101 INT _gx_utility_math_sin_5_4_0(INT angle)  in _gx_utility_math_sin_5_4_0()  argument
107     while (angle < 0)  in _gx_utility_math_sin_5_4_0()
109         angle += (256 * 360);  in _gx_utility_math_sin_5_4_0()
111     while (angle > (256 * 360))  in _gx_utility_math_sin_5_4_0()
113         angle -= (256 * 360);  in _gx_utility_math_sin_5_4_0()
116     if ((angle >= 0) && (angle <= 23040))  in _gx_utility_math_sin_5_4_0()
120     else if ((angle > 23040) && (angle <= 46080))  in _gx_utility_math_sin_5_4_0()
122         angle = 46080 - angle;  in _gx_utility_math_sin_5_4_0()
125     else if ((angle > 46080) && (angle <= 69120))  in _gx_utility_math_sin_5_4_0()
127         angle -= 46080;  in _gx_utility_math_sin_5_4_0()
132         angle = 92160 - angle;  in _gx_utility_math_sin_5_4_0()
136     angle = (angle + 32) >> 6;  in _gx_utility_math_sin_5_4_0()
138     if (angle == 360)  in _gx_utility_math_sin_5_4_0()
144         sine = sin_value_table[angle] * y_sign;  in _gx_utility_math_sin_5_4_0()
199 GX_FIXED_VAL _gx_utility_math_sin(GX_FIXED_VAL angle)  in _gx_utility_math_sin()  argument
205     while (angle < 0)  in _gx_utility_math_sin()
207         angle += GX_FIXED_VAL_MAKE(360);  in _gx_utility_math_sin()
209     while (angle > GX_FIXED_VAL_MAKE(360))  in _gx_utility_math_sin()
211         angle -= GX_FIXED_VAL_MAKE(360);  in _gx_utility_math_sin()
214     if (angle <= GX_FIXED_VAL_MAKE(90))  in _gx_utility_math_sin()
218     else if (angle <= GX_FIXED_VAL_MAKE(180))  in _gx_utility_math_sin()
220         angle = GX_FIXED_VAL_MAKE(180) - angle;  in _gx_utility_math_sin()
223     else if (angle <= GX_FIXED_VAL_MAKE(270))  in _gx_utility_math_sin()
225         angle -= GX_FIXED_VAL_MAKE(180);  in _gx_utility_math_sin()
230         angle = GX_FIXED_VAL_MAKE(360) - angle;  in _gx_utility_math_sin()
234     angle = angle + (GX_FIXED_VAL_HALF >> 2);  in _gx_utility_math_sin()
235     angle = GX_FIXED_VAL_TO_INT(angle << 2);  in _gx_utility_math_sin()
237     if (angle == 360)  in _gx_utility_math_sin()
243         sine = GX_FIXED_VAL_MAKE(sin_value_table[angle] * y_sign) >> 8;  in _gx_utility_math_sin()