Inheritance diagram for Cogs::ContextD3D12:

Public Member Functions
void	initialize (struct GraphicsDeviceD3D12 *graphicsDevice)

void	beginFrame ()

void	updateFrameResources ()

void	endFrame ()

void	executeCommandList ()

void	flush ()

IEffects *	getEffects () override

void	setEffect (EffectHandle handle) override
	Set the current effect.

void	signal (FenceHandle fenceHandle) override
	Insert a fence in the command stream that will signal when all commands before the fence are completed.

void	beginRenderPass (const RenderPassInfo &info) override
	Begin a render pass.

void	endRenderPass () override
	End a render pass.

void	setRenderTarget (const RenderTargetHandle handle, const DepthStencilHandle depthStencilHandle) override
	Sets the current render target and an associated depth stencil target.

void	setViewport (const float x, const float y, const float width, const float height) override
	Sets the current viewport to the given location and dimensions.

void	setScissor (const int x, const int y, const int width, const int height) override
	Sets the current scissor rectangle.

void	clearRenderTarget (const float *color) override
	Clear the currently set render target to the given value (4 component floating point RGBA).

void	clearRenderTarget (const float **colors, const int count) override
	Clear the currently set render target, setting the individual render target views to the given values (4 component floating point RGBA).

void	clearDepth (const float depth=1.0f) override
	Clear the currently set depth/stencil target to the given depth.

void	setDepthStencilState (const DepthStencilStateHandle handle) override
	Set the current depth stencil state.

void	setRasterizerState (const RasterizerStateHandle handle) override
	Set the current rasterizer state.

void	setBlendState (const BlendStateHandle handle, const float *constant) override
	Set the current blend state.

void	resolveResource (TextureHandle source, TextureHandle destination) override
	Resolves the given source resource target into the given destination texture.

void	setInputLayout (const InputLayoutHandle inputLayoutHandle) override
	Sets the current input layout.

void	setVertexBuffers (const VertexBufferHandle *vertexBufferHandles, const size_t count) override
	Overload provided to support transitioning.

void	setVertexBuffers (const VertexBufferHandle vertexBufferHandles, const size_t count, const uint32_t strides, const uint32_t *offsets) override
	Sets the current vertex buffers.

void	setIndexBuffer (IndexBufferHandle indexBufferHandle, uint32_t stride, uint32_t offset) override
	Sets the current index buffer.

void	setConstantBuffer (const ConstantBufferBindingHandle bufferBinding, const BufferHandle bufferHandle, const uint32_t offset, const uint32_t size) override
	Sets a constant buffer to the given constant buffer binding.

void	setupConstantBuffers ()

void	setupDrawBuffers ()

void	draw (PrimitiveType::EPrimitiveType primitiveType, const size_t startVertex, const size_t numVertexes) override
	Draws non-indexed, non-instanced primitives.

void	drawIndexed (PrimitiveType::EPrimitiveType primitiveType, const size_t startIndex, const size_t numIndexes, const size_t startVertex) override
	Draws indexed, non-instanced primitives.

void	drawInstanced (PrimitiveType::EPrimitiveType primitiveType, const size_t startVertex, const size_t numVertexes, const size_t startInstance, const size_t numInstances) override
	Draws non-indexed, instanced primitives.

void	drawInstancedIndexed (PrimitiveType::EPrimitiveType primitiveType, const size_t startInstance, const size_t numInstances, const size_t startIndex, const size_t numIndexes) override
	Draws indexed, instanced primitives.

void	dispatchCompute (const unsigned int threadGroupsX, const unsigned int threadGroupsY, const unsigned int threadGroupsZ) override
	Dispatch computing work on the graphics device using the desired thread group count.

void	readDepthBuffer (BufferHandle bufferHandle, int x, int y, int width, int height, Framebuffer::EFrameBuffer framebuffer) override
	Reads data from the current depth target into the given bufferHandle.

void	readColorBuffer (BufferHandle bufferHandle, int x, int y, int width, int height, Framebuffer::EFrameBuffer framebuffer) override
	Reads data from the current render target into the given bufferHandle.

void *	map (BufferHandle bufferHandle, MapMode::EMapMode accessMode, uint32_t *stride=0) override
	Maps the given buffer so it can be accessed.

void	unmap (BufferHandle bufferHandle) override
	Unmaps the given buffer, applying any synchronization necessary to reflect changes in the mapped memory.

void *	map (TextureHandle textureHandle, MapMode::EMapMode accessMode, uint32_t rowPitch, uint32_t depthPitch) override
	Create host mapping of a staging texture.

void	unmap (TextureHandle textureHandle)
	Release a host mapping of a staging texture.

void	updateSubTexture (TextureHandle textureHandle, const size_t level, const void *data) override
	Update the data of a level in the given texture.

void	updateSubBuffer (BufferHandle bufferHandle, const size_t offset, const size_t size, const void *data) override
	Update a region of data in a buffer.

void	copyResource (BufferHandle destinationHandle, BufferHandle sourceHandle) override

void	copyResource (TextureHandle destinationHandle, TextureHandle sourceHandle) override

void	copyTexture (TextureHandle dstHandle, unsigned dstSub, unsigned dstX, unsigned dstY, unsigned dstZ, TextureHandle sourceHandle, unsigned srcSub) override

void	clearResource (BufferHandle destinationHandle, uint32_t *Values) override

void	clearResource (BufferHandle destinationHandle, float *Values) override

void	setTexture (const TextureBindingHandle textureBindingHandle, const TextureHandle textureHandle) override
	Sets the texture given to the binding given by textureBindingHandle.

void	setTexture (const TextureBindingHandle textureBindingHandle, TextureViewHandle textureViewHandle) override

void	setSamplerState (const SamplerStateBindingHandle samplerStateBindingHandle, const SamplerStateHandle samplerStateHandle) override
	Sets the sampler state binding given to the given sampler state.

void	setBuffer (const BufferBindingHandle bufferBindingHandle, BufferHandle bufferHandle) override
	Sets a buffer to bind to the given binding.

void	setBufferCounter (BufferHandle bufferHandle, uint32_t value)
	Set the associated counter of a buffer.

void	setBufferCounter (BufferHandle bufferHandle, BufferHandle sourceBufferHandle)
	Set the associated counter of a buffer.

uint32_t	getBufferCounter (BufferHandle bufferHandle)
	Get the associated counter of a buffer.

void	getBufferCounter (BufferHandle bufferHandle, BufferHandle destinationBufferHandle)
	Get the associated counter of a buffer.

void	setupPipelineState (PrimitiveType::EPrimitiveType topology)

void	checkState (PrimitiveType::EPrimitiveType topology)

void	destroy ()

InputAssemblerStateCommon *	getIAState () override

EffectHandle	getCurrentEffect () override

void	checkTextureState (TextureD3D12 &texture)

Public Member Functions inherited from Cogs::ContextCommon
virtual InputAssemblerStateCommon *	getIAState ()=0

virtual EffectHandle	getCurrentEffect ()=0

virtual IEffects *	getEffects ()=0

const Cogs::FrameStatistics &	getLastFrameStatistics () override

const Cogs::UploadStatistics &	getLastUploadStatistics () override

void	frameStatisticsConfigure (bool enable) override

void	setMatrixVariable (const StringView &name, const float *value) override
	Sets the matrix variable with the given name in the current effect to value.

void	setScalarVariable (const StringView &name, const float value) override
	Sets the scalar floating point variable with the given name to the given value.

void	setScalarVariable (const StringView &name, int value) override
	Sets the scalar integer variable with the given name to the given value.

void	setVector2Variable (const StringView &name, const float *value) override
	Sets the vector variable with the given name to the given two-component value.

void	setVector3Variable (const StringView &name, const float *value) override
	Sets the vector variable with the given name to the given three-component value.

void	setVector4Variable (const StringView &name, const float *value) override
	Sets the vector variable with the given name to the given four-component value.

void	setVariable (const StringView &name, const uint8_t *data, size_t size)

void	setVariable (const EffectVariableHandle index, const uint8_t *data, size_t size) override
	Sets the variable with the given name and size.

void	setMatrixVariable (const EffectVariableHandle variableHandle, const float *value) override
	Sets the given matrix variable to value.

void	setMatrixVariable (const EffectVariableHandle variableHandle, const float *value, size_t count) override
	Sets the given matrix variable to value.

void	setScalarVariable (const EffectVariableHandle variableHandle, const float value) override
	Sets the given scalar floating point variable to the given value.

void	setScalarVariable (const EffectVariableHandle variableHandle, const float *value, size_t count) override
	Sets the given scalar integer point variable to the given value.

void	setScalarVariable (const EffectVariableHandle variableHandle, int value) override
	Sets the given scalar integer point variable to the given value.

void	setScalarVariable (const EffectVariableHandle variableHandle, const int *value, size_t count) override
	Sets the given scalar integer point variable to the given value.

void	setVector2Variable (const EffectVariableHandle variableHandle, const float *value, size_t count=1) override
	Sets the given vector variable to the given two-component value.

void	setVector3Variable (const EffectVariableHandle variableHandle, const float *value, size_t count=1) override
	Sets the given vector variable to the given three-component value.

void	setVector4Variable (const EffectVariableHandle variableHandle, const float *value, size_t count=1) override
	Sets the given vector variable to the given four-component value.

void	setVector4Variable (const EffectVariableHandle variableHandle, const int *value, size_t count=1) override
	Sets the given vector variable to the given four-component value.

void	setConstantBuffer (const StringView &name, const BufferHandle bufferHandle, const uint32_t offset, const uint32_t size) final
	Sets a constant buffer to be bound to the given name and slot.

void	setBuffer (const StringView &name, BufferHandle bufferHandle) final
	Sets the given buffer to the buffer binding slot with the given name.

void	setTexture (const StringView &name, unsigned int unit, TextureHandle textureHandle) final
	Sets the texture slot given by unit with the given name to contain the given texture.

void	setTexture (const StringView &name, TextureViewHandle textureViewHandle) final

void	setSamplerState (const StringView &name, unsigned int unit, SamplerStateHandle handle) final
	Sets the sampler slot given by unit with the given name to contain the given sampler state.

void	setVertexArrayObject (VertexArrayObjectHandle vertexArrayObject) override

virtual void	signal (FenceHandle) override
	Insert a fence in the command stream that will signal when all commands before the fence are completed.

void	updateBuffer (BufferHandle bufferHandle, const void *data, size_t size) override
	Replace contents of buffer with new data.

void	frameStatisticsBeginFrame ()

virtual void	setConstantBuffer (const StringView &name, const BufferHandle bufferHandle, const uint32_t offset=0, const uint32_t size=~0u)=0
	Sets a constant buffer to be bound to the given name and slot.

virtual void	setConstantBuffer (const ConstantBufferBindingHandle bufferBindingHandle, const BufferHandle bufferHandle, const uint32_t offset=0, const uint32_t size=~0u)=0
	Sets a constant buffer to the given constant buffer binding.

virtual void	setBuffer (const StringView &name, BufferHandle bufferHandle)=0
	Sets the given buffer to the buffer binding slot with the given name.

virtual void	setBuffer (const BufferBindingHandle bufferBindingHandle, BufferHandle bufferHandle)=0
	Sets a buffer to bind to the given binding.

virtual void	setTexture (const StringView &name, unsigned int unit, TextureHandle textureHandle)=0
	Sets the texture slot given by unit with the given name to contain the given texture.

virtual void	setTexture (const TextureBindingHandle textureBindingHandle, const TextureHandle textureHandle)=0
	Sets the texture given to the binding given by textureBindingHandle.

virtual void	setTexture (const StringView &name, TextureViewHandle textureViewHandle)=0

virtual void	setTexture (const TextureBindingHandle textureBindingHandle, TextureViewHandle textureViewHandle)=0

virtual void	setSamplerState (const StringView &name, unsigned int unit, SamplerStateHandle samplerStateHandle)=0
	Sets the sampler slot given by unit with the given name to contain the given sampler state.

virtual void	setSamplerState (const SamplerStateBindingHandle samplerStateBindingHandle, const SamplerStateHandle samplerStateHandle)=0
	Sets the sampler state binding given to the given sampler state.

Public Member Functions inherited from Cogs::IContext
virtual const Cogs::FrameStatistics &	getLastFrameStatistics ()=0

virtual const Cogs::UploadStatistics &	getLastUploadStatistics ()=0

virtual void	frameStatisticsConfigure (bool enable)=0

virtual void	clearCachedState ()
	Prepare context for external manipulation of graphics device.

virtual void	pushCommandGroupAnnotation (const StringView &name)
	Begin to tag a sequence of commands as a group in graphics debugger.

virtual void	popCommandGroupAnnotation ()
	End to tag a sequence of commands as a group in graphics debugger.

virtual void	setAnnotationMarker (const StringView &name)
	Add a tag in the sequence of commands in graphics debugger.

virtual void	beginRenderPass (const RenderPassInfo &info)=0
	Begin a render pass.

virtual void	endRenderPass ()=0
	End a render pass.

virtual void	setRenderTarget (const RenderTargetHandle handle, const DepthStencilHandle depthStencilHandle)=0
	Sets the current render target and an associated depth stencil target.

virtual void	setViewport (const float x, const float y, const float width, const float height)=0
	Sets the current viewport to the given location and dimensions.

virtual void	setScissor (const int x, const int y, const int width, const int height)=0
	Sets the current scissor rectangle.

virtual void	clearRenderTarget (const float *value)=0
	Clear the currently set render target to the given value (4 component floating point RGBA).

virtual void	clearRenderTarget (const float **values, const int numvalues)=0
	Clear the currently set render target, setting the individual render target views to the given values (4 component floating point RGBA).

virtual void	clearDepth (const float depth=1.0f)=0
	Clear the currently set depth/stencil target to the given depth.

virtual void	setDepthStencilState (const DepthStencilStateHandle handle)=0
	Set the current depth stencil state.

virtual void	setBlendState (const BlendStateHandle handle, const float *constant=nullptr)=0
	Set the current blend state.

virtual void	setRasterizerState (const RasterizerStateHandle handle)=0
	Set the current rasterizer state.

virtual void	setEffect (EffectHandle handle)=0
	Set the current effect.

virtual void	setMatrixVariable (const StringView &name, const float *value)=0
	Sets the matrix variable with the given name in the current effect to value.

virtual void	setScalarVariable (const StringView &name, const float value)=0
	Sets the scalar floating point variable with the given name to the given value.

virtual void	setScalarVariable (const StringView &name, int value)=0
	Sets the scalar integer variable with the given name to the given value.

virtual void	setVector2Variable (const StringView &name, const float *value)=0
	Sets the vector variable with the given name to the given two-component value.

virtual void	setVector3Variable (const StringView &name, const float *value)=0
	Sets the vector variable with the given name to the given three-component value.

virtual void	setVector4Variable (const StringView &name, const float *value)=0
	Sets the vector variable with the given name to the given four-component value.

virtual void	setVariable (const EffectVariableHandle index, const uint8_t *data, size_t size)=0
	Sets the variable with the given name and size.

virtual void	setMatrixVariable (const EffectVariableHandle variableHandle, const float *value)=0
	Sets the given matrix variable to value.

virtual void	setMatrixVariable (const EffectVariableHandle variableHandle, const float *value, size_t count)=0
	Sets the given matrix variable to value.

virtual void	setScalarVariable (const EffectVariableHandle variableHandle, const float value)=0
	Sets the given scalar floating point variable to the given value.

virtual void	setScalarVariable (const EffectVariableHandle variableHandle, const float *value, size_t count)=0
	Sets the given scalar integer point variable to the given value.

virtual void	setScalarVariable (const EffectVariableHandle variableHandle, int value)=0
	Sets the given scalar integer point variable to the given value.

virtual void	setScalarVariable (const EffectVariableHandle variableHandle, const int *value, size_t count)=0
	Sets the given scalar integer point variable to the given value.

virtual void	setVector2Variable (const EffectVariableHandle variableHandle, const float *value, size_t count=1)=0
	Sets the given vector variable to the given two-component value.

virtual void	setVector3Variable (const EffectVariableHandle variableHandle, const float *value, size_t count=1)=0
	Sets the given vector variable to the given three-component value.

virtual void	setVector4Variable (const EffectVariableHandle variableHandle, const float *value, size_t count=1)=0
	Sets the given vector variable to the given four-component value.

virtual void	setVector4Variable (const EffectVariableHandle variableHandle, const int *value, size_t count=1)=0
	Sets the given vector variable to the given four-component value.

virtual void	setTexture (const StringView &name, unsigned int unit, TextureHandle textureHandle)=0
	Sets the texture slot given by unit with the given name to contain the given texture.

virtual void	setTexture (const TextureBindingHandle textureBindingHandle, const TextureHandle textureHandle)=0
	Sets the texture given to the binding given by textureBindingHandle.

virtual void	setTexture (const StringView &name, TextureViewHandle textureViewHandle)=0

virtual void	setTexture (const TextureBindingHandle textureBindingHandle, TextureViewHandle textureViewHandle)=0

virtual void	setSamplerState (const StringView &name, unsigned int unit, SamplerStateHandle samplerStateHandle)=0
	Sets the sampler slot given by unit with the given name to contain the given sampler state.

virtual void	setSamplerState (const SamplerStateBindingHandle samplerStateBindingHandle, const SamplerStateHandle samplerStateHandle)=0
	Sets the sampler state binding given to the given sampler state.

virtual void	setInputLayout (const InputLayoutHandle inputLayoutHandle)=0
	Sets the current input layout.

virtual void	setVertexBuffers (const VertexBufferHandle vertexBufferHandles, const size_t count, const uint32_t strides, const uint32_t *offsets)=0
	Sets the current vertex buffers.

virtual void	setVertexBuffers (const VertexBufferHandle *vertexBufferHandles, const size_t count)=0
	Overload provided to support transitioning.

virtual void	setIndexBuffer (IndexBufferHandle bufferHandle, uint32_t stride=4, uint32_t offset=0)=0
	Sets the current index buffer.

virtual void	setVertexArrayObject (VertexArrayObjectHandle vertexArrayObject)=0
	Sets vertexBuffers and index buffers using a prevalidated vertex array object.

virtual void	setConstantBuffer (const StringView &name, const BufferHandle bufferHandle, const uint32_t offset=0, const uint32_t size=~0u)=0
	Sets a constant buffer to be bound to the given name and slot.

virtual void	setConstantBuffer (const ConstantBufferBindingHandle bufferBindingHandle, const BufferHandle bufferHandle, const uint32_t offset=0, const uint32_t size=~0u)=0
	Sets a constant buffer to the given constant buffer binding.

virtual void	setBuffer (const StringView &name, BufferHandle bufferHandle)=0
	Sets the given buffer to the buffer binding slot with the given name.

virtual void	setBuffer (const BufferBindingHandle bufferBindingHandle, BufferHandle bufferHandle)=0
	Sets a buffer to bind to the given binding.

virtual void	setBufferCounter (BufferHandle bufferHandle, uint32_t value)=0
	Set the associated counter of a buffer.

virtual void	setBufferCounter (BufferHandle bufferHandle, BufferHandle sourceBufferHandle)=0
	Set the associated counter of a buffer.

virtual void	getBufferCounter (BufferHandle bufferHandle, BufferHandle destinationBufferHandle)=0
	Get the associated counter of a buffer.

virtual uint32_t	getBufferCounter (BufferHandle bufferHandle)=0
	Get the associated counter of a buffer.

virtual void	draw (PrimitiveType::EPrimitiveType primitiveType, const size_t startVertex, const size_t numVertexes)=0
	Draws non-indexed, non-instanced primitives.

virtual void	drawIndexed (PrimitiveType::EPrimitiveType primitiveType, const size_t startIndex, const size_t numIndexes, const size_t startVertex=0)=0
	Draws indexed, non-instanced primitives.

virtual void	drawInstanced (PrimitiveType::EPrimitiveType primitiveType, const size_t startVertex, const size_t numVertexes, const size_t startInstance, const size_t numInstances)=0
	Draws non-indexed, instanced primitives.

virtual void	drawInstancedIndexed (PrimitiveType::EPrimitiveType primitiveType, const size_t startInstance, const size_t numInstances, const size_t startIndex, const size_t numIndexes)=0
	Draws indexed, instanced primitives.

virtual void	dispatchCompute (const unsigned int threadGroupsX, const unsigned int threadGroupsY, const unsigned int threadGroupsZ)=0
	Dispatch computing work on the graphics device using the desired thread group count.

virtual void	resolveResource (TextureHandle source, TextureHandle destination)=0
	Resolves the given source resource target into the given destination texture.

virtual void	readDepthBuffer (BufferHandle bufferHandle, int x, int y, int width, int height, Framebuffer::EFrameBuffer framebuffer)=0
	Reads data from the current depth target into the given bufferHandle.

virtual void	readColorBuffer (BufferHandle bufferHandle, int x, int y, int width, int height, Framebuffer::EFrameBuffer framebuffer)=0
	Reads data from the current render target into the given bufferHandle.

virtual void *	map (BufferHandle bufferHandle, MapMode::EMapMode mapMode, uint32_t *stride=nullptr)=0
	Maps the given buffer so it can be accessed.

virtual void	unmap (BufferHandle bufferHandle)=0
	Unmaps the given buffer, applying any synchronization necessary to reflect changes in the mapped memory.

virtual void	updateBuffer (BufferHandle bufferHandle, const void *data, size_t size)=0
	Replace contents of buffer with new data.

virtual void *	map (TextureHandle textureHandle, MapMode::EMapMode accessMode, uint32_t rowPitch, uint32_t depthPitch)=0
	Create host mapping of a staging texture.

virtual void	unmap (TextureHandle textureHandle)=0
	Release a host mapping of a staging texture.

virtual void	signal (FenceHandle fenceHandle)=0
	Insert a fence in the command stream that will signal when all commands before the fence are completed.

virtual void	updateSubTexture (TextureHandle textureHandle, const size_t level, const void *data)=0
	Update the data of a level in the given texture.

virtual void	updateSubBuffer (BufferHandle bufferHandle, const size_t offset, const size_t size, const void *data)=0
	Update a region of data in a buffer.

virtual void	copyResource (BufferHandle destinationHandle, BufferHandle sourceHandle)=0

virtual void	copyResource (TextureHandle destinationHandle, TextureHandle sourceHandle)=0

virtual void	copyTexture (TextureHandle dstHandle, unsigned dstSub, unsigned dstX, unsigned dstY, unsigned dstZ, TextureHandle sourceHandle, unsigned srcSub)=0

virtual void	clearResource (BufferHandle destinationHandle, uint32_t *Values)=0

virtual void	clearResource (BufferHandle destinationHandle, float *Values)=0

virtual void	reset ()
	Resets all state changes made to the GPU since the last call to beginFrame.

Public Attributes
struct GraphicsDeviceD3D12 *	graphicsDevice

ResourcePointer< ID3D12DescriptorHeap >	descriptorHeapCPU

ResourcePointer< ID3D12DescriptorHeap >	descriptorHeap

CD3DX12_CPU_DESCRIPTOR_HANDLE	cbvCurrentCpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE	cbvCurrentGpuHandle

CD3DX12_CPU_DESCRIPTOR_HANDLE	cbvCurrentCpuHandleCPU

CD3DX12_CPU_DESCRIPTOR_HANDLE	srvCurrentCpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE	srvCurrentGpuHandle

CD3DX12_CPU_DESCRIPTOR_HANDLE	uavCurrentCpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE	uavCurrentGpuHandle

UINT	descriptorSize

ResourcePointer< ID3D12DescriptorHeap >	samplerDescriptorHeap

CD3DX12_CPU_DESCRIPTOR_HANDLE	samplerCurrentCpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE	samplerCurrentGpuHandle

UINT	samplerHandleIncrement

ResourcePointer< ID3D12Fence >	fence

HANDLE	eventHandle

std::array< FrameResources, 3 >	frameResources

size_t	frameResourceIndex = 0

FrameResources *	currentFrameResources = nullptr

uint64_t	currentFenceValue = 0

ID3D12CommandAllocator *	commandAllocator

ID3D12GraphicsCommandList *	commandList

std::unordered_map< size_t, ResourcePointer< ID3D12PipelineState > >	PSOs

bool	constantBuffersUpdated

Direct3D12::InputAssemblerState	iaState

Direct3D12::PipelineState	state

Direct3D12::ShaderState	shaderState

EffectHandle	currentEffect

ResourcePointer< ID3D12Device >	device

BuffersD3D12 *	buffers

TexturesD3D12 *	textures

EffectsD3D12 *	effects

RenderTargetsD3D12 *	renderTargets

DepthStencilStateHandle	defaultDepthStencilState

RasterizerStateHandle	defaultRasterizerState

BlendStateHandle	defaultBlendState

SamplerStateHandle	defaultSamplerState

RenderTargetHandle	defaultRenderTarget

DepthStencilHandle	defaultDepthStencil

Additional Inherited Members
Protected Member Functions inherited from Cogs::ContextCommon
void	setCurrentEffect (Effect *currentEffect)

void	updateConstantBuffers ()

void	frameStatisticsAccountDrawCall (size_t count, bool indexed)

void	uploadStatisticsBufferUpload (size_t size)

void	uploadStatisticsTextureUpload (size_t size)

Protected Attributes inherited from Cogs::ContextCommon
FrameStatistics	prevStats {}

FrameStatistics	currStats {}

UploadStatistics	prevUploadStats {}

UploadStatistics	currUploadStats {}

struct Cogs::ContextCommon::TrackedState	state

Effect *	effect = nullptr

bool	constantBuffersUpdated = true

bool	frameStatisticsEnabled = false

bool	uploadStatisticsEnabled = true

Detailed Description

Definition at line 19 of file ContextD3D12.h.

Constructor & Destructor Documentation

◆ ContextD3D12()

Cogs::ContextD3D12::ContextD3D12 ( )

Definition at line 61 of file ContextD3D12.cpp.

◆ ~ContextD3D12()

Cogs::ContextD3D12::~ContextD3D12 ( )

Definition at line 72 of file ContextD3D12.cpp.

Member Function Documentation

◆ beginFrame()

void Cogs::ContextD3D12::beginFrame ( )

Definition at line 174 of file ContextD3D12.cpp.

◆ beginRenderPass()

void Cogs::ContextD3D12::beginRenderPass ( const RenderPassInfo & info )

inlineoverridevirtual

Begin a render pass.

Render passes encapsulate binding render targets, multisample resolve and load and store operations.

While in a render pass do NOT use setRenderTarget(), clearRenderTarget(), clearDepth().

Check GraphicsDeviceCapabilities::RenderPass for support.

Implements Cogs::IContext.

Definition at line 41 of file ContextD3D12.h.

◆ checkState()

void Cogs::ContextD3D12::checkState ( PrimitiveType::EPrimitiveType topology )

Definition at line 702 of file ContextD3D12.cpp.

◆ checkTextureState()

void Cogs::ContextD3D12::checkTextureState ( TextureD3D12 & texture )

Definition at line 1213 of file ContextD3D12.cpp.

◆ clearDepth()

void Cogs::ContextD3D12::clearDepth ( const float depth = 1.0f )

overridevirtual

Clear the currently set depth/stencil target to the given depth.

Implements Cogs::IContext.

Definition at line 649 of file ContextD3D12.cpp.

◆ clearRenderTarget() [1/2]

void Cogs::ContextD3D12::clearRenderTarget	(	const float **	values,
		const int	numvalues
	)

overridevirtual

Clear the currently set render target, setting the individual render target views to the given values (4 component floating point RGBA).

Implements Cogs::IContext.

Definition at line 640 of file ContextD3D12.cpp.

◆ clearRenderTarget() [2/2]

void Cogs::ContextD3D12::clearRenderTarget ( const float * value )

overridevirtual

Clear the currently set render target to the given value (4 component floating point RGBA).

If the render target has less than 4 components, only the first n components need to be intended values.

Implements Cogs::IContext.

Definition at line 631 of file ContextD3D12.cpp.

◆ clearResource() [1/2]

void Cogs::ContextD3D12::clearResource	(	BufferHandle	destinationHandle,
		float *	Values
	)

inlineoverridevirtual

Implements Cogs::IContext.

Definition at line 94 of file ContextD3D12.h.

◆ clearResource() [2/2]

void Cogs::ContextD3D12::clearResource	(	BufferHandle	destinationHandle,
		uint32_t *	Values
	)

inlineoverridevirtual

Implements Cogs::IContext.

Definition at line 93 of file ContextD3D12.h.

◆ copyResource() [1/2]

void Cogs::ContextD3D12::copyResource	(	BufferHandle	destinationHandle,
		BufferHandle	sourceHandle
	)

overridevirtual

Implements Cogs::IContext.

Definition at line 1163 of file ContextD3D12.cpp.

◆ copyResource() [2/2]

void Cogs::ContextD3D12::copyResource	(	TextureHandle	destinationHandle,
		TextureHandle	sourceHandle
	)

overridevirtual

Implements Cogs::IContext.

Definition at line 1172 of file ContextD3D12.cpp.

◆ copyTexture()

void Cogs::ContextD3D12::copyTexture	(	TextureHandle	dstHandle,
		unsigned	dstSub,
		unsigned	dstX,
		unsigned	dstY,
		unsigned	dstZ,
		TextureHandle	sourceHandle,
		unsigned	srcSub
	)

inlineoverridevirtual

Implements Cogs::IContext.

Definition at line 91 of file ContextD3D12.h.

◆ destroy()

void Cogs::ContextD3D12::destroy ( )

Definition at line 79 of file ContextD3D12.cpp.

◆ dispatchCompute()

void Cogs::ContextD3D12::dispatchCompute	(	const unsigned int	threadGroupsX,
		const unsigned int	threadGroupsY,
		const unsigned int	threadGroupsZ
	)

overridevirtual

Dispatch computing work on the graphics device using the desired thread group count.

Parameters

threadGroupsX	Number of work groups spawned in the X dimension.
threadGroupsY	Number of work groups spawned in the Y dimension.
threadGroupsZ	Number of work groups spawned in the Z dimension.

Implements Cogs::IContext.

Definition at line 1379 of file ContextD3D12.cpp.

◆ draw()

void Cogs::ContextD3D12::draw	(	PrimitiveType::EPrimitiveType	primitiveType,
		const size_t	startVertex,
		const size_t	numVertexes
	)

overridevirtual

Draws non-indexed, non-instanced primitives.

Parameters

primitiveType	Primitive type to assemble from the bound vertex buffers.
startVertex	Index of the first vertex in the bound vertex buffers to start at when drawing.
numVertexes	Number of vertexes to draw.

Implements Cogs::IContext.

Definition at line 531 of file ContextD3D12.cpp.

◆ drawIndexed()

void Cogs::ContextD3D12::drawIndexed	(	PrimitiveType::EPrimitiveType	primitiveType,
		const size_t	startIndex,
		const size_t	numIndexes,
		const size_t	startVertex
	)

overridevirtual

Draws indexed, non-instanced primitives.

Parameters

primitiveType	Primitive type to assemble from the bound vertex buffers.
startIndex	Index of the first item in the index buffer to start at when drawing.
numIndexes	Number of indexes to draw.
startVertex	Index of the base vertex in the vertex buffer to index from.

Implements Cogs::IContext.

Definition at line 540 of file ContextD3D12.cpp.

◆ drawInstanced()

void Cogs::ContextD3D12::drawInstanced	(	PrimitiveType::EPrimitiveType	primitiveType,
		const size_t	startVertex,
		const size_t	numVertexes,
		const size_t	startInstance,
		const size_t	numInstances
	)

overridevirtual

Draws non-indexed, instanced primitives.

Parameters

primitiveType	Primitive type to assemble from the bound vertex buffers.
startVertex	Index of the first vertex in the bound vertex buffers to start at when drawing each instance.
numVertexes	Number of vertexes to draw per instance.
startInstance	Index of the first instance to start drawing at.
numInstances	Number of instances to draw.

Implements Cogs::IContext.

Definition at line 790 of file ContextD3D12.cpp.

◆ drawInstancedIndexed()

void Cogs::ContextD3D12::drawInstancedIndexed	(	PrimitiveType::EPrimitiveType	primitiveType,
		const size_t	startInstance,
		const size_t	numInstances,
		const size_t	startIndex,
		const size_t	numIndexes
	)

overridevirtual

Draws indexed, instanced primitives.

Parameters

primitiveType	Primitive type to assemble from the bound vertex buffers.
startInstance	Index of the first instance to start drawing at.
numInstances	Number of instances to draw.
startIndex	Index of the first item in the index buffer to start at when drawing each instance.
numIndexes	Number of indexes to draw per instance.

Implements Cogs::IContext.

Definition at line 799 of file ContextD3D12.cpp.

◆ endFrame()

void Cogs::ContextD3D12::endFrame ( )

Definition at line 255 of file ContextD3D12.cpp.

◆ endRenderPass()

void Cogs::ContextD3D12::endRenderPass ( )

inlineoverridevirtual

End a render pass.

Implements Cogs::IContext.

Definition at line 42 of file ContextD3D12.h.

◆ executeCommandList()

void Cogs::ContextD3D12::executeCommandList ( )

Definition at line 264 of file ContextD3D12.cpp.

◆ flush()

void Cogs::ContextD3D12::flush ( )

Definition at line 278 of file ContextD3D12.cpp.

◆ getBufferCounter() [1/2]

uint32_t Cogs::ContextD3D12::getBufferCounter ( BufferHandle bufferHandle )

virtual

Get the associated counter of a buffer.

Returns: The value of the counter.

Implements Cogs::IContext.

Definition at line 1273 of file ContextD3D12.cpp.

References Cogs::BindFlags::None, Cogs::AccessMode::Read, and Cogs::Usage::Staging.

◆ getBufferCounter() [2/2]

void Cogs::ContextD3D12::getBufferCounter	(	BufferHandle	bufferHandle,
		BufferHandle	destinationBufferHandle
	)

virtual

Get the associated counter of a buffer.

Parameters

bufferHandle	Handle to the buffer to get the counter from. This buffer must have been created with the StructuredBufferWithCounter bind flag.
destinationBufferHandle	Handle to a buffer to copy the counter value to.

Implements Cogs::IContext.

Definition at line 1280 of file ContextD3D12.cpp.

◆ getCurrentEffect()

EffectHandle Cogs::ContextD3D12::getCurrentEffect ( )

inlineoverridevirtual

Implements Cogs::ContextCommon.

Definition at line 116 of file ContextD3D12.h.

◆ getEffects()

Cogs::IEffects * Cogs::ContextD3D12::getEffects ( )

overridevirtual

Implements Cogs::ContextCommon.

Definition at line 301 of file ContextD3D12.cpp.

◆ getIAState()

InputAssemblerStateCommon * Cogs::ContextD3D12::getIAState ( )

inlineoverridevirtual

Implements Cogs::ContextCommon.

Definition at line 115 of file ContextD3D12.h.

◆ initialize()

void Cogs::ContextD3D12::initialize ( struct GraphicsDeviceD3D12 * graphicsDevice )

Definition at line 92 of file ContextD3D12.cpp.

◆ map() [1/2]

void * Cogs::ContextD3D12::map	(	BufferHandle	bufferHandle,
		MapMode::EMapMode	mapMode,
		uint32_t *	stride = `0`
	)

overridevirtual

Maps the given buffer so it can be accessed.

Parameters

bufferHandle	Valid handle to a buffer containing data to be read.
mapMode	Mapping mode to apply when mapping the buffer.
stride	Optional pointer to a stride value. Must be set for aliased buffer texture resources.

Returns: A pointer to the memory mapped from the buffer. If the operation failed, returns nullptr.

See also: MapMode

Implements Cogs::IContext.

Definition at line 1059 of file ContextD3D12.cpp.

References Cogs::MapMode::Read, Cogs::MapMode::Write, and Cogs::MapMode::WriteDiscard.

◆ map() [2/2]

void * Cogs::ContextD3D12::map	(	TextureHandle	textureHandle,
		MapMode::EMapMode	accessMode,
		uint32_t *	rowPitch,
		uint32_t *	depthPitch
	)

inlineoverridevirtual

Create host mapping of a staging texture.

Parameters

	textureHandle	Staging texture.
	accessMode	MapMode::Write (requires TextureFlags::UsageWriteStaging) or MapMode::Read (requires TextureFlags::UsageReadStaging).
[out]	rowPitch	Number of bytes between successive rows in the mapping.
[out]	depthPitch	Number of bytes between successive slices in the mapping.

Returns: A pointer to the start of the memory range of the mapping.

See also: unmap

Implements Cogs::IContext.

Definition at line 82 of file ContextD3D12.h.

◆ readColorBuffer()

void Cogs::ContextD3D12::readColorBuffer	(	BufferHandle	bufferHandle,
		int	x,
		int	y,
		int	width,
		int	height,
		Framebuffer::EFrameBuffer	framebuffer
	)

overridevirtual

Reads data from the current render target into the given bufferHandle.

Parameters

bufferHandle	Buffer to read the data into. Must be at least of size (width * height * sizeof(ColorFormat)).
x	Address of the first pixel on the x-axis to read from.
y	Address of the first pixel on the y-axis to read from.
width	Width of the data to read in pixels.
height	Height of the data to read in pixels.
framebuffer	Frame buffer to read from. Applicable when e.g reading from the default double-buffered render target.

Implements Cogs::IContext.

Definition at line 952 of file ContextD3D12.cpp.

◆ readDepthBuffer()

void Cogs::ContextD3D12::readDepthBuffer	(	BufferHandle	bufferHandle,
		int	x,
		int	y,
		int	width,
		int	height,
		Framebuffer::EFrameBuffer	framebuffer
	)

overridevirtual

Reads data from the current depth target into the given bufferHandle.

Parameters

bufferHandle	Buffer to read the data into. Must be at least of size (width * height * sizeof(DepthFormat)).
x	Address of the first pixel on the x-axis to read from.
y	Address of the first pixel on the y-axis to read from.
width	Width of the data to read in pixels.
height	Height of the data to read in pixels.
framebuffer	Frame buffer to read from. Applicable when e.g reading from the default double-buffered depth target.

Implements Cogs::IContext.

Definition at line 810 of file ContextD3D12.cpp.

◆ resolveResource()

void Cogs::ContextD3D12::resolveResource	(	TextureHandle	source,
		TextureHandle	destination
	)

overridevirtual

Resolves the given source resource target into the given destination texture.

The source texture is assumed to be a multisample format handled by the GPU internally. This method can be used to resolve such a texture so that it may later be used as a regular texture data (multisampled textures cannot be read by standard samplers).

If using multisample samplers in shaders, this step is not necessary to perform.

Implements Cogs::IContext.

Definition at line 779 of file ContextD3D12.cpp.

◆ setBlendState()

void Cogs::ContextD3D12::setBlendState	(	const BlendStateHandle	handle,
		const float *	constant
	)

overridevirtual

Set the current blend state.

Implements Cogs::IContext.

Definition at line 557 of file ContextD3D12.cpp.

◆ setBuffer()

void Cogs::ContextD3D12::setBuffer	(	const BufferBindingHandle	bufferBindingHandle,
		BufferHandle	bufferHandle
	)

overridevirtual

Sets a buffer to bind to the given binding.

Parameters

bufferBindingHandle	Handle to a buffer binding.
bufferHandle	Handle to a buffer to set.

Implements Cogs::IContext.

Definition at line 1285 of file ContextD3D12.cpp.

◆ setBufferCounter() [1/2]

void Cogs::ContextD3D12::setBufferCounter	(	BufferHandle	bufferHandle,
		BufferHandle	sourceBufferHandle
	)

virtual

Set the associated counter of a buffer.

Parameters

bufferHandle	Handle to the buffer to set the counter for. This buffer must have been created with the StructuredBufferWithCounter bind flag.
sourceBufferHandle	Handle to a buffer to copy the counter value from.

Implements Cogs::IContext.

Definition at line 1255 of file ContextD3D12.cpp.

References Cogs::BindFlags::StructuredBufferWithCounter.

◆ setBufferCounter() [2/2]

void Cogs::ContextD3D12::setBufferCounter	(	BufferHandle	bufferHandle,
		uint32_t	value
	)

virtual

Set the associated counter of a buffer.

Parameters

bufferHandle	Handle to the buffer to set the counter for. This buffer must have been created with the StructuredBufferWithCounter bind flag.
value	The new value of the counter.

Implements Cogs::IContext.

Definition at line 1245 of file ContextD3D12.cpp.

References Cogs::BindFlags::None, Cogs::Usage::Staging, and Cogs::AccessMode::Write.

◆ setConstantBuffer()

void Cogs::ContextD3D12::setConstantBuffer	(	const ConstantBufferBindingHandle	bufferBindingHandle,
		const BufferHandle	bufferHandle,
		const uint32_t	offset,
		const uint32_t	size
	)

overridevirtual

Sets a constant buffer to the given constant buffer binding.

Parameters

bufferBindingHandle	Valid handle to a buffer binding previously created.
bufferHandle	Handle to a buffer created with the BindFlags::ConstantBuffer flag, or NoHandle to remove any existing buffer from the binding.

See also: IEffects::getConstantBufferBinding

Implements Cogs::IContext.

Definition at line 360 of file ContextD3D12.cpp.

References Cogs::Handle_t< Type, Convertible >::handle.

◆ setDepthStencilState()

void Cogs::ContextD3D12::setDepthStencilState ( const DepthStencilStateHandle handle )

overridevirtual

Set the current depth stencil state.

Implements Cogs::IContext.

Definition at line 568 of file ContextD3D12.cpp.

◆ setEffect()

void Cogs::ContextD3D12::setEffect ( EffectHandle handle )

overridevirtual

Set the current effect.

This sets up all shader stages included in the effect (e.g if the effect contains VS and PS shaders both the VS stage and PS stage is set up.

Implements Cogs::IContext.

Definition at line 658 of file ContextD3D12.cpp.

◆ setIndexBuffer()

void Cogs::ContextD3D12::setIndexBuffer	(	IndexBufferHandle	bufferHandle,
		uint32_t	stride,
		uint32_t	offset
	)

overridevirtual

Sets the current index buffer.

Parameters

bufferHandle	Valid handle to an index buffer.
stride	Byte stride of the index data. Currently only supports 2 and 4. Setting stride to zero defaults to the buffers natural stride, if any. If no natural stride is set, no buffer will be bound.
offset	Offset in bytes from the start of the buffer to the first index to use.

Implements Cogs::IContext.

Definition at line 341 of file ContextD3D12.cpp.

◆ setInputLayout()

void Cogs::ContextD3D12::setInputLayout ( const InputLayoutHandle inputLayoutHandle )

overridevirtual

Sets the current input layout.

Parameters

inputLayoutHandle Valid handle to a previously created input layout.

Implements Cogs::IContext.

Definition at line 696 of file ContextD3D12.cpp.

◆ setRasterizerState()

void Cogs::ContextD3D12::setRasterizerState ( const RasterizerStateHandle handle )

overridevirtual

Set the current rasterizer state.

Implements Cogs::IContext.

Definition at line 551 of file ContextD3D12.cpp.

◆ setRenderTarget()

void Cogs::ContextD3D12::setRenderTarget	(	const RenderTargetHandle	handle,
		const DepthStencilHandle	depthStencilHandle
	)

overridevirtual

Sets the current render target and an associated depth stencil target.

Implements Cogs::IContext.

Definition at line 574 of file ContextD3D12.cpp.

References Cogs::Handle_t< DepthStencilTag >::InvalidHandle, Cogs::Handle_t< RenderTargetTag >::InvalidHandle, Cogs::Handle_t< RenderTargetTag >::NoHandle, and Cogs::Handle_t< DepthStencilTag >::NoHandle.

◆ setSamplerState()

void Cogs::ContextD3D12::setSamplerState	(	const SamplerStateBindingHandle	samplerStateBindingHandle,
		const SamplerStateHandle	samplerStateHandle
	)

overridevirtual

Sets the sampler state binding given to the given sampler state.

If the sampler state is set to NoHandle the default sampler state is set for the binding.

Parameters

samplerStateBindingHandle	Valid handle to a previously created sampler state binding object.
samplerStateHandle	Handle to a valid sampler state, or NoHandle to set the default sampler state.

Implements Cogs::IContext.

Definition at line 1330 of file ContextD3D12.cpp.

References Cogs::Handle_t< Type, Convertible >::handle.

◆ setScissor()

void Cogs::ContextD3D12::setScissor	(	const int	x,
		const int	y,
		const int	width,
		const int	height
	)

overridevirtual

Sets the current scissor rectangle.

Only used if the current rasterizer state enabled scissor testing.

See also: RasterizerState.

Implements Cogs::IContext.

Definition at line 625 of file ContextD3D12.cpp.

◆ setTexture() [1/2]

void Cogs::ContextD3D12::setTexture	(	const TextureBindingHandle	textureBindingHandle,
		const TextureHandle	textureHandle
	)

overridevirtual

Sets the texture given to the binding given by textureBindingHandle.

Parameters

textureBindingHandle	Valid handle to a previously created texture binding.
textureHandle	Handle to a texture object, or NoHandle to set the default texture to the given binding.

Implements Cogs::IContext.

Definition at line 1176 of file ContextD3D12.cpp.

References Cogs::Handle_t< Type, Convertible >::handle.

◆ setTexture() [2/2]

void Cogs::ContextD3D12::setTexture	(	const TextureBindingHandle	textureBindingHandle,
		TextureViewHandle	textureViewHandle
	)

overridevirtual

Implements Cogs::IContext.

Definition at line 1194 of file ContextD3D12.cpp.

◆ setupConstantBuffers()

void Cogs::ContextD3D12::setupConstantBuffers ( )

Definition at line 1346 of file ContextD3D12.cpp.

◆ setupDrawBuffers()

void Cogs::ContextD3D12::setupDrawBuffers ( )

Definition at line 377 of file ContextD3D12.cpp.

◆ setupPipelineState()

void Cogs::ContextD3D12::setupPipelineState ( PrimitiveType::EPrimitiveType topology )

Definition at line 389 of file ContextD3D12.cpp.

◆ setVertexBuffers() [1/2]

void Cogs::ContextD3D12::setVertexBuffers	(	const VertexBufferHandle *	vertexBufferHandles,
		const size_t	count
	)

overridevirtual

Overload provided to support transitioning.

Only supports vertex buffers created with legacy loadVertexBuffer API.

Implements Cogs::IContext.

Definition at line 306 of file ContextD3D12.cpp.

◆ setVertexBuffers() [2/2]

void Cogs::ContextD3D12::setVertexBuffers	(	const VertexBufferHandle *	vertexBufferHandles,
		const size_t	count,
		const uint32_t *	strides,
		const uint32_t *	offsets
	)

overridevirtual

Sets the current vertex buffers.

Parameters

vertexBufferHandles	Pointer to an array of vertex buffer handles of size at least count.
count	Number of vertex buffers to bind.
strides	Pointer to array of stride values. Must be non-null and at least of size count.
offsets	Optional pointer to array of offset values. If non-null, must be at least of size count.

Implements Cogs::IContext.

Definition at line 323 of file ContextD3D12.cpp.

References Cogs::BindFlags::VertexBuffer.

◆ setViewport()

void Cogs::ContextD3D12::setViewport	(	const float	x,
		const float	y,
		const float	width,
		const float	height
	)

overridevirtual

Sets the current viewport to the given location and dimensions.

Implements Cogs::IContext.

Definition at line 608 of file ContextD3D12.cpp.

◆ signal()

void Cogs::ContextD3D12::signal ( FenceHandle fenceHandle )

overridevirtual

Insert a fence in the command stream that will signal when all commands before the fence are completed.

Parameters

fenceHandle The fence to signal.

Reimplemented from Cogs::ContextCommon.

Definition at line 166 of file ContextD3D12.cpp.

◆ unmap() [1/2]

void Cogs::ContextD3D12::unmap ( BufferHandle bufferHandle )

overridevirtual

Unmaps the given buffer, applying any synchronization necessary to reflect changes in the mapped memory.

Parameters

bufferHandle Valid handle to a buffer that is currently mapped.

See also: map

Implements Cogs::IContext.

Definition at line 1109 of file ContextD3D12.cpp.

◆ unmap() [2/2]

void Cogs::ContextD3D12::unmap ( TextureHandle textureHandle )

inlinevirtual

Release a host mapping of a staging texture.

Parameters

textureHandle Staging texture that is currently mapped.

Implements Cogs::IContext.

Definition at line 83 of file ContextD3D12.h.

◆ updateFrameResources()

void Cogs::ContextD3D12::updateFrameResources ( )

Definition at line 202 of file ContextD3D12.cpp.

◆ updateSubBuffer()

void Cogs::ContextD3D12::updateSubBuffer	(	BufferHandle	bufferHandle,
		const size_t	offset,
		const size_t	size,
		const void *	data
	)

overridevirtual

Update a region of data in a buffer.

Parameters

bufferHandle	Valid handle to a buffer to update data in.
offset	Offset in bytes from the start of the buffer to where the new data should be written.
size	Size of the data given. Offset + size must be inside the allocated size of the buffer.
data	Pointer to the data to store at the given offset in the buffer.
invalidate	Invalidate existing buffer contents before updating buffer, i.e. no need to maintain old values.

Implements Cogs::IContext.

Definition at line 1150 of file ContextD3D12.cpp.

References Cogs::Usage::Default, Cogs::BindFlags::None, and Cogs::AccessMode::Write.

◆ updateSubTexture()

void Cogs::ContextD3D12::updateSubTexture	(	TextureHandle	textureHandle,
		const size_t	level,
		const void *	data
	)

overridevirtual

Update the data of a level in the given texture.

Parameters

textureHandle	Valid handle to a texture to update data in.
level	Index of the mip level to update.
data	Pointer to the data to store in the indicated mip level. Must be sized according to the dimensions, format and mip level.

Implements Cogs::IContext.

Definition at line 1118 of file ContextD3D12.cpp.

Member Data Documentation

◆ buffers

BuffersD3D12* Cogs::ContextD3D12::buffers

Definition at line 163 of file ContextD3D12.h.

◆ cbvCurrentCpuHandle

CD3DX12_CPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::cbvCurrentCpuHandle

Definition at line 122 of file ContextD3D12.h.

◆ cbvCurrentCpuHandleCPU

CD3DX12_CPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::cbvCurrentCpuHandleCPU

Definition at line 125 of file ContextD3D12.h.

◆ cbvCurrentGpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::cbvCurrentGpuHandle

Definition at line 123 of file ContextD3D12.h.

◆ commandAllocator

ID3D12CommandAllocator* Cogs::ContextD3D12::commandAllocator

Definition at line 148 of file ContextD3D12.h.

◆ commandList

ID3D12GraphicsCommandList* Cogs::ContextD3D12::commandList

Definition at line 149 of file ContextD3D12.h.

◆ constantBuffersUpdated

bool Cogs::ContextD3D12::constantBuffersUpdated

Definition at line 153 of file ContextD3D12.h.

◆ currentEffect

EffectHandle Cogs::ContextD3D12::currentEffect

Definition at line 159 of file ContextD3D12.h.

◆ currentFenceValue

uint64_t Cogs::ContextD3D12::currentFenceValue = 0

Definition at line 146 of file ContextD3D12.h.

◆ currentFrameResources

FrameResources* Cogs::ContextD3D12::currentFrameResources = nullptr

Definition at line 144 of file ContextD3D12.h.

◆ defaultBlendState

BlendStateHandle Cogs::ContextD3D12::defaultBlendState

Definition at line 170 of file ContextD3D12.h.

◆ defaultDepthStencil

DepthStencilHandle Cogs::ContextD3D12::defaultDepthStencil

Definition at line 174 of file ContextD3D12.h.

◆ defaultDepthStencilState

DepthStencilStateHandle Cogs::ContextD3D12::defaultDepthStencilState

Definition at line 168 of file ContextD3D12.h.

◆ defaultRasterizerState

RasterizerStateHandle Cogs::ContextD3D12::defaultRasterizerState

Definition at line 169 of file ContextD3D12.h.

◆ defaultRenderTarget

RenderTargetHandle Cogs::ContextD3D12::defaultRenderTarget

Definition at line 173 of file ContextD3D12.h.

◆ defaultSamplerState

SamplerStateHandle Cogs::ContextD3D12::defaultSamplerState

Definition at line 171 of file ContextD3D12.h.

◆ descriptorHeap

ResourcePointer<ID3D12DescriptorHeap> Cogs::ContextD3D12::descriptorHeap

Definition at line 121 of file ContextD3D12.h.

◆ descriptorHeapCPU

ResourcePointer<ID3D12DescriptorHeap> Cogs::ContextD3D12::descriptorHeapCPU

Definition at line 120 of file ContextD3D12.h.

◆ descriptorSize

UINT Cogs::ContextD3D12::descriptorSize

Definition at line 132 of file ContextD3D12.h.

◆ device

ResourcePointer<ID3D12Device> Cogs::ContextD3D12::device

Definition at line 161 of file ContextD3D12.h.

◆ effects

EffectsD3D12* Cogs::ContextD3D12::effects

Definition at line 165 of file ContextD3D12.h.

◆ eventHandle

HANDLE Cogs::ContextD3D12::eventHandle

Definition at line 140 of file ContextD3D12.h.

◆ fence

ResourcePointer<ID3D12Fence> Cogs::ContextD3D12::fence

Definition at line 139 of file ContextD3D12.h.

◆ frameResourceIndex

size_t Cogs::ContextD3D12::frameResourceIndex = 0

Definition at line 143 of file ContextD3D12.h.

◆ frameResources

std::array<FrameResources, 3> Cogs::ContextD3D12::frameResources

Definition at line 142 of file ContextD3D12.h.

◆ graphicsDevice

struct GraphicsDeviceD3D12* Cogs::ContextD3D12::graphicsDevice

Definition at line 108 of file ContextD3D12.h.

◆ iaState

Direct3D12::InputAssemblerState Cogs::ContextD3D12::iaState

Definition at line 155 of file ContextD3D12.h.

◆ PSOs

std::unordered_map<size_t, ResourcePointer<ID3D12PipelineState> > Cogs::ContextD3D12::PSOs

Definition at line 151 of file ContextD3D12.h.

◆ renderTargets

RenderTargetsD3D12* Cogs::ContextD3D12::renderTargets

Definition at line 166 of file ContextD3D12.h.

◆ samplerCurrentCpuHandle

CD3DX12_CPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::samplerCurrentCpuHandle

Definition at line 135 of file ContextD3D12.h.

◆ samplerCurrentGpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::samplerCurrentGpuHandle

Definition at line 136 of file ContextD3D12.h.

◆ samplerDescriptorHeap

ResourcePointer<ID3D12DescriptorHeap> Cogs::ContextD3D12::samplerDescriptorHeap

Definition at line 134 of file ContextD3D12.h.

◆ samplerHandleIncrement

UINT Cogs::ContextD3D12::samplerHandleIncrement

Definition at line 137 of file ContextD3D12.h.

◆ shaderState

Direct3D12::ShaderState Cogs::ContextD3D12::shaderState

Definition at line 157 of file ContextD3D12.h.

◆ srvCurrentCpuHandle

CD3DX12_CPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::srvCurrentCpuHandle

Definition at line 127 of file ContextD3D12.h.

◆ srvCurrentGpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::srvCurrentGpuHandle

Definition at line 128 of file ContextD3D12.h.

◆ state

Direct3D12::PipelineState Cogs::ContextD3D12::state

Definition at line 156 of file ContextD3D12.h.

◆ textures

TexturesD3D12* Cogs::ContextD3D12::textures

Definition at line 164 of file ContextD3D12.h.

◆ uavCurrentCpuHandle

CD3DX12_CPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::uavCurrentCpuHandle

Definition at line 130 of file ContextD3D12.h.

◆ uavCurrentGpuHandle

CD3DX12_GPU_DESCRIPTOR_HANDLE Cogs::ContextD3D12::uavCurrentGpuHandle

Definition at line 131 of file ContextD3D12.h.

The documentation for this struct was generated from the following files:

D:/a/1/s/Cogs/Cogs.Rendering/Source/Direct3D12/ContextD3D12.h
D:/a/1/s/Cogs/Cogs.Rendering/Source/Direct3D12/ContextD3D12.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ContextD3D12()

◆ ~ContextD3D12()

Member Function Documentation

◆ beginFrame()

◆ beginRenderPass()

◆ checkState()

◆ checkTextureState()

◆ clearDepth()

◆ clearRenderTarget() [1/2]

◆ clearRenderTarget() [2/2]

◆ clearResource() [1/2]

◆ clearResource() [2/2]

◆ copyResource() [1/2]

◆ copyResource() [2/2]

◆ copyTexture()

◆ destroy()

◆ dispatchCompute()

◆ draw()

◆ drawIndexed()

◆ drawInstanced()

◆ drawInstancedIndexed()

◆ endFrame()

◆ endRenderPass()

◆ executeCommandList()

◆ flush()

◆ getBufferCounter() [1/2]

◆ getBufferCounter() [2/2]

◆ getCurrentEffect()

◆ getEffects()

◆ getIAState()

◆ initialize()

◆ map() [1/2]

◆ map() [2/2]

◆ readColorBuffer()

◆ readDepthBuffer()

◆ resolveResource()

◆ setBlendState()

◆ setBuffer()

◆ setBufferCounter() [1/2]

◆ setBufferCounter() [2/2]

◆ setConstantBuffer()

◆ setDepthStencilState()

◆ setEffect()

◆ setIndexBuffer()

◆ setInputLayout()

◆ setRasterizerState()

◆ setRenderTarget()

◆ setSamplerState()

◆ setScissor()

◆ setTexture() [1/2]

◆ setTexture() [2/2]

◆ setupConstantBuffers()

◆ setupDrawBuffers()

◆ setupPipelineState()

◆ setVertexBuffers() [1/2]

◆ setVertexBuffers() [2/2]

◆ setViewport()

◆ signal()

◆ unmap() [1/2]

◆ unmap() [2/2]

◆ updateFrameResources()

◆ updateSubBuffer()

◆ updateSubTexture()

Member Data Documentation

◆ buffers

◆ cbvCurrentCpuHandle

◆ cbvCurrentCpuHandleCPU

◆ cbvCurrentGpuHandle

◆ commandAllocator

◆ commandList

◆ constantBuffersUpdated

◆ currentEffect

◆ currentFenceValue

◆ currentFrameResources

◆ defaultBlendState