/[svn]/linuxsampler/trunk/src/engines/common/SawLFO.h
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revision 2224 by iliev, Fri Jul 29 13:39:58 2011 UTC revision 2225 by iliev, Tue Aug 2 13:44:57 2011 UTC
# Line 97  namespace LinuxSampler { Line 97  namespace LinuxSampler {
97    
98                  uiLevel = 0;                  uiLevel = 0;
99              }              }
100                
101                /**
102                 * Should be invoked after the LFO is triggered.
103                 * @param phase From 0 to 360 degrees.
104                 */
105                void setPhase(float phase) {
106                    if (phase < 0) phase = 0;
107                    if (phase > 360) phase = 360;
108                    phase /= 360.0f;
109                    const unsigned int intLimit = (unsigned int) -1; // all 0xFFFF...
110                    uiLevel = intLimit * phase;
111                }
112    
113          protected:          protected:
114              unsigned int uiLevel;              unsigned int uiLevel;
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