Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 20 - QuickDraw 3D Mathematical Utilities / QuickDraw 3D Mathematical Utilities Reference

QuickDraw 3D Mathematical Utilities

Managing Matrices

QuickDraw 3D provides routines that you can use to perform standard operations on 3-by-3 and 4-by-4 matrices. Each routine performs some operation on one or more source matrices and returns a pointer to the destination matrix in the result parameter. Any of the source or destination matrices may be the same matrix. The source matrices are unchanged, unless one of them is also specified as the destination matrix.

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Subtopics

Q3Matrix3x3_Copy

Q3Matrix4x4_Copy

Q3Matrix3x3_SetIdentity

Q3Matrix4x4_SetIdentity

Q3Matrix3x3_Transpose

Q3Matrix4x4_Transpose

Q3Matrix3x3_Invert

Q3Matrix4x4_Invert

Q3Matrix3x3_Adjoint

Q3Matrix3x3_Multiply

Q3Matrix4x4_Multiply

Q3Matrix3x3_Determinant

Q3Matrix4x4_Determinant