screen-13
pixels
screen-13 | pixels | |
---|---|---|
10 | 33 | |
232 | 1,688 | |
- | - | |
8.7 | 4.9 | |
19 days ago | 2 months ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
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screen-13
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Best rendering crate
Check out Screen 13; write shaders and use the render graph to run them easily. Resources can be created individually or as part of an automatic pool. Lots of examples, fully documented. Triangle is 100 lines including shaders.
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Point light shadow mapping use cube maps
I'd like to share what I've learned over the last week while adding a point light shadow mapping example to Screen 13, my Vulkan rendering engine.
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ggez Falling Sand Simulation: Best way to draw massive amount of individual pixels every frame
This example in Screen 13 uses pixel shaders for a spilled-paint effect; which is similar to moving sand through advection. If you want to focus on compute and pixel shaders which update buffers and display images on the screen: this engine is really well suited.
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Getting started with rust today... what libraries should I use ?
https://github.com/attackgoat/screen-13 is an easy-to-use render graph which allows you to run shaders and handle resources with very little code. As the author, I would recommend it!
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Good graphical library? (not looking for game engine)
Screen 13 is an easy to use render graph library - it doesn't have opinions on your shader code or render passes and can be easy to use kind of like a modern OpenGL. Runs where Vulkan runs: Windows/Mac/Linux/Mobile - no web.
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Please suggest high quality render library
Have you considered Screen 13?
- Screen 13 joins the ray tracing club with release v0.3!
- What is the most basic way to display a window (in Linux)
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Screen-13 Update
I take it this will show up at https://github.com/attackgoat/screen-13/releases and the announcement just pre-empted it?
pixels
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A minimal working Rust / SDL2 / WASM browser game
https://github.com/parasyte/pixels
That gives you a simple software framebuffer, and it builds as a native app or for the web.
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How do rust gui frameworks avoid rerendering?
On a more recent machine, that same (well, more primitive) app with pixels or softbuffer struggled beyond acceptable. But was definitely poorly written.
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Announcing lavagna v2, a collaborative blackboard made with bevy and WebRTC
I’ve ported the application from being based on pixels crate to the powerful bevy game engine
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placing pixels
Well, it depends on how you use it; writing to an image buffer isn't much less efficient than writing to any normal buffer (in fact, although displaying your scene to a window efficiently is important, your main bottleneck will be the actual ray tracing loop). You may want to read this article for a practical example of using an ImageBuffer to create and draw a texture with Piston. Other window backends you could use, apart from pixels which was already mentioned in another comment, include minifb and Mini GL, though I haven't personally used them.
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Considerations for Power Draw with egui
You can use wgpu instead of opengl as in the pixels example: https://github.com/parasyte/pixels/tree/main/examples/minimal-fltk
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Is Macroquad suitable for making games like Wolfenstein RPG?
It might be possible but with a raycaster you probably want to be able to easily set all pixels and create your own small engine. Something like the pixels crate should fit your purpose: https://github.com/parasyte/pixels
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I love rust, I have a pet peeve with the community
The reality is that I have used unsafe that is also unsound out of convenience because fixing it is a papercut too many. And this tends to be common! I know enough to spot unsoundness in other projects (sometimes even early). But not enough to be confident in my own abilities to write sound unsafe code. Why? Because it's really flipping hard, that's why!
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[WGPU][GLFW][HELP]
Also, if you just want to get-things-done, then https://github.com/parasyte/pixels might be a bit better, to avoid reinventing the wheel.
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How to prevent performance drops affecting my Game Boy emulator when running on M1/M2 Macs?
However, I recently got a new M2 Macbook Air and started noticing some super weird behavior. While playing Pokemon Silver with an unlocked framerate, I'd notice that the game would slow down to below 60FPS, even on a release build. After printing a little debugging info I found the culprit in the rendering logic which was handled by the MiniFB crate. At first I thought switching to a GPU renderer (such as https://github.com/parasyte/pixels) would help, and it... kinda did?
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Simple way to draw a pixel at coordinates
pixels uses wgpu and runs fine.
What are some alternatives?
three-d - 2D/3D renderer - makes it simple to draw stuff across platforms (including web)
macroquad - Cross-platform game engine in Rust.
MarkovJunior - Probabilistic language based on pattern matching and constraint propagation, 153 examples
bevy - A refreshingly simple data-driven game engine built in Rust
FallingSandJava - Falling Sand Simulation implemented in Java. Every pixel is simulated every frame and has its own state and intrinsic motivations.
rust-sfml - SFML bindings for Rust
notan - Cross-platform multimedia layer
miniquad - Cross platform rendering in Rust
vulkanalia - Vulkan bindings for Rust.
ggez - Rust library to create a Good Game Easily
rust_minifb - Cross platfrom window and framebuffer crate for Rust