ShaderModuleImpl Class Reference

To Create a vertex or fragment shader. More...

#include <ShaderModuleMTL.h>

Inherits ShaderModule.

Public Member Functions
	ShaderModuleImpl (id< MTLDevice > mtlDevice, ShaderStage stage, std::string_view source)
id< MTLFunction >	getMTLFunction () const
	Get MTLFunction object.
const UniformInfo &	getUniformInfo (Uniform name) const
	Get uniform info by engine built-in uniform enum name.
const UniformInfo &	getUniformInfo (std::string_view name) const
	Get uniform info by name.
const VertexInputDesc *	getVertexInputDesc (VertexInputKind name) const
	Get attribute location by engine built-in attribute enum name.
const VertexInputDesc *	getVertexInputDesc (std::string_view name) const
	Get attribute location by attribute name.
const tlx::string_map< VertexInputDesc > &	getActiveVertexInputs () const
	Get active attribute informations.
const tlx::string_map< UniformInfo > &	getActiveUniformInfos () const
	Get all uniformInfos.
const int	getMaxLocation () const
	Get maximum uniform location.
std::size_t	getUniformBufferSize () const
	Get uniform buffer size in bytes that holds all the uniforms.
Public Member Functions inherited from ShaderModule
ShaderStage	getShaderStage () const
	Get shader stage.
Public Member Functions inherited from Object
void	retain ()
	Retains the ownership.
void	release ()
	Releases the ownership immediately.
Object *	autorelease ()
	Releases the ownership sometime soon automatically.
unsigned int	getReferenceCount () const
	Returns the Object's current reference count.
virtual	~Object ()
	Destructor.

Additional Inherited Members
Public Attributes inherited from Object
unsigned int	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.

Detailed Description

To Create a vertex or fragment shader.

Constructor & Destructor Documentation

ShaderModuleImpl()

ShaderModuleImpl	(	id< MTLDevice >	mtlDevice,
		ShaderStage	stage,
		std::string_view	source )

Parameters

mtlDevice	The device for which MTLFunction object was created.
stage	Specify what kinds of shader to be created.
source	Specify the shader source.

Member Function Documentation

getMTLFunction()

id< MTLFunction > getMTLFunction ( ) const

inline

Get MTLFunction object.

Returns

A MTLFunction object.

getUniformInfo() [1/2]

const UniformInfo & getUniformInfo

(

Uniform

name

)

const

Get uniform info by engine built-in uniform enum name.

Parameters

name	Specifies the engine built-in uniform enum name.

Returns

The uniform location.

getUniformInfo() [2/2]

const UniformInfo & getUniformInfo

(

std::string_view

name

)

const

Get uniform info by name.

Parameters

uniform

Specifies the uniform name.

Returns

The uniform location.

getVertexInputDesc() [1/2]

const VertexInputDesc * getVertexInputDesc

(

VertexInputKind

name

)

const

Get attribute location by engine built-in attribute enum name.

Parameters

name	Specifies the engine built-in attribute enum name.

Returns

The attribute location.

getVertexInputDesc() [2/2]

const VertexInputDesc * getVertexInputDesc

(

std::string_view

name

)

const

Get attribute location by attribute name.

Parameters

name	Specifies the attribute name.

Returns

The attribute location.

getActiveVertexInputs()

const tlx::string_map< VertexInputDesc > & getActiveVertexInputs ( ) const

inline

Get active attribute informations.

Returns

Active attribute informations. key is attribute name and Value is corresponding attribute info.

getActiveUniformInfos()

const tlx::string_map< UniformInfo > & getActiveUniformInfos ( ) const

inline

Get all uniformInfos.

Returns

The uniformInfos.

getMaxLocation()

const int getMaxLocation ( ) const

inline

Get maximum uniform location.

Returns

Maximum uniform location.

getUniformBufferSize()

std::size_t getUniformBufferSize ( ) const

inline

Get uniform buffer size in bytes that holds all the uniforms.

Returns

The uniform buffer size.

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

• ShaderModuleMTL.h