richk@6720: /* $Id$ */
richk@6720: 
richk@6720: /** @file 32bpp_anim.hpp */
richk@6720: 
richk@6720: #ifndef BLITTER_32BPP_ANIM_HPP
richk@6720: #define BLITTER_32BPP_ANIM_HPP
richk@6720: 
rubidium@6870: #include "32bpp_optimized.hpp"
richk@6720: #include "factory.hpp"
richk@6720: 
rubidium@6870: class Blitter_32bppAnim : public Blitter_32bppOptimized {
richk@6720: private:
richk@6720: 	uint8 *anim_buf; ///< In this buffer we keep track of the 8bpp indexes so we can do palette animation
richk@6720: 	int anim_buf_width;
richk@6720: 	int anim_buf_height;
richk@6720: 
richk@6720: public:
richk@6720: 	Blitter_32bppAnim() :
richk@6720: 		anim_buf(NULL),
richk@6720: 		anim_buf_width(0),
richk@6720: 		anim_buf_height(0)
richk@6720: 	{}
richk@6720: 
richk@6720: 	/* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
richk@6720: 	/* virtual */ void DrawColorMappingRect(void *dst, int width, int height, int pal);
richk@6720: 	/* virtual */ void SetPixel(void *video, int x, int y, uint8 color);
richk@6720: 	/* virtual */ void SetPixelIfEmpty(void *video, int x, int y, uint8 color);
richk@6720: 	/* virtual */ void DrawRect(void *video, int width, int height, uint8 color);
richk@6720: 	/* virtual */ void CopyFromBuffer(void *video, const void *src, int width, int height);
richk@6720: 	/* virtual */ void CopyToBuffer(const void *video, void *dst, int width, int height);
richk@6720: 	/* virtual */ void ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y);
richk@6720: 	/* virtual */ int BufferSize(int width, int height);
richk@6720: 	/* virtual */ void PaletteAnimate(uint start, uint count);
richk@6720: 	/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation();
richk@6720: 
richk@6720: 	/* virtual */ const char *GetName() { return "32bpp-anim"; }
richk@6720: };
richk@6720: 
richk@6720: class FBlitter_32bppAnim: public BlitterFactory<FBlitter_32bppAnim> {
richk@6720: public:
richk@6720: 	/* virtual */ const char *GetName() { return "32bpp-anim"; }
richk@6720: 	/* virtual */ const char *GetDescription() { return "32bpp Animation Blitter (palette animation)"; }
richk@6720: 	/* virtual */ Blitter *CreateInstance() { return new Blitter_32bppAnim(); }
richk@6720: };
richk@6720: 
richk@6720: #endif /* BLITTER_32BPP_ANIM_HPP */