Package limn.render3d.shader

Enum Class ShaderType

java.lang.Object

java.lang.Enum<ShaderType>

limn.render3d.shader.ShaderType

All Implemented Interfaces:

Serializable, Comparable<ShaderType>, Constable

public enum ShaderType
extends Enum<ShaderType>

The value types the neutral shader IR works with: the GLSL scalar/vector types plus sampler2D. Backends map these onto their own type systems; the glsl name is what GlslCodegen emits.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
FLOAT
SAMPLER2D
VEC2
VEC3
VEC4

Field Summary

Fields

Modifier and Type	Field	Description
final int	components	Scalar component count (0 for opaque types like samplers).
final String	glsl	The GLSL type keyword.

Method Summary

Modifier and Type	Method	Description
static ShaderType	ofComponents(int n)	The float/vector type with n components (1→float … 4→vec4).
static ShaderType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ShaderType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

FLOAT

public static final ShaderType FLOAT

VEC2

public static final ShaderType VEC2

VEC3

public static final ShaderType VEC3

VEC4

public static final ShaderType VEC4

SAMPLER2D

public static final ShaderType SAMPLER2D

Field Details

glsl

public final String glsl

The GLSL type keyword.

components

public final int components

Scalar component count (0 for opaque types like samplers).

Method Details

values

public static ShaderType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ShaderType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

ofComponents

public static ShaderType ofComponents(int n)

The float/vector type with n components (1→float … 4→vec4).