    {-# LANGUAGE ForeignFunctionInterface, CPP #-}
    --------------------------------------------------------------------------------
    -- |
    -- Module      :  Graphics.Rendering.OpenGL.Raw.EXT.CompiledVertexArray
    -- Copyright   :  (c) Sven Panne 2009
    -- License     :  BSD-style (see the file LICENSE)
    --
    -- Maintainer  :  sven.panne@aedion.de
    -- Stability   :  stable
    -- Portability :  portable
    --
    -- All raw functions and tokens from the EXT_compiled_vertex_array extension,
    -- see
    -- <http://www.opengl.org/registry/specs/EXT/compiled_vertex_array.txt>.
    --
    --------------------------------------------------------------------------------

    module Graphics.Rendering.OpenGL.Raw.EXT.CompiledVertexArray (
       -- * Functions
       glLockArrays,
       glUnlockArrays,
       -- * Tokens
       gl_ARRAY_ELEMENT_LOCK_FIRST,
       gl_ARRAY_ELEMENT_LOCK_COUNT
    ) where

    import Foreign.C.Types
    import Graphics.Rendering.OpenGL.Raw.Core32
    import Graphics.Rendering.OpenGL.Raw.Extensions

    #include "HsOpenGLRaw.h"

    extensionNameString :: String
    extensionNameString = "GL_EXT_compiled_vertex_array"

    EXTENSION_ENTRY(glLockArrays,GLint -> GLsizei -> IO ())
    EXTENSION_ENTRY(glUnlockArrays,IO ())

    gl_ARRAY_ELEMENT_LOCK_FIRST :: GLenum
    gl_ARRAY_ELEMENT_LOCK_FIRST = 0x81A8

    gl_ARRAY_ELEMENT_LOCK_COUNT :: GLenum
    gl_ARRAY_ELEMENT_LOCK_COUNT = 0x81A9