shz_mat4x4_init_identity

SHZ_INLINE void shz_mat4x4_init_identity(shz_mat4x4_t* mat) SHZ_NOEXCEPT;

Initializes the given matrix to the 4x4 identity matrix.

Parameters

Name	Type	Description
mat	shz_mat4x4_t *

Returns

Nothing (void).

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_identity, shz::mat4x4::init_identity_safe
• Type-generic form: none
• Back-ends: SH4: shared C implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_matrix.h:91
• Module: Matrix, section "Initialization"