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  1. #ifndef _PIPING_H_
  2. #define _PIPING_H_
  3.  
  4. #include "brender/br_types.h"
  5. #include "dr_types.h"
  6.  
  7. extern tU8* gPipe_buffer_start;
  8. extern int gDisable_sound;
  9. extern int gDisable_advance;
  10. extern int gMax_rewind_chunks;
  11. extern float gWall_severity;
  12. extern tPipe_reset_proc* gReset_procs[32];
  13. extern tPiped_registration_snapshot gRegistration_snapshots[5];
  14. extern tPipe_smudge_data* gSmudge_space;
  15. extern tU32 gOldest_time;
  16. extern int gCurrent_snapshot_registration_index;
  17. extern tPipe_chunk* gMr_chunky;
  18. extern tCar_spec* gCar_ptr;
  19. extern br_vector3 gZero_vector;
  20. extern tPipe_chunk_type gReentrancy_array[5];
  21. extern tU32 gLast_time;
  22. extern tPipe_model_geometry_data* gModel_geometry_space;
  23. extern tU32 gEnd_time;
  24. extern tU32 gTrigger_time;
  25. extern int gReentrancy_count;
  26. extern br_vector3 gCar_pos;
  27. extern br_vector3 gReference_pos;
  28. extern br_scalar gMax_distance;
  29. extern tU32 gLoop_abort_time;
  30. extern br_vector3 gWall_impact_point;
  31. extern tU8* gPipe_buffer_working_end;
  32. extern tU32 gYoungest_time;
  33. extern tU8* gPipe_buffer_phys_end;
  34. extern tU8* gLocal_buffer_record_ptr;
  35. extern tU8* gPipe_play_ptr;
  36. extern tU8* gEnd_of_session;
  37. extern tU8* gPipe_record_ptr;
  38. extern tU8* gPipe_buffer_oldest;
  39. extern tU32 gPipe_buffer_size;
  40. extern tU8* gLocal_buffer;
  41. extern tU32 gLocal_buffer_size;
  42.  
  43. void GetReducedPos(br_vector3* v, tReduced_pos* p);
  44.  
  45. void SaveReducedPos(tReduced_pos* p, br_vector3* v);
  46.  
  47. int PipeSearchForwards(void);
  48.  
  49. int IsActionReplayAvailable(void);
  50.  
  51. int SomeReplayLeft(void);
  52.  
  53. void DisablePipedSounds(void);
  54.  
  55. void EnablePipedSounds(void);
  56.  
  57. tU32 LengthOfSession(tPipe_session* pSession);
  58.  
  59. void StartPipingSession2(tPipe_chunk_type pThe_type, int pMunge_reentrancy);
  60.  
  61. void StartPipingSession(tPipe_chunk_type pThe_type);
  62.  
  63. void EndPipingSession2(int pMunge_reentrancy);
  64.  
  65. void EndPipingSession(void);
  66.  
  67. void AddDataToSession(int pSubject_index, void* pData, tU32 pData_length);
  68.  
  69. void AddModelGeometryToPipingSession(tU16 pCar_ID, int pModel_index, int pVertex_count, tChanged_vertex* pCoordinates);
  70.  
  71. void AddSmudgeToPipingSession(tU16 pCar_ID, int pModel_index, int pVertex_count, tSmudged_vertex* pCoordinates);
  72.  
  73. void AddPedestrianToPipingSession(int pPedestrian_index, br_matrix34* pTrans, tU8 pAction_index, tU8 pFrame_index, tS8 pHit_points, int pDone_initial, tU16 pParent_ID, float pSpin_period, br_scalar pJump_magnitude, br_vector3* pOffset);
  74.  
  75. void AddSparkToPipingSession(int pSpark_index, br_vector3* pPos, br_vector3* pV);
  76.  
  77. void AddShrapnelToPipingSession(int pShrapnel_index, br_vector3* pPos, tU16 pAge, br_material* pMaterial);
  78.  
  79. void AddScreenWobbleToPipingSession(int pWobble_x, int pWobble_y);
  80.  
  81. void AddGrooveStopToPipingSession(int pGroove_index, br_matrix34* pMatrix, int pPath_interrupt, int pObject_interrupt, float pPath_resumption, float pObject_resumption);
  82.  
  83. void AddNonCarToPipingSession(int pIndex, br_actor* pActor);
  84.  
  85. void AddSmokeToPipingSession(int pIndex, tU8 pType, br_vector3* pPos, br_scalar pRadius, br_scalar pStrength);
  86.  
  87. void AddSmokeColumnToPipingSession(int pIndex, tCar_spec* pCar, int pVertex, int pColour);
  88.  
  89. void AddFlameToPipingSession(int pIndex, int pFrame_count, br_scalar pScale_x, br_scalar pScale_y, br_scalar pOffset_x, br_scalar pOffset_z);
  90.  
  91. void AddSplashToPipingSession(tCollision_info* pCar);
  92.  
  93. void AddOilSpillToPipingSession(int pIndex, br_matrix34* pMat, br_scalar pFull_size, br_scalar pGrow_rate, tU32 pSpill_time, tU32 pStop_time, tCar_spec* pCar, br_vector3* pOriginal_pos, br_pixelmap* pPixelmap);
  94.  
  95. void AddFrameFinishToPipingSession(tU32 pThe_time);
  96.  
  97. void AddCarToPipingSession(int pCar_ID, br_matrix34* pCar_mat, br_vector3* pCar_velocity, float pSpeedo_speed, float pLf_sus_position, float pRf_sus_position, float pLr_sus_position, float pRr_sus_position, float pSteering_angle, br_scalar pRevs, int pGear, int pFrame_coll_flag);
  98.  
  99. void AddSoundToPipingSession(tS3_outlet_ptr pOutlet, int pSound_index, tS3_volume pL_volume, tS3_volume pR_volume, tS3_pitch pPitch, br_vector3* pPos);
  100.  
  101. void AddDamageToPipingSession(int pCar_ID, tS8* pDifferences);
  102.  
  103. void AddSpecialToPipingSession(tSpecial_type pType);
  104.  
  105. void AddPedGibToPipingSession(int pIndex, br_matrix34* pTrans, int pSize, int pGib_index, int pPed_index);
  106.  
  107. void AddCarIncidentToPipingSession(float pSeverity, tCar_spec* pCar, br_vector3* pImpact_point);
  108.  
  109. void AddPedIncidentToPipingSession(int pPed_index, br_actor* pActor);
  110.  
  111. void AddWallIncidentToPipingSession(float pSeverity, br_vector3* pImpact_point);
  112.  
  113. void AddProxRayToPipingSession(int pRay_index, tCar_spec* pCar, tU16 pPed_index, tU32 pTime);
  114.  
  115. void AddSkidAdjustmentToPipingSession(int pSkid_num, br_matrix34* pMatrix, int pMaterial_index);
  116.  
  117. void PipeSingleModelGeometry(tU16 pCar_ID, int pModel_index, int pVertex_count, tChanged_vertex* pCoordinates);
  118.  
  119. void PipeSinglePedestrian(int pPedestrian_index, br_matrix34* pTrans, tU8 pAction_index, tU8 pFrame_index, tS8 pHit_points, int pDone_initial, tU16 pParent_ID, float pSpin_period, br_scalar pJump_magnitude, br_vector3* pOffset);
  120.  
  121. void PipeSingleCar(int pCar_ID, br_matrix34* pCar_mat, br_vector3* pCar_velocity, float pSpeedo_speed, float pLf_sus_position, float pRf_sus_position, float pLr_sus_position, float pRr_sus_position, float pSteering_angle, br_scalar pRevs, int pGear, int pFrame_coll_flag);
  122.  
  123. void PipeSingleSound(tS3_outlet_ptr pOutlet, int pSound_index, tS3_volume pL_volume, tS3_volume pR_volume, tS3_pitch pPitch, br_vector3* pPos);
  124.  
  125. void PipeSingleOilSpill(int pIndex, br_matrix34* pMat, br_scalar pFull_size, br_scalar pGrow_rate, tU32 pSpill_time, tU32 pStop_time, tCar_spec* pCar, br_vector3* pOriginal_pos, br_pixelmap* pPixelmap);
  126.  
  127. void PipeSingleDamage(int pCar_ID, tS8* pDifferences);
  128.  
  129. void PipeSingleSpecial(tSpecial_type pType);
  130.  
  131. void PipeSinglePedGib(int pIndex, br_matrix34* pTrans, int pSize, int pGib_index, int pPed_index);
  132.  
  133. void PipeSingleCarIncident(float pSeverity, tCar_spec* pCar, br_vector3* pImpact_point);
  134.  
  135. void PipeSinglePedIncident(int pPed_index, br_actor* pActor);
  136.  
  137. void PipeSingleWallIncident(float pSeverity, br_vector3* pImpact_point);
  138.  
  139. void PipeSingleScreenShake(int pWobble_x, int pWobble_y);
  140.  
  141. void PipeSingleGrooveStop(int pGroove_index, br_matrix34* pMatrix, int pPath_interrupt, int pObject_interrupt, float pPath_resumption, float pObject_resumption);
  142.  
  143. void PipeFrameFinish(void);
  144.  
  145. void PipingFrameReset(void);
  146.  
  147. void PipeSingleSkidAdjustment(int pSkid_num, br_matrix34* pMatrix, int pMaterial_index);
  148.  
  149. void ResetPiping(void);
  150.  
  151. void InitialisePiping(void);
  152.  
  153. void DisposePiping(void);
  154.  
  155. void InitLastDamageArrayEtc(void);
  156.  
  157. void ResetCars(void);
  158.  
  159. void PipeCarPositions(void);
  160.  
  161. void ResetPipePlayToEnd(void);
  162.  
  163. void ResetPipePlayToStart(void);
  164.  
  165. tU8* GetPipePlayPtr(void);
  166.  
  167. void SetPipePlayPtr(tU8* pPtr);
  168.  
  169. void AdvanceChunkPtr(tPipe_chunk** pChunk, tChunk_subject_index pType);
  170.  
  171. void ApplyModelGeometry(tPipe_chunk** pChunk);
  172.  
  173. void DoSmudge(tPipe_chunk** pChunk, int pDir);
  174.  
  175. void ApplySmudge(tPipe_chunk** pChunk);
  176.  
  177. void ApplyPedestrian(tPipe_chunk** pChunk);
  178.  
  179. void ApplySpark(tPipe_chunk** pChunk);
  180.  
  181. void ApplyShrapnel(tPipe_chunk** pChunk);
  182.  
  183. void ApplyScreenWobble(tPipe_chunk** pChunk);
  184.  
  185. void ApplyGrooveStop(tPipe_chunk** pChunk);
  186.  
  187. void ApplyNonCar(tPipe_chunk** pChunk);
  188.  
  189. void ApplySmoke(tPipe_chunk** pChunk);
  190.  
  191. void ApplySmokeColumn(tPipe_chunk** pChunk);
  192.  
  193. void ApplyFlame(tPipe_chunk** pChunk);
  194.  
  195. void ApplySplash(tPipe_chunk** pChunk);
  196.  
  197. void ApplyOilSpill(tPipe_chunk** pChunk, tU32 pStop_time);
  198.  
  199. void ApplyFrameBoundary(tPipe_chunk** pChunk);
  200.  
  201. void ApplySound(tPipe_chunk** pChunk);
  202.  
  203. void ApplyCar(tPipe_chunk** pChunk);
  204.  
  205. void ApplyDamage(tPipe_chunk** pChunk);
  206.  
  207. void ApplySpecial(tPipe_chunk** pChunk);
  208.  
  209. void ApplyPedGib(tPipe_chunk** pChunk);
  210.  
  211. void ApplyProxRay(tPipe_chunk** pChunk);
  212.  
  213. void ApplySkidAdjustment(tPipe_chunk** pChunk);
  214.  
  215. int ApplyPipedSession(tU8** pPtr);
  216.  
  217. int MoveSessionPointerBackOne(tU8** pPtr);
  218.  
  219. int MoveSessionPointerForwardOne(tU8** pPtr);
  220.  
  221. tPipe_chunk* FindPreviousChunk(tU8* pPtr, tPipe_chunk_type pType, tChunk_subject_index pIndex);
  222.  
  223. void UndoModelGeometry(tPipe_chunk** pChunk);
  224.  
  225. void UndoSmudge(tPipe_chunk** pChunk);
  226.  
  227. void UndoPedestrian(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  228.  
  229. void UndoFrameBoundary(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  230.  
  231. void UndoCar(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  232.  
  233. void UndoSound(tPipe_chunk** pChunk);
  234.  
  235. void UndoDamage(tPipe_chunk** pChunk);
  236.  
  237. void UndoSpecial(tPipe_chunk** pChunk);
  238.  
  239. void UndoPedGib(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  240.  
  241. void UndoSpark(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  242.  
  243. void UndoShrapnel(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  244.  
  245. void UndoScreenWobble(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  246.  
  247. void UndoGrooveStop(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  248.  
  249. void UndoNonCar(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  250.  
  251. void UndoSmoke(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  252.  
  253. void UndoSmokeColumn(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  254.  
  255. void UndoFlame(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  256.  
  257. void UndoSplash(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  258.  
  259. void UndoOilSpill(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  260.  
  261. void UndoProxRay(tPipe_chunk** pChunk);
  262.  
  263. void UndoSkidAdjustment(tPipe_chunk** pChunk, tPipe_chunk* pPrev_chunk);
  264.  
  265. int UndoPipedSession(tU8** pPtr);
  266.  
  267. tU32 FindPrevFrameTime(tU8* pPtr);
  268.  
  269. void ScanBuffer(tU8** pPtr, tPipe_chunk_type pType, tU32 pDefault_time, int (*pCall_back)(tPipe_chunk*, int, tU32), int (*pTime_check)(tU32));
  270.  
  271. int CheckSound(tPipe_chunk* pChunk_ptr, int pChunk_count, tU32 pTime);
  272.  
  273. int SoundTimeout(tU32 pTime);
  274.  
  275. void ScanAndPlaySoundsToBe(tU8* pPtr, tU32 pOldest_time, tU32 pYoungest_time);
  276.  
  277. int CheckCar(tPipe_chunk* pChunk_ptr, int pChunk_count, tU32 pTime);
  278.  
  279. int CarTimeout(tU32 pTime);
  280.  
  281. void ScanCarsPositions(tCar_spec* pCar, br_vector3* pSource_pos, br_scalar pMax_distance_sqr, tU32 pOffset_time, tU32 pTime_period, br_vector3* pCar_pos, tU32* pTime_returned);
  282.  
  283. int CheckIncident(tPipe_chunk* pChunk_ptr, int pChunk_count, tU32 pTime);
  284.  
  285. int GetNextIncident(tU32 pOffset_time, tIncident_type* pIncident_type, float* pSeverity, tIncident_info* pInfo, tU32* pTime_away);
  286.  
  287. tU32 GetARStartTime(void);
  288.  
  289. #endif
  290.