Graphics.Rendering.OpenGL.GL.Shaders.Uniform

This module contains functions related to shader uniforms, this corresponds to section 2.20.3 of the OpenGL 3.1 spec (Shader Variables).

Uniform variables

newtype UniformLocation

Constructors

UniformLocation GLint

Instances

Eq UniformLocation

Ord UniformLocation

Show UniformLocation

uniformLocation :: Program -> String -> GettableStateVar UniformLocation

activeUniforms :: Program -> GettableStateVar [(GLint, VariableType, String)]

class Uniform a where

Methods

uniform :: UniformLocation -> StateVar a

uniformv :: UniformLocation -> GLsizei -> Ptr a -> IO ()

Instances

Uniform GLint

Uniform GLuint

Uniform GLfloat

Uniform GLdouble

Uniform TextureUnit

UniformComponent a => Uniform (Index1 a)

UniformComponent a => Uniform (Color4 a)

UniformComponent a => Uniform (Color3 a)

UniformComponent a => Uniform (FogCoord1 a)

UniformComponent a => Uniform (Normal3 a)

UniformComponent a => Uniform (TexCoord4 a)

UniformComponent a => Uniform (TexCoord3 a)

UniformComponent a => Uniform (TexCoord2 a)

UniformComponent a => Uniform (TexCoord1 a)

UniformComponent a => Uniform (Vertex4 a)

UniformComponent a => Uniform (Vertex3 a)

UniformComponent a => Uniform (Vertex2 a)

class Storable a => UniformComponent a

Minimal complete definition

uniform1, uniform2, uniform3, uniform4, getUniform, uniform1v, uniform2v, uniform3v, uniform4v

Instances

UniformComponent GLint

UniformComponent GLuint

UniformComponent GLfloat

UniformComponent GLdouble