> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# GetShapeXmaOverlapAddBuffer

> GetShapeXmaOverlapAddBuffer

# GetShapeXmaOverlapAddBuffer

Obtiene la dirección del búfer de superposición y suma.

## Sintaxis

```cpp theme={null}
void* GetShapeXmaOverlapAddBuffer(  
         const SHAPE_XMA_CONTEXT* context  
)  
```

### Parámetros

*context*   \_In\_\
Tipo: [SHAPE\_XMA\_CONTEXT](https://docs.xbox.com/es/reference/audio/shapexmacontext/structs/shape_xma_context.md)\*

Puntero a un objeto [SHAPE\_XMA\_CONTEXT](https://docs.xbox.com/es/reference/audio/shapexmacontext/structs/shape_xma_context.md).

### Valor devuelto

Tipo: void\*

Puntero al búfer de superposición y suma.

## Comentarios

El tamaño del búfer de superposición y suma es de 256 bytes para mono o de 512 bytes para estéreo.

Para establecer la dirección del búfer de superposición y suma mediante un puntero, use [SetShapeXmaOverlapAddBuffer(SHAPE\_XMA\_CONTEXT\*, void\*)](https://docs.xbox.com/es/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer.md).

Para establecer la dirección del búfer de superposición y suma mediante una dirección física, use [SetShapeXmaOverlapAddBuffer(SHAPE\_XMA\_CONTEXT\*, APU\_ADDRESS)](https://docs.xbox.com/es/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer_2.md).

Para obtener más información, consulte la sección [XMA](https://docs.xbox.com/es/build/console-features/audio/overviews/shape-overview.md#ID4EYD) de [Información general de SHAPE](https://docs.xbox.com/es/build/console-features/audio/overviews/shape-overview.md).

## Requisitos

**Encabezado:** shapexmacontext.h

**Plataformas compatibles:** consolas de la familia XBOX One y consolas XBOX Series

## Consulte también

[ShapeXmaContext](https://docs.xbox.com/es/reference/audio/shapexmacontext/shapexmacontext_members.md)


## Related topics

- [SetShapeXmaOverlapAddBuffer(SHAPE_XMA_CONTEXT*, void*)](https://docs.xbox.com/es/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer.md)
- [SetShapeXmaOverlapAddBuffer(SHAPE_XMA_CONTEXT*, APU_ADDRESS)](https://docs.xbox.com/es/reference/audio/shapexmacontext/functions/setshapexmaoverlapaddbuffer_2.md)
- [ShapeXmaContext](https://docs.xbox.com/es/reference/audio/shapexmacontext/shapexmacontext_members.md)
- [GetShapeXmaOutputBuffer](https://docs.xbox.com/es/reference/audio/shapexmacontext/functions/getshapexmaoutputbuffer.md)
- [GetShapeXmaOutputBufferSize](https://docs.xbox.com/es/reference/audio/shapexmacontext/functions/getshapexmaoutputbuffersize.md)