shz_mat4x4_set_rotation_quat

SHZ_INLINE void shz_mat4x4_set_rotation_quat(shz_mat4x4_t* m, shz_quat_t q) SHZ_NOEXCEPT;

Sets just the rotational component of the matrix to the orientation given by a quaternion, keeping the other elements in-tact.

Parameters

Name	Type	Description
m	shz_mat4x4_t *
q	shz_quat_t

Returns

Nothing (void).

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::set_rotation
• Type-generic form: none
• Back-ends: SH4: shared C implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_matrix.h:367
• Module: Matrix, section "Setting"