SEGA SATURN DEVELOPER'S MANUAL

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<3D matrix processing>

Title
Function specifications

Function
Matrix table initialization

Function Name
MTH_InitialMatrix

No
4

  format  void MTH_InitialMatrix (MthMatrixTbl * matrixTbl, Uint16 stackSize,
 MthMatrix * matrix)
 Input  matrixTbl: Matrix table
:  stackSize: Maximum number of entries in the matrix stack
 matrix  matrix: Matrix stack area
 Output  matrixTbl: Matrix table
 Function value  None
 Function  Initializes the matrix table.

Title
Function specifications

Function
Clear current matrix

Function Name
MTH_ClearMatrix

No
5

format void MTH_ClearMatrix (MthMatrixTbl * matrixTbl) Input matrixTbl: Matrix table Output None Function value None Function Clears the current matrix in the matrix stack to the unit matrix.

Title
Function specifications

Function
Matrix push

Function Name
MTH_PushMatrix

No
6

format void MTH_PushMatrix (MthMatrixTbl * matrixTbl) Input matrixTbl: Matrix table Output None Function value None Function Push the current matrix.

Title
Function specifications

Function
Matrix Pop

Function Name
MTH_PopMatrix

No
7

format void MTH_PopMatrix (MthMatrixTbl * matrixTbl) Input matrixTbl: Matrix table Output None Function value None Function Pops the current matrix.

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