drvge_fp.h

mstar 776 开发的车载dvd

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#ifndef _DRV_FIXEDPOINT_H_
#define _DRV_FIXEDPOINT_H_

#include "datatype.h"

extern void FixPLine_S1_11(S16 u16x, S16 u16y, LONG16_BYTE* pu16ret);
extern void FixPClr_S8_11(S16 s8color, U16 u16dis, LONG32_BYTE* pu32ret);
extern void FixPBlt_S1_15(U16 u16src, U16 u16dst, LONG16_BYTE* pu16ret);
extern U32 Divide2Fixed(U16 u16x, U16 u16y, U8 nInterger, U8 nFraction);

#endif // _DRV_FIXEDPOINT_H_