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QD3DShader.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：12k
源码类别：

多媒体编程

开发平台：

Visual C++

QD3DShader.h：源码内容
  1. /*
  2.      File:       QD3DShader.h
  3.  
  4.      Contains:   QuickDraw 3D Shader / Color Routines
  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 __QD3DSHADER__
  18. #define __QD3DSHADER__
  20. #ifndef __QD3D__
  21. #include "QD3D.h"
  22. #endif
  24. #ifndef __MOVIES__
  25. #include "Movies.h"
  26. #endif
  31. #if PRAGMA_ONCE
  32. #pragma once
  33. #endif
  35. #ifdef __cplusplus
  36. extern "C" {
  37. #endif
  39. #if PRAGMA_IMPORT
  40. #pragma import on
  41. #endif
  43. #if PRAGMA_STRUCT_ALIGN
  44.     #pragma options align=power
  45. #elif PRAGMA_STRUCT_PACKPUSH
  46.     #pragma pack(push, 2)
  47. #elif PRAGMA_STRUCT_PACK
  48.     #pragma pack(2)
  49. #endif
  51. #if PRAGMA_ENUM_ALWAYSINT
  52.     #if defined(__fourbyteints__) && !__fourbyteints__ 
  53.         #define __QD3DSHADER__RESTORE_TWOBYTEINTS
  54.         #pragma fourbyteints on
  55.     #endif
  56.     #pragma enumsalwaysint on
  57. #elif PRAGMA_ENUM_OPTIONS
  58.     #pragma option enum=int
  59. #elif PRAGMA_ENUM_PACK
  60.     #if __option(pack_enums)
  61.         #define __QD3DSHADER__RESTORE_PACKED_ENUMS
  62.         #pragma options(!pack_enums)
  63.     #endif
  64. #endif
  66. /******************************************************************************
  67.  **                                                                          **
  68.  **                             RGB Color routines                           **
  69.  **                                                                          **
  70.  *****************************************************************************/
  71. #if CALL_NOT_IN_CARBON
  72. EXTERN_API_C( TQ3ColorRGB *)
  73. Q3ColorRGB_Set                  (TQ3ColorRGB *          color,
  74.                                  float                  r,
  75.                                  float                  g,
  76.                                  float                  b);
  78. EXTERN_API_C( TQ3ColorARGB *)
  79. Q3ColorARGB_Set                 (TQ3ColorARGB *         color,
  80.                                  float                  a,
  81.                                  float                  r,
  82.                                  float                  g,
  83.                                  float                  b);
  85. EXTERN_API_C( TQ3ColorRGB *)
  86. Q3ColorRGB_Add                  (const TQ3ColorRGB *    c1,
  87.                                  const TQ3ColorRGB *    c2,
  88.                                  TQ3ColorRGB *          result);
  90. EXTERN_API_C( TQ3ColorRGB *)
  91. Q3ColorRGB_Subtract             (const TQ3ColorRGB *    c1,
  92.                                  const TQ3ColorRGB *    c2,
  93.                                  TQ3ColorRGB *          result);
  95. EXTERN_API_C( TQ3ColorRGB *)
  96. Q3ColorRGB_Scale                (const TQ3ColorRGB *    color,
  97.                                  float                  scale,
  98.                                  TQ3ColorRGB *          result);
  100. EXTERN_API_C( TQ3ColorRGB *)
  101. Q3ColorRGB_Clamp                (const TQ3ColorRGB *    color,
  102.                                  TQ3ColorRGB *          result);
  104. EXTERN_API_C( TQ3ColorRGB *)
  105. Q3ColorRGB_Lerp                 (const TQ3ColorRGB *    first,
  106.                                  const TQ3ColorRGB *    last,
  107.                                  float                  alpha,
  108.                                  TQ3ColorRGB *          result);
  110. EXTERN_API_C( TQ3ColorRGB *)
  111. Q3ColorRGB_Accumulate           (const TQ3ColorRGB *    src,
  112.                                  TQ3ColorRGB *          result);
  114. #endif  /* CALL_NOT_IN_CARBON */
  116. #if CALL_NOT_IN_CARBON
  117. EXTERN_API_C( float *)
  118. Q3ColorRGB_Luminance            (const TQ3ColorRGB *    color,
  119.                                  float *                luminance);
  121. #endif  /* CALL_NOT_IN_CARBON */
  123. /******************************************************************************
  124.  **                                                                          **
  125.  **                             Shader Types                                 **
  126.  **                                                                          **
  127.  *****************************************************************************/
  129. enum TQ3ShaderUVBoundary {
  130.     kQ3ShaderUVBoundaryWrap     = 0,
  131.     kQ3ShaderUVBoundaryClamp    = 1
  132. };
  133. typedef enum TQ3ShaderUVBoundary TQ3ShaderUVBoundary;
  136. /******************************************************************************
  137.  **                                                                          **
  138.  **                             Shader Routines                              **
  139.  **                                                                          **
  140.  *****************************************************************************/
  141. #if CALL_NOT_IN_CARBON
  142. EXTERN_API_C( TQ3ObjectType )
  143. Q3Shader_GetType                (TQ3ShaderObject        shader);
  145. EXTERN_API_C( TQ3Status )
  146. Q3Shader_Submit                 (TQ3ShaderObject        shader,
  147.                                  TQ3ViewObject          view);
  149. EXTERN_API_C( TQ3Status )
  150. Q3Shader_SetUVTransform         (TQ3ShaderObject        shader,
  151.                                  const TQ3Matrix3x3 *   uvTransform);
  153. EXTERN_API_C( TQ3Status )
  154. Q3Shader_GetUVTransform         (TQ3ShaderObject        shader,
  155.                                  TQ3Matrix3x3 *         uvTransform);
  157. EXTERN_API_C( TQ3Status )
  158. Q3Shader_SetUBoundary           (TQ3ShaderObject        shader,
  159.                                  TQ3ShaderUVBoundary    uBoundary);
  161. EXTERN_API_C( TQ3Status )
  162. Q3Shader_SetVBoundary           (TQ3ShaderObject        shader,
  163.                                  TQ3ShaderUVBoundary    vBoundary);
  165. EXTERN_API_C( TQ3Status )
  166. Q3Shader_GetUBoundary           (TQ3ShaderObject        shader,
  167.                                  TQ3ShaderUVBoundary *  uBoundary);
  169. EXTERN_API_C( TQ3Status )
  170. Q3Shader_GetVBoundary           (TQ3ShaderObject        shader,
  171.                                  TQ3ShaderUVBoundary *  vBoundary);
  174. /******************************************************************************
  175.  **                                                                          **
  176.  **                         Illumination Shader Classes                      **
  177.  **                                                                          **
  178.  *****************************************************************************/
  179. EXTERN_API_C( TQ3ObjectType )
  180. Q3IlluminationShader_GetType    (TQ3ShaderObject        shader);
  182. EXTERN_API_C( TQ3ShaderObject )
  183. Q3PhongIllumination_New         (void);
  185. EXTERN_API_C( TQ3ShaderObject )
  186. Q3LambertIllumination_New       (void);
  188. EXTERN_API_C( TQ3ShaderObject )
  189. Q3NULLIllumination_New          (void);
  192. /******************************************************************************
  193.  **                                                                          **
  194.  **                              Surface Shader                              **
  195.  **                                                                          **
  196.  *****************************************************************************/
  197. EXTERN_API_C( TQ3ObjectType )
  198. Q3SurfaceShader_GetType         (TQ3SurfaceShaderObject  shader);
  201. /******************************************************************************
  202.  **                                                                          **
  203.  **                             Texture Shader                               **
  204.  **                                                                          **
  205.  *****************************************************************************/
  206. EXTERN_API_C( TQ3ShaderObject )
  207. Q3TextureShader_New             (TQ3TextureObject       texture);
  209. EXTERN_API_C( TQ3Status )
  210. Q3TextureShader_GetTexture      (TQ3ShaderObject        shader,
  211.                                  TQ3TextureObject *     texture);
  213. EXTERN_API_C( TQ3Status )
  214. Q3TextureShader_SetTexture      (TQ3ShaderObject        shader,
  215.                                  TQ3TextureObject       texture);
  218. /******************************************************************************
  219.  **                                                                          **
  220.  **                             Texture Objects                              **
  221.  **                                                                          **
  222.  *****************************************************************************/
  223. EXTERN_API_C( TQ3ObjectType )
  224. Q3Texture_GetType               (TQ3TextureObject       texture);
  226. EXTERN_API_C( TQ3Status )
  227. Q3Texture_GetWidth              (TQ3TextureObject       texture,
  228.                                  unsigned long *        width);
  230. EXTERN_API_C( TQ3Status )
  231. Q3Texture_GetHeight             (TQ3TextureObject       texture,
  232.                                  unsigned long *        height);
  235. /******************************************************************************
  236.  **                                                                          **
  237.  **                             Pixmap Texture                               **
  238.  **                                                                          **
  239.  *****************************************************************************/
  240. EXTERN_API_C( TQ3TextureObject )
  241. Q3PixmapTexture_New             (const TQ3StoragePixmap * pixmap);
  243. EXTERN_API_C( TQ3Status )
  244. Q3PixmapTexture_GetPixmap       (TQ3TextureObject       texture,
  245.                                  TQ3StoragePixmap *     pixmap);
  247. EXTERN_API_C( TQ3Status )
  248. Q3PixmapTexture_SetPixmap       (TQ3TextureObject       texture,
  249.                                  const TQ3StoragePixmap * pixmap);
  252. /******************************************************************************
  253.  **                                                                          **
  254.  **                             Mipmap Texture                               **
  255.  **                                                                          **
  256.  *****************************************************************************/
  257. EXTERN_API_C( TQ3TextureObject )
  258. Q3MipmapTexture_New             (const TQ3Mipmap *      mipmap);
  260. EXTERN_API_C( TQ3Status )
  261. Q3MipmapTexture_GetMipmap       (TQ3TextureObject       texture,
  262.                                  TQ3Mipmap *            mipmap);
  264. EXTERN_API_C( TQ3Status )
  265. Q3MipmapTexture_SetMipmap       (TQ3TextureObject       texture,
  266.                                  const TQ3Mipmap *      mipmap);
  268. /******************************************************************************
  269.  **                                                                          **
  270.  **                 Compressed Pixmap Texture                                **
  271.  **                                                                          **
  272.  *****************************************************************************/
  273. EXTERN_API_C( TQ3TextureObject )
  274. Q3CompressedPixmapTexture_New   (const TQ3CompressedPixmap * compressedPixmap);
  276. EXTERN_API_C( TQ3Status )
  277. Q3CompressedPixmapTexture_GetCompressedPixmap (TQ3TextureObject  texture,
  278.                                  TQ3CompressedPixmap *  compressedPixmap);
  280. EXTERN_API_C( TQ3Status )
  281. Q3CompressedPixmapTexture_SetCompressedPixmap (TQ3TextureObject  texture,
  282.                                  const TQ3CompressedPixmap * compressedPixmap);
  284. EXTERN_API_C( TQ3Status )
  285. Q3CompressedPixmapTexture_CompressImage (TQ3CompressedPixmap * compressedPixmap,
  286.                                  PixMapHandle           sourcePixMap,
  287.                                  CodecType              codecType,
  288.                                  CodecComponent         codecComponent,
  289.                                  short                  codedDepth,
  290.                                  CodecQ                 codecQuality);
  297. #endif  /* CALL_NOT_IN_CARBON */
  300. #if PRAGMA_ENUM_ALWAYSINT
  301.     #pragma enumsalwaysint reset
  302.     #ifdef __QD3DSHADER__RESTORE_TWOBYTEINTS
  303.         #pragma fourbyteints off
  304.     #endif
  305. #elif PRAGMA_ENUM_OPTIONS
  306.     #pragma option enum=reset
  307. #elif defined(__QD3DSHADER__RESTORE_PACKED_ENUMS)
  308.     #pragma options(pack_enums)
  309. #endif
  311. #if PRAGMA_STRUCT_ALIGN
  312.     #pragma options align=reset
  313. #elif PRAGMA_STRUCT_PACKPUSH
  314.     #pragma pack(pop)
  315. #elif PRAGMA_STRUCT_PACK
  316.     #pragma pack()
  317. #endif
  319. #ifdef PRAGMA_IMPORT_OFF
  320. #pragma import off
  321. #elif PRAGMA_IMPORT
  322. #pragma import reset
  323. #endif
  325. #ifdef __cplusplus
  326. }
  327. #endif
  329. #endif /* __QD3DSHADER__ */