## Summary
Implements the fix proposed by @israelrios in
https://github.com/zed-industries/zed/issues/50269#issuecomment-4049006746.
The issue comment narrowed the hang down to X11 window teardown:
- when the Settings window is closed on X11, the UI thread can stall
while `WgpuRenderer` is dropped during final `X11WindowState` teardown
- at that point, the X11 window has already been destroyed
- the proposed fix is to make `WgpuRenderer::destroy()` release
surface-bound GPU resources eagerly so the native window is destroyed
only after the `wgpu::Surface` and related resources are gone
This PR applies that change in `crates/gpui_wgpu/src/wgpu_renderer.rs`
by calling `self.resources.take()` inside `destroy()`.
## Validation
I confirmed this fix locally on Linux Mint 21.3 Cinnamon by applying it
to the `v0.227.1` build:
- opening and closing Settings no longer causes the main window to hang
## References
- Refs #50269
- Original analysis and fix proposal by @israelrios:
https://github.com/zed-industries/zed/issues/50269#issuecomment-4049006746
Release Notes:
- Fixed a Linux/X11 issue where closing the Settings window could cause
Zed to hang.
This uses the compositor hints if available to pick the best GPU. If
none is
available, it tries each GPU in turn, and the first that actually works
is chosen
Release Notes:
- Linux: Select a more appropriate GPU
---------
Co-authored-by: John Tur <john-tur@outlook.com>
Fixes Zed-5AW
Fixes Zed-5AP
Claude believes this is the right fix, but would love someone who knows
more about graphics than me to take a look: @reflectronic / @zortax?
The panic is:
```
wgpu error: Validation Error
Caused by:
In Texture::create_view
Texture with 'path_intermediate' label is invalid
gpui::platform::wgpu::wgpu_renderer::WgpuRenderer::create_path_intermediate (wgpu_renderer.rs:742)
gpui::platform::wgpu::wgpu_renderer::WgpuRenderer::update_drawable_size (wgpu_renderer.rs:784)
gpui::platform::linux::x11::window::X11WindowStatePtr::set_bounds (window.rs:1169)
gpui::platform::linux::x11::client::X11Client::handle_event (client.rs:902)
```
or:
```
wgpu error: Validation Error
Caused by:
In Texture::create_view
Texture with 'path_intermediate' label is invalid
gpui::platform::wgpu::wgpu_renderer::WgpuRenderer::create_path_intermediate (wgpu_renderer.rs:742)
gpui::platform::wgpu::wgpu_renderer::WgpuRenderer::new (wgpu_renderer.rs:274)
gpui::platform::linux::x11::window::X11WindowState::new::{{closure}} (window.rs:698)
gpui::platform::linux::x11::window::X11WindowState::new (window.rs:488)
gpui::platform::linux::x11::window::X11Window::new (window.rs:814)
gpui::platform::linux::x11::client::X11Client::open_window (client.rs:1514)
gpui::platform::linux::platform::<T>::open_window (platform.rs:289)
gpui::window::Window::new (window.rs:1119)
gpui::app::App::open_window::{{closure}} (app.rs:1025)
gpui::app::App::update (app.rs:835)
gpui::app::App::open_window (app.rs:1022)
```
I haven't seen a Wayland equivalent (not sure if that's because it
doesn't happen on Wayalnd or because I havent' seen it yet)
Release Notes:
- Linux: Fixed a panic in the new WPGU renderer during resize
Closes#49435
Before you mark this PR as ready for review, make sure that you have:
- [ ] Added a solid test coverage and/or screenshots from doing manual
testing
- [ ] Done a self-review taking into account security and performance
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- Linux: Reduced GPU memory usage during resize
Implements a basic web platform for the wasm32-unknown-unknown target
for gpui
Release Notes:
- N/A *or* Added/Fixed/Improved ...
---------
Co-authored-by: John Tur <john-tur@outlook.com>
Port of #10314 to the wgpu renderer
Closes #ISSUE
Before you mark this PR as ready for review, make sure that you have:
- [ ] Added a solid test coverage and/or screenshots from doing manual
testing
- [ ] Done a self-review taking into account security and performance
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- Fixed a panic when rendering an image larger than the GPU could
support.
Fixes ZED-54X
Release Notes:
- Linux: wait to request a graphics context until we have a window so we
can (ideally) pick a better context or (less ideally) fail more
gracefully.
---------
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
#2874 on steroids
Before you mark this PR as ready for review, make sure that you have:
- [ ] Added a solid test coverage and/or screenshots from doing manual
testing
- [ ] Done a self-review taking into account security and performance
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- N/A
---------
Co-authored-by: Eric Holk <eric@zed.dev>
