Fixes the scaling issue in example_sdl2_wgpu#9300
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ypujante wants to merge 1 commit intoocornut:masterfrom
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Fixes the scaling issue in example_sdl2_wgpu#9300ypujante wants to merge 1 commit intoocornut:masterfrom
ypujante wants to merge 1 commit intoocornut:masterfrom
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- enable HIGHDPI support (window flag) - use SDL_GetWindowSizeInPixels which returns the size to give to the WebGPU buffer (account for scaling factor)
ocornut
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Mar 13, 2026
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Thank you! merged with fixes as 4a2e3cc |
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Note that I am seeing the same kind of behavior as the GLFW issue you mentioned with this fix (you can see pixel changing when moving windows). So I am not sure what this is about, but most likely it is this Windows scaling... That being said now it looks identical to the GLFW version so at least it is far more usable! |
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@ocornut This is a PR for the issues you expressed in this comment (SDL2+WGPU looks extremely bad (screenshot).)
I checked the code and was able to find a fix that is pretty small. I tested it on Windows with scaling as well as on macOS with retina display.