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QD3DAcceleration.h
资源名称：fullMPCcode.rar　[点击查看]
上传用户：xjjlds
上传日期：2015-12-05
资源大小：22823k
文件大小：4k
源码类别：

多媒体编程

开发平台：

Visual C++

QD3DAcceleration.h：源码内容
  1. /*
  2.      File:       QD3DAcceleration.h
  3.  
  4.      Contains:   Header file for low-level 3D driver API
  5.  
  6.      Version:    Technology: Quickdraw 3D 1.6
  7.                  Release:    QuickTime 6.0.2
  8.  
  9.      Copyright:  (c) 1995-2001 by Apple Computer, Inc., all rights reserved.
  10.  
  11.      Bugs?:      For bug reports, consult the following page on
  12.                  the World Wide Web:
  13.  
  14.                      http://developer.apple.com/bugreporter/
  15.  
  16. */
  17. #ifndef __QD3DACCELERATION__
  18. #define __QD3DACCELERATION__
  20. #ifndef __QD3D__
  21. #include "QD3D.h"
  22. #endif
  27. #if PRAGMA_ONCE
  28. #pragma once
  29. #endif
  31. #ifdef __cplusplus
  32. extern "C" {
  33. #endif
  35. #if PRAGMA_IMPORT
  36. #pragma import on
  37. #endif
  39. #if PRAGMA_STRUCT_ALIGN
  40.     #pragma options align=power
  41. #elif PRAGMA_STRUCT_PACKPUSH
  42.     #pragma pack(push, 2)
  43. #elif PRAGMA_STRUCT_PACK
  44.     #pragma pack(2)
  45. #endif
  47. #if PRAGMA_ENUM_ALWAYSINT
  48.     #if defined(__fourbyteints__) && !__fourbyteints__ 
  49.         #define __QD3DACCELERATION__RESTORE_TWOBYTEINTS
  50.         #pragma fourbyteints on
  51.     #endif
  52.     #pragma enumsalwaysint on
  53. #elif PRAGMA_ENUM_OPTIONS
  54.     #pragma option enum=int
  55. #elif PRAGMA_ENUM_PACK
  56.     #if __option(pack_enums)
  57.         #define __QD3DACCELERATION__RESTORE_PACKED_ENUMS
  58.         #pragma options(!pack_enums)
  59.     #endif
  60. #endif
  62. /******************************************************************************
  63.  **                                                                          **
  64.  **                         Vendor ID definitions                            **
  65.  **                                                                          **
  66.  *****************************************************************************/
  67. /*
  68.  * If kQAVendor_BestChoice is used, the system chooses the "best" drawing engine
  69.  * available for the target device. This should be used for the default.
  70.  */
  71. enum {
  72.     kQAVendor_BestChoice        = -1
  73. };
  75. /*
  76.  * The other definitions (kQAVendor_Apple, etc.) identify specific vendors
  77.  * of drawing engines. When a vendor ID is used in conjunction with a
  78.  * vendor-defined engine ID, a specific drawing engine can be selected.
  79.  */
  80. enum {
  81.     kQAVendor_Apple             = 0,
  82.     kQAVendor_ATI               = 1,
  83.     kQAVendor_Radius            = 2,
  84.     kQAVendor_DesignMark        = 3,
  85.     kQAVendor_Matrox            = 4,
  86.     kQAVendor_Yarc              = 5,
  87.     kQAVendor_DiamondMM         = 6,
  88.     kQAVendor_3DLabs            = 7,
  89.     kQAVendor_D3DAdaptor        = 8,
  90.     kQAVendor_IXMicro           = 9,
  91.     kQAVendor_NumberNine        = 10,
  92.     kQAVendor_MicroConversions  = 11,
  93.     kQAVendor_PurpleShark       = 12,
  94.     kQAVendor_VillageTronic     = 14
  95. };
  97. /******************************************************************************
  98.  **                                                                          **
  99.  **                      Apple's engine ID definitions                       **
  100.  **                                                                          **
  101.  *****************************************************************************/
  102. enum {
  103.     kQAEngine_AppleSW           = 0,                            /* Default software rasterizer*/
  104.     kQAEngine_AppleHW           = -1,                           /* Apple accelerator*/
  105.     kQAEngine_AppleHW2          = 1,                            /* Another Apple accelerator*/
  106.     kQAEngine_AppleHW3          = 2                             /* Another Apple accelerator*/
  107. };
  112. #if PRAGMA_ENUM_ALWAYSINT
  113.     #pragma enumsalwaysint reset
  114.     #ifdef __QD3DACCELERATION__RESTORE_TWOBYTEINTS
  115.         #pragma fourbyteints off
  116.     #endif
  117. #elif PRAGMA_ENUM_OPTIONS
  118.     #pragma option enum=reset
  119. #elif defined(__QD3DACCELERATION__RESTORE_PACKED_ENUMS)
  120.     #pragma options(pack_enums)
  121. #endif
  123. #if PRAGMA_STRUCT_ALIGN
  124.     #pragma options align=reset
  125. #elif PRAGMA_STRUCT_PACKPUSH
  126.     #pragma pack(pop)
  127. #elif PRAGMA_STRUCT_PACK
  128.     #pragma pack()
  129. #endif
  131. #ifdef PRAGMA_IMPORT_OFF
  132. #pragma import off
  133. #elif PRAGMA_IMPORT
  134. #pragma import reset
  135. #endif
  137. #ifdef __cplusplus
  138. }
  139. #endif
  141. #endif /* __QD3DACCELERATION__ */