_XDMultMatrix (Windows CE 5.0)
Multiplies a 4x4 matrix by a 4x4 matrix. This instruction requires one of the matrices to have been previously loaded into the extended floating-point register bank. The matrix passed as the parameter receives the result of the operation.
void _XDMultMatrix( float* matrix);
Parameters
- matrix
[in, out]Pointer to an array of float values arranged such that the indices of the array are the [row][column] values of the 4x4 matrix.
Return Values
None.
Requirements
Header: shintr.h.
See Also
Intrinsic Functions for Renesas Microprocessors | _Multiply4dM | _LoadMatrix | _SaveMatrix
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