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Cppcheck: Fixed most issued in rtgui/*

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heckflosse
2016-10-04 23:28:19 +02:00
parent 01048ee513
commit 566d4c9822
34 changed files with 247 additions and 261 deletions
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3
rtgui/whitebalance.cc
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@@ -104,14 +104,13 @@ static double wbTemp2Slider(double temp)
const double slope = (double)(CENTERTEMP - MINTEMP) / (MAXTEMP - CENTERTEMP);
const double y = (temp - CENTERTEMP) / (MAXTEMP - CENTERTEMP);
double x = pow(y, 0.25); // rough guess of x, will be a little lower
double y1;
double k = 0.1;
bool add = true;
// the y=f(x) function is a mess to invert, therefore we have this trial-refinement loop instead.
// from tests, worst case is about 20 iterations, ie no problem
for (;;) {
y1 = x * slope + (1.0 - slope) * pow(x, 4.0);
double y1 = x * slope + (1.0 - slope) * pow(x, 4.0);
if (5000 * fabs(y1 - y) < 0.1) {
break;