEvent * e);
#define host_depth_matches_server(_vars) (HostX.depth == (_vars)->server_depth)
static struct EphyrHostScreen *
-host_screen_from_screen_info (EphyrScreenInfo *screen)
+host_screen_from_screen_info(EphyrScreenInfo * screen)
{
- int i;
+ int i;
- for (i = 0 ; i < HostX.n_screens ; i++)
- {
- if ( HostX.screens[i].info == screen)
- {
- return &HostX.screens[i];
+ for (i = 0; i < HostX.n_screens; i++) {
+ if (HostX.screens[i].info == screen) {
+ return &HostX.screens[i];
}
}
- return NULL;
+ return NULL;
}
static int
-error_handler(Display *display,
- XErrorEvent *error)
+error_handler(Display * display, XErrorEvent * error)
{
- trapped_error_code = error->error_code;
- return 0;
+ trapped_error_code = error->error_code;
+ return 0;
}
static void
hostx_errors_trap(void)
{
- trapped_error_code = 0;
- old_error_handler = XSetErrorHandler(error_handler);
+ trapped_error_code = 0;
+ old_error_handler = XSetErrorHandler(error_handler);
}
static int
hostx_errors_untrap(void)
{
- XSetErrorHandler(old_error_handler);
- return trapped_error_code;
+ XSetErrorHandler(old_error_handler);
+ return trapped_error_code;
}
int
-hostx_want_screen_size (EphyrScreenInfo screen, int *width, int *height )
+hostx_want_screen_size(EphyrScreenInfo screen, int *width, int *height)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
-
- if (host_screen &&
- (host_screen->win_pre_existing != None ||
- HostX.use_fullscreen == True))
- {
- *width = host_screen->win_width;
- *height = host_screen->win_height;
- return 1;
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
+
+ if (host_screen &&
+ (host_screen->win_pre_existing != None ||
+ HostX.use_fullscreen == True)) {
+ *width = host_screen->win_width;
+ *height = host_screen->win_height;
+ return 1;
}
- return 0;
+ return 0;
}
void
-hostx_add_screen (EphyrScreenInfo screen,
- unsigned long win_id,
- int screen_num)
+hostx_add_screen(EphyrScreenInfo screen, unsigned long win_id, int screen_num)
{
- int index = HostX.n_screens;
+ int index = HostX.n_screens;
- HostX.n_screens += 1;
- HostX.screens = realloc (HostX.screens,
- HostX.n_screens * sizeof(struct EphyrHostScreen));
- memset (&HostX.screens[index], 0, sizeof (struct EphyrHostScreen));
+ HostX.n_screens += 1;
+ HostX.screens = realloc(HostX.screens,
+ HostX.n_screens * sizeof(struct EphyrHostScreen));
+ memset(&HostX.screens[index], 0, sizeof(struct EphyrHostScreen));
- HostX.screens[index].info = screen;
- HostX.screens[index].win_pre_existing = win_id;
+ HostX.screens[index].info = screen;
+ HostX.screens[index].win_pre_existing = win_id;
}
-
void
-hostx_set_display_name (char *name)
+hostx_set_display_name(char *name)
{
#ifdef _MSC_VER
__asm int 3;
#else
- HostX.server_dpy_name = strdup (name);
+ HostX.server_dpy_name = strdup(name);
#endif
}
void
hostx_set_screen_number(EphyrScreenInfo screen, int number)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
- if (host_screen) {
- host_screen->mynum = number;
- hostx_set_win_title (host_screen->info, "") ;
- }}
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
+
+ if (host_screen) {
+ host_screen->mynum = number;
+ hostx_set_win_title(host_screen->info, "");
+ }
+}
void
-hostx_set_win_title (EphyrScreenInfo screen, char *extra_text)
+hostx_set_win_title(EphyrScreenInfo screen, char *extra_text)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
if (!host_screen)
- return;
+ return;
if (ephyrTitle) {
- XStoreName(HostX.dpy, host_screen->win, ephyrTitle);
- } else {
+ XStoreName(HostX.dpy, host_screen->win, ephyrTitle);
+ }
+ else {
#define BUF_LEN 256
- char buf[BUF_LEN+1];
+ char buf[BUF_LEN + 1];
- memset (buf, 0, BUF_LEN+1) ;
- snprintf (buf, BUF_LEN, "Xephyr on %s.%d %s",
- HostX.server_dpy_name,
- host_screen->mynum,
- (extra_text != NULL) ? extra_text : "");
+ memset(buf, 0, BUF_LEN + 1);
+ snprintf(buf, BUF_LEN, "Xephyr on %s.%d %s",
+ HostX.server_dpy_name,
+ host_screen->mynum, (extra_text != NULL) ? extra_text : "");
- XStoreName (HostX.dpy, host_screen->win, buf);
+ XStoreName(HostX.dpy, host_screen->win, buf);
}
}
int
-hostx_want_host_cursor (void)
+hostx_want_host_cursor(void)
{
- return HostX.use_host_cursor;
+ return HostX.use_host_cursor;
}
void
-hostx_use_host_cursor (void)
+hostx_use_host_cursor(void)
{
- HostX.use_host_cursor = True;
+ HostX.use_host_cursor = True;
}
int
-hostx_want_preexisting_window (EphyrScreenInfo screen)
+hostx_want_preexisting_window(EphyrScreenInfo screen)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
- if (host_screen && host_screen->win_pre_existing)
- {
- return 1;
+ if (host_screen && host_screen->win_pre_existing) {
+ return 1;
}
- else
- {
- return 0;
+ else {
+ return 0;
}
}
void
-hostx_use_fullscreen (void)
+hostx_use_fullscreen(void)
{
- HostX.use_fullscreen = True;
+ HostX.use_fullscreen = True;
}
int
-hostx_want_fullscreen (void)
+hostx_want_fullscreen(void)
{
- return HostX.use_fullscreen;
+ return HostX.use_fullscreen;
}
static void
-hostx_set_fullscreen_hint (void)
+hostx_set_fullscreen_hint(void)
{
- Atom atom_WINDOW_STATE, atom_WINDOW_STATE_FULLSCREEN;
- int index;
-
- atom_WINDOW_STATE
- = XInternAtom(HostX.dpy, "_NET_WM_STATE", False);
- atom_WINDOW_STATE_FULLSCREEN
- = XInternAtom(HostX.dpy, "_NET_WM_STATE_FULLSCREEN",False);
-
- for (index = 0 ; index < HostX.n_screens ; index++)
- {
- XChangeProperty (HostX.dpy, HostX.screens[index].win,
- atom_WINDOW_STATE, XA_ATOM, 32,
- PropModeReplace,
- (unsigned char *)&atom_WINDOW_STATE_FULLSCREEN, 1);
+ Atom atom_WINDOW_STATE, atom_WINDOW_STATE_FULLSCREEN;
+ int index;
+
+ atom_WINDOW_STATE = XInternAtom(HostX.dpy, "_NET_WM_STATE", False);
+ atom_WINDOW_STATE_FULLSCREEN
+ = XInternAtom(HostX.dpy, "_NET_WM_STATE_FULLSCREEN", False);
+
+ for (index = 0; index < HostX.n_screens; index++) {
+ XChangeProperty(HostX.dpy, HostX.screens[index].win,
+ atom_WINDOW_STATE, XA_ATOM, 32,
+ PropModeReplace,
+ (unsigned char *) &atom_WINDOW_STATE_FULLSCREEN, 1);
}
}
-
static void
-hostx_toggle_damage_debug (void)
+hostx_toggle_damage_debug(void)
{
- HostXWantDamageDebug ^= 1;
+ HostXWantDamageDebug ^= 1;
}
void
-hostx_handle_signal (int signum)
+hostx_handle_signal(int signum)
{
- hostx_toggle_damage_debug();
- EPHYR_DBG ("Signal caught. Damage Debug:%i\n",
- HostXWantDamageDebug);
+ hostx_toggle_damage_debug();
+ EPHYR_DBG("Signal caught. Damage Debug:%i\n", HostXWantDamageDebug);
}
void
-hostx_use_resname (char *name, int fromcmd)
+hostx_use_resname(char *name, int fromcmd)
{
- ephyrResName = name;
- ephyrResNameFromCmd = fromcmd;
+ ephyrResName = name;
+ ephyrResNameFromCmd = fromcmd;
}
void
-hostx_set_title (char *title)
+hostx_set_title(char *title)
{
- ephyrTitle = title;
+ ephyrTitle = title;
}
#ifdef __SUNPRO_C
@@ -344,7 +329,8 @@ hostx_set_title (char *title)
#endif
static int _X_NORETURN
-x_io_error_handler (Display *dpy) {
+x_io_error_handler(Display * dpy)
+{
ErrorF("Lost connection to X server: %s\n", strerror(errno));
CloseWellKnownConnections();
OsCleanup(1);
@@ -352,301 +338,275 @@ x_io_error_handler (Display *dpy) {
}
int
-hostx_init (void)
+hostx_init(void)
{
- XSetWindowAttributes attr;
- Cursor empty_cursor;
- Pixmap cursor_pxm;
- XColor col;
- int index;
- char *tmpstr;
- XClassHint *class_hint;
-
- attr.event_mask =
- ButtonPressMask
- |ButtonReleaseMask
- |PointerMotionMask
- |KeyPressMask
- |KeyReleaseMask
- |ExposureMask;
-
- EPHYR_DBG("mark");
-
- if ((HostX.dpy = XOpenDisplay(getenv("DISPLAY"))) == NULL)
- {
- fprintf(stderr, "\nXephyr cannot open host display. Is DISPLAY set?\n");
- exit(1);
+ XSetWindowAttributes attr;
+ Cursor empty_cursor;
+ Pixmap cursor_pxm;
+ XColor col;
+ int index;
+ char *tmpstr;
+ XClassHint *class_hint;
+
+ attr.event_mask =
+ ButtonPressMask
+ | ButtonReleaseMask
+ | PointerMotionMask | KeyPressMask | KeyReleaseMask | ExposureMask;
+
+ EPHYR_DBG("mark");
+
+ if ((HostX.dpy = XOpenDisplay(getenv("DISPLAY"))) == NULL) {
+ fprintf(stderr, "\nXephyr cannot open host display. Is DISPLAY set?\n");
+ exit(1);
}
- XSetIOErrorHandler(x_io_error_handler);
+ XSetIOErrorHandler(x_io_error_handler);
- HostX.screen = DefaultScreen(HostX.dpy);
- HostX.winroot = RootWindow(HostX.dpy, HostX.screen);
- HostX.gc = XCreateGC(HostX.dpy, HostX.winroot, 0, NULL);
- HostX.depth = DefaultDepth(HostX.dpy, HostX.screen);
- HostX.visual = DefaultVisual(HostX.dpy, HostX.screen);
+ HostX.screen = DefaultScreen(HostX.dpy);
+ HostX.winroot = RootWindow(HostX.dpy, HostX.screen);
+ HostX.gc = XCreateGC(HostX.dpy, HostX.winroot, 0, NULL);
+ HostX.depth = DefaultDepth(HostX.dpy, HostX.screen);
+ HostX.visual = DefaultVisual(HostX.dpy, HostX.screen);
- class_hint = XAllocClassHint();
+ class_hint = XAllocClassHint();
- for (index = 0 ; index < HostX.n_screens ; index++)
- {
- struct EphyrHostScreen *host_screen = &HostX.screens[index];
+ for (index = 0; index < HostX.n_screens; index++) {
+ struct EphyrHostScreen *host_screen = &HostX.screens[index];
- host_screen->server_depth = HostX.depth;
- if (host_screen->win_pre_existing != None)
- {
- Status result;
- XWindowAttributes prewin_attr;
-
- /* Get screen size from existing window */
-
- hostx_errors_trap();
-
- result = XGetWindowAttributes (HostX.dpy,
- host_screen->win_pre_existing,
- &prewin_attr);
-
-
- if (hostx_errors_untrap() || !result)
- {
- fprintf (stderr, "\nXephyr -parent window' does not exist!\n");
- exit (1);
- }
-
- host_screen->win_width = prewin_attr.width;
- host_screen->win_height = prewin_attr.height;
-
- host_screen->win = XCreateWindow (HostX.dpy,
- host_screen->win_pre_existing,
- 0,0,
- host_screen->win_width,
- host_screen->win_height,
- 0,
- CopyFromParent,
- CopyFromParent,
- CopyFromParent,
- CWEventMask,
- &attr);
- }
- else
- {
- host_screen->win = XCreateWindow (HostX.dpy,
- HostX.winroot,
- 0,0,100,100, /* will resize */
- 0,
- CopyFromParent,
- CopyFromParent,
- CopyFromParent,
- CWEventMask,
- &attr);
-
- hostx_set_win_title (host_screen->info,
- "(ctrl+shift grabs mouse and keyboard)");
-
- if (HostX.use_fullscreen)
- {
- host_screen->win_width = DisplayWidth(HostX.dpy, HostX.screen);
- host_screen->win_height = DisplayHeight(HostX.dpy, HostX.screen);
+ host_screen->server_depth = HostX.depth;
+ if (host_screen->win_pre_existing != None) {
+ Status result;
+ XWindowAttributes prewin_attr;
+
+ /* Get screen size from existing window */
- hostx_set_fullscreen_hint();
+ hostx_errors_trap();
+
+ result = XGetWindowAttributes(HostX.dpy,
+ host_screen->win_pre_existing,
+ &prewin_attr);
+
+ if (hostx_errors_untrap() || !result) {
+ fprintf(stderr, "\nXephyr -parent window' does not exist!\n");
+ exit(1);
}
- if (class_hint)
- {
- tmpstr = getenv("RESOURCE_NAME");
- if (tmpstr && (!ephyrResNameFromCmd))
- ephyrResName = tmpstr;
- class_hint->res_name = ephyrResName;
- class_hint->res_class = "Xephyr";
- XSetClassHint(hostx_get_display(), host_screen->win, class_hint);
+ host_screen->win_width = prewin_attr.width;
+ host_screen->win_height = prewin_attr.height;
+
+ host_screen->win = XCreateWindow(HostX.dpy,
+ host_screen->win_pre_existing,
+ 0, 0,
+ host_screen->win_width,
+ host_screen->win_height,
+ 0,
+ CopyFromParent,
+ CopyFromParent,
+ CopyFromParent,
+ CWEventMask, &attr);
+ }
+ else {
+ host_screen->win = XCreateWindow(HostX.dpy, HostX.winroot, 0, 0, 100, 100, /* will resize */
+ 0,
+ CopyFromParent,
+ CopyFromParent,
+ CopyFromParent,
+ CWEventMask, &attr);
+
+ hostx_set_win_title(host_screen->info,
+ "(ctrl+shift grabs mouse and keyboard)");
+
+ if (HostX.use_fullscreen) {
+ host_screen->win_width = DisplayWidth(HostX.dpy, HostX.screen);
+ host_screen->win_height =
+ DisplayHeight(HostX.dpy, HostX.screen);
+
+ hostx_set_fullscreen_hint();
+ }
+
+ if (class_hint) {
+ tmpstr = getenv("RESOURCE_NAME");
+ if (tmpstr && (!ephyrResNameFromCmd))
+ ephyrResName = tmpstr;
+ class_hint->res_name = ephyrResName;
+ class_hint->res_class = "Xephyr";
+ XSetClassHint(hostx_get_display(), host_screen->win,
+ class_hint);
}
}
}
- if (class_hint)
- XFree(class_hint);
-
- XParseColor (HostX.dpy, DefaultColormap (HostX.dpy,HostX.screen),
- "red", &col);
- XAllocColor (HostX.dpy, DefaultColormap (HostX.dpy, HostX.screen),
- &col);
- XSetForeground (HostX.dpy, HostX.gc, col.pixel);
-
- if (!hostx_want_host_cursor ())
- {
- /* Ditch the cursor, we provide our 'own' */
- cursor_pxm = XCreatePixmap (HostX.dpy, HostX.winroot, 1, 1, 1);
- memset (&col, 0, sizeof (col));
- empty_cursor = XCreatePixmapCursor (HostX.dpy,
- cursor_pxm, cursor_pxm,
- &col, &col, 1, 1);
- for ( index = 0 ; index < HostX.n_screens ; index++ )
- {
- XDefineCursor (HostX.dpy,
- HostX.screens[index].win,
- empty_cursor);
+ if (class_hint)
+ XFree(class_hint);
+
+ XParseColor(HostX.dpy, DefaultColormap(HostX.dpy, HostX.screen),
+ "red", &col);
+ XAllocColor(HostX.dpy, DefaultColormap(HostX.dpy, HostX.screen), &col);
+ XSetForeground(HostX.dpy, HostX.gc, col.pixel);
+
+ if (!hostx_want_host_cursor()) {
+ /* Ditch the cursor, we provide our 'own' */
+ cursor_pxm = XCreatePixmap(HostX.dpy, HostX.winroot, 1, 1, 1);
+ memset(&col, 0, sizeof(col));
+ empty_cursor = XCreatePixmapCursor(HostX.dpy,
+ cursor_pxm, cursor_pxm,
+ &col, &col, 1, 1);
+ for (index = 0; index < HostX.n_screens; index++) {
+ XDefineCursor(HostX.dpy, HostX.screens[index].win, empty_cursor);
}
- XFreePixmap (HostX.dpy, cursor_pxm);
+ XFreePixmap(HostX.dpy, cursor_pxm);
}
- for (index = 0 ; index < HostX.n_screens ; index++)
- {
- HostX.screens[index].ximg = NULL;
+ for (index = 0; index < HostX.n_screens; index++) {
+ HostX.screens[index].ximg = NULL;
}
- /* Try to get share memory ximages for a little bit more speed */
+ /* Try to get share memory ximages for a little bit more speed */
#ifdef _MSC_VER
__asm int 3;
#else
- if (!XShmQueryExtension(HostX.dpy) || getenv("XEPHYR_NO_SHM"))
- {
- fprintf(stderr, "\nXephyr unable to use SHM XImages\n");
- HostX.have_shm = False;
+ if (!XShmQueryExtension(HostX.dpy) || getenv("XEPHYR_NO_SHM")) {
+ fprintf(stderr, "\nXephyr unable to use SHM XImages\n");
+ HostX.have_shm = False;
}
- else
- {
- /* Really really check we have shm - better way ?*/
- XShmSegmentInfo shminfo;
+ else {
+ /* Really really check we have shm - better way ? */
+ XShmSegmentInfo shminfo;
HostX.have_shm = True;
- shminfo.shmid=shmget(IPC_PRIVATE, 1, IPC_CREAT|0777);
- shminfo.shmaddr=shmat(shminfo.shmid,0,0);
- shminfo.readOnly=True;
+ shminfo.shmid = shmget(IPC_PRIVATE, 1, IPC_CREAT | 0777);
+ shminfo.shmaddr = shmat(shminfo.shmid, 0, 0);
+ shminfo.readOnly = True;
hostx_errors_trap();
XShmAttach(HostX.dpy, &shminfo);
XSync(HostX.dpy, False);
- if (hostx_errors_untrap())
- {
+ if (hostx_errors_untrap()) {
fprintf(stderr, "\nXephyr unable to use SHM XImages\n");
HostX.have_shm = False;
- }
+ }
shmdt(shminfo.shmaddr);
shmctl(shminfo.shmid, IPC_RMID, 0);
-}
+ }
#endif
- XFlush(HostX.dpy);
+ XFlush(HostX.dpy);
- /* Setup the pause time between paints when debugging updates */
+ /* Setup the pause time between paints when debugging updates */
- HostX.damage_debug_msec = 20000; /* 1/50 th of a second */
+ HostX.damage_debug_msec = 20000; /* 1/50 th of a second */
- if (getenv ("XEPHYR_PAUSE"))
- {
- HostX.damage_debug_msec = strtol (getenv ("XEPHYR_PAUSE"), NULL, 0);
- EPHYR_DBG ("pause is %li\n", HostX.damage_debug_msec);
+ if (getenv("XEPHYR_PAUSE")) {
+ HostX.damage_debug_msec = strtol(getenv("XEPHYR_PAUSE"), NULL, 0);
+ EPHYR_DBG("pause is %li\n", HostX.damage_debug_msec);
}
- return 1;
+ return 1;
}
int
-hostx_get_depth (void)
+hostx_get_depth(void)
{
- return HostX.depth;
+ return HostX.depth;
}
int
-hostx_get_server_depth (EphyrScreenInfo screen)
+hostx_get_server_depth(EphyrScreenInfo screen)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
- return host_screen ? host_screen->server_depth : 0;
+ return host_screen ? host_screen->server_depth : 0;
}
void
-hostx_set_server_depth (EphyrScreenInfo screen, int depth)
+hostx_set_server_depth(EphyrScreenInfo screen, int depth)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
- if (host_screen)
- host_screen->server_depth = depth;
+ if (host_screen)
+ host_screen->server_depth = depth;
}
int
-hostx_get_bpp (EphyrScreenInfo screen)
+hostx_get_bpp(EphyrScreenInfo screen)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
- if (!host_screen)
- return 0;
+ if (!host_screen)
+ return 0;
- if (host_depth_matches_server (host_screen))
- return HostX.visual->bits_per_rgb;
- else
- return host_screen->server_depth; /*XXX correct ?*/
+ if (host_depth_matches_server(host_screen))
+ return HostX.visual->bits_per_rgb;
+ else
+ return host_screen->server_depth; /*XXX correct ? */
}
void
-hostx_get_visual_masks (EphyrScreenInfo screen,
- CARD32 *rmsk,
- CARD32 *gmsk,
- CARD32 *bmsk)
+hostx_get_visual_masks(EphyrScreenInfo screen,
+ CARD32 *rmsk, CARD32 *gmsk, CARD32 *bmsk)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
- if (!host_screen)
- return;
+ if (!host_screen)
+ return;
- if (host_depth_matches_server(host_screen))
- {
- *rmsk = HostX.visual->red_mask;
- *gmsk = HostX.visual->green_mask;
- *bmsk = HostX.visual->blue_mask;
+ if (host_depth_matches_server(host_screen)) {
+ *rmsk = HostX.visual->red_mask;
+ *gmsk = HostX.visual->green_mask;
+ *bmsk = HostX.visual->blue_mask;
}
- else if (host_screen->server_depth == 16)
- {
- /* Assume 16bpp 565 */
- *rmsk = 0xf800;
- *gmsk = 0x07e0;
- *bmsk = 0x001f;
+ else if (host_screen->server_depth == 16) {
+ /* Assume 16bpp 565 */
+ *rmsk = 0xf800;
+ *gmsk = 0x07e0;
+ *bmsk = 0x001f;
}
- else
- {
- *rmsk = 0x0;
- *gmsk = 0x0;
- *bmsk = 0x0;
+ else {
+ *rmsk = 0x0;
+ *gmsk = 0x0;
+ *bmsk = 0x0;
}
}
-static int
+static int
hostx_calculate_color_shift(unsigned long mask)
{
int shift = 1;
+
/* count # of bits in mask */
- while ((mask = (mask >> 1))) shift++;
+ while ((mask = (mask >> 1)))
+ shift++;
/* cmap entry is an unsigned char so adjust it by size of that */
shift = shift - sizeof(unsigned char) * 8;
- if (shift < 0) shift = 0;
+ if (shift < 0)
+ shift = 0;
return shift;
}
void
hostx_set_cmap_entry(unsigned char idx,
- unsigned char r,
- unsigned char g,
- unsigned char b)
+ unsigned char r, unsigned char g, unsigned char b)
{
/* need to calculate the shifts for RGB because server could be BGR. */
/* XXX Not sure if this is correct for 8 on 16, but this works for 8 on 24.*/
static int rshift, bshift, gshift = 0;
static int first_time = 1;
+
if (first_time) {
- first_time = 0;
- rshift = hostx_calculate_color_shift(HostX.visual->red_mask);
- gshift = hostx_calculate_color_shift(HostX.visual->green_mask);
- bshift = hostx_calculate_color_shift(HostX.visual->blue_mask);
+ first_time = 0;
+ rshift = hostx_calculate_color_shift(HostX.visual->red_mask);
+ gshift = hostx_calculate_color_shift(HostX.visual->green_mask);
+ bshift = hostx_calculate_color_shift(HostX.visual->blue_mask);
}
HostX.cmap[idx] = ((r << rshift) & HostX.visual->red_mask) |
- ((g << gshift) & HostX.visual->green_mask) |
- ((b << bshift) & HostX.visual->blue_mask);
+ ((g << gshift) & HostX.visual->green_mask) |
+ ((b << bshift) & HostX.visual->blue_mask);
}
/**
@@ -661,735 +621,691 @@ hostx_set_cmap_entry(unsigned char idx,
* buffer_height can be used to create a larger offscreen buffer, which is used
* by fakexa for storing offscreen pixmap data.
*/
-void*
-hostx_screen_init (EphyrScreenInfo screen,
- int width, int height,
- int buffer_height)
+void *
+hostx_screen_init(EphyrScreenInfo screen,
+ int width, int height, int buffer_height)
{
- int bitmap_pad;
- Bool shm_success = False;
- XSizeHints *size_hints;
-
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
- if (!host_screen)
- {
- fprintf (stderr, "%s: Error in accessing hostx data\n", __FUNCTION__ );
- exit(1);
+ int bitmap_pad;
+ Bool shm_success = False;
+ XSizeHints *size_hints;
+
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
+
+ if (!host_screen) {
+ fprintf(stderr, "%s: Error in accessing hostx data\n", __FUNCTION__);
+ exit(1);
}
- EPHYR_DBG ("host_screen=%p wxh=%dx%d, buffer_height=%d",
- host_screen, width, height, buffer_height);
+ EPHYR_DBG("host_screen=%p wxh=%dx%d, buffer_height=%d",
+ host_screen, width, height, buffer_height);
- if (host_screen->ximg != NULL)
- {
- /* Free up the image data if previously used
- * i.ie called by server reset
- */
+ if (host_screen->ximg != NULL) {
+ /* Free up the image data if previously used
+ * i.ie called by server reset
+ */
- if (HostX.have_shm)
- {
+ if (HostX.have_shm) {
#ifdef _MSC_VER
__asm int 3;
#else
- XShmDetach(HostX.dpy, &host_screen->shminfo);
- XDestroyImage (host_screen->ximg);
- shmdt(host_screen->shminfo.shmaddr);
- shmctl(host_screen->shminfo.shmid, IPC_RMID, 0);
+ XShmDetach(HostX.dpy, &host_screen->shminfo);
+ XDestroyImage(host_screen->ximg);
+ shmdt(host_screen->shminfo.shmaddr);
+ shmctl(host_screen->shminfo.shmid, IPC_RMID, 0);
#endif
- }
- else
- {
- free(host_screen->ximg->data);
- host_screen->ximg->data = NULL;
-
- XDestroyImage(host_screen->ximg);
- }
+ }
+ else {
+ free(host_screen->ximg->data);
+ host_screen->ximg->data = NULL;
+
+ XDestroyImage(host_screen->ximg);
+ }
}
- if (HostX.have_shm)
- {
+ if (HostX.have_shm) {
+ host_screen->ximg =
#ifdef _MSC_VER
__asm int 3;
#else
- host_screen->ximg = XShmCreateImage (HostX.dpy, HostX.visual, HostX.depth,
- ZPixmap, NULL, &host_screen->shminfo,
- width, buffer_height );
-
- host_screen->shminfo.shmid =
- shmget(IPC_PRIVATE,
- host_screen->ximg->bytes_per_line * buffer_height,
- IPC_CREAT|0777);
- host_screen->ximg->data = shmat(host_screen->shminfo.shmid, 0, 0);
- host_screen->shminfo.shmaddr = host_screen->ximg->data;
-
- if (host_screen->ximg->data == (char *)-1)
- {
- EPHYR_DBG("Can't attach SHM Segment, falling back to plain XImages");
- HostX.have_shm = False;
- XDestroyImage(host_screen->ximg);
- shmctl(host_screen->shminfo.shmid, IPC_RMID, 0);
- }
- else
- {
- EPHYR_DBG("SHM segment attached %p", host_screen->shminfo.shmaddr);
- host_screen->shminfo.readOnly = False;
- XShmAttach(HostX.dpy, &host_screen->shminfo);
- shm_success = True;
- }
+ host_screen->ximg =
+ XShmCreateImage(HostX.dpy, HostX.visual, HostX.depth, ZPixmap, NULL,
+ &host_screen->shminfo, width, buffer_height);
+
+ host_screen->shminfo.shmid =
+ shmget(IPC_PRIVATE,
+ host_screen->ximg->bytes_per_line * buffer_height,
+ IPC_CREAT | 0777);
+ host_screen->ximg->data = shmat(host_screen->shminfo.shmid, 0, 0);
+ host_screen->shminfo.shmaddr = host_screen->ximg->data;
+
+ if (host_screen->ximg->data == (char *) -1) {
+ EPHYR_DBG
+ ("Can't attach SHM Segment, falling back to plain XImages");
+ HostX.have_shm = False;
+ XDestroyImage(host_screen->ximg);
+ shmctl(host_screen->shminfo.shmid, IPC_RMID, 0);
+ }
+ else {
+ EPHYR_DBG("SHM segment attached %p", host_screen->shminfo.shmaddr);
+ host_screen->shminfo.readOnly = False;
+ XShmAttach(HostX.dpy, &host_screen->shminfo);
+ shm_success = True;
+ }
#endif
}
- if (!shm_success)
- {
- bitmap_pad = ( HostX.depth > 16 )? 32 : (( HostX.depth > 8 )? 16 : 8 );
-
- EPHYR_DBG("Creating image %dx%d for screen host_screen=%p\n",
- width, buffer_height, host_screen );
- host_screen->ximg = XCreateImage (HostX.dpy,
- HostX.visual,
- HostX.depth,
- ZPixmap, 0, 0,
- width,
- buffer_height,
- bitmap_pad,
- 0);
-
- host_screen->ximg->data =
- malloc (host_screen->ximg->bytes_per_line * buffer_height);
+ if (!shm_success) {
+ bitmap_pad = (HostX.depth > 16) ? 32 : ((HostX.depth > 8) ? 16 : 8);
+
+ EPHYR_DBG("Creating image %dx%d for screen host_screen=%p\n",
+ width, buffer_height, host_screen);
+ host_screen->ximg = XCreateImage(HostX.dpy,
+ HostX.visual,
+ HostX.depth,
+ ZPixmap, 0, 0,
+ width, buffer_height, bitmap_pad, 0);
+
+ host_screen->ximg->data =
+ malloc(host_screen->ximg->bytes_per_line * buffer_height);
}
- XResizeWindow (HostX.dpy, host_screen->win, width, height);
+ XResizeWindow(HostX.dpy, host_screen->win, width, height);
- /* Ask the WM to keep our size static */
- size_hints = XAllocSizeHints();
- size_hints->max_width = size_hints->min_width = width;
- size_hints->max_height = size_hints->min_height = height;
- size_hints->flags = PMinSize|PMaxSize;
- XSetWMNormalHints(HostX.dpy, host_screen->win, size_hints);
- XFree(size_hints);
+ /* Ask the WM to keep our size static */
+ size_hints = XAllocSizeHints();
+ size_hints->max_width = size_hints->min_width = width;
+ size_hints->max_height = size_hints->min_height = height;
+ size_hints->flags = PMinSize | PMaxSize;
+ XSetWMNormalHints(HostX.dpy, host_screen->win, size_hints);
+ XFree(size_hints);
- XMapWindow(HostX.dpy, host_screen->win);
+ XMapWindow(HostX.dpy, host_screen->win);
- XSync(HostX.dpy, False);
+ XSync(HostX.dpy, False);
- host_screen->win_width = width;
- host_screen->win_height = height;
+ host_screen->win_width = width;
+ host_screen->win_height = height;
- if (host_depth_matches_server(host_screen))
- {
- EPHYR_DBG("Host matches server");
- return host_screen->ximg->data;
+ if (host_depth_matches_server(host_screen)) {
+ EPHYR_DBG("Host matches server");
+ return host_screen->ximg->data;
}
- else
- {
- EPHYR_DBG("server bpp %i", host_screen->server_depth>>3);
- host_screen->fb_data = malloc(width*buffer_height*(host_screen->server_depth>>3));
- return host_screen->fb_data;
+ else {
+ EPHYR_DBG("server bpp %i", host_screen->server_depth >> 3);
+ host_screen->fb_data =
+ malloc(width * buffer_height * (host_screen->server_depth >> 3));
+ return host_screen->fb_data;
}
}
-static void hostx_paint_debug_rect (struct EphyrHostScreen *host_screen,
- int x, int y,
- int width, int height);
+static void hostx_paint_debug_rect(struct EphyrHostScreen *host_screen,
+ int x, int y, int width, int height);
void
-hostx_paint_rect (EphyrScreenInfo screen,
- int sx, int sy,
- int dx, int dy,
- int width, int height)
+hostx_paint_rect(EphyrScreenInfo screen,
+ int sx, int sy, int dx, int dy, int width, int height)
{
- struct EphyrHostScreen *host_screen = host_screen_from_screen_info (screen);
+ struct EphyrHostScreen *host_screen = host_screen_from_screen_info(screen);
- EPHYR_DBG ("painting in screen %d\n", host_screen->mynum) ;
+ EPHYR_DBG("painting in screen %d\n", host_screen->mynum);
- /*
- * Copy the image data updated by the shadow layer
- * on to the window
- */
+ /*
+ * Copy the image data updated by the shadow layer
+ * on to the window
+ */
- if (HostXWantDamageDebug)
- {
- hostx_paint_debug_rect(host_screen, dx, dy, width, height);
+ if (HostXWantDamageDebug) {
+ hostx_paint_debug_rect(host_screen, dx, dy, width, height);
}
- /*
- * If the depth of the ephyr server is less than that of the host,
- * the kdrive fb does not point to the ximage data but to a buffer
- * ( fb_data ), we shift the various bits from this onto the XImage
- * so they match the host.
- *
- * Note, This code is pretty new ( and simple ) so may break on
- * endian issues, 32 bpp host etc.
- * Not sure if 8bpp case is right either.
- * ... and it will be slower than the matching depth case.
- */
-
- if (!host_depth_matches_server(host_screen))
- {
- int x,y,idx, bytes_per_pixel = (host_screen->server_depth>>3);
- unsigned char r,g,b;
- unsigned long host_pixel;
-
- EPHYR_DBG("Unmatched host depth host_screen=%p\n", host_screen);
- for (y=sy; y<sy+height; y++)
- for (x=sx; x<sx+width; x++)
- {
- idx = (host_screen->win_width*y*bytes_per_pixel)+(x*bytes_per_pixel);
-
- switch (host_screen->server_depth)
- {
- case 16:
- {
- unsigned short pixel = *(unsigned short*)(host_screen->fb_data+idx);
-
- r = ((pixel & 0xf800) >> 8);
- g = ((pixel & 0x07e0) >> 3);
- b = ((pixel & 0x001f) << 3);
-
- host_pixel = (r << 16) | (g << 8) | (b);
-
- XPutPixel(host_screen->ximg, x, y, host_pixel);
- break;
- }
- case 8:
- {
- unsigned char pixel = *(unsigned char*)(host_screen->fb_data+idx);
- XPutPixel(host_screen->ximg, x, y, HostX.cmap[pixel]);
- break;
- }
- default:
- break;
- }
- }
+ /*
+ * If the depth of the ephyr server is less than that of the host,
+ * the kdrive fb does not point to the ximage data but to a buffer
+ * ( fb_data ), we shift the various bits from this onto the XImage
+ * so they match the host.
+ *
+ * Note, This code is pretty new ( and simple ) so may break on
+ * endian issues, 32 bpp host etc.
+ * Not sure if 8bpp case is right either.
+ * ... and it will be slower than the matching depth case.
+ */
+
+ if (!host_depth_matches_server(host_screen)) {
+ int x, y, idx, bytes_per_pixel = (host_screen->server_depth >> 3);
+ unsigned char r, g, b;
+ unsigned long host_pixel;
+
+ EPHYR_DBG("Unmatched host depth host_screen=%p\n", host_screen);
+ for (y = sy; y < sy + height; y++)
+ for (x = sx; x < sx + width; x++) {
+ idx =
+ (host_screen->win_width * y * bytes_per_pixel) +
+ (x * bytes_per_pixel);
+
+ switch (host_screen->server_depth) {
+ case 16:
+ {
+ unsigned short pixel =
+ *(unsigned short *) (host_screen->fb_data + idx);
+
+ r = ((pixel & 0xf800) >> 8);
+ g = ((pixel & 0x07e0) >> 3);
+ b = ((pixel & 0x001f) << 3);
+
+ host_pixel = (r << 16) | (g << 8) | (b);
+
+ XPutPixel(host_screen->ximg, x, y, host_pixel);
+ break;
+ }
+ case 8:
+ {
+ unsigned char pixel =
+ *(unsigned char *) (host_screen->fb_data + idx);
+ XPutPixel(host_screen->ximg, x, y, HostX.cmap[pixel]);
+ break;
+ }
+ default:
+ break;
+ }
+ }
}
- if (HostX.have_shm)
- {
+ if (HostX.have_shm) {
#ifdef _MSC_VER
__asm int 3;
#else
- XShmPutImage (HostX.dpy, host_screen->win,
- HostX.gc, host_screen->ximg,
- sx, sy, dx, dy, width, height, False);
+ XShmPutImage(HostX.dpy, host_screen->win,
+ HostX.gc, host_screen->ximg,
+ sx, sy, dx, dy, width, height, False);
#endif
}
- else
- {
- XPutImage (HostX.dpy, host_screen->win, HostX.gc, host_screen->ximg,
- sx, sy, dx, dy, width, height);
+ else {
+ XPutImage(HostX.dpy, host_screen->win, HostX.gc, host_screen->ximg,
+ sx, sy, dx, dy, width, height);
}
- XSync (HostX.dpy, False);
+ XSync(HostX.dpy, False);
}
static void
-hostx_paint_debug_rect (struct EphyrHostScreen *host_screen,
- int x, int y,
- int width, int height)
+hostx_paint_debug_rect(struct EphyrHostScreen *host_screen,
+ int x, int y, int width, int height)
{
#ifdef _MSC_VER
__asm int 3;
#else
- struct timespec tspec;
+ struct timespec tspec;
- tspec.tv_sec = HostX.damage_debug_msec / (1000000);
- tspec.tv_nsec = (HostX.damage_debug_msec % 1000000) * 1000;
+ tspec.tv_sec = HostX.damage_debug_msec / (1000000);
+ tspec.tv_nsec = (HostX.damage_debug_msec % 1000000) * 1000;
- EPHYR_DBG("msec: %li tv_sec %li, tv_msec %li",
- HostX.damage_debug_msec, tspec.tv_sec, tspec.tv_nsec);
+ EPHYR_DBG("msec: %li tv_sec %li, tv_msec %li",
+ HostX.damage_debug_msec, tspec.tv_sec, tspec.tv_nsec);
- /* fprintf(stderr, "Xephyr updating: %i+%i %ix%i\n", x, y, width, height); */
+ /* fprintf(stderr, "Xephyr updating: %i+%i %ix%i\n", x, y, width, height); */
- XFillRectangle (HostX.dpy, host_screen->win, HostX.gc, x, y, width,height);
- XSync (HostX.dpy, False);
+ XFillRectangle(HostX.dpy, host_screen->win, HostX.gc, x, y, width, height);
+ XSync(HostX.dpy, False);
- /* nanosleep seems to work better than usleep for me... */
- nanosleep(&tspec, NULL);
+ /* nanosleep seems to work better than usleep for me... */
+ nanosleep(&tspec, NULL);
#endif
}
void
hostx_load_keymap(void)
{
- XID *keymap;
- int host_width, min_keycode, max_keycode, width;
- int i,j;
-
- XDisplayKeycodes (HostX.dpy, &min_keycode, &max_keycode);
-
- EPHYR_DBG ("min: %d, max: %d", min_keycode, max_keycode);
-
- keymap = XGetKeyboardMapping (HostX.dpy,
- min_keycode,
- max_keycode - min_keycode + 1,
- &host_width);
-
- /* Try and copy the hosts keymap into our keymap to avoid loads
- * of messing around.
- *
- * kdrive cannot can have more than 4 keysyms per keycode
- * so we only copy at most the first 4 ( xorg has 6 per keycode, XVNC 2 )
- */
- width = (host_width > 4) ? 4 : host_width;
-
- ephyrKeySyms.map = (CARD32 *)calloc(sizeof(CARD32),
- (max_keycode - min_keycode + 1) *
- width);
- if (!ephyrKeySyms.map)
+ XID *keymap;
+ int host_width, min_keycode, max_keycode, width;
+ int i, j;
+
+ XDisplayKeycodes(HostX.dpy, &min_keycode, &max_keycode);
+
+ EPHYR_DBG("min: %d, max: %d", min_keycode, max_keycode);
+
+ keymap = XGetKeyboardMapping(HostX.dpy,
+ min_keycode,
+ max_keycode - min_keycode + 1, &host_width);
+
+ /* Try and copy the hosts keymap into our keymap to avoid loads
+ * of messing around.
+ *
+ * kdrive cannot can have more than 4 keysyms per keycode
+ * so we only copy at most the first 4 ( xorg has 6 per keycode, XVNC 2 )
+ */
+ width = (host_width > 4) ? 4 : host_width;
+
+ ephyrKeySyms.map = (CARD32 *) calloc(sizeof(CARD32),
+ (max_keycode - min_keycode + 1) *
+ width);
+ if (!ephyrKeySyms.map)
return;
- for (i=0; i<(max_keycode - min_keycode+1); i++)
- for (j=0; j<width; j++)
- ephyrKeySyms.map[(i*width)+j] = (CARD32) keymap[(i*host_width) + j];
+ for (i = 0; i < (max_keycode - min_keycode + 1); i++)
+ for (j = 0; j < width; j++)
+ ephyrKeySyms.map[(i * width) + j] =
+ (CARD32) keymap[(i * host_width) + j];
- EPHYR_DBG("keymap width, host:%d kdrive:%d", host_width, width);
+ EPHYR_DBG("keymap width, host:%d kdrive:%d", host_width, width);
- ephyrKeySyms.minKeyCode = min_keycode;
- ephyrKeySyms.maxKeyCode = max_keycode;
- ephyrKeySyms.mapWidth = width;
+ ephyrKeySyms.minKeyCode = min_keycode;
+ ephyrKeySyms.maxKeyCode = max_keycode;
+ ephyrKeySyms.mapWidth = width;
- XFree(keymap);
+ XFree(keymap);
}
static struct EphyrHostScreen *
-host_screen_from_window (Window w)
+host_screen_from_window(Window w)
{
- int index = 0;
- struct EphyrHostScreen *result = NULL;
+ int index = 0;
+ struct EphyrHostScreen *result = NULL;
- for (index = 0 ; index < HostX.n_screens ; index++)
- {
- if (HostX.screens[index].win == w || HostX.screens[index].peer_win == w)
- {
- result = &HostX.screens[index];
- goto out;
+ for (index = 0; index < HostX.n_screens; index++) {
+ if (HostX.screens[index].win == w || HostX.screens[index].peer_win == w) {
+ result = &HostX.screens[index];
+ goto out;
}
}
-out:
- return result;
+ out:
+ return result;
}
int
-hostx_get_event(EphyrHostXEvent *ev)
+hostx_get_event(EphyrHostXEvent * ev)
{
- XEvent xev;
- static int grabbed_screen = -1;
-
- if (XPending(HostX.dpy))
- {
- XNextEvent(HostX.dpy, &xev);
-
- switch (xev.type)
- {
- case Expose:
- /* Not so great event compression, but works ok */
- while (XCheckTypedWindowEvent(HostX.dpy, xev.xexpose.window,
- Expose, &xev));
- {
- struct EphyrHostScreen *host_screen =
- host_screen_from_window (xev.xexpose.window);
- if (host_screen)
- {
- hostx_paint_rect (host_screen->info, 0, 0, 0, 0,
- host_screen->win_width,
- host_screen->win_height);
- }
- else
- {
- EPHYR_LOG_ERROR ("failed to get host screen\n");
- ev->type = EPHYR_EV_EXPOSE;
- ev->data.expose.window = xev.xexpose.window;
- return 1;
- }
- }
- return 0;
-
- case MotionNotify:
- {
- struct EphyrHostScreen *host_screen =
- host_screen_from_window (xev.xmotion.window);
-
- ev->type = EPHYR_EV_MOUSE_MOTION;
- ev->data.mouse_motion.x = xev.xmotion.x;
- ev->data.mouse_motion.y = xev.xmotion.y;
- ev->data.mouse_motion.window = xev.xmotion.window;
- ev->data.mouse_motion.screen = (host_screen ? host_screen->mynum : -1);
- }
- return 1;
-
- case ButtonPress:
- ev->type = EPHYR_EV_MOUSE_PRESS;
- ev->key_state = xev.xkey.state;
- /*
- * This is a bit hacky. will break for button 5 ( defined as 0x10 )
- * Check KD_BUTTON defines in kdrive.h
- */
- ev->data.mouse_down.button_num = 1<<(xev.xbutton.button-1);
- return 1;
-
- case ButtonRelease:
- ev->type = EPHYR_EV_MOUSE_RELEASE;
- ev->key_state = xev.xkey.state;
- ev->data.mouse_up.button_num = 1<<(xev.xbutton.button-1);
- return 1;
-
- case KeyPress:
- {
- ev->type = EPHYR_EV_KEY_PRESS;
- ev->key_state = xev.xkey.state;
- ev->data.key_down.scancode = xev.xkey.keycode;
- return 1;
- }
- case KeyRelease:
-
- if ((XKeycodeToKeysym(HostX.dpy,xev.xkey.keycode,0) == XK_Shift_L
- || XKeycodeToKeysym(HostX.dpy,xev.xkey.keycode,0) == XK_Shift_R)
- && (xev.xkey.state & ControlMask))
- {
- struct EphyrHostScreen *host_screen =
- host_screen_from_window (xev.xexpose.window);
-
- if (grabbed_screen != -1)
- {
- XUngrabKeyboard (HostX.dpy, CurrentTime);
- XUngrabPointer (HostX.dpy, CurrentTime);
- grabbed_screen = -1;
- hostx_set_win_title (host_screen->info,
- "(ctrl+shift grabs mouse and keyboard)");
- }
- else
- {
- /* Attempt grab */
- if (XGrabKeyboard (HostX.dpy, host_screen->win, True,
- GrabModeAsync,
- GrabModeAsync,
- CurrentTime) == 0)
- {
- if (XGrabPointer (HostX.dpy, host_screen->win, True,
- NoEventMask,
- GrabModeAsync,
- GrabModeAsync,
- host_screen->win, None, CurrentTime) == 0)
- {
- grabbed_screen = host_screen->mynum;
- hostx_set_win_title
- (host_screen->info,
- "(ctrl+shift releases mouse and keyboard)");
- }
- else /* Failed pointer grabm ungrab keyboard */
- XUngrabKeyboard (HostX.dpy, CurrentTime);
- }
- }
- }
-
- /* Still send the release event even if above has happened
- * server will get confused with just an up event.
- * Maybe it would be better to just block shift+ctrls getting to
- * kdrive all togeather.
- */
- ev->type = EPHYR_EV_KEY_RELEASE;
- ev->key_state = xev.xkey.state;
- ev->data.key_up.scancode = xev.xkey.keycode;
- return 1;
-
- default:
- break;
-
- }
+ XEvent xev;
+ static int grabbed_screen = -1;
+
+ if (XPending(HostX.dpy)) {
+ XNextEvent(HostX.dpy, &xev);
+
+ switch (xev.type) {
+ case Expose:
+ /* Not so great event compression, but works ok */
+ while (XCheckTypedWindowEvent(HostX.dpy, xev.xexpose.window,
+ Expose, &xev));
+ {
+ struct EphyrHostScreen *host_screen =
+ host_screen_from_window(xev.xexpose.window);
+ if (host_screen) {
+ hostx_paint_rect(host_screen->info, 0, 0, 0, 0,
+ host_screen->win_width,
+ host_screen->win_height);
+ }
+ else {
+ EPHYR_LOG_ERROR("failed to get host screen\n");
+ ev->type = EPHYR_EV_EXPOSE;
+ ev->data.expose.window = xev.xexpose.window;
+ return 1;
+ }
+ }
+ return 0;
+
+ case MotionNotify:
+ {
+ struct EphyrHostScreen *host_screen =
+ host_screen_from_window(xev.xmotion.window);
+
+ ev->type = EPHYR_EV_MOUSE_MOTION;
+ ev->data.mouse_motion.x = xev.xmotion.x;
+ ev->data.mouse_motion.y = xev.xmotion.y;
+ ev->data.mouse_motion.window = xev.xmotion.window;
+ ev->data.mouse_motion.screen =
+ (host_screen ? host_screen->mynum : -1);
+ }
+ return 1;
+
+ case ButtonPress:
+ ev->type = EPHYR_EV_MOUSE_PRESS;
+ ev->key_state = xev.xkey.state;
+ /*
+ * This is a bit hacky. will break for button 5 ( defined as 0x10 )
+ * Check KD_BUTTON defines in kdrive.h
+ */
+ ev->data.mouse_down.button_num = 1 << (xev.xbutton.button - 1);
+ return 1;
+
+ case ButtonRelease:
+ ev->type = EPHYR_EV_MOUSE_RELEASE;
+ ev->key_state = xev.xkey.state;
+ ev->data.mouse_up.button_num = 1 << (xev.xbutton.button - 1);
+ return 1;
+
+ case KeyPress:
+ {
+ ev->type = EPHYR_EV_KEY_PRESS;
+ ev->key_state = xev.xkey.state;
+ ev->data.key_down.scancode = xev.xkey.keycode;
+ return 1;
+ }
+ case KeyRelease:
+
+ if ((XKeycodeToKeysym(HostX.dpy, xev.xkey.keycode, 0) == XK_Shift_L
+ || XKeycodeToKeysym(HostX.dpy, xev.xkey.keycode,
+ 0) == XK_Shift_R)
+ && (xev.xkey.state & ControlMask)) {
+ struct EphyrHostScreen *host_screen =
+ host_screen_from_window(xev.xexpose.window);
+
+ if (grabbed_screen != -1) {
+ XUngrabKeyboard(HostX.dpy, CurrentTime);
+ XUngrabPointer(HostX.dpy, CurrentTime);
+ grabbed_screen = -1;
+ hostx_set_win_title(host_screen->info,
+ "(ctrl+shift grabs mouse and keyboard)");
+ }
+ else {
+ /* Attempt grab */
+ if (XGrabKeyboard(HostX.dpy, host_screen->win, True,
+ GrabModeAsync,
+ GrabModeAsync, CurrentTime) == 0) {
+ if (XGrabPointer(HostX.dpy, host_screen->win, True,
+ NoEventMask,
+ GrabModeAsync,
+ GrabModeAsync,
+ host_screen->win, None,
+ CurrentTime) == 0) {
+ grabbed_screen = host_screen->mynum;
+ hostx_set_win_title
+ (host_screen->info,
+ "(ctrl+shift releases mouse and keyboard)");
+ }
+ else /* Failed pointer grabm ungrab keyboard */
+ XUngrabKeyboard(HostX.dpy, CurrentTime);
+ }
+ }
+ }
+
+ /* Still send the release event even if above has happened
+ * server will get confused with just an up event.
+ * Maybe it would be better to just block shift+ctrls getting to
+ * kdrive all togeather.
+ */
+ ev->type = EPHYR_EV_KEY_RELEASE;
+ ev->key_state = xev.xkey.state;
+ ev->data.key_up.scancode = xev.xkey.keycode;
+ return 1;
+
+ default:
+ break;
+
+ }
}
- return 0;
+ return 0;
}
-void*
+void *
hostx_get_display(void)
{
- return HostX.dpy ;
+ return HostX.dpy;
}
int
-hostx_get_window (int a_screen_number)
+hostx_get_window(int a_screen_number)
{
if (a_screen_number < 0 || a_screen_number >= HostX.n_screens) {
- EPHYR_LOG_ERROR ("bad screen number:%d\n", a_screen_number) ;
+ EPHYR_LOG_ERROR("bad screen number:%d\n", a_screen_number);
return 0;
}
- return HostX.screens[a_screen_number].win ;
+ return HostX.screens[a_screen_number].win;
}
int
-hostx_get_window_attributes (int a_window, EphyrHostWindowAttributes *a_attrs)
+hostx_get_window_attributes(int a_window, EphyrHostWindowAttributes * a_attrs)
{
- XWindowAttributes attrs ;
+ XWindowAttributes attrs;
- memset (&attrs, 0, sizeof (attrs)) ;
+ memset(&attrs, 0, sizeof(attrs));
- if (!XGetWindowAttributes (hostx_get_display (),
- a_window,
- &attrs)) {
- return FALSE ;
+ if (!XGetWindowAttributes(hostx_get_display(), a_window, &attrs)) {
+ return FALSE;
}
- a_attrs->x = attrs.x ;
- a_attrs->y = attrs.y ;
- a_attrs->width = attrs.width ;
- a_attrs->height = attrs.height ;
+ a_attrs->x = attrs.x;
+ a_attrs->y = attrs.y;
+ a_attrs->width = attrs.width;
+ a_attrs->height = attrs.height;
if (attrs.visual)
- a_attrs->visualid = attrs.visual->visualid ;
- return TRUE ;
+ a_attrs->visualid = attrs.visual->visualid;
+ return TRUE;
}
int
-hostx_get_extension_info (const char *a_ext_name,
- int *a_major_opcode,
- int *a_first_event,
- int *a_first_error)
+hostx_get_extension_info(const char *a_ext_name,
+ int *a_major_opcode,
+ int *a_first_event, int *a_first_error)
{
if (!a_ext_name || !a_major_opcode || !a_first_event || !a_first_error)
- return 0 ;
- if (!XQueryExtension (HostX.dpy,
+ return 0;
+ if (!XQueryExtension(HostX.dpy,
a_ext_name,
- a_major_opcode,
- a_first_event,
- a_first_error))
- {
- return 0 ;
- }
- return 1 ;
+ a_major_opcode, a_first_event, a_first_error)) {
+ return 0;
+ }
+ return 1;
}
int
-hostx_get_visuals_info (EphyrHostVisualInfo **a_visuals,
- int *a_num_entries)
+hostx_get_visuals_info(EphyrHostVisualInfo ** a_visuals, int *a_num_entries)
{
- Display *dpy=hostx_get_display () ;
- Bool is_ok=False ;
- XVisualInfo templ, *visuals=NULL;
- EphyrHostVisualInfo *host_visuals=NULL ;
- int nb_items=0, i=0;
-
- EPHYR_RETURN_VAL_IF_FAIL (a_visuals && a_num_entries && dpy,
- False) ;
- EPHYR_LOG ("enter\n") ;
- memset (&templ, 0, sizeof (templ)) ;
- visuals = XGetVisualInfo (dpy, VisualNoMask, &templ, &nb_items) ;
+ Display *dpy = hostx_get_display();
+ Bool is_ok = False;
+ XVisualInfo templ, *visuals = NULL;
+ EphyrHostVisualInfo *host_visuals = NULL;
+ int nb_items = 0, i = 0;
+
+ EPHYR_RETURN_VAL_IF_FAIL(a_visuals && a_num_entries && dpy, False);
+ EPHYR_LOG("enter\n");
+ memset(&templ, 0, sizeof(templ));
+ visuals = XGetVisualInfo(dpy, VisualNoMask, &templ, &nb_items);
if (!visuals) {
- EPHYR_LOG_ERROR ("host does not advertise any visual\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("host does not advertise any visual\n");
+ goto out;
}
- EPHYR_LOG ("host advertises %d visuals\n", nb_items) ;
- host_visuals = calloc (nb_items, sizeof (EphyrHostVisualInfo)) ;
- for (i=0; i<nb_items; i++) {
- host_visuals[i].visualid = visuals[i].visualid ;
- host_visuals[i].screen = visuals[i].screen ;
- host_visuals[i].depth = visuals[i].depth ;
- host_visuals[i].class = visuals[i].class ;
- host_visuals[i].red_mask = visuals[i].red_mask ;
- host_visuals[i].green_mask = visuals[i].green_mask ;
- host_visuals[i].blue_mask = visuals[i].blue_mask ;
- host_visuals[i].colormap_size = visuals[i].colormap_size ;
- host_visuals[i].bits_per_rgb = visuals[i].bits_per_rgb ;
+ EPHYR_LOG("host advertises %d visuals\n", nb_items);
+ host_visuals = calloc(nb_items, sizeof(EphyrHostVisualInfo));
+ for (i = 0; i < nb_items; i++) {
+ host_visuals[i].visualid = visuals[i].visualid;
+ host_visuals[i].screen = visuals[i].screen;
+ host_visuals[i].depth = visuals[i].depth;
+ host_visuals[i].class = visuals[i].class;
+ host_visuals[i].red_mask = visuals[i].red_mask;
+ host_visuals[i].green_mask = visuals[i].green_mask;
+ host_visuals[i].blue_mask = visuals[i].blue_mask;
+ host_visuals[i].colormap_size = visuals[i].colormap_size;
+ host_visuals[i].bits_per_rgb = visuals[i].bits_per_rgb;
}
- *a_visuals = host_visuals ;
+ *a_visuals = host_visuals;
*a_num_entries = nb_items;
- host_visuals=NULL;
+ host_visuals = NULL;
is_ok = TRUE;
-out:
+ out:
if (visuals) {
- XFree (visuals) ;
+ XFree(visuals);
visuals = NULL;
}
free(host_visuals);
host_visuals = NULL;
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
int
-hostx_create_window (int a_screen_number,
- EphyrBox *a_geometry,
- int a_visual_id,
- int *a_host_peer /*out parameter*/)
+hostx_create_window(int a_screen_number,
+ EphyrBox * a_geometry,
+ int a_visual_id, int *a_host_peer /*out parameter */ )
{
- Bool is_ok=FALSE ;
- Display *dpy=hostx_get_display () ;
- XVisualInfo *visual_info=NULL, visual_info_templ;
- int visual_mask=VisualIDMask ;
- Window win=None ;
- int nb_visuals=0, winmask=0;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ XVisualInfo *visual_info = NULL, visual_info_templ;
+ int visual_mask = VisualIDMask;
+ Window win = None;
+ int nb_visuals = 0, winmask = 0;
XSetWindowAttributes attrs;
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_geometry, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_geometry, FALSE);
- EPHYR_LOG ("enter\n") ;
+ EPHYR_LOG("enter\n");
- /*get visual*/
- memset (&visual_info, 0, sizeof (visual_info)) ;
- visual_info_templ.visualid = a_visual_id ;
- visual_info = XGetVisualInfo (dpy, visual_mask,
- &visual_info_templ,
- &nb_visuals) ;
+ /*get visual */
+ memset(&visual_info, 0, sizeof(visual_info));
+ visual_info_templ.visualid = a_visual_id;
+ visual_info = XGetVisualInfo(dpy, visual_mask,
+ &visual_info_templ, &nb_visuals);
if (!visual_info) {
- EPHYR_LOG_ERROR ("argh, could not find a remote visual with id:%d\n",
- a_visual_id) ;
- goto out ;
+ EPHYR_LOG_ERROR("argh, could not find a remote visual with id:%d\n",
+ a_visual_id);
+ goto out;
}
- memset (&attrs, 0, sizeof (attrs)) ;
- attrs.colormap = XCreateColormap (dpy,
- RootWindow (dpy,
- visual_info->screen),
- visual_info->visual,
- AllocNone) ;
+ memset(&attrs, 0, sizeof(attrs));
+ attrs.colormap = XCreateColormap(dpy,
+ RootWindow(dpy,
+ visual_info->screen),
+ visual_info->visual, AllocNone);
attrs.event_mask = ButtonPressMask
- |ButtonReleaseMask
- |PointerMotionMask
- |KeyPressMask
- |KeyReleaseMask
- |ExposureMask;
- winmask = CWColormap|CWEventMask;
-
- win = XCreateWindow (dpy, hostx_get_window (a_screen_number),
- a_geometry->x, a_geometry->y,
- a_geometry->width, a_geometry->height, 0,
- visual_info->depth, CopyFromParent,
- visual_info->visual, winmask, &attrs) ;
+ | ButtonReleaseMask
+ | PointerMotionMask | KeyPressMask | KeyReleaseMask | ExposureMask;
+ winmask = CWColormap | CWEventMask;
+
+ win = XCreateWindow(dpy, hostx_get_window(a_screen_number),
+ a_geometry->x, a_geometry->y,
+ a_geometry->width, a_geometry->height, 0,
+ visual_info->depth, CopyFromParent,
+ visual_info->visual, winmask, &attrs);
if (win == None) {
- EPHYR_LOG_ERROR ("failed to create peer window\n") ;
- goto out ;
+ EPHYR_LOG_ERROR("failed to create peer window\n");
+ goto out;
}
if (HostX.screens[a_screen_number].peer_win == None) {
- HostX.screens[a_screen_number].peer_win = win;
- } else {
- EPHYR_LOG_ERROR ("multiple peer windows created for same screen\n") ;
+ HostX.screens[a_screen_number].peer_win = win;
+ }
+ else {
+ EPHYR_LOG_ERROR("multiple peer windows created for same screen\n");
}
- XFlush (dpy) ;
- XMapWindow (dpy, win) ;
- *a_host_peer = win ;
- is_ok = TRUE ;
-out:
- EPHYR_LOG ("leave\n") ;
- return is_ok ;
+ XFlush(dpy);
+ XMapWindow(dpy, win);
+ *a_host_peer = win;
+ is_ok = TRUE;
+ out:
+ EPHYR_LOG("leave\n");
+ return is_ok;
}
int
-hostx_destroy_window (int a_win)
+hostx_destroy_window(int a_win)
{
- Display *dpy=hostx_get_display () ;
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy, FALSE) ;
- XDestroyWindow (dpy, a_win) ;
- XFlush (dpy) ;
- return TRUE ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy, FALSE);
+ XDestroyWindow(dpy, a_win);
+ XFlush(dpy);
+ return TRUE;
}
int
-hostx_set_window_geometry (int a_win, EphyrBox *a_geo)
+hostx_set_window_geometry(int a_win, EphyrBox * a_geo)
{
- Display *dpy=hostx_get_display ();
+ Display *dpy = hostx_get_display();
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_geo, FALSE) ;
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_geo, FALSE);
- EPHYR_LOG ("enter. x,y,w,h:(%d,%d,%d,%d)\n",
- a_geo->x, a_geo->y,
- a_geo->width, a_geo->height) ;
+ EPHYR_LOG("enter. x,y,w,h:(%d,%d,%d,%d)\n",
+ a_geo->x, a_geo->y, a_geo->width, a_geo->height);
- XMoveWindow (dpy, a_win, a_geo->x, a_geo->y) ;
- XResizeWindow (dpy, a_win, a_geo->width, a_geo->height) ;
- EPHYR_LOG ("leave\n") ;
+ XMoveWindow(dpy, a_win, a_geo->x, a_geo->y);
+ XResizeWindow(dpy, a_win, a_geo->width, a_geo->height);
+ EPHYR_LOG("leave\n");
return TRUE;
}
int
-hostx_set_window_bounding_rectangles (int a_window,
- EphyrRect *a_rects,
- int a_num_rects)
+hostx_set_window_bounding_rectangles(int a_window,
+ EphyrRect * a_rects, int a_num_rects)
{
- Bool is_ok=FALSE;
- Display *dpy=hostx_get_display () ;
- int i=0 ;
- XRectangle *rects=NULL ;
-
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_rects, FALSE) ;
-
- EPHYR_LOG ("enter. num rects:%d\n", a_num_rects) ;
-
- rects = calloc (a_num_rects, sizeof (XRectangle)) ;
- for (i=0; i<a_num_rects; i++) {
- rects[i].x = a_rects[i].x1 ;
- rects[i].y = a_rects[i].y1 ;
- rects[i].width = abs (a_rects[i].x2 - a_rects[i].x1);
- rects[i].height = abs (a_rects[i].y2 - a_rects[i].y1) ;
- EPHYR_LOG ("borders clipped to rect[x:%d,y:%d,w:%d,h:%d]\n",
- rects[i].x, rects[i].y,
- rects[i].width, rects[i].height) ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int i = 0;
+ XRectangle *rects = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_rects, FALSE);
+
+ EPHYR_LOG("enter. num rects:%d\n", a_num_rects);
+
+ rects = calloc(a_num_rects, sizeof(XRectangle));
+ for (i = 0; i < a_num_rects; i++) {
+ rects[i].x = a_rects[i].x1;
+ rects[i].y = a_rects[i].y1;
+ rects[i].width = abs(a_rects[i].x2 - a_rects[i].x1);
+ rects[i].height = abs(a_rects[i].y2 - a_rects[i].y1);
+ EPHYR_LOG("borders clipped to rect[x:%d,y:%d,w:%d,h:%d]\n",
+ rects[i].x, rects[i].y, rects[i].width, rects[i].height);
}
- /*this aways returns 1*/
+ /*this aways returns 1 */
#ifdef _MSC_VER
__asm int 3;
#else
- XShapeCombineRectangles (dpy, a_window, ShapeBounding, 0, 0,
- rects, a_num_rects, ShapeSet, YXBanded) ;
+ XShapeCombineRectangles(dpy, a_window, ShapeBounding, 0, 0,
+ rects, a_num_rects, ShapeSet, YXBanded);
#endif
- is_ok = TRUE ;
+ is_ok = TRUE;
free(rects);
rects = NULL;
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return is_ok;
}
int
-hostx_set_window_clipping_rectangles (int a_window,
- EphyrRect *a_rects,
- int a_num_rects)
+hostx_set_window_clipping_rectangles(int a_window,
+ EphyrRect * a_rects, int a_num_rects)
{
- Bool is_ok=FALSE;
- Display *dpy=hostx_get_display () ;
- int i=0 ;
- XRectangle *rects=NULL ;
-
- EPHYR_RETURN_VAL_IF_FAIL (dpy && a_rects, FALSE) ;
-
- EPHYR_LOG ("enter. num rects:%d\n", a_num_rects) ;
-
- rects = calloc (a_num_rects, sizeof (XRectangle)) ;
- for (i=0; i<a_num_rects; i++) {
- rects[i].x = a_rects[i].x1 ;
- rects[i].y = a_rects[i].y1 ;
- rects[i].width = abs (a_rects[i].x2 - a_rects[i].x1);
- rects[i].height = abs (a_rects[i].y2 - a_rects[i].y1) ;
- EPHYR_LOG ("clipped to rect[x:%d,y:%d,w:%d,h:%d]\n",
- rects[i].x, rects[i].y,
- rects[i].width, rects[i].height) ;
+ Bool is_ok = FALSE;
+ Display *dpy = hostx_get_display();
+ int i = 0;
+ XRectangle *rects = NULL;
+
+ EPHYR_RETURN_VAL_IF_FAIL(dpy && a_rects, FALSE);
+
+ EPHYR_LOG("enter. num rects:%d\n", a_num_rects);
+
+ rects = calloc(a_num_rects, sizeof(XRectangle));
+ for (i = 0; i < a_num_rects; i++) {
+ rects[i].x = a_rects[i].x1;
+ rects[i].y = a_rects[i].y1;
+ rects[i].width = abs(a_rects[i].x2 - a_rects[i].x1);
+ rects[i].height = abs(a_rects[i].y2 - a_rects[i].y1);
+ EPHYR_LOG("clipped to rect[x:%d,y:%d,w:%d,h:%d]\n",
+ rects[i].x, rects[i].y, rects[i].width, rects[i].height);
}
- /*this aways returns 1*/
+ /*this aways returns 1 */
#ifdef _MSC_VER
__asm int 3;
#else
- XShapeCombineRectangles (dpy, a_window, ShapeClip, 0, 0,
- rects, a_num_rects, ShapeSet, YXBanded) ;
+ XShapeCombineRectangles(dpy, a_window, ShapeClip, 0, 0,
+ rects, a_num_rects, ShapeSet, YXBanded);
#endif
- is_ok = TRUE ;
+ is_ok = TRUE;
free(rects);
rects = NULL;
- EPHYR_LOG ("leave\n") ;
+ EPHYR_LOG("leave\n");
return is_ok;
}
int
-hostx_has_xshape (void)
+hostx_has_xshape(void)
{
- int event_base=0, error_base=0 ;
+ int event_base = 0, error_base = 0;
#ifdef _MSC_VER
__asm int 3;
#else
- Display *dpy=hostx_get_display () ;
- if (!XShapeQueryExtension (dpy,
- &event_base,
- &error_base)) {
- return FALSE ;
+ Display *dpy = hostx_get_display();
+
+ if (!XShapeQueryExtension(dpy, &event_base, &error_base)) {
+ return FALSE;
}
#endif
return TRUE;
@@ -1397,105 +1313,102 @@ hostx_has_xshape (void)
#ifdef XF86DRI
typedef struct {
- int is_valid ;
- int local_id ;
- int remote_id ;
-} ResourcePair ;
+ int is_valid;
+ int local_id;
+ int remote_id;
+} ResourcePair;
#define RESOURCE_PEERS_SIZE 1024*10
-static ResourcePair resource_peers[RESOURCE_PEERS_SIZE] ;
-
+static ResourcePair resource_peers[RESOURCE_PEERS_SIZE];
int
-hostx_allocate_resource_id_peer (int a_local_resource_id,
- int *a_remote_resource_id)
+hostx_allocate_resource_id_peer(int a_local_resource_id,
+ int *a_remote_resource_id)
{
- int i=0 ;
- ResourcePair *peer=NULL ;
- Display *dpy=hostx_get_display ();
+ int i = 0;
+ ResourcePair *peer = NULL;
+ Display *dpy = hostx_get_display();
/*
* first make sure a resource peer
* does not exist already for
* a_local_resource_id
*/
- for (i=0; i<RESOURCE_PEERS_SIZE; i++) {
+ for (i = 0; i < RESOURCE_PEERS_SIZE; i++) {
if (resource_peers[i].is_valid
&& resource_peers[i].local_id == a_local_resource_id) {
- peer = &resource_peers[i] ;
- break ;
+ peer = &resource_peers[i];
+ break;
}
}
/*
* find one free peer entry, an feed it with
*/
if (!peer) {
- for (i=0; i<RESOURCE_PEERS_SIZE; i++) {
+ for (i = 0; i < RESOURCE_PEERS_SIZE; i++) {
if (!resource_peers[i].is_valid) {
- peer = &resource_peers[i] ;
- break ;
+ peer = &resource_peers[i];
+ break;
}
}
if (peer) {
- peer->remote_id = XAllocID (dpy);
- peer->local_id = a_local_resource_id ;
- peer->is_valid = TRUE ;
+ peer->remote_id = XAllocID(dpy);
+ peer->local_id = a_local_resource_id;
+ peer->is_valid = TRUE;
}
}
if (peer) {
- *a_remote_resource_id = peer->remote_id ;
- return TRUE ;
+ *a_remote_resource_id = peer->remote_id;
+ return TRUE;
}
- return FALSE ;
+ return FALSE;
}
int
-hostx_get_resource_id_peer (int a_local_resource_id,
- int *a_remote_resource_id)
+hostx_get_resource_id_peer(int a_local_resource_id, int *a_remote_resource_id)
{
- int i=0 ;
- ResourcePair *peer=NULL ;
- for (i=0; i<RESOURCE_PEERS_SIZE; i++) {
+ int i = 0;
+ ResourcePair *peer = NULL;
+
+ for (i = 0; i < RESOURCE_PEERS_SIZE; i++) {
if (resource_peers[i].is_valid
&& resource_peers[i].local_id == a_local_resource_id) {
- peer = &resource_peers[i] ;
- break ;
+ peer = &resource_peers[i];
+ break;
}
}
if (peer) {
- *a_remote_resource_id = peer->remote_id ;
- return TRUE ;
+ *a_remote_resource_id = peer->remote_id;
+ return TRUE;
}
- return FALSE ;
+ return FALSE;
}
int
-hostx_has_dri (void)
+hostx_has_dri(void)
{
- int event_base=0, error_base=0 ;
- Display *dpy=hostx_get_display () ;
+ int event_base = 0, error_base = 0;
+ Display *dpy = hostx_get_display();
if (!dpy)
- return FALSE ;
+ return FALSE;
- if (!XF86DRIQueryExtension (dpy,
- &event_base,
- &error_base)) {
- return FALSE ;
+ if (!XF86DRIQueryExtension(dpy, &event_base, &error_base)) {
+ return FALSE;
}
- return TRUE ;
+ return TRUE;
}
int
-hostx_has_glx (void)
+hostx_has_glx(void)
{
- Display *dpy=hostx_get_display () ;
- int event_base=0, error_base=0 ;
+ Display *dpy = hostx_get_display();
+ int event_base = 0, error_base = 0;
- if (!glXQueryExtension (dpy, &event_base, &error_base)) {
- return FALSE ;
+ if (!glXQueryExtension(dpy, &event_base, &error_base)) {
+ return FALSE;
}
- return TRUE ;
+ return TRUE;
}
-#endif /* XF86DRI */
+#endif /* XF86DRI */
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.h b/xorg-server/hw/kdrive/ephyr/hostx.h
index 2887197df..c1e1133c0 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.h
+++ b/xorg-server/hw/kdrive/ephyr/hostx.h
@@ -38,231 +38,213 @@
#ifdef _MSC_VER
#define EPHYR_DBG()
#else
-#define EPHYR_DBG(x, a...) do {} while (0)
+#define EPHYR_DBG(x, a...) do {} while (0)
#endif
#endif
-typedef struct EphyrHostXVars EphyrHostXVars;
+typedef struct EphyrHostXVars EphyrHostXVars;
typedef struct EphyrHostXEvent EphyrHostXEvent;
-typedef void* EphyrScreenInfo ;
-typedef enum EphyrHostXEventType
-{
- EPHYR_EV_MOUSE_MOTION,
- EPHYR_EV_MOUSE_PRESS,
- EPHYR_EV_MOUSE_RELEASE,
- EPHYR_EV_KEY_PRESS,
- EPHYR_EV_KEY_RELEASE,
- EPHYR_EV_EXPOSE
-}
-EphyrHostXEventType;
+typedef void *EphyrScreenInfo;
+typedef enum EphyrHostXEventType {
+ EPHYR_EV_MOUSE_MOTION,
+ EPHYR_EV_MOUSE_PRESS,
+ EPHYR_EV_MOUSE_RELEASE,
+ EPHYR_EV_KEY_PRESS,
+ EPHYR_EV_KEY_RELEASE,
+ EPHYR_EV_EXPOSE
+} EphyrHostXEventType;
/* I can't believe it's not a KeySymsRec. */
typedef struct {
- int minKeyCode;
- int maxKeyCode;
- int mapWidth;
- CARD32 *map;
+ int minKeyCode;
+ int maxKeyCode;
+ int mapWidth;
+ CARD32 *map;
} EphyrKeySyms;
-struct EphyrHostXEvent
-{
- EphyrHostXEventType type;
+struct EphyrHostXEvent {
+ EphyrHostXEventType type;
- union
- {
- struct mouse_motion {
- int x;
- int y;
- int screen;
- int window;
- } mouse_motion;
+ union {
+ struct mouse_motion {
+ int x;
+ int y;
+ int screen;
+ int window;
+ } mouse_motion;
- struct mouse_down {
- int button_num;
- } mouse_down;
+ struct mouse_down {
+ int button_num;
+ } mouse_down;
- struct mouse_up {
- int button_num;
- } mouse_up;
+ struct mouse_up {
+ int button_num;
+ } mouse_up;
- struct key_up {
- int scancode;
- } key_up;
+ struct key_up {
+ int scancode;
+ } key_up;
- struct key_down {
- int scancode;
- } key_down;
+ struct key_down {
+ int scancode;
+ } key_down;
- struct expose {
- int window;
- } expose;
+ struct expose {
+ int window;
+ } expose;
- } data;
+ } data;
- int key_state;
+ int key_state;
};
typedef struct {
- VisualID visualid;
- int screen;
- int depth;
- int class;
- unsigned long red_mask;
- unsigned long green_mask;
- unsigned long blue_mask;
- int colormap_size;
- int bits_per_rgb;
+ VisualID visualid;
+ int screen;
+ int depth;
+ int class;
+ unsigned long red_mask;
+ unsigned long green_mask;
+ unsigned long blue_mask;
+ int colormap_size;
+ int bits_per_rgb;
} EphyrHostVisualInfo;
typedef struct {
int x, y;
- int width, height ;
- int visualid ;
+ int width, height;
+ int visualid;
} EphyrHostWindowAttributes;
typedef struct {
- int x,y,width,height;
+ int x, y, width, height;
} EphyrBox;
typedef struct {
- short x1,y1,x2,y2;
+ short x1, y1, x2, y2;
} EphyrRect;
int
-hostx_want_screen_size(EphyrScreenInfo screen, int *width, int *height);
+ hostx_want_screen_size(EphyrScreenInfo screen, int *width, int *height);
int
-hostx_want_host_cursor(void);
+ hostx_want_host_cursor(void);
void
-hostx_use_host_cursor(void);
+ hostx_use_host_cursor(void);
void
-hostx_use_fullscreen(void);
+ hostx_use_fullscreen(void);
int
-hostx_want_fullscreen(void);
+ hostx_want_fullscreen(void);
int
-hostx_want_preexisting_window(EphyrScreenInfo screen);
+ hostx_want_preexisting_window(EphyrScreenInfo screen);
void
-hostx_use_preexisting_window(unsigned long win_id);
+ hostx_use_preexisting_window(unsigned long win_id);
void
-hostx_use_resname (char *name, int fromcmd);
+ hostx_use_resname(char *name, int fromcmd);
void
-hostx_set_title(char *name);
+ hostx_set_title(char *name);
-void
-hostx_handle_signal(int signum);
+void
+ hostx_handle_signal(int signum);
int
-hostx_init(void);
+ hostx_init(void);
void
-hostx_add_screen(EphyrScreenInfo screen, unsigned long win_id, int screen_num);
+ hostx_add_screen(EphyrScreenInfo screen, unsigned long win_id, int screen_num);
void
-hostx_set_display_name(char *name);
+ hostx_set_display_name(char *name);
void
-hostx_set_screen_number(EphyrScreenInfo screen, int number);
+ hostx_set_screen_number(EphyrScreenInfo screen, int number);
void
-hostx_set_win_title(EphyrScreenInfo screen, char *extra_text);
+ hostx_set_win_title(EphyrScreenInfo screen, char *extra_text);
int
-hostx_get_depth (void);
+ hostx_get_depth(void);
int
-hostx_get_server_depth (EphyrScreenInfo screen);
+ hostx_get_server_depth(EphyrScreenInfo screen);
void
-hostx_set_server_depth(EphyrScreenInfo screen, int depth);
+ hostx_set_server_depth(EphyrScreenInfo screen, int depth);
int
-hostx_get_bpp(void *info);
+ hostx_get_bpp(void *info);
void
-hostx_get_visual_masks (void *info,
- CARD32 *rmsk,
- CARD32 *gmsk,
- CARD32 *bmsk);
+ hostx_get_visual_masks(void *info, CARD32 *rmsk, CARD32 *gmsk, CARD32 *bmsk);
void
-hostx_set_cmap_entry(unsigned char idx,
- unsigned char r,
- unsigned char g,
- unsigned char b);
-void*
-hostx_screen_init (EphyrScreenInfo screen,
- int width, int height,
- int buffer_height);
+hostx_set_cmap_entry(unsigned char idx,
+ unsigned char r, unsigned char g, unsigned char b);
+
+void *hostx_screen_init(EphyrScreenInfo screen,
+ int width, int height, int buffer_height);
void
-hostx_paint_rect(EphyrScreenInfo screen,
- int sx, int sy,
- int dx, int dy,
- int width, int height);
+hostx_paint_rect(EphyrScreenInfo screen,
+ int sx, int sy, int dx, int dy, int width, int height);
void
-hostx_load_keymap (void);
+ hostx_load_keymap(void);
int
-hostx_get_event (EphyrHostXEvent *ev);
+ hostx_get_event(EphyrHostXEvent * ev);
-void*
-hostx_get_display (void) ;
+void *hostx_get_display(void);
int
-hostx_get_window (int a_screen_number) ;
+ hostx_get_window(int a_screen_number);
int
-hostx_get_window_attributes (int a_window, EphyrHostWindowAttributes *a_attr) ;
+ hostx_get_window_attributes(int a_window, EphyrHostWindowAttributes * a_attr);
int
-hostx_get_extension_info (const char *a_ext_name,
- int *a_major_opcode,
- int *a_first_even,
- int *a_first_error) ;
-int
-hostx_get_visuals_info (EphyrHostVisualInfo **a_visuals,
- int *a_num_entries) ;
-int hostx_create_window (int a_screen_number,
- EphyrBox *a_geometry,
- int a_visual_id,
- int *a_host_win /*out parameter*/) ;
+hostx_get_extension_info(const char *a_ext_name,
+ int *a_major_opcode,
+ int *a_first_even, int *a_first_error);
+int
+ hostx_get_visuals_info(EphyrHostVisualInfo ** a_visuals, int *a_num_entries);
-int hostx_destroy_window (int a_win) ;
+int hostx_create_window(int a_screen_number,
+ EphyrBox * a_geometry,
+ int a_visual_id, int *a_host_win /*out parameter */ );
-int hostx_set_window_geometry (int a_win, EphyrBox *a_geo) ;
+int hostx_destroy_window(int a_win);
+int hostx_set_window_geometry(int a_win, EphyrBox * a_geo);
-int hostx_set_window_bounding_rectangles (int a_window,
- EphyrRect *a_rects,
- int a_num_rects) ;
+int hostx_set_window_bounding_rectangles(int a_window,
+ EphyrRect * a_rects, int a_num_rects);
-int hostx_set_window_clipping_rectangles (int a_window,
- EphyrRect *a_rects,
- int a_num_rects) ;
-int hostx_has_xshape (void) ;
+int hostx_set_window_clipping_rectangles(int a_window,
+ EphyrRect * a_rects, int a_num_rects);
+int hostx_has_xshape(void);
#ifdef XF86DRI
-int hostx_lookup_peer_window (void *a_local_window,
- int *a_host_peer /*out parameter*/) ;
+int hostx_lookup_peer_window(void *a_local_window,
+ int *a_host_peer /*out parameter */ );
int
-hostx_allocate_resource_id_peer (int a_local_resource_id,
- int *a_remote_resource_id) ;
+
+hostx_allocate_resource_id_peer(int a_local_resource_id,
+ int *a_remote_resource_id);
int
-hostx_get_resource_id_peer (int a_local_resource_id,
- int *a_remote_resource_id) ;
-int hostx_has_dri (void) ;
+ hostx_get_resource_id_peer(int a_local_resource_id, int *a_remote_resource_id);
+int hostx_has_dri(void);
-int hostx_has_glx (void) ;
-#endif /* XF86DRI */
+int hostx_has_glx(void);
+#endif /* XF86DRI */
#endif /*_XLIBS_STUFF_H_*/
diff --git a/xorg-server/hw/kdrive/ephyr/os.c b/xorg-server/hw/kdrive/ephyr/os.c
index e4dc6787d..a2a705dd9 100644
--- a/xorg-server/hw/kdrive/ephyr/os.c
+++ b/xorg-server/hw/kdrive/ephyr/os.c
@@ -28,24 +28,22 @@
#endif
#include "ephyr.h"
-extern void processScreenArg (char *screen_size, char *parent_id) ;
+extern void processScreenArg(char *screen_size, char *parent_id);
static int
-EphyrInit (void)
+EphyrInit(void)
{
- /*
- * make sure at least one screen
- * has been added to the system.
- */
- if (!KdCardInfoLast ())
- {
- processScreenArg ("640x480", NULL) ;
+ /*
+ * make sure at least one screen
+ * has been added to the system.
+ */
+ if (!KdCardInfoLast()) {
+ processScreenArg("640x480", NULL);
}
- return hostx_init();
+ return hostx_init();
}
-KdOsFuncs EphyrOsFuncs = {
+KdOsFuncs EphyrOsFuncs = {
.Init = EphyrInit,
.pollEvents = ephyrPoll,
};
-
diff --git a/xorg-server/hw/kdrive/ephyr/xf86dri.h b/xorg-server/hw/kdrive/ephyr/xf86dri.h
index cd650b582..88d3f3bf1 100644
--- a/xorg-server/hw/kdrive/ephyr/xf86dri.h
+++ b/xorg-server/hw/kdrive/ephyr/xf86dri.h
@@ -54,8 +54,8 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define X_XF86DRIGetDrawableInfo 9
#define X_XF86DRIGetDeviceInfo 10
#define X_XF86DRIAuthConnection 11
-#define X_XF86DRIOpenFullScreen 12 /* Deprecated */
-#define X_XF86DRICloseFullScreen 13 /* Deprecated */
+#define X_XF86DRIOpenFullScreen 12 /* Deprecated */
+#define X_XF86DRICloseFullScreen 13 /* Deprecated */
#define XF86DRINumberEvents 0
@@ -67,54 +67,58 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
_XFUNCPROTOBEGIN
-Bool XF86DRIQueryExtension( Display *dpy, int *event_base, int *error_base );
+Bool XF86DRIQueryExtension(Display * dpy, int *event_base, int *error_base);
-Bool XF86DRIQueryVersion( Display *dpy, int *majorVersion, int *minorVersion,
- int *patchVersion );
+Bool XF86DRIQueryVersion(Display * dpy, int *majorVersion, int *minorVersion,
+ int *patchVersion);
-Bool XF86DRIQueryDirectRenderingCapable( Display *dpy, int screen,
- Bool *isCapable );
+Bool XF86DRIQueryDirectRenderingCapable(Display * dpy, int screen,
+ Bool *isCapable);
-Bool XF86DRIOpenConnection( Display *dpy, int screen, drm_handle_t *hSAREA,
- char **busIDString );
+Bool XF86DRIOpenConnection(Display * dpy, int screen, drm_handle_t * hSAREA,
+ char **busIDString);
-Bool XF86DRIAuthConnection( Display *dpy, int screen, drm_magic_t magic );
+Bool XF86DRIAuthConnection(Display * dpy, int screen, drm_magic_t magic);
-Bool XF86DRICloseConnection( Display *dpy, int screen );
+Bool XF86DRICloseConnection(Display * dpy, int screen);
-Bool XF86DRIGetClientDriverName( Display *dpy, int screen,
- int *ddxDriverMajorVersion, int *ddxDriverMinorVersion,
- int *ddxDriverPatchVersion, char **clientDriverName );
+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 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 );
+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 XF86DRIDestroyContext(Display * dpy, int screen,
+ XID context_id);
-extern GLboolean XF86DRICreateDrawable( Display *dpy, int screen,
- XID drawable, drm_drawable_t *hHWDrawable );
+extern GLboolean XF86DRICreateDrawable(Display * dpy, int screen,
+ XID drawable,
+ drm_drawable_t * hHWDrawable);
-extern GLboolean XF86DRIDestroyDrawable( Display *dpy, int screen,
- XID drawable);
+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 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 );
+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_ */
-
+#endif /* _XF86DRI_SERVER_ */
+#endif /* _XF86DRI_H_ */