Consists of up to one Shader::Source per shader stage. More...

Public Member Functions
	Specification (const Any &any)

	Specification ()

	Specification (const String &f0, const String &f1="", const String &f2="", const String &f3="", const String &f4="")
	Take in between 1 and 5 filenames, each uniquely corresponding to one of the 5 stages of the shading pipeline. More...

	Specification (const Array< String > &filenames)

Source &	operator[] (ShaderStage s)

const Source &	operator[] (ShaderStage s) const

Protected Member Functions
void	setStages (const Array< String > &filenames)

Protected Attributes
Source	shaderStage [STAGE_COUNT]

Friends
class	Shader

Detailed Description

Consists of up to one Shader::Source per shader stage.

Constructor & Destructor Documentation

◆ Specification() [1/4]

G3D::Shader::Specification::Specification ( const Any & any )

◆ Specification() [2/4]

G3D::Shader::Specification::Specification ( )

◆ Specification() [3/4]

G3D::Shader::Specification::Specification	(	const String &	f0,
		const String &	f1 = `""`,
		const String &	f2 = `""`,
		const String &	f3 = `""`,
		const String &	f4 = `""`
	)

Take in between 1 and 5 filenames, each uniquely corresponding to one of the 5 stages of the shading pipeline.

We parse each filename, and based on the extension, load it into the specification at the corresponding stage The valid extensions are as follows:

Shader Stage	Extension(s)
Vertex	.vrt or .vtx
---------------------—	--------------—
Tesselation Control (Hull) Shader	.ctl or .hul
---------------------—	--------------—
Tesselation Evaluation (Domain) Shader	.evl or .dom
---------------------—	--------------—
Geometry Shader	.geo
---------------------—	--------------—
Pixel (Fragment) Shader	.pix or .frg
---------------------—	--------------—
Compute Shader	.glc or .glsl

If any of the strings passed in is not the empty string or a filename with this extension, an error will be thrown.

◆ Specification() [4/4]

G3D::Shader::Specification::Specification ( const Array< String > & filenames )

Member Function Documentation

◆ operator[]() [1/2]

Source& G3D::Shader::Specification::operator[] ( ShaderStage s )

◆ operator[]() [2/2]

const Source& G3D::Shader::Specification::operator[] ( ShaderStage s ) const

◆ setStages()

void G3D::Shader::Specification::setStages ( const Array< String > & filenames )

protected

Friends And Related Function Documentation

◆ Shader

friend class Shader

friend

Member Data Documentation

◆ shaderStage

Source G3D::Shader::Specification::shaderStage[STAGE_COUNT]