shz_mat4x4_scale_reverse

SHZ_INLINE void shz_mat4x4_scale_reverse(shz_mat4x4_t* mat, float x, float y, float z) SHZ_NOEXCEPT;

Pre-multiplies and accumulates the given matrix onto the 3D scaling matrix with the given components.

Parameters

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

Returns

Nothing (void).

Warnings

• This routine clobbers XMTRX

Naming and requirements

• _reverse: Reversed multiplication order (pre-multiply instead of post-multiply). (Naming and Suffixes)
• 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::scale_reverse
• Type-generic form: none
• Back-ends: SH4: shared C implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_matrix.h:620
• Module: Matrix, section "Reverse GL Transformations"