truelight@7467: /* $Id$ */
truelight@7467: 
truelight@7467: /** @file 32bpp_anim.hpp */
truelight@7467: 
truelight@7467: #ifndef BLITTER_32BPP_ANIM_HPP
truelight@7467: #define BLITTER_32BPP_ANIM_HPP
truelight@7467: 
truelight@8049: #include "32bpp_optimized.hpp"
truelight@7467: #include "factory.hpp"
truelight@7467: 
truelight@8049: class Blitter_32bppAnim : public Blitter_32bppOptimized {
truelight@7467: private:
truelight@7467: 	uint8 *anim_buf; ///< In this buffer we keep track of the 8bpp indexes so we can do palette animation
truelight@7467: 	int anim_buf_width;
truelight@7467: 	int anim_buf_height;
truelight@7467: 
truelight@7467: public:
truelight@7467: 	Blitter_32bppAnim() :
truelight@7467: 		anim_buf(NULL),
truelight@7467: 		anim_buf_width(0),
truelight@7467: 		anim_buf_height(0)
truelight@7467: 	{}
truelight@7467: 
truelight@7467: 	/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
truelight@7481: 	/* virtual */ void DrawColorMappingRect(void *dst, int width, int height, int pal);
truelight@7467: 	/* virtual */ void SetPixel(void *video, int x, int y, uint8 color);
truelight@7467: 	/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color);
truelight@7467: 	/* virtual */ void DrawRect(void *video, int width, int height, uint8 color);
truelight@7481: 	/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height);
truelight@7481: 	/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height);
truelight@7467: 	/* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y);
truelight@7484: 	/* virtual */ int BufferSize(int width, int height);
truelight@7467: 	/* virtual */ void PaletteAnimate(uint start, uint count);
truelight@7467: 	/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation();
truelight@7485: 
truelight@7485: 	/* virtual */ const char *GetName() { return "32bpp-anim"; }
truelight@7467: };
truelight@7467: 
truelight@7467: class FBlitter_32bppAnim: public BlitterFactory<FBlitter_32bppAnim> {
truelight@7467: public:
truelight@7467: 	/* virtual */ const char *GetName() { return "32bpp-anim"; }
truelight@7467: 	/* virtual */ const char *GetDescription() { return "32bpp Animation Blitter (palette animation)"; }
truelight@7467: 	/* virtual */ Blitter *CreateInstance() { return new Blitter_32bppAnim(); }
truelight@7467: };
truelight@7467: 
truelight@7467: #endif /* BLITTER_32BPP_ANIM_HPP */