sar.c

小型游戏引擎

#include "sar.h"
/*
  SAR Sign extension table

  256 byte table
*/
int hbits[64] = 
{
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x00000000,0x00000000,0x00000000,0x00000000,
    0x80000000,0xC0000000,0xE0000000,0xF0000000, 
    0xF8000000,0xFC000000,0xFE000000,0xFF000000,
    0xFF800000,0xFFC00000,0xFFE00000,0xFFF00000,
    0xFFF80000,0xFFFC0000,0xFFFE0000,0xFFFF0000,
    0xFFFF8000,0xFFFFC000,0xFFFFE000,0xFFFFF000,
    0xFFFFF800,0xFFFFFC00,0xFFFFFE00,0xFFFFFF00,
    0xFFFFFF80,0xFFFFFFC0,0xFFFFFFE0,0xFFFFFFF0,
    0xFFFFFFF8,0xFFFFFFFC,0xFFFFFFFE,0xFFFFFFFF
};