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/* $Id$ */

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/** @file 8bpp_base.hpp Base for all 8 bpp blitters. */

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#ifndef BLITTER_8BPP_BASE_HPP

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#define BLITTER_8BPP_BASE_HPP

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#include "base.hpp"

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class Blitter_8bppBase : public Blitter {

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public:

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	/* virtual */ uint8 GetScreenDepth() { return 8; }

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//	/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);

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	/* virtual */ void DrawColorMappingRect(void *dst, int width, int height, int pal);

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//	/* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);

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	/* virtual */ void *MoveTo(const void *video, int x, int y);

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	/* virtual */ void SetPixel(void *video, int x, int y, uint8 color);

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	/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color);

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	/* virtual */ void DrawRect(void *video, int width, int height, uint8 color);

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	/* virtual */ void DrawLine(void *video, int x, int y, int x2, int y2, int screen_width, int screen_height, uint8 color);

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	/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height);

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	/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height);

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	/* virtual */ void CopyImageToBuffer(const void *video, void *dst, int width, int height, int dst_pitch);

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	/* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y);

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	/* virtual */ int BufferSize(int width, int height);

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	/* virtual */ void PaletteAnimate(uint start, uint count);

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	/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation();

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};

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#endif /* BLITTER_8BPP_BASE_HPP */