https://github.com/wumpf/minifb_wgpu_web_and_desktop

Minimal example for wgpu + minifb, targeting both native & web
https://github.com/wumpf/minifb_wgpu_web_and_desktop

webgpu wgpu

Last synced: 26 days ago
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Minimal example for wgpu + minifb, targeting both native & web

• Host: GitHub
• URL: https://github.com/wumpf/minifb_wgpu_web_and_desktop
• Owner: Wumpf
• Created: 2024-09-08T19:29:36.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-09-08T19:36:05.000Z (2 months ago)
• Last Synced: 2024-09-08T21:01:03.460Z (2 months ago)
• Topics: webgpu, wgpu
• Language: Rust
• Homepage:
• Size: 19.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
Minimal [`wgpu`](https://github.com/gfx-rs/wgpu) and [`minifb`](https://github.com/emoon/rust_minifb) example for web & desktop

================================================

This is a minimal example of how to use [`wgpu`](https://github.com/gfx-rs/wgpu) and [`minifb`](https://github.com/emoon/rust_minifb) to render a triangle on the screen.

![image](https://github.com/user-attachments/assets/89bce01d-3e96-435e-b897-038fa1cee340)

Run on desktop

--------------

```sh

cargo run

```

Run on web

----------

```sh

cargo xtask run-wasm

```

This executes an xtask that builds the wasm binary and launches a web server.

Known issues & limitations

--------------------------

* A bunch of fixes to `minifb` are required which haven't been released yet (as of writing). This project therefore depends on a specific commit of `minifb` for now.

* Chrome(ium) on Linux incorrectly reports WebGPU support, causing the application to crash on startup.

This will likely be addressed in a future release of `wgpu` using a new `wgpu::util::new_instance_with_webgpu_detection` utility method, see https://github.com/gfx-rs/wgpu/pull/6371