diff options
Diffstat (limited to '')
| -rw-r--r-- | rwsdk/include/d3d8/rpprtstd.h | 153 |
1 files changed, 100 insertions, 53 deletions
diff --git a/rwsdk/include/d3d8/rpprtstd.h b/rwsdk/include/d3d8/rpprtstd.h index ad1b87f7..ba0bf1d6 100644 --- a/rwsdk/include/d3d8/rpprtstd.h +++ b/rwsdk/include/d3d8/rpprtstd.h @@ -28,7 +28,7 @@ /** * \defgroup rpprtstd RpPrtStd - * \ingroup rpplugin + * \ingroup particles * * Particle Animation Plugin for RenderWare Graphics. */ @@ -52,7 +52,7 @@ -#define PRTSTD_RSRAND2(_seed) (((RwReal)((RwReal) (_seed) * PRTSTD_SRAND_IMAX) * \ +#define PRTSTD_2RSRAND2(_seed) (((RwReal)((RwReal) (_seed) * PRTSTD_SRAND_IMAX) * \ (RwReal)1.0)) /** @@ -84,6 +84,8 @@ enum RpPrtStdEmitterFlags rpPRTSTDEMITTERFLAGUPDATEPARTICLE = 0x00000020, /**< This indicated if the emitter's particles are updated. */ rpPRTSTDEMITTERFLAGRENDER = 0x00000040, /**< This indicates if the emitter is rendered. */ rpPRTSTDEMITTERFLAGRENDERPARTICLE = 0x00000080, /**< This indicates if the emitter's particles are rendered. */ + rpPRTSTDEMITTERFLAGNOBUFFERSWAP = 0x00000100, /**< Internal usage */ + rpPRTSTDEMITTERFLAGSTREAMREAD = 0x00000200, /**< Internal usage */ rpPRTSTDEMITTERFLAGFORCEENUMSIZEINT = RWFORCEENUMSIZEINT }; @@ -109,15 +111,12 @@ enum RpPrtStdParticleCallBackCode rpPRTSTDPARTICLECALLBACKRENDER, /**< Particle render callback */ rpPRTSTDPARTICLECALLBACKCREATE, /**< Particle create callback */ rpPRTSTDPARTICLECALLBACKDESTROY, /**< Particle destroy callback */ - rpPRTSTDPARTICLECALLBACKSTREAMREAD, /**< Particle stream input callback */ - rpPRTSTDPARTICLECALLBACKSTREAMWRITE, /**< Particle stream outout callback */ - rpPRTSTDPARTICLECALLBACKSTREAMGETSIZE, /**< Particle stream get size callback */ rpPRTSTDPARTICLECALLBACKFORCEENUMSIZEINT = RWFORCEENUMSIZEINT }; typedef enum RpPrtStdParticleCallBackCode RpPrtStdParticleCallBackCode; -#define rpPRTSTDEMITTERCALLBACKMAX 10 +#define rpPRTSTDEMITTERCALLBACKMAX 11 /** * \ingroup rpprtstd @@ -137,6 +136,7 @@ enum RpPrtStdEmitterCallBackCode rpPRTSTDEMITTERCALLBACKSTREAMREAD, /**< Emitter stream input callback */ rpPRTSTDEMITTERCALLBACKSTREAMWRITE, /**< Emitter stream output callback */ rpPRTSTDEMITTERCALLBACKSTREAMGETSIZE, /**< Emitter stream get size callback */ + rpPRTSTDEMITTERCALLBACKCLONE, /**< Emitter clone callback */ rpPRTSTDEMITTERCALLBACKFORCEENUMSIZEINT = RWFORCEENUMSIZEINT }; @@ -154,7 +154,7 @@ typedef struct RpPrtStdEmitter RWALIGN(RpPrtStdEmitter, rwMATRIXALIGNMENT); /** * \ingroup rpprtstd - * \typedef RpPrtStdEmitterCallBack + * \ref RpPrtStdEmitterCallBack * \ref RpPrtStdEmitterCallBack represents the function called for processing * a \ref RpPrtStdEmitter. There can several types of the functions, each performing a * specific task defined by \ref RpPrtStdEmitterCallBackCode. @@ -172,7 +172,6 @@ typedef RpPrtStdEmitter * typedef struct RpPrtStdParticleBatch RWALIGN(RpPrtStdParticleBatch, rwMATRIXALIGNMENT); /** * \ingroup rpprtstd - * \typedef RpPrtStdParticleCallBack * \ref RpPrtStdParticleCallBack represents the function called for processing * a \ref RpPrtStdParticleBatch. There can be several types of the functions, each * performing a specific task defined by \ref RpPrtStdParticleCallBackCode. @@ -189,7 +188,6 @@ typedef RpPrtStdParticleBatch * /** * \ingroup rpprtstd - * \typedef RpPrtStdEmitterCallBackArray * \ref RpPrtStdEmitterCallBackArray represents a set of callback functions for * processing a \ref RpPrtStdEmitter. All the functions are of the type \ref * RpPrtStdEmitterCallBack. @@ -201,7 +199,6 @@ typedef RpPrtStdEmitterCallBack /** * \ingroup rpprtstd - * \typedef RpPrtStdParticleCallBackArray * \ref RpPrtStdParticleCallBackArray represents a set of callback functions for * processing a \ref RpPrtStdParticleBatch. All the functions are of the type \ref * RpPrtStdParticleCallBack. @@ -221,7 +218,6 @@ typedef RpPrtStdParticleCallBack typedef struct RpPrtStdEmitterClass RpPrtStdEmitterClass; /** * \ingroup rpprtstd - * \typedef RpPrtStdEClassSetupCallBack * \ref RpPrtStdEClassSetupCallBack represents the function called for setting up an * emitter class's set of callback function. The callback function is called * after an emitter class is streamed in. @@ -237,7 +233,6 @@ typedef RpPrtStdEmitterClass * typedef struct RpPrtStdParticleClass RpPrtStdParticleClass; /** * \ingroup rpprtstd - * \typedef RpPrtStdPClassSetupCallBack * \ref RpPrtStdPClassSetupCallBack represents the function called for setting up an * emitter class's set of callback function. The callback function is called * after an emitter class is streamed in. @@ -273,6 +268,7 @@ struct RpPrtStdPropertyTable RpPrtStdPropertyTable *next; /**< Internal usage */ RwInt32 id; /**< Property table's id */ + RwInt32 refCount; /**< Reference count. Internal usage */ RwInt32 numProp; /**< Number of properties in the table */ RwInt32 maxProp; /**< Internal usage */ @@ -295,6 +291,7 @@ struct RpPrtStdEmitterClass RpPrtStdEmitterClass *next; /**< Internal usage */ RwInt32 id; /**< Emitter class's id */ + RwInt32 refCount; /**< Reference count. Internal usage */ RwInt32 objSize; /**< Size of the emitter */ RpPrtStdPropertyTable *propTab; /**< Reference to a table of emitter properties */ @@ -316,6 +313,7 @@ struct RpPrtStdParticleClass RpPrtStdParticleClass *next; /**< Internal usage */ RwInt32 id; /**< Particle class's id */ + RwInt32 refCount; /**< Reference count. Internal usage */ RwInt32 objSize; /**< Size of a particle */ RpPrtStdPropertyTable *propTab; /**< Reference to a table of particle properties */ @@ -403,7 +401,6 @@ struct RpPrtStdEmitter #define rpPRTSTDPROPERTYCODEEMITTERSTANDARD 1 #define rpPRTSTDPROPERTYCODEEMITTERPRTCOLOR 2 #define rpPRTSTDPROPERTYCODEEMITTERPRTTEXCOORDS 3 -#define rpPRTSTDPROPERTYCODEEMITTERPRTANIMFRAME 4 #define rpPRTSTDPROPERTYCODEEMITTERPRTSIZE 5 #define rpPRTSTDPROPERTYCODEEMITTERPTANK 6 #define rpPRTSTDPROPERTYCODEEMITTERPRTVELOCITY 7 @@ -414,7 +411,6 @@ struct RpPrtStdEmitter #define rpPRTSTDEMITTERDATAFLAGSTANDARD 0x00000001 #define rpPRTSTDEMITTERDATAFLAGPRTCOLOR 0x00000002 #define rpPRTSTDEMITTERDATAFLAGPRTTEXCOORDS 0x00000004 -#define rpPRTSTDEMITTERDATAFLAGPRTANIMFRAME 0x00000008 #define rpPRTSTDEMITTERDATAFLAGPRTSIZE 0x00000010 #define rpPRTSTDEMITTERDATAFLAGPTANK 0x00000020 #define rpPRTSTDEMITTERDATAFLAGPRTMATRIX 0x00000040 @@ -436,7 +432,7 @@ typedef struct RpPrtStdEmitterStandard RpPrtStdEmitterStandard; * particles. Once an emitter has reached its maximum number of particles, no further particles are * emitted until some of the existing particles have died. * - * Most properties have a bias value to vary the property value. This uses the seed field + * Most properties have a bias value to vary the property's value. This uses the seed field * to give a degreee of randomness. */ struct RpPrtStdEmitterStandard @@ -522,15 +518,6 @@ struct RpPrtStdEmitterPrtTexCoords prtEndUV1Bias; /**< Particle end bottom right texcoords bias */ }; -typedef struct RpPrtStdEmitterPrtAnimFrame RpPrtStdEmitterPrtAnimFrame; - -struct RpPrtStdEmitterPrtAnimFrame -{ - RwInt32 prtNumFrames; - - RwTexCoords *prtAnimFrameTexCoords; -}; - typedef struct RpPrtStdEmitterPrtSize RpPrtStdEmitterPrtSize; /** @@ -550,18 +537,47 @@ struct RpPrtStdEmitterPrtSize prtEndSizeBias; /**< Particle end size bias */ }; + +/** + * \ingroup rpprtstd + * A set of flag settings for use in the \ref RpPrtStdEmitterPrtMatrix flag + */ +enum RpPrtStdEmitterPrtMatrixFlags +{ + rpPRTSTDEMITTERPRTMTXFLAGSCNSMTX = 0x00000001, /**< Apply the prtCnsMtx matrix to + * each particle if set */ + RPPRTSTDEMITTERPRTMTXFLAGSFORCEENUMSIZEINT = RWFORCEENUMSIZEINT +}; + +typedef enum RpPrtStdEmitterPrtMatrixFlags RpPrtStdEmitterPrtMatrixFlags; + typedef struct RpPrtStdEmitterPrtMatrix RWALIGN(RpPrtStdEmitterPrtMatrix, rwMATRIXALIGNMENT); +/** + * \ingroup rpprtstd + * \struct RpPrtStdEmitterPrtMatrix + * + * An optional structure to construct a matrix for each particle during emissions. A particle + * can be represented as a single matrix. This gives the particles an orientation rather than + * just a simple position. + * + * This allows transformation to be applied to the particles, such as rotation. If + * \ref rpPRTSTDEMITTERPRTMTXFLAGSCNSMTX is set in the flag, then the prtCnsMatrix is applied to each + * particle during particle update. + * + * If this structure is not present, then it assumes the particles will have just a position + * property. + */ struct RpPrtStdEmitterPrtMatrix { - RwMatrix prtCnsMtx; + RwMatrix prtCnsMtx; /**< Transformation matrix to be applied to each particle */ - RwV3d prtPosMtxAt, - prtPosMtxAtBias; - RwV3d prtPosMtxUp, - prtPosMtxUpBias; + RwV3d prtPosMtxAt, /**< Particle initial look at vector */ + prtPosMtxAtBias; /**< Particle initial look at vector bias */ + RwV3d prtPosMtxUp, /**< Particle initial up vector. */ + prtPosMtxUpBias; /**< Particle initial up vector bias */ - RwInt32 flags; + RwInt32 flags; /**< Particle matrix flag. See \ref RpPrtStdEmitterPrtMatrixFlags */ }; /************************************************************************ @@ -584,18 +600,42 @@ enum RpPrtStdPTankPropertyCode typedef enum RpPrtStdPTankPropertyCode RpPrtStdPTankPropertyCode; typedef struct RpPrtStdEmitterPTank RpPrtStdEmitterPTank; + +/** + * \ingroup rpprtstd + * \struct RpPrtStdEmitterPTank + * + * A structure for storing the data required to create a RpPTank for use + * with the emitter. The structure allows the user to create a RpPTank + * manually. + */ struct RpPrtStdEmitterPTank { - RwUInt32 dataFlags, - platFlags, - numPrt, - maxPrt, - updateFlags, - emitFlags; - RpAtomic *pTank; - RwChar **dataInPtrs, - **dataOutPtrs; - RwInt32 *dataStride; + RwUInt32 dataFlags, /**< Data flag used in RpPTank creation. See + * \ref RpPTankAtomicCreate */ + platFlags, /**< Platform flag used in RpPTank creation. See + * \ref RpPTankAtomicCreate */ + numPrt, /**< An integer representing the current number of active + * particles */ + maxPrt, /**< An integer representing the maxiumum number of particles + * stored in the RpPTank */ + updateFlags, /**< A flag representing the properties to be updated by + * the particle emiiter during update. A user may select to + * update some properties manually by unsetting the relevant + * bits in the flag. + * The flag settings are the same as \ref RpPTankDataFlags */ + emitFlags; /**< A flag representing the properties to be initialised + * by the particle emitter during particles emission. A user + * may select to initialise some properties manually by + * unsetting the relevant bits in the flag. + * The flag settings are the same as \ref RpPTankDataFlags */ + RpAtomic *pTank; /**< Pointer to the RpPTank */ + RwChar **dataInPtrs, /**< Internal usage */ + **dataOutPtrs; /**< Internal usage */ + RwInt32 *dataStride; /**< Internal usage */ + RwUInt32 strSrcBlend; /**< Internal usage */ + RwUInt32 strDstBlend; /**< Internal usage */ + RwBool strVtxABlend; /**< Internal usage */ }; /************************************************************************ @@ -608,7 +648,6 @@ struct RpPrtStdEmitterPTank #define rpPRTSTDPROPERTYCODEPARTICLEPOSITION 1 #define rpPRTSTDPROPERTYCODEPARTICLECOLOR 2 #define rpPRTSTDPROPERTYCODEPARTICLETEXCOORDS 3 -#define rpPRTSTDPROPERTYCODEPARTICLEANIMFRAME 4 #define rpPRTSTDPROPERTYCODEPARTICLESIZE 5 #define rpPRTSTDPROPERTYCODEPARTICLEVELOCITY 6 #define rpPRTSTDPROPERTYCODEPARTICLEMATRIX 7 @@ -619,7 +658,6 @@ struct RpPrtStdEmitterPTank #define rpPRTSTDPARTICLEDATAFLAGPOSITION 0x00000002 #define rpPRTSTDPARTICLEDATAFLAGCOLOR 0x00000004 #define rpPRTSTDPARTICLEDATAFLAGTEXCOORDS 0x00000008 -#define rpPRTSTDPARTICLEDATAFLAGANIMFRAME 0x00000010 #define rpPRTSTDPARTICLEDATAFLAGSIZE 0x00000020 #define rpPRTSTDPARTICLEDATAFLAGVELOCITY 0x00000040 #define rpPRTSTDPARTICLEDATAFLAGMATRIX 0x00000080 @@ -675,15 +713,6 @@ struct RpPrtStdParticleTexCoords deltaUV1; /**< Particle's bottom right texcoords rate of change */ }; -typedef struct RpPrtStdParticleAnimFrame RpPrtStdParticleAnimFrame; - -struct RpPrtStdParticleAnimFrame -{ - RwInt32 frame; - - RwReal delta; -}; - typedef struct RpPrtStdParticleSize RpPrtStdParticleSize; /** @@ -714,10 +743,13 @@ extern "C" /************************************************************************/ extern RwBool -RpParticleStandardPluginAttach( void ); +RpPrtStdPluginAttach( void ); /************************************************************************/ +extern RwBool +RpAtomicIsParticleEmitter(RpAtomic *atomic); + extern RpAtomic * RpPrtStdAtomicCreate(RpPrtStdEmitterClass *eClass, void *data); @@ -750,6 +782,9 @@ extern RwBool RpPrtStdEmitterDestroy(RpPrtStdEmitter *emt); extern RpPrtStdEmitter * +RpPrtStdEmitterClone(RpPrtStdEmitter *emt); + +extern RpPrtStdEmitter * RpPrtStdEmitterForAllParticleBatch(RpPrtStdEmitter *emt, RpPrtStdParticleCallBack callback, void * data); @@ -835,7 +870,6 @@ RpPrtStdPropTabStreamWrite(RpPrtStdPropertyTable *eClass, extern RwInt32 RpPrtStdPropTabStreamGetSize(RpPrtStdPropertyTable *eClass); - /************************************************************************/ extern RwBool @@ -941,6 +975,11 @@ RpPrtStdGlobalDataStreamWrite(RwStream *stream); extern RwInt32 RpPrtStdGlobalDataStreamGetSize( void ); +extern void +RpPrtStdGlobalDataSetStreamEmbedded( RwBool embedded ); + +extern RwBool +RpPrtStdGlobalDataGetStreamEmbedded( void ); /************************************************************************/ @@ -964,10 +1003,18 @@ RpPrtStdEmitterStdEmitCB(RpAtomic *atomic, RpPrtStdEmitter *emt, void *data); extern RpPrtStdEmitter * +RpPrtStdEmitterStdCloneCB(RpAtomic *atomic, + RpPrtStdEmitter *emt, void *data); + +extern RpPrtStdEmitter * RpPrtStdEmitterStdCreateCB(RpAtomic *atomic, RpPrtStdEmitter *emt, void *data); extern RpPrtStdEmitter * +RpPrtStdEmitterStdDestroyCB(RpAtomic *atomic, + RpPrtStdEmitter *emt, void *data); + +extern RpPrtStdEmitter * RpPrtStdEmitterStdBeginUpdateCB(RpAtomic *atomic, RpPrtStdEmitter *emt, void *data); |