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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 __PALETTE_H__
+#define __PALETTE_H__
+
+#include <directfb.h>
+#include <core/coretypes.h>
+#include <fusion/object.h>
+
+struct _CorePalette {
+ FusionObject object;
+ int magic;
+
+ unsigned int num_entries;
+ DFBColor *entries;
+ DFBColorYUV *entries_yuv;
+
+ struct {
+ int index;
+ DFBColor color;
+ } search_cache;
+
+ bool hash_attached;
+
+ FusionSHMPoolShared *shmpool;
+};
+
+typedef enum {
+ CPNF_ENTRIES = 0x00000001,
+ CPNF_DESTROY = 0x00000002
+} CorePaletteNotificationFlags;
+
+typedef struct {
+ CorePaletteNotificationFlags flags;
+ CorePalette *palette;
+ int first;
+ int last;
+} CorePaletteNotification;
+
+
+DFBResult dfb_palette_create ( CoreDFB *core,
+ unsigned int size,
+ CorePalette **ret_palette );
+
+void dfb_palette_generate_rgb332_map( CorePalette *palette );
+void dfb_palette_generate_rgb121_map( CorePalette *palette );
+
+unsigned int dfb_palette_search ( CorePalette *palette,
+ u8 r,
+ u8 g,
+ u8 b,
+ u8 a );
+
+void dfb_palette_update ( CorePalette *palette,
+ int first,
+ int last );
+
+bool dfb_palette_equal ( CorePalette *palette1,
+ CorePalette *palette2 );
+
+
+/*
+ * Creates a pool of palette objects.
+ */
+FusionObjectPool *dfb_palette_pool_create( const FusionWorld *world );
+
+/*
+ * Generates dfb_palette_ref(), dfb_palette_attach() etc.
+ */
+FUSION_OBJECT_METHODS( CorePalette, dfb_palette )
+
+
+/* global reactions */
+
+typedef enum {
+ DFB_SURFACE_PALETTE_LISTENER
+} DFB_PALETTE_GLOBALS;
+
+#endif
+