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We no longer automatically set up a logical presentation mode

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Sam Lantinga 2024-03-26 10:21:34 -07:00
parent 823ab13b9c
commit fed5f3a81b
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docs/README-migration.md
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@ -1088,13 +1088,6 @@ to decide for you.
The SDL_RENDERER_TARGETTEXTURE flag has been removed, all current renderers support target texture functionality.
When a renderer is created, it will automatically set the logical size to the size of
the window in points. For high DPI displays, this will set up scaling from points to
pixels. You can disable this scaling with:
```c
SDL_SetRenderLogicalPresentation(renderer, 0, 0, SDL_LOGICAL_PRESENTATION_DISABLED, SDL_SCALEMODE_NEAREST);
```
Mouse and touch events are no longer filtered to change their coordinates, instead you
can call SDL_ConvertEventToRenderCoordinates() to explicitly map event coordinates into
the rendering viewport.