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Fixed in Unity 4.5.5
Votes
0
Found in
4.5.4f1
Issue ID
634153
Regression
No
Screen.dpi has incorrect value on Windows Phone 8.1
Steps to reproduce:
1. Download attached project
2. Build and run it as WP8 application. Take a note of reported Screen.dpi
3. Rebuild and run it as WP8.1 application. Reported Screen.dpi will be different.
Devices used:
Nokia Lumia 520:
WP8 - 234.4615 dpi
WP8.1 - 115.2 dpi
Nokia Lumia 1520:
WP8 - 365.76 dpi
WP8.1 - 211.2
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bblizzard
Sep 23, 2014 10:24
If Unity is using DisplayInformation::LogicalDpi to obtain the DPI value, I think that this may be wrong. I've stumbled upon DisplayInformation::RawPixelsPerViewPixel (only available on WP, not on normal WinRT) and this might be the right one to use. Or RawDpiX and RawDpiY in Microsoft::Phone::Info::DeviceExtendedProperties.