Package icyllis.arc3d.compiler.tree

Class Type.ScalarType

java.lang.Object

icyllis.arc3d.compiler.tree.Node

icyllis.arc3d.compiler.tree.Symbol

icyllis.arc3d.compiler.tree.Type

icyllis.arc3d.compiler.tree.Type.ScalarType

Enclosing class:

Type

public static final class Type.ScalarType
extends Type

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.arc3d.compiler.tree.Type

Type.AliasType, Type.ArrayType, Type.CoercionCost, Type.Field, Type.GenericType, Type.ImageType, Type.MatrixType, Type.SamplerType, Type.ScalarType, Type.StructType, Type.VectorType

Nested classes/interfaces inherited from class icyllis.arc3d.compiler.tree.Node

Node.ElementKind, Node.ExpressionKind, Node.StatementKind, Node.SymbolKind

Field Summary

Fields inherited from class icyllis.arc3d.compiler.tree.Type

kArray_TypeKind, kBoolean_ScalarKind, kFloat_ScalarKind, kGeneric_TypeKind, kMatrix_TypeKind, kMaxNestingDepth, kNonScalar_ScalarKind, kOther_TypeKind, kSampler_TypeKind, kScalar_TypeKind, kSigned_ScalarKind, kStruct_TypeKind, kUnsigned_ScalarKind, kUnsizedArray, kVector_TypeKind, kVoid_TypeKind

Fields inherited from class icyllis.arc3d.compiler.tree.Node

mPosition

Method Summary

Modifier and Type	Method	Description
int	getCols()	For matrices, returns the number of columns (e.g.
int	getComponents()	For type that contains scalars, returns the number of scalars.
double	getMaxValue()	Returns the maximum value that can fit in the type.
double	getMinValue()	Returns the minimum value that can fit in the type.
int	getMinWidth()	For scalars, returns the minimum size in bits of the type.
int	getRank()	Returns the "rank" of a numeric type, in order of float > half > int > short.
int	getRows()	For matrices and vectors, returns the number of rows (e.g.
byte	getScalarKind()	Returns the ScalarKind of this type (always NonScalar for non-scalar values).
int	getWidth()	For scalars, returns the size in bits of the type.
boolean	isScalar()

Methods inherited from class icyllis.arc3d.compiler.tree.Type

canCoerceTo, checkLiteralOutOfRange, coerceExpression, convertArraySize, convertArraySize, getArrayName, getArrayName, getArraySize, getCoercibleTypes, getCoercionCost, getComponentType, getDesc, getDimensions, getElementType, getFields, getKind, getNestingDepth, getType, getTypeKind, isArray, isArrayed, isBoolean, isBooleanOrCompound, isCombinedSampler, isFloat, isFloatOrCompound, isGeneric, isInBuiltinTypes, isInteger, isInterfaceBlock, isMatrix, isMultiSampled, isNumeric, isOpaque, isRelaxedPrecision, isSampled, isSeparateSampler, isShadow, isSigned, isSignedOrCompound, isStorageImage, isStruct, isUnsigned, isUnsignedOrCompound, isUnsizedArray, isUsableInArray, isVector, isVoid, makeAliasType, makeAliasType, makeArrayType, makeCombinedType, makeGenericType, makeImageType, makeMatrixType, makeSamplerType, makeScalarType, makeScalarType, makeSeparateType, makeSpecialType, makeStructType, makeTextureType, makeVectorType, matches, resolve, toCompound, toString, toVector

Methods inherited from class icyllis.arc3d.compiler.tree.Symbol

accept, getName, setName

Methods inherited from class icyllis.arc3d.compiler.tree.Node

getEndOffset, getStartOffset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

isScalar

public boolean isScalar()

Overrides:

isScalar in class Type

getScalarKind

public byte getScalarKind()

Description copied from class: Type

Returns the ScalarKind of this type (always NonScalar for non-scalar values).

Overrides:

getScalarKind in class Type

getRank

public int getRank()

Description copied from class: Type

Returns the "rank" of a numeric type, in order of float > half > int > short. When operating on two numeric types, the result is the higher-rank type.

Overrides:

getRank in class Type

getMinWidth

public int getMinWidth()

Description copied from class: Type

For scalars, returns the minimum size in bits of the type.

Overrides:

getMinWidth in class Type

getWidth

public int getWidth()

Description copied from class: Type

For scalars, returns the size in bits of the type.

Overrides:

getWidth in class Type

getCols

public int getCols()

Description copied from class: Type

For matrices, returns the number of columns (e.g. mat3x4 returns 3). For scalars and vectors, returns 1. For all other types, causes an assertion failure.

Overrides:

getCols in class Type

getRows

public int getRows()

Description copied from class: Type

For matrices and vectors, returns the number of rows (e.g. mat3x4 return 4). For scalars, returns 1. For all other types, causes an assertion failure.

Overrides:

getRows in class Type

getComponents

public int getComponents()

Description copied from class: Type

For type that contains scalars, returns the number of scalars. For all other types, causes an assertion failure.

Overrides:

getComponents in class Type

getMinValue

public double getMinValue()

Description copied from class: Type

Returns the minimum value that can fit in the type.

Overrides:

getMinValue in class Type

getMaxValue

public double getMaxValue()

Description copied from class: Type

Returns the maximum value that can fit in the type.

Overrides:

getMaxValue in class Type