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Diffstat (limited to 'lure/palette.h')
-rw-r--r-- | lure/palette.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/lure/palette.h b/lure/palette.h new file mode 100644 index 0000000000..6fa2d9a1b7 --- /dev/null +++ b/lure/palette.h @@ -0,0 +1,68 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2005-2006 The ScummVM project + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program 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 General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + */ + +#ifndef __lure_palette_h__ +#define __lure_palette_h__ + +#include "lure/luredefs.h" +#include "lure/disk.h" +#include "lure/memory.h" + +namespace Lure { + +enum PaletteSource {RGB, RGB64}; + +class Palette { +private: + MemoryBlock *_palette; + uint16 _numEntries; + + void convertPalette(const byte *palette, uint16 numEntries); +public: + Palette(); + Palette(uint8 numEntries, const byte *data, PaletteSource paletteSource); + Palette(Palette &src); + Palette(uint16 resourceId); + + uint8 *data() { return _palette->data(); } + MemoryBlock *palette() { return _palette; } + uint16 numEntries() { return _palette->size() / 4; } + void setEntry(uint8 index, uint32 value); + uint32 getEntry(uint8 index); + void copyFrom(Palette *src); +}; + +class PaletteCollection { +private: + Palette **_palettes; + uint8 _numPalettes; +public: + PaletteCollection(uint16 resourceId); + ~PaletteCollection(); + + uint8 numPalettes() { return _numPalettes; } + Palette &getPalette(uint8 paletteNum); +}; + +} // end of namspace Lure + +#endif |