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Fix some DPI scale calculations to work with depth-only rendering.

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Alex Szpakowski
2018-01-21 17:35:57 -04:00
parent 9dd1293f09
commit a2454d74cd
1 changed files with 3 additions and 5 deletions
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src/modules/graphics/Graphics.cpp
+3 -5
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@@ -334,11 +334,9 @@ int Graphics::getPixelHeight() const
double Graphics::getCurrentDPIScale() const
{
if (states.back().renderTargets.colors.size() > 0)
{
Canvas *c = states.back().renderTargets.getFirstTarget().canvas.get();
return (double) c->getPixelHeight() / (double) c->getHeight();
}
const auto &rt = states.back().renderTargets.getFirstTarget();
if (rt.canvas.get())
return rt.canvas->getDPIScale();
return getScreenDPIScale();
}