License	BSD3
Maintainer	ziocroc@gmail.com
Stability	experimental
Portability	portable
Safe Haskell	None
Language	Haskell2010

Graphics.Rendering.Ombra.Texture

Contents

Parameters

Description

Synopsis

Documentation

class (Monad m, GLES) => MonadTexture m Source #

Minimal complete definition

getTexture, withActiveTextures, newTexture

Instances

GLES => MonadTexture (Draw o) Source #
Methods getTexture :: Texture -> Draw o (Either String LoadedTexture) withActiveTextures :: [Texture] -> (String -> Draw o a) -> ([Sampler2D] -> Draw o a) -> Draw o a newTexture :: Int -> Int -> TextureParameters -> Int -> (Texture -> GL ()) -> Draw o LoadedTexture

data Texture Source #

A texture.

Instances

GLES => Eq Texture Source #
Methods (==) :: Texture -> Texture -> Bool # (/=) :: Texture -> Texture -> Bool #

mkTexture Source #

Arguments

:: GLES
=> Int	Width.
-> Int	Height.
-> TextureParameters
-> [[Color]]	List of pixels, one for each level of detail. The first element is the base image level, the second image is half the size of the base, and so on. Use just one level of detail if you don't want mipmaps, or you used True in the previous argument.
-> Texture

Creates a Texture from a list of pixels.

mkTextureFloat Source #

Arguments

:: GLES
=> Int	Width.
-> Int	Height.
-> TextureParameters
-> [Vec4]	List of vectors.
-> Texture

Creates a float Texture from a list of vectors.

mkTextureRaw Source #

Arguments

:: GLES
=> Int	Width.
-> Int	Height.
-> TextureParameters
-> [UInt8Array]	Array of pixel components, one for each level of detail.
-> Int	Hash of the arrays
-> Texture

colorTex :: GLES => Color -> Texture Source #

Generate a 1x1 texture.

Parameters

data TextureParameters Source #

Instances

Eq TextureParameters Source #
Methods (==) :: TextureParameters -> TextureParameters -> Bool # (/=) :: TextureParameters -> TextureParameters -> Bool #
Hashable TextureParameters Source #
Methods hashWithSalt :: Int -> TextureParameters -> Int # hash :: TextureParameters -> Int #

data Filter Source #

Constructors

Linear	Average of the four nearest pixels.
Nearest	Nearest pixel.

Instances

Eq Filter Source #
Methods (==) :: Filter -> Filter -> Bool # (/=) :: Filter -> Filter -> Bool #
Hashable Filter Source #
Methods hashWithSalt :: Int -> Filter -> Int # hash :: Filter -> Int #

data WrappingFunction Source #

Constructors

Repeat
MirroredRepeat
ClampToEdge

Instances

Eq WrappingFunction Source #
Methods (==) :: WrappingFunction -> WrappingFunction -> Bool # (/=) :: WrappingFunction -> WrappingFunction -> Bool #
Hashable WrappingFunction Source #
Methods hashWithSalt :: Int -> WrappingFunction -> Int # hash :: WrappingFunction -> Int #

parameters Source #

Arguments

:: Filter	Minification filter
-> Filter	Magnification filter
-> TextureParameters

Create a TextureParameters.

potParameters Source #

Arguments

:: (Filter, Maybe Filter)	Minification filter.
-> Filter	Magnification filter.
-> Bool	Generate mipmaps automatically. Do not use mipmaps with `GBuffer`s or `DepthBuffer`s.
-> WrappingFunction	Horizontal wrapping function.
-> WrappingFunction	Vertical wrapping function.
-> TextureParameters

This function provides more features than parameters, but, on WebGL, the resulting TextureParameters will not work with textures whose width or height is not a power of two.

potLinear Source #

Arguments

:: Bool	Generate mipmaps
-> TextureParameters

potParameters with linear filters and repeat.