kbanim.cpp File Reference

#include <cmath>
#include <QDateTime>
#include <QMetaEnum>
#include <QDebug>
#include "ckbsettings.h"
#include "kbanim.h"

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Typedefs
typedef float(*	blendFunc )(float, float)

Functions
static float	blendNormal (float bg, float fg)
static float	blendAdd (float bg, float fg)
static float	blendSubtract (float bg, float fg)
static float	blendMultiply (float bg, float fg)
static float	blendDivide (float bg, float fg)

Variables
static blendFunc	functions [5] = { blendNormal, blendAdd, blendSubtract, blendMultiply, blendDivide }

Typedef Documentation

typedef float(* blendFunc)(float, float)

Definition at line 362 of file kbanim.cpp.

Function Documentation

static float blendAdd ( float  bg, float  fg  )

static

Definition at line 337 of file kbanim.cpp.

                                         {
    float res = bg + fg;
    if(res > 1.f)
        res = 1.f;
    return res;
}

static float blendDivide ( float  bg, float  fg  )

static

Definition at line 355 of file kbanim.cpp.

                                            {
    float res = bg / fg;
    if(res > 1.f)
        res = 1.f;
    return res;
}

static float blendMultiply ( float  bg, float  fg  )

static

Definition at line 351 of file kbanim.cpp.

                                              {
    return bg * fg;
}

static float blendNormal ( float  bg, float  fg  )

static

Definition at line 333 of file kbanim.cpp.

                                            {
    return fg;
}

static float blendSubtract ( float  bg, float  fg  )

static

Definition at line 344 of file kbanim.cpp.

                                              {
    float res = bg - fg;
    if(res < 0.f)
        res = 0.f;
    return res;
}

Variable Documentation

blendFunc functions[5] = { blendNormal, blendAdd, blendSubtract, blendMultiply, blendDivide }

static

Definition at line 363 of file kbanim.cpp.

Referenced by KbAnim::blend().