SEGA SATURN DEVELOPER'S MANUAL

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Title
Function specifications

Function
Matrix composition / translation

Function Name
MTH_MoveMatrix

No
8

  format  void MTH_MoveMatrix (MthMatrixTbl * matrixTbl,
 Fixed32 x, Fixed32 y, Fixed32 z)
 Input  matrixTbl: Matrix table
 X  x: Movement amount in the X direction
:  y: Y-direction travel
:  z: Z direction travel
 Output  None
 Function value  None
 Function  Performs XYZ translation matrix composition for the current matrix.

Title
Function specifications

Function
Matrix composition and X-axis rotation

Function Name
MTH_RotateMatrixX

No
9

format void MTH_RotateMatrixX (MthMatrixTbl * matrixTbl, Fixed32 xDegree) Input matrixTbl: Matrix table x xDegree: X-axis rotation angle (range from -180 to 180) Output None Function value None Function Performs X-axis rotation matrix composition for the current matrix.

Title
Function specifications

Function
Matrix composition / Y-axis rotation

Function Name
MTH_RotateMatrixY

No
10

format void MTH_RotateMatrixY (MthMatrixTbl * matrixTbl, Fixed32 yDegree) Input matrixTbl: Matrix table : yDegree: Y-axis rotation angle (range from -180 to 180) Output None Function value None Function Performs Y-axis rotation matrix composition for the current matrix.

Title
Function specifications

Function
Matrix composition / Z-axis rotation

Function Name
MTH_RotateMatrixZ

No
11

format void MTH_RotateMatrixZ (MthMatrixTbl * matrixTbl, Fixed32 zDegree) Input matrixTbl: Matrix table zB: zDegree: Z axis rotation angle (range from -180 to 180) Output None Function value None Function Performs Z-axis rotation matrix composition for the current matrix.

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