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This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. |
FT_MulDiv
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FT_MulFix
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FT_DivFix
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FT_RoundFix
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FT_CeilFix
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FT_FloorFix
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FT_Vector_Transform
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FT_Matrix_Multiply
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FT_Matrix_Invert
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FT_Angle
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FT_ANGLE_PI
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FT_ANGLE_2PI
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FT_ANGLE_PI2
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FT_ANGLE_PI4
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FT_Sin
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FT_Cos
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FT_Tan
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FT_Atan2
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FT_Angle_Diff
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FT_Vector_Unit
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FT_Vector_Rotate
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FT_Vector_Length
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FT_Vector_Polarize
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FT_Vector_From_Polar
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