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HiDPI Scaling #5

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kallisti5 opened this issue Sep 2, 2017 · 1 comment
Open

HiDPI Scaling #5

kallisti5 opened this issue Sep 2, 2017 · 1 comment
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enhancement

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@kallisti5
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kallisti5 commented Sep 2, 2017 •
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Guisan really needs to support some kind of pixel-doubling or scaling when run on HiDPI systems.
Deciding when to scale should be automatic, and cross platform (Which might be a bit tricky)

At minimum we need an API call to force these changes manually and let the end developer decide.
@kallisti5
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kallisti5 commented Oct 24, 2023 •
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Now that I have a 4k monitor, this one is a pretty big need 😆

The standard method is generally doubling the size of elements on 4k. I'm seeing references to SDL_GetDisplayDPI() now existing in SDL 2 which might be useful for this.

https://wiki.libsdl.org/SDL2/SDL_GetDisplayDPI

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