Polar.Shader.Types

Documentation

data Token

Constructors

LetT

EqualsT

PlusT

AsteriskT

NewLineT

BracketOpenT

BracketCloseT

BraceOpenT

BraceCloseT

StatementEndT

IdentifierT String

LiteralT Double

Instances

Eq Token

Methods

(==) :: Token -> Token -> Bool

(/=) :: Token -> Token -> Bool

Show Token

Methods

showsPrec :: Int -> Token -> ShowS

show :: Token -> String

showList :: [Token] -> ShowS

data AST

Constructors

Let String AST

Assignment AST AST

Additive AST AST

Multiplicative AST AST

Swizzle [AST]

Literal Double

Identifier String

NamePosition

NameVar String DataType

NameGlobal String DataType

NameInput String DataType

NameOutput String DataType

Instances

Eq AST

Methods

(==) :: AST -> AST -> Bool

(/=) :: AST -> AST -> Bool

Show AST

Methods

showsPrec :: Int -> AST -> ShowS

show :: AST -> String

showList :: [AST] -> ShowS

HasComponents AST

Methods

numComponents :: AST -> Either String Int

HasAsts Function [AST]

Methods

asts :: Lens' Function [AST]

data ShaderType

Constructors

ShaderVertex

ShaderPixel

data DataType

Constructors

DataFloat

DataFloat2

DataFloat3

DataFloat4

DataMatrix4x4

Instances

Eq DataType

Methods

(==) :: DataType -> DataType -> Bool

(/=) :: DataType -> DataType -> Bool

Show DataType

Methods

showsPrec :: Int -> DataType -> ShowS

show :: DataType -> String

showList :: [DataType] -> ShowS

HasComponents DataType

Methods

numComponents :: DataType -> Either String Int

HasLets Function [(String, DataType)]

Methods

lets :: Lens' Function [(String, DataType)]

HasOutputs CompilerEnv (Map String DataType)

Methods

outputs :: Lens' CompilerEnv (Map String DataType)

HasInputs CompilerEnv (Map String DataType)

Methods

inputs :: Lens' CompilerEnv (Map String DataType)

HasGlobals CompilerEnv (Map String DataType)

Methods

globals :: Lens' CompilerEnv (Map String DataType)

data Function

Constructors

Function

Fields

• _functionName :: String
• _functionLets :: [(String, DataType)]
• _functionAsts :: [AST]

Instances

Eq Function

Methods

(==) :: Function -> Function -> Bool

(/=) :: Function -> Function -> Bool

Show Function

Methods

showsPrec :: Int -> Function -> ShowS

show :: Function -> String

showList :: [Function] -> ShowS

HasName Function String

Methods

name :: Lens' Function String

HasLets Function [(String, DataType)]

Methods

lets :: Lens' Function [(String, DataType)]

HasAsts Function [AST]

Methods

asts :: Lens' Function [AST]

HasFunctions CompilerEnv (Map String Function)

Methods

functions :: Lens' CompilerEnv (Map String Function)

class HasAsts s a | s -> a where