d3d11devicecontext

ID3D11DeviceContext Interface

The ID3D11DeviceContext interface represents a device context which generates rendering commands.

Members

The ID3D11DeviceContext interface inherits from ID3D11DeviceChild. ID3D11DeviceContext also defines the following types of members:

• Methods

Methods

The ID3D11DeviceContext interface defines the following methods.

Method	Description
Begin	Mark the beginning of a series of commands.
ClearDepthStencilView	Clears the depth-stencil resource.
ClearRenderTargetView	Set all the elements in a render target to one value.
ClearState	Restore all default settings.
ClearUnorderedAccessViewFloat	Clears an unordered access resource with a float value.
ClearUnorderedAccessViewUint	Clears an unordered access resource with bit-precise values.
CopyResource	Copy the entire contents of the source resource to the destination resource using the GPU.
CopyStructureCount	Copies data from a buffer holding variable length data.
CopySubresourceRegion	Copy a region from a source resource to a destination resource.
CSGetConstantBuffers	Get the constant buffers used by the compute-shader stage.
CSGetSamplers	Get an array of sampler state interfaces from the compute-shader stage.
CSGetShader	Get the compute shader currently set on the device.
CSGetShaderResources	Get the compute-shader resources.
CSGetUnorderedAccessViews	Gets an array of views for an unordered resource.
CSSetConstantBuffers	Set the constant buffers used by the compute-shader stage.
CSSetSamplers	Set an array of sampler states to the compute-shader stage.
CSSetShader	Set a compute shader to the device.
CSSetShaderResources	Bind an array of shader resources to the compute-shader stage.
CSSetUnorderedAccessViews	Sets an array of views for an unordered resource.
Dispatch	Execute a command list from a thread group.
DispatchIndirect	Execute a command list to draw GPU-generated primitives over one of more thread groups.
Draw	Draw non-indexed, non-instanced primitives.
DrawAuto	Draw geometry of an unknown size.
DrawIndexed	Draw indexed, non-instanced primitives.
DrawIndexedInstanced	Draw indexed, instanced primitives.
DrawIndexedInstancedIndirect	Draw indexed, instanced, GPU-generated primitives.
DrawInstanced	Draw non-indexed, instanced primitives.
DrawInstancedIndirect	Draw instanced, GPU-generated primitives.
DSGetConstantBuffers	Get the constant buffers used by the domain-shader stage.
DSGetSamplers	Get an array of sampler state interfaces from the domain-shader stage.
DSGetShader	Get the domain shader currently set on the device.
DSGetShaderResources	Get the domain-shader resources.
DSSetConstantBuffers	Set the constant buffers used by the domain-shader stage.
DSSetSamplers	Set an array of sampler states to the domain-shader stage.
DSSetShader	Set a domain shader to the device.
DSSetShaderResources	Bind an array of shader resources to the domain-shader stage.
End	Mark the end of a series of commands.
ExecuteCommandList	Queues commands from a command list onto a device.
FinishCommandList	Create a command list and record graphics commands into it.
Flush	Send queued-up commands in the command buffer to the GPU.
GenerateMips	Generate mipmaps for the given shader resource.
GetContextFlags	Gets the initialization flags associated with the current deferred context.
GetData	Get data from the GPU asynchronously.
GetPredication	Get the rendering predicate state.
GetResourceMinLOD	Gets the minimum level-of-detail (LOD).
GetType	Gets the type of device context.
GSGetConstantBuffers	Get the constant buffers used by the geometry shader pipeline stage.
GSGetSamplers	Get an array of sampler state interfaces from the geometry shader pipeline stage.
GSGetShader	Get the geometry shader currently set on the device.
GSGetShaderResources	Get the geometry shader resources.
GSSetConstantBuffers	Set the constant buffers used by the geometry shader pipeline stage.
GSSetSamplers	Set an array of sampler states to the geometry shader pipeline stage.
GSSetShader	Set a geometry shader to the device.
GSSetShaderResources	Bind an array of shader resources to the geometry shader stage.
HSGetConstantBuffers	Get the constant buffers used by the hull-shader stage.
HSGetSamplers	Get an array of sampler state interfaces from the hull-shader stage.
HSGetShader	Get the hull shader currently set on the device.
HSGetShaderResources	Get the hull-shader resources.
HSSetConstantBuffers	Set the constant buffers used by the hull-shader stage.
HSSetSamplers	Set an array of sampler states to the hull-shader stage.
HSSetShader	Set a hull shader to the device.
HSSetShaderResources	Bind an array of shader resources to the hull-shader stage.
IAGetIndexBuffer	Get a pointer to the index buffer that is bound to the input-assembler stage.
IAGetInputLayout	Get a pointer to the input-layout object that is bound to the input-assembler stage.
IAGetPrimitiveTopology	Get information about the primitive type, and data order that describes input data for the input assembler stage.
IAGetVertexBuffers	Get the vertex buffers bound to the input-assembler stage.
IASetIndexBuffer	Bind an index buffer to the input-assembler stage.
IASetInputLayout	Bind an input-layout object to the input-assembler stage.
IASetPrimitiveTopology	Bind information about the primitive type, and data order that describes input data for the input assembler stage.
IASetVertexBuffers	Bind an array of vertex buffers to the input-assembler stage.
Map	Get a pointer to the data contained in a subresource, and deny the GPU access to that subresource.
OMGetBlendState	Get the blend state of the output-merger stage.
OMGetDepthStencilState	Gets the depth-stencil state of the output-merger stage.
OMGetRenderTargets	Get pointers to the resources bound to the output-merger stage.
OMGetRenderTargetsAndUnorderedAccessViews	Get pointers to the resources bound to the output-merger stage.
OMSetBlendState	Set the blend state of the output-merger stage.
OMSetDepthStencilState	Sets the depth-stencil state of the output-merger stage.
OMSetRenderTargets	Bind one or more render targets atomically and the depth-stencil buffer to the output-merger stage.
OMSetRenderTargetsAndUnorderedAccessViews	Bind resources to the output-merger stage.
PSGetConstantBuffers	Get the constant buffers used by the pixel shader pipeline stage.
PSGetSamplers	Get an array of sampler states from the pixel shader pipeline stage.
PSGetShader	Get the pixel shader currently set on the device.
PSGetShaderResources	Get the pixel shader resources.
PSSetConstantBuffers	Set the constant buffers used by the pixel shader pipeline stage.
PSSetSamplers	Set an array of sampler states to the pixel shader pipeline stage.
PSSetShader	Sets a pixel shader to the device.
PSSetShaderResources	Bind an array of shader resources to the pixel shader stage.
ResolveSubresource	Copy a multisampled resource into a non-multisampled resource.
RSGetScissorRects	Get the array of scissor rectangles bound to the rasterizer stage.
RSGetState	Get the rasterizer state from the rasterizer stage of the pipeline.
RSGetViewports	Get the array of viewports bound to the rasterizer stage
RSSetScissorRects	Bind an array of scissor rectangles to the rasterizer stage.
RSSetState	Set the rasterizer state for the rasterizer stage of the pipeline.
RSSetViewports	Bind an array of viewports to the rasterizer stage of the pipeline.
SetPredication	Set a rendering predicate.
SetResourceMinLOD	Sets the minimum level-of-detail (LOD) for a resource.
SOGetTargets	Get the target output buffers for the stream-output stage of the pipeline.
SOSetTargets	Set the target output buffers for the stream-output stage of the pipeline.
Unmap	Invalidate the pointer to a resource and re-enable the GPU's access to that resource.
UpdateSubresource	The CPU copies data from memory to a subresource created in non-mappable memory.
VSGetConstantBuffers	Get the constant buffers used by the vertex shader pipeline stage.
VSGetSamplers	Get an array of sampler states from the vertex shader pipeline stage.
VSGetShader	Get the vertex shader currently set on the device.
VSGetShaderResources	Get the vertex shader resources.
VSSetConstantBuffers	Set the constant buffers used by the vertex shader pipeline stage.
VSSetSamplers	Set an array of sampler states to the vertex shader pipeline stage.
VSSetShader	Set a vertex shader to the device.
VSSetShaderResources	Bind an array of shader resources to the vertex-shader stage.