#pragma once
//==========================================================================//
// File:	 SurfaceManager.cpp												//
// Project:  GameOS					                                        //
// Contents: Surface Manager routines										//
//--------------------------------------------------------------------------//
// Date      Who    Modification                                            //
// 11/15/97  SP     Created	(was 2DRasterizer)								//
// 12/04/97  JTR    Changed init function.									//
// 12/31/97  JTR    Complete overhaul. Changed from C++ to C. 				//
//					Added Documentation. Added error-checking.				//
//--------------------------------------------------------------------------//
// Copyright (C) 2000, Microsoft, Inc.										//
// All Rights reserved worldwide                                            //
// This unpublished sourcecode is PROPRIETARY and CONFIDENTIAL              //
//==========================================================================//

void SurfaceManagerInstall();
void SurfaceManagerUninstall();
void SurfaceManagerRestore();
void SurfaceManagerUnlockAll();
bool IsValidSurface(HGOSSURFACE surf);

