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