shz_xmtrx_apply_reverse_transpose_4x4

SHZ_INLINE void shz_xmtrx_apply_reverse_transpose_4x4(const shz_mat4x4_t* matrix) SHZ_NOEXCEPT;

Multiplies and accumulates XMTRX onto the transpose of matrix, storing the result as XMTRX.

Parameters

Name	Type	Description
matrix	const shz_mat4x4_t *

Returns

Nothing (void).

Naming and requirements

• _transpose: Operates with the transposed matrix (row-major input, or inverse-rotation use). (Naming and Suffixes)
• _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: none (call the C function from C++)
• Type-generic form: none
• Back-ends: SH4: dedicated SH4 implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_xmtrx.h:423
• Module: XMTRX, section "Apply Operation"