| 1 | /*␊ |
| 2 | * Copyright (c) 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 _IOACCEL_TYPES_H␊ |
| 24 | #define _IOACCEL_TYPES_H␊ |
| 25 | ␊ |
| 26 | #include <IOKit/IOTypes.h>␊ |
| 27 | #include <IOKit/IOKitKeys.h>␊ |
| 28 | ␊ |
| 29 | #define IOACCEL_TYPES_REV 12␊ |
| 30 | ␊ |
| 31 | #if !defined(OSTYPES_K64_REV) && !defined(MAC_OS_X_VERSION_10_6)␊ |
| 32 | #define IOACCELTYPES_10_5 1␊ |
| 33 | #endif␊ |
| 34 | ␊ |
| 35 | /* Integer rectangle in device coordinates */␊ |
| 36 | typedef struct␊ |
| 37 | {␊ |
| 38 | SInt16 x;␊ |
| 39 | SInt16 y;␊ |
| 40 | SInt16 w;␊ |
| 41 | SInt16 h;␊ |
| 42 | } IOAccelBounds;␊ |
| 43 | ␊ |
| 44 | typedef struct␊ |
| 45 | {␊ |
| 46 | SInt16 w;␊ |
| 47 | SInt16 h;␊ |
| 48 | } IOAccelSize;␊ |
| 49 | ␊ |
| 50 | /* Surface information */␊ |
| 51 | ␊ |
| 52 | enum {␊ |
| 53 | kIOAccelVolatileSurface = 0x00000001,␊ |
| 54 | kIOAccelKeycolorSurface = 0x00000002␊ |
| 55 | };␊ |
| 56 | ␊ |
| 57 | typedef struct␊ |
| 58 | {␊ |
| 59 | #if IOACCELTYPES_10_5␊ |
| 60 | vm_address_t address[4];␊ |
| 61 | #else␊ |
| 62 | mach_vm_address_t address[4];␊ |
| 63 | #endif /* IOACCELTYPES_10_5 */␊ |
| 64 | UInt32 rowBytes;␊ |
| 65 | UInt32 width;␊ |
| 66 | UInt32 height;␊ |
| 67 | UInt32 pixelFormat;␊ |
| 68 | IOOptionBits flags;␊ |
| 69 | IOFixed colorTemperature[4];␊ |
| 70 | UInt32 typeDependent[4];␊ |
| 71 | } IOAccelSurfaceInformation;␊ |
| 72 | ␊ |
| 73 | typedef struct␊ |
| 74 | {␊ |
| 75 | #if IOACCELTYPES_10_5␊ |
| 76 | long x, y, w, h;␊ |
| 77 | void *client_addr;␊ |
| 78 | unsigned long client_row_bytes;␊ |
| 79 | #else␊ |
| 80 | SInt32 x, y, w, h;␊ |
| 81 | mach_vm_address_t client_addr;␊ |
| 82 | UInt32 client_row_bytes;␊ |
| 83 | #endif /* IOACCELTYPES_10_5 */␊ |
| 84 | } IOAccelSurfaceReadData;␊ |
| 85 | ␊ |
| 86 | typedef struct {␊ |
| 87 | IOAccelBounds buffer;␊ |
| 88 | IOAccelSize source;␊ |
| 89 | UInt32 reserved[8];␊ |
| 90 | } IOAccelSurfaceScaling;␊ |
| 91 | ␊ |
| 92 | ␊ |
| 93 | typedef SInt32 IOAccelID;␊ |
| 94 | ␊ |
| 95 | enum {␊ |
| 96 | kIOAccelPrivateID = 0x00000001␊ |
| 97 | };␊ |
| 98 | ␊ |
| 99 | ␊ |
| 100 | #endif /* _IOACCEL_TYPES_H */␊ |
| 101 | ␊ |
| 102 | |
