-- This file was automatically generated.
{-# LANGUAGE CPP, ScopedTypeVariables, PatternSynonyms #-}
module Graphics.GL.Ext.APPLE.TextureRange (
  -- * Extension Support
    gl_APPLE_texture_range

  -- * GL_APPLE_texture_range
  , glGetTexParameterPointervAPPLE
  , glTextureRangeAPPLE
  , pattern GL_STORAGE_CACHED_APPLE
  , pattern GL_STORAGE_PRIVATE_APPLE
  , pattern GL_STORAGE_SHARED_APPLE
  , pattern GL_TEXTURE_RANGE_LENGTH_APPLE
  , pattern GL_TEXTURE_RANGE_POINTER_APPLE
  , pattern GL_TEXTURE_STORAGE_HINT_APPLE
) 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.Internal.Shared
import Graphics.GL.Types
import System.IO.Unsafe

-- | Checks that the <https://cvs.khronos.org/svn/repos/ogl/trunk/doc/registry/public/specs/APPLE/texture_range.txt GL_APPLE_texture_range> extension is available.

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

-- | Usage: @'glGetTexParameterPointervAPPLE' target pname params@
--
-- The length of @params@ should be @1@.


glGetTexParameterPointervAPPLE :: MonadIO m => GLenum -> GLenum -> Ptr (Ptr ()) -> m ()
glGetTexParameterPointervAPPLE :: forall (m :: * -> *).
MonadIO m =>
GLenum -> GLenum -> Ptr (Ptr ()) -> m ()
glGetTexParameterPointervAPPLE = FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ())
-> GLenum -> GLenum -> Ptr (Ptr ()) -> m ()
forall (m :: * -> *).
MonadIO m =>
FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ())
-> GLenum -> GLenum -> Ptr (Ptr ()) -> m ()
ffienumenumPtrPtrVIOV FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ())
glGetTexParameterPointervAPPLEFunPtr

glGetTexParameterPointervAPPLEFunPtr :: FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ())
glGetTexParameterPointervAPPLEFunPtr :: FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ())
glGetTexParameterPointervAPPLEFunPtr = IO (FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ()))
-> FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ())
forall a. IO a -> a
unsafePerformIO (String -> IO (FunPtr (GLenum -> GLenum -> Ptr (Ptr ()) -> IO ()))
forall a. String -> IO (FunPtr a)
getProcAddress String
"glGetTexParameterPointervAPPLE")

{-# NOINLINE glGetTexParameterPointervAPPLEFunPtr #-}

-- | Usage: @'glTextureRangeAPPLE' target length pointer@
--
-- The length of @pointer@ should be @length@.


glTextureRangeAPPLE :: MonadIO m => GLenum -> GLsizei -> Ptr () -> m ()
glTextureRangeAPPLE :: forall (m :: * -> *).
MonadIO m =>
GLenum -> GLsizei -> Ptr () -> m ()
glTextureRangeAPPLE = FunPtr (GLenum -> GLsizei -> Ptr () -> IO ())
-> GLenum -> GLsizei -> Ptr () -> m ()
forall (m :: * -> *).
MonadIO m =>
FunPtr (GLenum -> GLsizei -> Ptr () -> IO ())
-> GLenum -> GLsizei -> Ptr () -> m ()
ffienumsizeiPtrVIOV FunPtr (GLenum -> GLsizei -> Ptr () -> IO ())
glTextureRangeAPPLEFunPtr

glTextureRangeAPPLEFunPtr :: FunPtr (GLenum -> GLsizei -> Ptr () -> IO ())
glTextureRangeAPPLEFunPtr :: FunPtr (GLenum -> GLsizei -> Ptr () -> IO ())
glTextureRangeAPPLEFunPtr = IO (FunPtr (GLenum -> GLsizei -> Ptr () -> IO ()))
-> FunPtr (GLenum -> GLsizei -> Ptr () -> IO ())
forall a. IO a -> a
unsafePerformIO (String -> IO (FunPtr (GLenum -> GLsizei -> Ptr () -> IO ()))
forall a. String -> IO (FunPtr a)
getProcAddress String
"glTextureRangeAPPLE")

{-# NOINLINE glTextureRangeAPPLEFunPtr #-}

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

pattern $mGL_STORAGE_PRIVATE_APPLE :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_STORAGE_PRIVATE_APPLE :: forall a. (Eq a, Num a) => a
GL_STORAGE_PRIVATE_APPLE = 0x85BD

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

pattern $mGL_TEXTURE_RANGE_LENGTH_APPLE :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_TEXTURE_RANGE_LENGTH_APPLE :: forall a. (Eq a, Num a) => a
GL_TEXTURE_RANGE_LENGTH_APPLE = 0x85B7

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

pattern $mGL_TEXTURE_RANGE_POINTER_APPLE :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_TEXTURE_RANGE_POINTER_APPLE :: forall a. (Eq a, Num a) => a
GL_TEXTURE_RANGE_POINTER_APPLE = 0x85B8

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

pattern $mGL_TEXTURE_STORAGE_HINT_APPLE :: forall {r} {a}.
(Eq a, Num a) =>
a -> ((# #) -> r) -> ((# #) -> r) -> r
$bGL_TEXTURE_STORAGE_HINT_APPLE :: forall a. (Eq a, Num a) => a
GL_TEXTURE_STORAGE_HINT_APPLE = 0x85BC