You.i Engine
Variables
YiMathTables.h File Reference

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Variables

const int32_t YI_ANGLESHIFT = 11
 
const int32_t YI_ANGLE2PI = 2048
 
const int32_t YI_ANGLEPI = YI_ANGLE2PI / 2
 
const int32_t YI_ANGLEMASK = YI_ANGLE2PI - 1
 
const float YI_PI = 3.1415926535897932384626433832795f
 
const int32_t YI_TRIG_SHIFT = 14
 
const int32_t YI_TRIG_MUL = 16384
 
const int32_t YI_ATAN_SIZE = (YI_ANGLE2PI / 4)
 
const int16_t g_sYISine [YI_ANGLE2PI]
 
const int16_t g_sYICosine [YI_ANGLE2PI]
 
const uint16_t g_usYIArctan [YI_ATAN_SIZE+1]
 
const uint16_t g_usYISqrt [4096]