TypeVector2.hs

-- GENERATED by C->Haskell Compiler, version 0.16.3 Crystal Seed, 24 Jan 2009 (Haskell)
-- Edit the ORIGNAL .chs file instead!


{-# LINE 1 "HGamer3D\\Bindings\\Ogre\\TypeVector2.chs" #-}{-# LANGUAGE ForeignFunctionInterface #-}
{-# LANGUAGE TypeSynonymInstances #-}

-- This source file is part of HGamer3D
-- (A project to enable 3D game development in Haskell)
-- For the latest info, see http://www.althainz.de/HGamer3D.html
-- 
-- Copyright 2011 Dr. Peter Althainz
-- 
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
-- 
--     http://www.apache.org/licenses/LICENSE-2.0
-- 
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-- 
-- TypeVector2.chs
-- 
-- 
-- 
-- 
-- File for type, method, enum or function stubs  
-- in: "<parsedfile>"
-- 
-- each stub combines the following files: 
--     a C++ implementation file, transforming cpp calls into C-functions
--     a C-header file, making this C-functions available for the C2HS parser
--     a chs file, give instructions to the C2HS parser.
-- 
-- 

module HGamer3D.Bindings.Ogre.TypeVector2 where

import C2HS
import Foreign
import Foreign.Ptr
import Foreign.C
import Monad         (liftM, liftM2)



import Data.Bits
import HGamer3D.Data.Vector2

instance Storable Vector2 where
  alignment _ = alignment (undefined :: CDouble)
  sizeOf _ = 8
{-# LINE 53 "HGamer3D\\Bindings\\Ogre\\TypeVector2.chs" #-}
  peek p = do
	x <- (\ptr -> do {peekByteOff ptr 0 ::IO CFloat}) p
	y <- (\ptr -> do {peekByteOff ptr 4 ::IO CFloat}) p
	let v = Vector2 (realToFrac x) (realToFrac y)
	return v
  poke p (Vector2 x y) = do
    (\ptr val -> do {pokeByteOff ptr 0 (val::CFloat)}) p (realToFrac x)
    (\ptr val -> do {pokeByteOff ptr 4 (val::CFloat)}) p (realToFrac y)
    
type Vector2Ptr = Ptr (Vector2)
{-# LINE 63 "HGamer3D\\Bindings\\Ogre\\TypeVector2.chs" #-}

withVector2 :: Vector2 -> (Vector2Ptr -> IO b) -> IO b
withVector2 = with