TypedShaderImplementation< S, R, Derived > Class Template Reference

Templated base-class for shader implementations that are specific to a particular renderer type and specific to a single shader type. Uses the curiously recurring template pattern to manage the factories associated with the derived implementation class.

#include <Rendering/SceneComponents/Shaders/typedshaderimplementation.h>

Inheritance diagram for TypedShaderImplementation< S, R, Derived >:

Public Types
using	renderer_type = R
typedef S	shader_type

Public Member Functions
	TypedShaderImplementation (S &shader)
virtual	~TypedShaderImplementation ()=default
const ShaderImplementationFactory &	getFactory () const override
virtual const SceneRendererTypeId &	getSceneRendererType () const
Public Member Functions inherited from ShaderImplementation
virtual	~ShaderImplementation ()=default
virtual bool	activate (SceneRenderer &renderer)=0
	Activates the shader on the target renderer. Subclasses must override this function with an implementation to contains the renderer-specific activation code they need.
virtual bool	deactivate (SceneRenderer &renderer)=0
	Dectivates the shader on the target renderer. Subclasses must override this function with an implementation to contains the renderer-specific activation code they need.
virtual const ShaderImplementationFactory &	getFactory () const =0
virtual bool	renderCurrentModel (SceneRenderer &renderer)=0
	Using the target renderer, render the current model.
virtual bool	renderCurrentModelGlyphs (SceneRenderer &renderer)=0
	Using the target renderer, render the current model's glyphs.

Static Public Member Functions
static void	registerImplementation ()

Protected Member Functions
S &	getShader ()
const S &	getShader () const
Protected Member Functions inherited from ShaderImplementation
	ShaderImplementation ()=default

Static Protected Member Functions
static R &	getTypedRenderer (SceneRenderer &renderer)

Member Typedef Documentation

renderer_type

using renderer_type = R

shader_type

typedef S shader_type

Constructor & Destructor Documentation

TypedShaderImplementation()

TypedShaderImplementation ( S &  shader )

inline

~TypedShaderImplementation()

virtual ~TypedShaderImplementation ( )

virtualdefault

Member Function Documentation

getFactory()

const ShaderImplementationFactory & getFactory ( ) const

inlineoverridevirtual

Returns

The factory associated with the ShaderImplementation.

Implements ShaderImplementation.

getSceneRendererType()

virtual const SceneRendererTypeId & getSceneRendererType ( ) const

inlinevirtual

Returns

The renderer type associated with the ShaderImplementation.

getShader() [1/2]

S & getShader ( )

inlineprotected

getShader() [2/2]

const S & getShader ( ) const

inlineprotected

getTypedRenderer()

static R & getTypedRenderer ( SceneRenderer &  renderer )

inlinestaticprotected

Returns

The renderer, but cast to the specific type associated with this implementation

registerImplementation()

static void registerImplementation ( )

inlinestatic

Registers the shader implementation type with its parent shader type so that it can be used during rendering if needed.