-- This file was automatically generated.
{-# LANGUAGE CPP, ScopedTypeVariables, PatternSynonyms #-}
module Graphics.GL.Ext.QCOM.AlphaTest (
  -- * Extension Support
    gl_QCOM_alpha_test

  -- * GL_QCOM_alpha_test
  , glAlphaFuncQCOM
  , pattern GL_ALPHA_TEST_FUNC_QCOM
  , pattern GL_ALPHA_TEST_QCOM
  , pattern GL_ALPHA_TEST_REF_QCOM
) where

import Control.Monad.IO.Class
import Data.Set
import Foreign.Ptr
import Graphics.GL.Internal.FFI
import Graphics.GL.Internal.Proc
import Graphics.GL.Types
import System.IO.Unsafe

-- | Checks that the <https://www.khronos.org/registry/gles/extensions/QCOM/QCOM_alpha_test.txt GL_QCOM_alpha_test> extension is available.

gl_QCOM_alpha_test :: Bool
gl_QCOM_alpha_test :: Bool
gl_QCOM_alpha_test = String -> Set String -> Bool
forall a. Ord a => a -> Set a -> Bool
member String
"GL_QCOM_alpha_test" Set String
extensions
{-# NOINLINE gl_QCOM_alpha_test #-}

-- | Usage: @'glAlphaFuncQCOM' func ref@


glAlphaFuncQCOM :: MonadIO m => GLenum -> GLclampf -> m ()
glAlphaFuncQCOM :: forall (m :: * -> *). MonadIO m => GLenum -> GLclampf -> m ()
glAlphaFuncQCOM = FunPtr (GLenum -> GLclampf -> IO ()) -> GLenum -> GLclampf -> m ()
forall (m :: * -> *).
MonadIO m =>
FunPtr (GLenum -> GLclampf -> IO ()) -> GLenum -> GLclampf -> m ()
ffienumclampfIOV FunPtr (GLenum -> GLclampf -> IO ())
glAlphaFuncQCOMFunPtr

glAlphaFuncQCOMFunPtr :: FunPtr (GLenum -> GLclampf -> IO ())
glAlphaFuncQCOMFunPtr :: FunPtr (GLenum -> GLclampf -> IO ())
glAlphaFuncQCOMFunPtr = IO (FunPtr (GLenum -> GLclampf -> IO ()))
-> FunPtr (GLenum -> GLclampf -> IO ())
forall a. IO a -> a
unsafePerformIO (String -> IO (FunPtr (GLenum -> GLclampf -> IO ()))
forall a. String -> IO (FunPtr a)
getProcAddress String
"glAlphaFuncQCOM")

{-# NOINLINE glAlphaFuncQCOMFunPtr #-}

pattern GL_ALPHA_TEST_FUNC_QCOM  :: (Eq a, Num a) => a

pattern $mGL_ALPHA_TEST_FUNC_QCOM :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_ALPHA_TEST_FUNC_QCOM :: forall a. (Eq a, Num a) => a
GL_ALPHA_TEST_FUNC_QCOM = 0x0BC1

pattern GL_ALPHA_TEST_QCOM  :: (Eq a, Num a) => a

pattern $mGL_ALPHA_TEST_QCOM :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_ALPHA_TEST_QCOM :: forall a. (Eq a, Num a) => a
GL_ALPHA_TEST_QCOM = 0x0BC0

pattern GL_ALPHA_TEST_REF_QCOM  :: (Eq a, Num a) => a

pattern $mGL_ALPHA_TEST_REF_QCOM :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_ALPHA_TEST_REF_QCOM :: forall a. (Eq a, Num a) => a
GL_ALPHA_TEST_REF_QCOM = 0x0BC2