Inheritance diagram for Examples::MipGenerationApp:

Public Member Functions
	~MipGenerationApp () override

void	OnDeviceSetup () override
	Actions to take after device specific resources has been set up.

void	OnRendererSetup () override
	Set up the renderer by creating passes, resources, and other configurations.

void	OnRendererPostSetup () override
	Action to take after the renderer has been set up.

void	OnBeforeFrame () override
	Action to take before each frame is executed.

Public Member Functions inherited from Foundation::Rendering::RenderApplication
template<typename Backend , typename... Args>
void	Initialize (ApplicationInitDesc const &desc={}, Args &&... args)
	Initialize the application with the specified RHI backend.

RHIExtent2D	GetFramebufferSize () const
	Retrieve the framebuffer size of the current window.

FrameTiming	GetTiming () const
	Retrieve the timing information of the last frame.

Renderer *	GetRenderer () const
	Retrieve the underlying Renderer instance.

RHISwapchain *	GetSwapchain () const
	Retrieve the current RHISwapchain instance.

Native::NativeWindow *	GetNativeWindow ()
	Retrieve the current NativeWindow instance.

Allocator *	GetAllocator ()
	Retrieve the allocator used for general application allocations.

Allocator *	GetRendererAllocator ()
	Retrieve the allocator used for renderer allocations.

void	RunForever ()
	Start the Render thread and run the application loop indefinitely, until the window is closed or the application is exited.

void	WaitForFrame ()
	Wait for the render thread to start, or the next frame to be rendered.

void	ResetRendererOnNextFrame ()
	Reset the renderer on the next frame, calling OnRendererSetup internally.

void	Shutdown ()
	Flag the application to exit.

Public Member Functions inherited from Foundation::Native::NativeApplication
template<typename T = float>
T	GetApplicationTime () const
	Returns a high-resolution time in seconds since the application started.

size_t	GetApplicationCounter () const
	Returns a high-resolution time in nanoseconds since the application started.

	NativeApplication ()

virtual	~NativeApplication ()

Public Attributes
UniquePtr< TexturePool >	mTexturePool

TexturePoolHandle	mSampleImage {kInvalidTexturePoolHandle}

ResourceHandle	mRenderedSRV {kInvalidHandle}

float	mBlur = 1.0f

ImTextureID	mRenderedImageID {0}

Additional Inherited Members
Static Public Member Functions inherited from Foundation::Native::NativeApplication
static NativeWindow	CreateNativeWindow (uint32_t width, uint32_t height, const char *title)
	Creates a window with the specified width, height, and title.

Protected Member Functions inherited from Foundation::Rendering::RenderApplication
virtual void	OnAfterFrame ()
	Action to take after each frame is executed.

virtual void	OnApplicationTick ()
	Action to take on every application tick.

Protected Attributes inherited from Foundation::Rendering::RenderApplication
ApplicationInitDesc	mDesc

DefaultAllocator	mAlloc

DefaultAllocator	mAllocRenderer

Native::NativeWindow	mWindow

UniquePtr< RHIApplication >	mRHI

RHIApplicationScopedObjectHandle< RHIDevice >	mDevice

RHIDeviceScopedObjectHandle< RHISwapchain >	mSwapchain

UniquePtr< Renderer >	mRenderer

FrameTiming	mTiming {}

Async::Thread	mRenderThread

Async::Condition	mRenderFrame

Async::Mutex	mRenderMutex

bool	mRenderThreadReset {false}

bool	mRenderThreadStarted {false}

bool	mAppShouldClose {false}

Detailed Description

Examples: MipGeneration.cpp.

Constructor & Destructor Documentation

◆ ~MipGenerationApp()

Examples::MipGenerationApp::~MipGenerationApp ( )

inlineoverride

Examples: MipGeneration.cpp.

Member Function Documentation

◆ OnBeforeFrame()

void Examples::MipGenerationApp::OnBeforeFrame ( )

inlineoverridevirtual

Action to take before each frame is executed.

This is run on the Render thread.

This is invoked before the renderer executes the passes, but after the current frame is acquired from the swapchain.

Implementation may leave this empty if no action is needed.

Note: This should not be directly called.

Reimplemented from Foundation::Rendering::RenderApplication.

◆ OnDeviceSetup()

void Examples::MipGenerationApp::OnDeviceSetup ( )

inlineoverridevirtual

Actions to take after device specific resources has been set up.

This is run on the main thread, i.e. the calling thread of Initialize(), after the device and swapchain is created, but before the Renderer is created.

Implementation may leave this empty if no action is needed.

Note: This should not be directly called.

Reimplemented from Foundation::Rendering::RenderApplication.

Examples: MipGeneration.cpp.

◆ OnRendererPostSetup()

void Examples::MipGenerationApp::OnRendererPostSetup ( )

inlineoverridevirtual

Action to take after the renderer has been set up.

This is run on the Render thread, immediately after OnRendererSetup has been called, and before the first frame is rendered.

Implementation may leave this empty if no action is needed.

Note: This should not be directly called.

Reimplemented from Foundation::Rendering::RenderApplication.

◆ OnRendererSetup()

void Examples::MipGenerationApp::OnRendererSetup ( )

inlineoverridevirtual

Set up the renderer by creating passes, resources, and other configurations.

Note: This is where you should set up your rendering pipeline.; This is invoked by InitializeRenderer on the Render thread, within a Renderer::BeginSetup and Renderer::EndSetup clause, thus invoking Renderer::BeginSetup, Renderer::EndSetup here again is incorrect. and will be called again if the swapchain is recreated.; This MUST be implemented by the subclass.; This should not be directly called.

Implements Foundation::Rendering::RenderApplication.