Engine factory for WebGPU rendering backend. More...

#include <EngineFactoryWebGPU.h>

Inheritance diagram for Diligent::IEngineFactoryWebGPU:

Public Member Functions
virtual void DILIGENT_CALL_TYPE	CreateDeviceAndContextsWebGPU (const EngineWebGPUCreateInfo &EngineCI, IRenderDevice ppDevice, IDeviceContext ppContexts)=0
	Creates a render device and device contexts for WebGPU-based engine implementation.

virtual void DILIGENT_CALL_TYPE	CreateSwapChainWebGPU (IRenderDevice pDevice, IDeviceContext pImmediateContext, const SwapChainDesc &SCDesc, const NativeWindow &Window, ISwapChain **ppSwapChain)=0
	Creates a swap chain for WebGPU-based engine implementation.

virtual void DILIGENT_CALL_TYPE	AttachToWebGPUDevice (void wgpuInstance, void wgpuAdapter, void wgpuDevice, const EngineWebGPUCreateInfo &EngineCI, IRenderDevice ppDevice, IDeviceContext *ppContexts)=0
	Attaches to existing WebGPU render device, adapter and instance.

virtual const void *DILIGENT_CALL_TYPE	GetProcessTable () const =0
	Return the pointer to DawnProcTable.

Public Member Functions inherited from Diligent.IEngineFactory
virtual const APIInfo &DILIGENT_CALL_TYPE	GetAPIInfo () const =0
	Returns API info structure, see Diligent::APIInfo.

virtual void DILIGENT_CALL_TYPE	CreateDefaultShaderSourceStreamFactory (const Char SearchDirectories, struct IShaderSourceInputStreamFactory *ppShaderSourceFactory) const =0
	Creates default shader source input stream factory.

virtual void DILIGENT_CALL_TYPE	CreateDataBlob (size_t InitialSize, const void pData, IDataBlob *ppDataBlob) const =0
	Creates a data blob.

virtual void DILIGENT_CALL_TYPE	EnumerateAdapters (Version MinVersion, Uint32 &NumAdapters, GraphicsAdapterInfo *Adapters) const =0
	Enumerates adapters available on this machine.

virtual void DILIGENT_CALL_TYPE	CreateDearchiver (const DearchiverCreateInfo &CreateInfo, struct IDearchiver **ppDearchiver) const =0
	Creates a dearchiver object.

virtual void DILIGENT_CALL_TYPE	SetMessageCallback (DebugMessageCallbackType MessageCallback) const =0
	Sets a user-provided debug message callback.

virtual void DILIGENT_CALL_TYPE	SetBreakOnError (bool BreakOnError) const =0
	Sets whether to break program execution on assertion failure.

virtual void DILIGENT_CALL_TYPE	SetMemoryAllocator (IMemoryAllocator *pAllocator) const =0
	Sets the memory allocator to be used by the engine.

Public Member Functions inherited from Diligent.IObject
virtual void DILIGENT_CALL_TYPE	QueryInterface (const INTERFACE_ID &IID, IObject **ppInterface)=0
	Queries the specific interface.

virtual ReferenceCounterValueType DILIGENT_CALL_TYPE	AddRef ()=0
	Increments the number of strong references by 1.

virtual ReferenceCounterValueType DILIGENT_CALL_TYPE	Release ()=0

virtual IReferenceCounters *DILIGENT_CALL_TYPE	GetReferenceCounters () const =0

Detailed Description

Engine factory for WebGPU rendering backend.

Member Function Documentation

◆ AttachToWebGPUDevice()

virtual void DILIGENT_CALL_TYPE Diligent::IEngineFactoryWebGPU::AttachToWebGPUDevice	(	void *	wgpuInstance,
		void *	wgpuAdapter,
		void *	wgpuDevice,
		const EngineWebGPUCreateInfo &	EngineCI,
		IRenderDevice **	ppDevice,
		IDeviceContext **	ppContexts )

pure virtual

Attaches to existing WebGPU render device, adapter and instance.

Parameters

[in]	wgpuInstance	- pointer to the native WebGPU instance.
[in]	wgpuAdapter	- pointer to the native WebGPU adapter.
[in]	wgpuDevice	- pointer to the native WebGPU device.
[in]	EngineCI	- Engine creation info.
[out]	ppDevice	- Address of the memory location where pointer to the created device will be written.
[out]	ppContexts	- Address of the memory location where pointers to the contexts will be written. Immediate context goes at position 0. If EngineCI.NumDeferredContexts > 0, pointers to the deferred contexts are written afterwards.

Implemented in Diligent::EngineFactoryWebGPUImpl.

◆ CreateDeviceAndContextsWebGPU()

virtual void DILIGENT_CALL_TYPE Diligent::IEngineFactoryWebGPU::CreateDeviceAndContextsWebGPU	(	const EngineWebGPUCreateInfo &	EngineCI,
		IRenderDevice **	ppDevice,
		IDeviceContext **	ppContexts )

pure virtual

Creates a render device and device contexts for WebGPU-based engine implementation.

Parameters

[in]	EngineCI	- Engine creation info.
[out]	ppDevice	- Address of the memory location where pointer to the created device will be written.
[out]	ppContexts	- Address of the memory location where pointers to the contexts will be written. Immediate context goes at position 0. If EngineCI.NumDeferredContexts > 0, pointers to deferred contexts are written afterwards.

Implemented in Diligent::EngineFactoryWebGPUImpl.

◆ CreateSwapChainWebGPU()

virtual void DILIGENT_CALL_TYPE Diligent::IEngineFactoryWebGPU::CreateSwapChainWebGPU	(	IRenderDevice *	pDevice,
		IDeviceContext *	pImmediateContext,
		const SwapChainDesc &	SCDesc,
		const NativeWindow &	Window,
		ISwapChain **	ppSwapChain )

pure virtual

Creates a swap chain for WebGPU-based engine implementation.

Parameters

[in]	pDevice	- Pointer to the render device.
[in]	pImmediateContext	- Pointer to the immediate device context.
[in]	SCDesc	- Swap chain description.
[in]	Window	- Platform-specific native window description that the swap chain will be associated with: On Win32 platform, this is the window handle (HWND) On Universal Windows Platform, this is the reference to the core window (Windows::UI::Core::CoreWindow)
[out]	ppSwapChain	- Address of the memory location where pointer to the new swap chain will be written.

Implemented in Diligent::EngineFactoryWebGPUImpl.

Public Member Functions

Detailed Description

Member Function Documentation

◆ AttachToWebGPUDevice()

◆ CreateDeviceAndContextsWebGPU()

◆ CreateSwapChainWebGPU()