Graphics.Luminance.Vertex

Vertex components

data V :: Nat -> * -> * where

Constructors

V1 :: !a -> V 1 a

V2 :: !a -> !a -> V 2 a

V3 :: !a -> !a -> !a -> V 3 a

V4 :: !a -> !a -> !a -> !a -> V 4 a

Instances

(KnownNat n, Storable a, VertexAttribute * a) => Vertex * (V n a)

Storable a => Storable (V 1 a)

Storable a => Storable (V 2 a)

Storable a => Storable (V 3 a)

Storable a => Storable (V 4 a)

class VertexAttribute a

A vertex might have several attributes. The types of those attributes have to implement the VertexAttribute typeclass in order to be used as vertex attributes.

Minimal complete definition

vertexGLType

Instances

VertexAttribute * Float

VertexAttribute * Int32

VertexAttribute * Word32

Vertex

class Vertex v

A vertex has to implement Vertex in order to be used as-is. That typeclass is closed, so you you cannot add anymore instances. However, you shouldn’t need to since you can use the already provided types to build up your vertex type.

Minimal complete definition

setFormatV

Instances

(Vertex * a, Vertex * b) => Vertex * ((:.) a b)

(KnownNat n, Storable a, VertexAttribute * a) => Vertex * (V n a)