Class Shader

Inheritance

java.lang.Object

Expendable

AssetI

Shader

Syntax

public class Shader implements AssetI

Constructors

Shader(String shaderName)

Loads Or References a shader in the private context, which means where ever this shader was created thats were it will be usable since the context handle for this is 0. This shader cannot be used universally.

Declaration

public Shader(String shaderName)

Parameters

Type	Name	Description
String	shaderName

Shader(String shaderName, long context)

Creates a shader found in the shader assets directory.

Declaration

public Shader(String shaderName, long context)

Parameters

Type	Name	Description
String	shaderName
long	context

Fields

DEFAULT_SHADER

Declaration

public static final Shader DEFAULT_SHADER= null

Field Value

Type	Description
final Shader

DEFAULT_SHADER_ASSET_DIRECTORY_PATH

Declaration

public static final PathHandle DEFAULT_SHADER_ASSET_DIRECTORY_PATH= new PathHandle("res/shaders/",
			PathType.Internal)

Field Value

Type	Description
final PathHandle

Methods

addAllAttributes(ShaderSource source)

Declaration

public void addAllAttributes(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addAllAttributes(String shaderText)

Declaration

public void addAllAttributes(String shaderText)

Parameters

Type	Name	Description
String	shaderText

addAllUniforms(ShaderSource source)

Declaration

public void addAllUniforms(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addAllUniforms(String shaderText)

Declaration

public void addAllUniforms(String shaderText)

Parameters

Type	Name	Description
String	shaderText

addFragmentShader(ShaderSource source)

Declaration

public void addFragmentShader(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addFragmentShader(String text)

Declaration

public void addFragmentShader(String text)

Parameters

Type	Name	Description
String	text

addGeometryShader(ShaderSource source)

Declaration

public void addGeometryShader(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addGeometryShader(String text)

Declaration

public void addGeometryShader(String text)

Parameters

Type	Name	Description
String	text

addProgram(String text, int type, String text_type)

Declaration

public void addProgram(String text, int type, String text_type)

Parameters

Type	Name	Description
String	text
int	type
String	text_type

addShader(ShaderType type, ShaderSource source)

Declaration

public void addShader(ShaderType type, ShaderSource source)

Parameters

Type	Name	Description
Shader.ShaderType	type
ShaderSource	source

addTesselationControlShader(ShaderSource source)

Declaration

public void addTesselationControlShader(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addTesselationControlShader(String text)

GL40 Shader Program.

Declaration

public void addTesselationControlShader(String text)

Parameters

Type	Name	Description
String	text

addTesselationEvaluationShader(ShaderSource source)

Declaration

public void addTesselationEvaluationShader(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addUniform(String uniform)

Declaration

public void addUniform(String uniform)

Parameters

Type	Name	Description
String	uniform

addUniform(String uniformName, String uniformType, HashMap<String, ArrayList<GLSLStruct>> structs)

Previously Known As addUniformWithStructCheck.

Declaration

public void addUniform(String uniformName, String uniformType, HashMap<String, ArrayList<GLSLStruct>> structs)

Parameters

Type	Name	Description
String	uniformName
String	uniformType
HashMap<String, ArrayList<GLSLStruct>>	structs

addVertexShader(ShaderSource source)

Declaration

public void addVertexShader(ShaderSource source)

Parameters

Type	Name	Description
ShaderSource	source

addVertexShader(String text)

Declaration

public void addVertexShader(String text)

Parameters

Type	Name	Description
String	text

bind()

Declaration

public void bind()

compileShader()

Declaration

public void compileShader()

decAndGetRef()

Declaration

public int decAndGetRef()

Returns

Type	Description
int

Overrides

AssetI.decAndGetRef()

decRef()

Decrements the asset's reference count by one.

Declaration

public void decRef()

Overrides

AssetI.decRef()

dispose()

Declaration

public void dispose()

Overrides

Expendable.dispose()

findUniformStructs(String shaderText)

Declaration

public HashMap<String, ArrayList<GLSLStruct>> findUniformStructs(String shaderText)

Parameters

Type	Name	Description
String	shaderText

Returns

Type	Description
HashMap<String, ArrayList<GLSLStruct>>

getProgram()

Declaration

public int getProgram()

Returns

Type	Description
int

getRefs()

Returns the integer representation of the references.

Declaration

public int getRefs()

Returns

Type	Description
int	The count of refrences.

Overrides

AssetI.getRefs()

getUniforms()

Declaration

public HashMap<String, Integer> getUniforms()

Returns

Type	Description
HashMap<String, Integer>

incAndGetRef()

Declaration

public int incAndGetRef()

Returns

Type	Description
int

Overrides

AssetI.incAndGetRef()

incRef()

Increments the asset's reference count by one.

Declaration

public void incRef()

Overrides

AssetI.incRef()

loadShaderSource(PathHandle pathToShader, ShaderType type)

Loads a shader from the path to the shader directory and the type. Resolves a file from the path and then loads.

Declaration

public static ShaderSource loadShaderSource(PathHandle pathToShader, ShaderType type)

Parameters

Type	Name	Description
PathHandle	pathToShader
Shader.ShaderType	type

Returns

Type	Description
ShaderSource

setAttribLocation(String attribName, int location)

Declaration

public void setAttribLocation(String attribName, int location)

Parameters

Type	Name	Description
String	attribName
int	location

setProgram(int program)

Declaration

public void setProgram(int program)

Parameters

Type	Name	Description
int	program

setUniform1i(String uniformName, int value)

Declaration

public void setUniform1i(String uniformName, int value)

Parameters

Type	Name	Description
String	uniformName
int	value

setUniform2f(String uniformName, Vector2f value)

Declaration

public void setUniform2f(String uniformName, Vector2f value)

Parameters

Type	Name	Description
String	uniformName
Vector2f	value

setUniform2fv(String uniformName, float[] value)

Declaration

public void setUniform2fv(String uniformName, float[] value)

Parameters

Type	Name	Description
String	uniformName
float []	value

setUniform2iv(String uniformName, int[] value)

Declaration

public void setUniform2iv(String uniformName, int[] value)

Parameters

Type	Name	Description
String	uniformName
int []	value

setUniform3f(String uniformName, Vector3f value)

Declaration

public void setUniform3f(String uniformName, Vector3f value)

Parameters

Type	Name	Description
String	uniformName
Vector3f	value

setUniform3fv(String uniformName, float[] value)

Declaration

public void setUniform3fv(String uniformName, float[] value)

Parameters

Type	Name	Description
String	uniformName
float []	value

setUniform3i(String uniformName, Vector3i value)

Declaration

public void setUniform3i(String uniformName, Vector3i value)

Parameters

Type	Name	Description
String	uniformName
Vector3i	value

setUniform3iv(String uniformName, int[] value)

Declaration

public void setUniform3iv(String uniformName, int[] value)

Parameters

Type	Name	Description
String	uniformName
int []	value

setUniform3ui(String uniformName, Vector3i value)

Declaration

public void setUniform3ui(String uniformName, Vector3i value)

Parameters

Type	Name	Description
String	uniformName
Vector3i	value

setUniform3uiv(String uniformName, int[] value)

Declaration

public void setUniform3uiv(String uniformName, int[] value)

Parameters

Type	Name	Description
String	uniformName
int []	value

setUniform4f(String uniformName, Vector4f value)

Declaration

public void setUniform4f(String uniformName, Vector4f value)

Parameters

Type	Name	Description
String	uniformName
Vector4f	value

setUniformBoolean(String uniformName, boolean value)

1 - true, 0 - false;

Declaration

public void setUniformBoolean(String uniformName, boolean value)

Parameters

Type	Name	Description
String	uniformName
boolean	value

setUniformDirectionalLight(String uniformName, DirectionalLight directionalLight)

Declaration

public void setUniformDirectionalLight(String uniformName, DirectionalLight directionalLight)

Parameters

Type	Name	Description
String	uniformName
DirectionalLight	directionalLight

setUniformf(String uniformName, float value)

Declaration

public void setUniformf(String uniformName, float value)

Parameters

Type	Name	Description
String	uniformName
float	value

setUniformfv(String uniformName, float[] value)

Declaration

public void setUniformfv(String uniformName, float[] value)

Parameters

Type	Name	Description
String	uniformName
float []	value

setUniformi(String uniformName, int value)

Declaration

public void setUniformi(String uniformName, int value)

Parameters

Type	Name	Description
String	uniformName
int	value

setUniformiv(String uniformName, int[] value)

Declaration

public void setUniformiv(String uniformName, int[] value)

Parameters

Type	Name	Description
String	uniformName
int []	value

setUniformLight(String uniformName, Light baseLight)

Declaration

public void setUniformLight(String uniformName, Light baseLight)

Parameters

Type	Name	Description
String	uniformName
Light	baseLight

setUniformMatrix4fv(String uniformName, Matrix value)

All Matrices by default are transposed while loading.

Declaration

public void setUniformMatrix4fv(String uniformName, Matrix value)

Parameters

Type	Name	Description
String	uniformName
Matrix	value

setUniformPointLight(String uniformName, PointLight pointLight)

Declaration

public void setUniformPointLight(String uniformName, PointLight pointLight)

Parameters

Type	Name	Description
String	uniformName
PointLight	pointLight

setUniforms(HashMap<String, Integer> uniforms)

Declaration

public void setUniforms(HashMap<String, Integer> uniforms)

Parameters

Type	Name	Description
HashMap<String, Integer>	uniforms

setUniformSpotLight(String uniformName, SpotLight spotLight)

Declaration

public void setUniformSpotLight(String uniformName, SpotLight spotLight)

Parameters

Type	Name	Description
String	uniformName
SpotLight	spotLight

updateUniforms(Transform transform, Material mat, RenderingEngine engine)

Declaration

public void updateUniforms(Transform transform, Material mat, RenderingEngine engine)

Parameters

Type	Name	Description
Transform	transform
Material	mat
RenderingEngine	engine