SetShapeDmaReadWriteFull
Sets the read and write pointers and buffer-full flag in a single atomic operation.Syntax
Parameters
context _Inout_Type: SHAPE_DMA_CONTEXT* Pointer to a SHAPE_DMA_CONTEXT structure. readWriteFull
Type: SHAPE_DMA_READ_WRITE_FULL 32-bit value that contains the read pointer, the write pointer, and the buffer-full flag. Refer to the SHAPE_DMA_READ_WRITE_FULL structure.
Return value
Type: HRESULT HRESULT success or error code.Remarks
This atomic operation guarantees that the three values are in sync. Any additional Scalable Hardware Audio Processing Engine (SHAPE) processing is performed by reading and writing to temporary mix buffers. The processing performed is controlled by the Audio Control Processor (ACP), which itself is driven by the application through the AcpHal API. These processes include equalizing, compression, filter scaling, and volume scaling.Requirements
Header: shapedmacontext.h Supported platforms: XBOX One family consoles and XBOX Series consolesSee also
SHAPE_DMA_READ_WRITE_FULLShapeDmaContext