vdp_dma.h

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#ifndef _VDP_DMA_H_
#define _VDP_DMA_H_


#define VDP_DMA_VRAM    0

#define VDP_DMA_CRAM    1

#define VDP_DMA_VSRAM   2


#define VDP_doVRamDMA(from, to, len)            \
    VDP_doDMA(VDP_DMA_VRAM, from, to, len)

#define VDP_doCRamDMA(from, to, len)            \
    VDP_doDMA(VDP_DMA_CRAM, from, to, len)

#define VDP_doVSRamDMA(from, to, len)           \
    VDP_doDMA(VDP_DMA_VSRAM, from, to, len)


void VDP_doDMAEx(u8 location, u32 from, u16 to, u16 len, s16 vramStep);
void VDP_doDMA(u8 location, u32 from, u16 to, u16 len);
void VDP_doVRamDMAFill(u16 to, u16 len, u8 value);
void VDP_doVRamDMACopy(u16 from, u16 to, u16 len);


#endif // _VDP_DMA_H_