shz_mat4x4_init_symmetric_skew

SHZ_INLINE void shz_mat4x4_init_symmetric_skew(shz_mat4x4_t* mat, float x, float y, float z) SHZ_NOEXCEPT;

Initializes the given matrix to be the symmetric skew of the given 3D vector components.

Parameters

Name	Type	Description
mat	shz_mat4x4_t *
x	float
y	float
z	float

Returns

Nothing (void).

Notes

• This can be useful for batching the cross-product operation against a constant vector. For one-offs, prefer shz_vec3_cross().

Warnings

• This routine clobbers XMTRX.

Naming and requirements

• shz_mat4x4_t and shz_mat2x2_t arguments must be 8-byte aligned. Unaligned data goes through the float[16] parameters of the _unaligned routines.

Availability

• C++ equivalent: shz::mat4x4::init_symmetric_skew
• Type-generic form: none
• Back-ends: SH4: shared C implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_matrix.h:232
• Module: Matrix, section "Initialization"