/[svn]/libgig/trunk/src/gig.h
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revision 515 by schoenebeck, Sat May 7 20:19:10 2005 UTC revision 613 by persson, Mon Jun 6 16:50:58 2005 UTC
# Line 314  namespace gig { Line 314  namespace gig {
314       *       *
315       * The function pointer argument has to be supplied with a valid       * The function pointer argument has to be supplied with a valid
316       * function of the given signature which will then be called on       * function of the given signature which will then be called on
317       * progress changes. The float argument of the callback function will       * progress changes. An equivalent progress_t structure will be passed
318       * then reflect the current progress as a value between 0.0 and 1.0.       * back as argument to the callback function on each progress change.
319         * The factor field of the supplied progress_t structure will then
320         * reflect the current progress as value between 0.0 and 1.0. You might
321         * want to use the custom field for data needed in your callback
322         * function.
323       */       */
324      struct progress_t {      struct progress_t {
325          void (*callback)(float); ///< Callback function pointer which has to be assigned to a function for progress notification.          void (*callback)(progress_t*); ///< Callback function pointer which has to be assigned to a function for progress notification.
326          float __range_min;          float factor;                  ///< Reflects current progress as value between 0.0 and 1.0.
327          float __range_max;          void* custom;                  ///< This pointer can be used for arbitrary data.
328            float __range_min;             ///< Only for internal usage, do not modify!
329            float __range_max;             ///< Only for internal usage, do not modify!
330          progress_t();          progress_t();
331      };      };
332    
# Line 437  namespace gig { Line 443  namespace gig {
443    
444              // Methods              // Methods
445              double GetVelocityAttenuation(uint8_t MIDIKeyVelocity);              double GetVelocityAttenuation(uint8_t MIDIKeyVelocity);
446                double GetVelocityRelease(uint8_t MIDIKeyVelocity);
447    
448          protected:          protected:
449              DimensionRegion(RIFF::List* _3ewl);              DimensionRegion(RIFF::List* _3ewl);
450             ~DimensionRegion();             ~DimensionRegion();
# Line 475  namespace gig { Line 483  namespace gig {
483              static uint              Instances;                  ///< Number of DimensionRegion instances.              static uint              Instances;                  ///< Number of DimensionRegion instances.
484              static VelocityTableMap* pVelocityTables;            ///< Contains the tables corresponding to the various velocity parameters (VelocityResponseCurve and VelocityResponseDepth).              static VelocityTableMap* pVelocityTables;            ///< Contains the tables corresponding to the various velocity parameters (VelocityResponseCurve and VelocityResponseDepth).
485              double*                  pVelocityAttenuationTable;  ///< Points to the velocity table corresponding to the velocity parameters of this DimensionRegion.              double*                  pVelocityAttenuationTable;  ///< Points to the velocity table corresponding to the velocity parameters of this DimensionRegion.
486                double*                  pVelocityReleaseTable;      ///< Points to the velocity table corresponding to the release velocity parameters of this DimensionRegion
487    
488              leverage_ctrl_t DecodeLeverageController(_lev_ctrl_t EncodedController);              leverage_ctrl_t DecodeLeverageController(_lev_ctrl_t EncodedController);
489                double* GetVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling);
490              double* CreateVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling);              double* CreateVelocityTable(curve_type_t curveType, uint8_t depth, uint8_t scaling);
491      };      };
492    
# Line 723  namespace gig { Line 733  namespace gig {
733              void PrintMessage();              void PrintMessage();
734      };      };
735    
736        String libraryName();
737        String libraryVersion();
738    
739  } // namespace gig  } // namespace gig
740    
741  #endif // __GIG_H__  #endif // __GIG_H__
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