1/* 2 * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * The contents of this file constitute Original Code as defined in and 7 * are subject to the Apple Public Source License Version 1.1 (the 8 * "License"). You may not use this file except in compliance with the 9 * License. Please obtain a copy of the License at 10 * http://www.apple.com/publicsource and read it before using this file. 11 * 12 * This Original Code and all software distributed under the License are 13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER 14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the 17 * License for the specific language governing rights and limitations 18 * under the License. 19 * 20 * @APPLE_LICENSE_HEADER_END@ 21 */ 22 23#ifndef _IO_ACCELERATOR_H 24#define _IO_ACCELERATOR_H 25 26#include <IOKit/IOService.h> 27#include <IOKit/graphics/IOAccelTypes.h> 28 29class IOAccelerator : public IOService 30{ 31 OSDeclareDefaultStructors(IOAccelerator) 32 33public: 34 static IOReturn createAccelID(IOOptionBits options, IOAccelID * identifier); 35 static IOReturn retainAccelID(IOOptionBits options, IOAccelID identifier); 36 static IOReturn releaseAccelID(IOOptionBits options, IOAccelID identifier); 37 38}; 39 40 41#endif /* _IO_ACCELERATOR_H */ 42 43