-- This file was automatically generated.
{-# LANGUAGE ScopedTypeVariables, PatternSynonyms #-}
module Graphics.GL.Raw.Extension.NV.ConditionalRender (
  -- * Extension Support
    gl_NV_conditional_render

  -- * GL_NV_conditional_render
  , glBeginConditionalRenderNV
  , glEndConditionalRenderNV
  , pattern GL_QUERY_BY_REGION_NO_WAIT_NV
  , pattern GL_QUERY_BY_REGION_WAIT_NV
  , pattern GL_QUERY_NO_WAIT_NV
  , pattern GL_QUERY_WAIT_NV
) where

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

gl_NV_conditional_render :: Bool
gl_NV_conditional_render = member "GL_NV_conditional_render" extensions

glBeginConditionalRenderNV :: MonadIO m => GLuint -> GLenum -> m ()
glBeginConditionalRenderNV = ffiuintenumIOV glBeginConditionalRenderNVFunPtr

glBeginConditionalRenderNVFunPtr :: FunPtr (GLuint -> GLenum -> IO ())
glBeginConditionalRenderNVFunPtr = unsafePerformIO (getProcAddress "glBeginConditionalRenderNV")

{-# NOINLINE glBeginConditionalRenderNVFunPtr #-}

glEndConditionalRenderNV :: MonadIO m => m ()
glEndConditionalRenderNV = ffiIOV glEndConditionalRenderNVFunPtr

glEndConditionalRenderNVFunPtr :: FunPtr (IO ())
glEndConditionalRenderNVFunPtr = unsafePerformIO (getProcAddress "glEndConditionalRenderNV")

{-# NOINLINE glEndConditionalRenderNVFunPtr #-}

pattern GL_QUERY_BY_REGION_NO_WAIT_NV = 0x8E16

pattern GL_QUERY_BY_REGION_WAIT_NV = 0x8E15

pattern GL_QUERY_NO_WAIT_NV = 0x8E14

pattern GL_QUERY_WAIT_NV = 0x8E13