polar-shader-0.1.0.1: High-level shader compiler for Polar Game Engine

Safe Haskell	None
Language	Haskell98

Polar.Shader.Types

Documentation

data Token Source

Constructors

LetT
EqualsT
PlusT
AsteriskT
NewLineT
BracketOpenT
BracketCloseT
BraceOpenT
BraceCloseT
StatementEndT
IdentifierT String
LiteralT Double

Instances

Eq Token Source
Show Token Source

data AST Source

Instances

Eq AST Source
Show AST Source
HasComponents AST Source
HasAsts Function [AST] Source

data ShaderType Source

Constructors

ShaderVertex
ShaderPixel

data DataType Source

Constructors

DataFloat
DataFloat2
DataFloat4
DataMatrix4x4

data Function Source

Constructors

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

Instances

class HasAsts s a | s -> a where Source

Methods

asts :: Lens' s a Source

Instances

HasAsts Function [AST] Source

class HasLets s a | s -> a where Source

Methods

lets :: Lens' s a Source

Instances

HasLets Function [(String, DataType)] Source

class HasName s a | s -> a where Source

Methods

name :: Lens' s a Source

Instances

HasName Function String Source

data CompilerEnv Source

Constructors

CompilerEnv
Fields _compilerEnvFunctions :: Map String Function _compilerEnvGlobals :: Map String DataType _compilerEnvInputs :: Map String DataType _compilerEnvOutputs :: Map String DataType

class HasFunctions s a | s -> a where Source

Methods

functions :: Lens' s a Source

Instances

HasFunctions CompilerEnv (Map String Function) Source

class HasGlobals s a | s -> a where Source

Methods

globals :: Lens' s a Source

Instances

HasGlobals CompilerEnv (Map String DataType) Source

class HasInputs s a | s -> a where Source

Methods

inputs :: Lens' s a Source

Instances

HasInputs CompilerEnv (Map String DataType) Source

class HasOutputs s a | s -> a where Source

Methods

outputs :: Lens' s a Source

Instances

HasOutputs CompilerEnv (Map String DataType) Source

class Compiler a where Source

Methods

generate :: CompilerEnv -> a -> Either String (String, String) Source

class HasComponents a where Source

Methods

numComponents :: a -> Either String Int Source

Instances

HasComponents DataType Source
HasComponents AST Source

astType :: AST -> Either String DataType Source