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Diffstat (limited to 'engines/sci/gfx/palette.h')
-rw-r--r-- | engines/sci/gfx/palette.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/engines/sci/gfx/palette.h b/engines/sci/gfx/palette.h deleted file mode 100644 index b74eebd72e..0000000000 --- a/engines/sci/gfx/palette.h +++ /dev/null @@ -1,129 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * 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. - * - * $URL$ - * $Id$ - * - */ - -#include "sci/sci.h" // for INCLUDE_OLDGFX -#ifdef INCLUDE_OLDGFX - -#ifndef SCI_GFX_PALETTE_H -#define SCI_GFX_PALETTE_H - -#include "common/scummsys.h" -#include "common/str.h" - -namespace Sci { - -class PaletteEntry { - - friend class Palette; - - enum { - LOCKED = -42, - FREE = -41 - }; - -public: - PaletteEntry() - : r(0), g(0), b(0), _parentIndex(-1), refcount(FREE) - { } - PaletteEntry(byte R, byte G, byte B) - : r(R), g(G), b(B), _parentIndex(-1), refcount(FREE) - { } - - /** @name Color data */ - /** @{ */ - byte r, g, b; - /** @} */ - - inline int getParentIndex() const { return _parentIndex; } - - /** Index in parent palette, or -1 */ - int _parentIndex; - -protected: - /** - * Number of references from child palettes. (This includes palettes - * of pixmaps.) - * Special values: PALENTRY_LOCKED, PALENTRY_FREE */ - int refcount; -}; - -class Palette { -public: - explicit Palette(uint size); - Palette(const PaletteEntry *colors, uint size); - ~Palette(); - - Palette *getref(); - void free(); - Palette *copy(); - - void resize(uint size); - void setColor(uint index, byte r, byte g, byte b, int parentIndex = -1); - void makeSystemColor(uint index, const PaletteEntry &color); - const PaletteEntry &getColor(uint index) const { - assert(index < _size); - return _colors[index]; - } - const PaletteEntry &operator[](uint index) const { - return getColor(index); - } - uint size() const { return _size; } - bool isDirty() const { return _dirty; } - bool isShared() const { return _refcount > 1; } - Palette *getParent() { return _parent; } - int getRevision() const { return _revision; } - - void markClean() { _dirty = false; } - - uint findNearbyColor(byte r, byte g, byte b, bool lock=false); - - bool mergeInto(Palette *parent); // returns false if already merged - void forceInto(Palette *parent); - - void unmerge(); - - Common::String name; // strictly for debugging purposes -private: - PaletteEntry *_colors; - uint _size; - - Palette *_parent; - - /** Palette has changed */ - bool _dirty; - - /** Number of pixmaps (or other objects) using this palette */ - int _refcount; - - /** When this is incremented, all child references are invalidated */ - int _revision; -}; - - -} // End of namespace Sci - -#endif // SCI_GFX_PALETTE_H - -#endif |