We are locked to version 1 of the ABI, so don't load what might be a symlink to a newer and incompatible version.
Platforms like OpenBSD that only have .so versions of libraries can add a special case here like Android in the future.
Fixes https://github.com/libsdl-org/SDL/issues/15172
Read capabilities when using xinput controllers via the libusb backend
This gives us access to the subtype on linux and macOS, and gives us a lot of data we can use for handling more detailed device types when I look into a unified api for exposing instrument data later.
PS4/5 controllers put device specific data into a specific region in the report, so we have to extract it separately.
No known guitars use the right stick on the guitar, so to keep things working similarly to PS3, i have opted to map whammy and tilt the same way as the PS3 rb guitars.
Updated testgdk to demonstrate correct handling of suspend/resume and the new Render APIs, and updated the docs to explain the correct usage of these GDK functions.
Apparently, because PlaneSlice wasn't initialized, we couldn't use SDL_GPU_TEXTURETYPE_2D_ARRAY and SDL_GPU_TEXTUREUSAGE_COMPUTE_STORAGE_WRITE together, as the error d3d12:
"ID3D12Device::CreateUnorderedAccessView occurred: The PlaneSlice -858993460 is invalid when the resource format is R8G8B8A8_UNORM and the view format is R8G8B8A8_UNORM. Only Plane Slice 0 is valid when creating a view on a non-planar format. [ STATE_CREATION ERROR #344: CREATEUNORDEREDACCESSVIEW_INVALIDPLANESLICE]"
- Use exact numerator/denominator from spec for CMTime to avoid rounding errors.
- Wrap frame rate setting in @try-catch to prevent crashes on strict drivers.
Don't disable this functionality when defining SDL_LEAN_AND_MEAN, but if you need to, you can define SDL_DISABLE_STB if you want to compile this out.
Fixes https://github.com/libsdl-org/SDL/issues/15139
This Visual Studio 2019 compiler wrongly emits a warning.
test\testvulkan.c(271): error C2220: the following warning is treated as an error
test\testvulkan.c(271): warning C4090: 'function': different 'const' qualifiers
test\testvulkan.c(286): warning C4090: 'function': different 'const' qualifiers
Wayland is sometimes at-odds with clients that want to enforce an aspect ratio or min/max window size, as certain window states have dimensions that either must be obeyed (maximized), or will give terrible results if they aren't (tiled). Use a viewport and a masking subsurface to handle cases where surfaces are unable to match the exact window size.
The changes made to accommodate this also catches some additional windowing related edge-cases, simplifies synchronization, and prevents commits before a buffer has been attached to the surface.
