{-# OPTIONS_HADDOCK hide #-}
module Graphics.Rendering.OpenGL.GL.Shaders.Shader (
Shader(..)
) where
import Control.Monad.IO.Class
import Data.ObjectName
import Graphics.Rendering.OpenGL.GL.DebugOutput
import Graphics.Rendering.OpenGL.GL.GLboolean
import Graphics.Rendering.OpenGL.GL.QueryUtils
import Graphics.GL
newtype Shader = Shader { Shader -> GLuint
shaderID :: GLuint }
deriving ( Shader -> Shader -> Bool
(Shader -> Shader -> Bool)
-> (Shader -> Shader -> Bool) -> Eq Shader
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: Shader -> Shader -> Bool
== :: Shader -> Shader -> Bool
$c/= :: Shader -> Shader -> Bool
/= :: Shader -> Shader -> Bool
Eq, Eq Shader
Eq Shader =>
(Shader -> Shader -> Ordering)
-> (Shader -> Shader -> Bool)
-> (Shader -> Shader -> Bool)
-> (Shader -> Shader -> Bool)
-> (Shader -> Shader -> Bool)
-> (Shader -> Shader -> Shader)
-> (Shader -> Shader -> Shader)
-> Ord Shader
Shader -> Shader -> Bool
Shader -> Shader -> Ordering
Shader -> Shader -> Shader
forall a.
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(a -> a -> Ordering)
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$ccompare :: Shader -> Shader -> Ordering
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$c< :: Shader -> Shader -> Bool
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$cmax :: Shader -> Shader -> Shader
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Ord, Int -> Shader -> ShowS
[Shader] -> ShowS
Shader -> String
(Int -> Shader -> ShowS)
-> (Shader -> String) -> ([Shader] -> ShowS) -> Show Shader
forall a.
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instance ObjectName Shader where
isObjectName :: forall (m :: * -> *). MonadIO m => Shader -> m Bool
isObjectName = IO Bool -> m Bool
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Bool -> m Bool) -> (Shader -> IO Bool) -> Shader -> m Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (GLboolean -> Bool) -> IO GLboolean -> IO Bool
forall a b. (a -> b) -> IO a -> IO b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap GLboolean -> Bool
forall a. (Eq a, Num a) => a -> Bool
unmarshalGLboolean (IO GLboolean -> IO Bool)
-> (Shader -> IO GLboolean) -> Shader -> IO Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. GLuint -> IO GLboolean
forall (m :: * -> *). MonadIO m => GLuint -> m GLboolean
glIsShader (GLuint -> IO GLboolean)
-> (Shader -> GLuint) -> Shader -> IO GLboolean
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Shader -> GLuint
shaderID
deleteObjectName :: forall (m :: * -> *). MonadIO m => Shader -> m ()
deleteObjectName = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> (Shader -> IO ()) -> Shader -> m ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. GLuint -> IO ()
forall (m :: * -> *). MonadIO m => GLuint -> m ()
glDeleteShader (GLuint -> IO ()) -> (Shader -> GLuint) -> Shader -> IO ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Shader -> GLuint
shaderID
instance CanBeLabeled Shader where
objectLabel :: Shader -> StateVar (Maybe String)
objectLabel = GLuint -> GLuint -> StateVar (Maybe String)
objectNameLabel GLuint
GL_SHADER (GLuint -> StateVar (Maybe String))
-> (Shader -> GLuint) -> Shader -> StateVar (Maybe String)
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Shader -> GLuint
shaderID