PostEffects::DofContext Class Reference

#include <dofcontext.h>

Inherits Graphics::GraphicsContext.

Public Member Functions
	DofContext ()
	constructor
virtual	~DofContext ()
	destructor
Public Member Functions inherited from Graphics::GraphicsContext
	GraphicsContext ()
	constructor
virtual	~GraphicsContext ()
	destructor

Static Public Member Functions
static void	Create ()
	create context
static void	Discard ()
	discard context
static void	Setup ()
	setup dof context
static void	SetBokeh (float blades, float rotation, float roundness)
	Aperture.x blade count, y rotation in radians, z roundness in [0, 1].
static void	SetDirtMask (const CoreGraphics::TextureId texture)
	Aperture intensity for every bokeh disk.
static void	Resize (const uint framescriptHash, SizeT width, SizeT height)
	Handle window resize.

Private Member Functions
	__DeclarePluginContext ()

Static Private Member Functions
static Graphics::ContextEntityId	Alloc ()
	implement an empty alloc
static void	Dealloc (Graphics::ContextEntityId id)
	implement a dummy dealloc

Additional Inherited Members
Static Protected Member Functions inherited from Graphics::GraphicsContext
static void	InternalRegisterEntity (const Graphics::GraphicsEntityId id, Graphics::GraphicsContextState &&state)
static void	InternalDeregisterEntity (const Graphics::GraphicsEntityId id, Graphics::GraphicsContextState &&state)
template<class ID_ALLOCATOR>
static void	InternalDefragment (ID_ALLOCATOR &allocator, Graphics::GraphicsContextState &&state)

Constructor & Destructor Documentation

DofContext()

PostEffects::DofContext::DofContext

(

)

constructor

~DofContext()

PostEffects::DofContext::~DofContext ( )

virtual

destructor

Member Function Documentation

__DeclarePluginContext()

PostEffects::DofContext::__DeclarePluginContext ( )

private

Alloc()

Graphics::ContextEntityId PostEffects::DofContext::Alloc ( )

inlinestaticprivate

implement an empty alloc

Create()

void PostEffects::DofContext::Create ( )

static

create context

Dealloc()

void PostEffects::DofContext::Dealloc ( Graphics::ContextEntityId id )

inlinestaticprivate

implement a dummy dealloc

Discard()

void PostEffects::DofContext::Discard ( )

static

discard context

Resize()

void PostEffects::DofContext::Resize ( const uint framescriptHash, SizeT width, SizeT height )

static

Handle window resize.

SetBokeh()

void PostEffects::DofContext::SetBokeh ( float blades, float rotation, float roundness )

static

Aperture.x blade count, y rotation in radians, z roundness in [0, 1].

Blade count 3..8 is a regular iris. Any other count is a disk. Roundness 0 is straight blades, 1 is a disk. w is 0 while the dirt mask is the white placeholder. The mask is rebuilt on the next DofMask dispatch.

SetDirtMask()

void PostEffects::DofContext::SetDirtMask ( const CoreGraphics::TextureId texture )

static

Aperture intensity for every bokeh disk.

r is the weight. White leaves the gather unchanged. The initial texture is CoreGraphics::White2D.

Setup()

void PostEffects::DofContext::Setup ( )

static

setup dof context

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

• /github/workspace/code/render/posteffects/dofcontext.h
• /github/workspace/code/render/posteffects/dofcontext.cc