rlm@1: #ifndef VBA_HQ_SHARED32_H
rlm@1: #define VBA_HQ_SHARED32_H
rlm@1: 
rlm@1: #if _MSC_VER > 1000
rlm@1: #pragma once
rlm@1: #endif // _MSC_VER > 1000
rlm@1: 
rlm@1: #define abs32(value) (value & 0x7FFFFFFF)
rlm@1: #define abs16(value) (value & 0x7FFF)
rlm@1: 
rlm@1: const int Ymask = 0x00FF0000;
rlm@1: const int Umask = 0x0000FF00;
rlm@1: const int Vmask = 0x000000FF;
rlm@1: const int trY   = 0x00300000;
rlm@1: const int trU   = 0x00000700;
rlm@1: const int trV   = 0x00000006;
rlm@1: 
rlm@1: void Interp1(unsigned char *pc, unsigned int c1, unsigned int c2);
rlm@1: void Interp2(unsigned char *pc, unsigned int c1, unsigned int c2, unsigned int c3);
rlm@1: void Interp3(unsigned char *pc, unsigned int c1, unsigned int c2);
rlm@1: void Interp4(unsigned char *pc, unsigned int c1, unsigned int c2, unsigned int c3);
rlm@1: void Interp5(unsigned char *pc, unsigned int c1, unsigned int c2);
rlm@1: void Interp1_16(unsigned char *pc, unsigned short c1, unsigned short c2);
rlm@1: void Interp2_16(unsigned char *pc, unsigned short c1, unsigned short c2, unsigned short c3);
rlm@1: void Interp3_16(unsigned char *pc, unsigned short c1, unsigned short c2);
rlm@1: void Interp4_16(unsigned char *pc, unsigned short c1, unsigned short c2, unsigned short c3);
rlm@1: void Interp5_16(unsigned char *pc, unsigned short c1, unsigned short c2);
rlm@1: bool Diff(unsigned int c1, unsigned int c2);
rlm@1: unsigned int RGBtoYUV(unsigned int c);
rlm@1: 
rlm@1: #endif // VBA_HQ_SHARED32_H