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

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

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

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

    26 	/* virtual */ int BufferSize(int width, int height) { return 0; };

    26 	/* virtual */ int BufferSize(int width, int height) { return 0; };

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

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

    28 	/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation() { return Blitter::PALETTE_ANIMATION_NONE; };

    28 	/* virtual */ Blitter::PaletteAnimation UsePaletteAnimation() { return Blitter::PALETTE_ANIMATION_NONE; };

    29 };

    31 };

    30 

    32 

    31 class FBlitter_Null: public BlitterFactory<FBlitter_Null> {

    33 class FBlitter_Null: public BlitterFactory<FBlitter_Null> {

    32 public:

    34 public:

    33 	/* virtual */ const char *GetName() { return "null"; }

    35 	/* virtual */ const char *GetName() { return "null"; }