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+/*
+ (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ Written by Denis Oliver Kropp <dok@directfb.org>,
+ Andreas Hundt <andi@fischlustig.de>,
+ Sven Neumann <neo@directfb.org>,
+ Ville Syrjälä <syrjala@sci.fi> and
+ Claudio Ciccani <klan@users.sf.net>.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __IDIRECTFB_H__
+#define __IDIRECTFB_H__
+
+#include <directfb.h>
+
+#include <fusion/reactor.h>
+
+#include <core/coredefs.h>
+#include <core/coretypes.h>
+
+/*
+ * private data struct of IDirectFB
+ */
+typedef struct {
+ int ref; /* reference counter */
+ CoreDFB *core;
+
+ DFBCooperativeLevel level; /* current cooperative level */
+
+ CoreLayer *layer; /* primary display layer */
+ CoreLayerContext *context; /* shared context of primary layer */
+ CoreWindowStack *stack; /* window stack of primary layer */
+
+ struct {
+ int width; /* IDirectFB stores window width */
+ int height; /* and height and the pixel depth */
+ DFBSurfacePixelFormat format; /* from SetVideoMode() parameters. */
+
+ CoreWindow *window; /* implicitly created window */
+ Reaction reaction; /* for the focus listener */
+ bool focused; /* primary's window has the focus */
+
+ CoreLayerContext *context; /* context for fullscreen primary */
+ } primary; /* Used for DFSCL_NORMAL's primary. */
+
+ bool app_focus;
+
+ struct {
+ CoreLayer *layer;
+ CoreLayerContext *context;
+ CoreLayerRegion *region;
+ CoreSurface *surface;
+ CorePalette *palette;
+ } layers[MAX_LAYERS];
+} IDirectFB_data;
+
+/*
+ * IDirectFB constructor/destructor
+ */
+DFBResult IDirectFB_Construct ( IDirectFB *thiz,
+ CoreDFB *core );
+
+void IDirectFB_Destruct ( IDirectFB *thiz );
+
+DFBResult IDirectFB_SetAppFocus( IDirectFB *thiz,
+ DFBBoolean focused );
+
+
+extern IDirectFB *idirectfb_singleton;
+
+#endif