IPipeLineStagesCallback::GetSupportedStages method

A callback that notifies the host of which pipeline stages are used by the draw call of the assocaited request.

Syntax

HRESULT GetSupportedStages(
   DWORD            numColumns,
   PipeLineStage [] count0_pStages,
   UINT             swapChainWidth,
   UINT             swapChainHeight
);

Parameters

numColumns
The number of stages returned.

count0_pStages
The pipeline stages.

swapChainWidth
The width of the swap chain assocaited with the draw call. This is used when requesting pipeline preview images.

swapChainHeight
The height of the swap chain assocaited with the draw call. This is used when requesting pipeline preview images.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IPipeLineStagesCallback