timing did not work, appended fixed file

[GoogleCodeExporter]

Hi, i fixed (hopefully correct) the timing:

Modified Constructors, removed division by zero.

It's probably already fixed in your new code.

#pragma once

#define MAX_NO_DURATIONS 30

class CTiming
{
public:
    CTiming(void) 
    {   
        memset(m_Durations, 0, MAX_NO_DURATIONS * sizeof(float));

        m_NoDurations       = 0;
        m_FilteredDuration  = 0.0f;
    };

    HO CTiming(const char* pName)
    {
#ifndef __CUDACC__
        sprintf_s(m_Name, "%s", pName);
#endif
        //This one is never used, thus never initialized, altered acc
        CTiming();
    }

        virtual ~CTiming(void) {};

    HO CTiming& CTiming::operator=(const CTiming& Other)
    {
            strcpy_s(m_Name, Other.m_Name);

                for (int i = 0; i < MAX_NO_DURATIONS; i++)
                {
                        m_Durations[i]  = Other.m_Durations[i];
                    }

                m_NoDurations       = Other.m_NoDurations;
            m_FilteredDuration  = Other.m_FilteredDuration;

                return *this;
    }

    void AddDuration(const float& Duration)
    {       

        float TempDurations[MAX_NO_DURATIONS];      
        memcpy(TempDurations, m_Durations, MAX_NO_DURATIONS * sizeof(float));

        m_Durations[0] = Duration;  


        float SumDuration = Duration;

        for (int i = 0; i < m_NoDurations-1; i++)
        {
            m_Durations[i + 1] = TempDurations[i];
            SumDuration += TempDurations[i];
        }

        //iterate before dividing
        m_NoDurations = min(MAX_NO_DURATIONS, m_NoDurations + 1);

        m_FilteredDuration = SumDuration / (float)m_NoDurations;

    }

    char        m_Name[MAX_CHAR_SIZE];
    float       m_Durations[MAX_NO_DURATIONS]; 

    int         m_NoDurations;
    float       m_FilteredDuration;
};

Original issue reported on code.google.com by [email protected] on 25 May 2012 at 12:15