Clipper.h

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00001 //
00002 //  Clipper.h -- hard clipping processor
00003 //  See the copyright notice and acknowledgment of authors in the file COPYRIGHT
00004 //
00005 
00006 #ifndef CSL_Clipper_H
00007 #define CSL_Clipper_H
00008 
00009 #include "CSL_Core.h"
00010 
00011 namespace csl {
00012 
00014 
00015 typedef enum {
00016     kMin,
00017     kMax,
00018     kBoth
00019 } ClipperFlags;
00020 
00024 
00025 class Clipper : public Effect {
00026 
00027 public:
00029     Clipper(UnitGenerator & input, float min = -1, float max = 1, ClipperFlags flags = kBoth);
00030     ~Clipper(); 
00031 
00032     void dump();                        
00033 
00034     void nextBuffer(Buffer &outputBuffer, unsigned outBufNum) throw (CException);
00035 
00036 private:
00037     ClipperFlags mFlags;
00038     float mMin, mMax;
00039 };
00040 
00041 }
00042 
00043 #endif

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