simple wgpu example - Githubissues

RustAudio / baseview

low-level window system interface for audio plugin UIs

Apache License 2.0

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simple wgpu example #191

Open andrew-r-thomas opened 2 months ago

andrew-r-thomas commented 2 months ago

this is a simple example using wgpu of a rainbow triangle that is centered at the mouse position.

it's probably not the cleanest way to do things on the wgpu side but it's a good starter example for people looking to use wgpu in baseview

some things to note:

the wgpu version used is 0.18, this is because we needed a version that accepted a window that implements HasRawWindowHandle and HasRawDisplayHandle from rwh
the surface size on wgpu should be twice the window size in baseview for the sizes to match up. not sure why this is, but good to note

andrew-r-thomas commented 2 months ago

@prokopyl not sure what the weird clippy error is for the windows test, looks like its coming from the baseview source. everything else should be fixed though!

murl-digital commented 1 month ago

fyi @andrew-r-thomas, i was able to get the latest version of wgpu working with your example, basically i remove the lifetime requirements, made Surface 'static, and converted directly between the raw window and display handle types between 05 and 0.6

andrew-r-thomas commented 1 month ago

fyi @andrew-r-thomas, i was able to get the latest version of wgpu working with your example, basically i remove the lifetime requirements, made Surface 'static, and converted directly between the raw window and display handle types between 05 and 0.6

sweet! I think there are a bunch of refactoring changes for baseview that are in progress that will allow for 0.6 to be more fully supported, but good to know that theres a fix in the meantime!