# shz_mat4x4_copy

Source: https://sh4zam.com/api/matrix/shz_mat4x4_copy/

> Copies the given src 4x4 matrix into the given dst 4x4 matrix

```c
SHZ_INLINE void shz_mat4x4_copy(shz_mat4x4_t* dst, const shz_mat4x4_t* src) SHZ_NOEXCEPT;
```

Copies the given `src` 4x4 matrix into the given `dst` 4x4 matrix.

## Parameters

| Name | Type | Description |
| --- | --- | --- |
| `dst` | `shz_mat4x4_t *` |  |
| `src` | `const shz_mat4x4_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::mat4x4`](https://sh4zam.com/api/cpp/mat4x4/#mat4x4), [`shz::mat4x4::operator=`](https://sh4zam.com/api/cpp/mat4x4/)
- **Type-generic form:** none
- **Back-ends:** SH4: dedicated SH4 implementation · SW: portable C · SPU: shared C implementation
- **Defined in:** [`sh4zam/shz_matrix.h:853`](https://github.com/gyrovorbis/sh4zam/blob/ba1e30c88d49df0311870b229e1dd860ef26c477/include/sh4zam/shz_matrix.h#L853)
- **Module:** [Matrix](https://sh4zam.com/api/matrix/), section "Miscellaneous"