# shz_xmtrx_store_2x2

Source: https://sh4zam.com/api/xmtrx/shz_xmtrx_store_2x2/

```c
SHZ_INLINE void shz_xmtrx_store_2x2(shz_mat2x2_t* matrix) SHZ_NOEXCEPT;
```

Stores the top-left 2x2 values currently held within XMTRX into the given matrix.

## Parameters

| Name | Type | Description |
| --- | --- | --- |
| `matrix` | `shz_mat2x2_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:** 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:228`](https://github.com/gyrovorbis/sh4zam/blob/ba1e30c88d49df0311870b229e1dd860ef26c477/include/sh4zam/shz_xmtrx.h#L228)
- **Module:** [XMTRX](https://sh4zam.com/api/xmtrx/), section "Storing"