8bpp_base.hpp

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00001 /* $Id: 8bpp_base.hpp 15428 2009-02-09 02:57:15Z rubidium $ */
00002 
00005 #ifndef BLITTER_8BPP_BASE_HPP
00006 #define BLITTER_8BPP_BASE_HPP
00007 
00008 #include "base.hpp"
00009 
00010 class Blitter_8bppBase : public Blitter {
00011 public:
00012   /* virtual */ uint8 GetScreenDepth() { return 8; }
00013 //  /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
00014   /* virtual */ void DrawColourMappingRect(void *dst, int width, int height, int pal);
00015 //  /* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
00016   /* virtual */ void *MoveTo(const void *video, int x, int y);
00017   /* virtual */ void SetPixel(void *video, int x, int y, uint8 colour);
00018   /* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 colour);
00019   /* virtual */ void DrawRect(void *video, int width, int height, uint8 colour);
00020   /* virtual */ void DrawLine(void *video, int x, int y, int x2, int y2, int screen_width, int screen_height, uint8 colour);
00021   /* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height);
00022   /* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height);
00023   /* virtual */ void CopyImageToBuffer(const void *video, void *dst, int width, int height, int dst_pitch);
00024   /* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y);
00025   /* virtual */ int BufferSize(int width, int height);
00026   /* virtual */ void PaletteAnimate(uint start, uint count);
00027   /* virtual */ Blitter::PaletteAnimation UsePaletteAnimation();
00028   /* virtual */ int GetBytesPerPixel() { return 1; }
00029 };
00030 
00031 #endif /* BLITTER_8BPP_BASE_HPP */

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