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Corrections after colleagues comments.

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Vladimir Byko-Ianko 2015-11-19 16:23:02 +03:00 • committed by r.kuznetsov
parent 6398ad8af2
commit 92185dc598
1 changed files with 2 additions and 4 deletions
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6
base/visual_scale.hpp
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@ -2,10 +2,8 @@
inline double VisualScale(double exactDensityDPI)
{
double const mdpiDensityDPI = 160.;
double constexpr kMdpiDensityDPI = 160.;
// For some old devices (for example iPad 2) the density could be less than 160 DPI.
// Returns one in that case to keep readable text on the map.
if (exactDensityDPI <= mdpiDensityDPI)
return 1.;
return exactDensityDPI / mdpiDensityDPI;
return max(1., exactDensityDPI / kMdpiDensityDPI);
}