set up basic windowing
This commit is contained in:
commit
5fac63a0de
GPG key ID:
5621290CA02C7BD8
7 changed files with 2103 additions and 0 deletions
1
.envrc
Normal file
1
.envrc
Normal file
|
|
@ -0,0 +1 @@
|
|||
use flake . --impure
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||||
4
.gitignore
vendored
Normal file
4
.gitignore
vendored
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
/target
|
||||
.devenv/
|
||||
.direnv/
|
||||
.pre-commit-config.yaml
|
||||
1647
Cargo.lock
generated
Normal file
1647
Cargo.lock
generated
Normal file
File diff suppressed because it is too large
Load diff
10
Cargo.toml
Normal file
10
Cargo.toml
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
[package]
|
||||
name = "pong"
|
||||
version = "0.1.0"
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||||
edition = "2021"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
softbuffer = "0.4.1"
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||||
winit = "0.29.10"
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||||
305
flake.lock
Normal file
305
flake.lock
Normal file
|
|
@ -0,0 +1,305 @@
|
|||
{
|
||||
"nodes": {
|
||||
"devenv": {
|
||||
"inputs": {
|
||||
"flake-compat": "flake-compat",
|
||||
"nix": "nix",
|
||||
"nixpkgs": "nixpkgs",
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||||
"pre-commit-hooks": "pre-commit-hooks"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1706018268,
|
||||
"narHash": "sha256-d24+re0t8b6HYGzAPZCIJed85n23RUFXQa2yuHoW0uQ=",
|
||||
"owner": "cachix",
|
||||
"repo": "devenv",
|
||||
"rev": "ad0ae333b210e31237e1fc4a7ddab71a01785add",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "cachix",
|
||||
"repo": "devenv",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"fenix": {
|
||||
"inputs": {
|
||||
"nixpkgs": "nixpkgs_2",
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||||
"rust-analyzer-src": "rust-analyzer-src"
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||||
},
|
||||
"locked": {
|
||||
"lastModified": 1706854869,
|
||||
"narHash": "sha256-MUEwsK16OOG6/j0LZ0R0KhCcvJRKZHVXrBgLX7hZums=",
|
||||
"owner": "nix-community",
|
||||
"repo": "fenix",
|
||||
"rev": "b03d2939685937a327f17df832bf9e8944ed9e3a",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-community",
|
||||
"repo": "fenix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-compat": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1673956053,
|
||||
"narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
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"type": "github"
|
||||
}
|
||||
},
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1685518550,
|
||||
"narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
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"type": "github"
|
||||
}
|
||||
},
|
||||
"gitignore": {
|
||||
"inputs": {
|
||||
"nixpkgs": [
|
||||
"devenv",
|
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"pre-commit-hooks",
|
||||
"nixpkgs"
|
||||
]
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1660459072,
|
||||
"narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
|
||||
"owner": "hercules-ci",
|
||||
"repo": "gitignore.nix",
|
||||
"rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "hercules-ci",
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||||
"repo": "gitignore.nix",
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"type": "github"
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||||
}
|
||||
},
|
||||
"lowdown-src": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1633514407,
|
||||
"narHash": "sha256-Dw32tiMjdK9t3ETl5fzGrutQTzh2rufgZV4A/BbxuD4=",
|
||||
"owner": "kristapsdz",
|
||||
"repo": "lowdown",
|
||||
"rev": "d2c2b44ff6c27b936ec27358a2653caaef8f73b8",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "kristapsdz",
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||||
"repo": "lowdown",
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||||
"type": "github"
|
||||
}
|
||||
},
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||||
"nix": {
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||||
"inputs": {
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"lowdown-src": "lowdown-src",
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||||
"nixpkgs": [
|
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"devenv",
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"nixpkgs"
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||||
],
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"nixpkgs-regression": "nixpkgs-regression"
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||||
},
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||||
"locked": {
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||||
"lastModified": 1676545802,
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||||
"narHash": "sha256-EK4rZ+Hd5hsvXnzSzk2ikhStJnD63odF7SzsQ8CuSPU=",
|
||||
"owner": "domenkozar",
|
||||
"repo": "nix",
|
||||
"rev": "7c91803598ffbcfe4a55c44ac6d49b2cf07a527f",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "domenkozar",
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"ref": "relaxed-flakes",
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"repo": "nix",
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"type": "github"
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||||
}
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||||
},
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||||
"nixpkgs": {
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||||
"locked": {
|
||||
"lastModified": 1678875422,
|
||||
"narHash": "sha256-T3o6NcQPwXjxJMn2shz86Chch4ljXgZn746c2caGxd8=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "126f49a01de5b7e35a43fd43f891ecf6d3a51459",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixpkgs-unstable",
|
||||
"repo": "nixpkgs",
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||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs-regression": {
|
||||
"locked": {
|
||||
"lastModified": 1643052045,
|
||||
"narHash": "sha256-uGJ0VXIhWKGXxkeNnq4TvV3CIOkUJ3PAoLZ3HMzNVMw=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "215d4d0fd80ca5163643b03a33fde804a29cc1e2",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"nixpkgs-stable": {
|
||||
"locked": {
|
||||
"lastModified": 1685801374,
|
||||
"narHash": "sha256-otaSUoFEMM+LjBI1XL/xGB5ao6IwnZOXc47qhIgJe8U=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "c37ca420157f4abc31e26f436c1145f8951ff373",
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||||
"type": "github"
|
||||
},
|
||||
"original": {
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||||
"owner": "NixOS",
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||||
"ref": "nixos-23.05",
|
||||
"repo": "nixpkgs",
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||||
"type": "github"
|
||||
}
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||||
},
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||||
"nixpkgs_2": {
|
||||
"locked": {
|
||||
"lastModified": 1706550542,
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||||
"narHash": "sha256-UcsnCG6wx++23yeER4Hg18CXWbgNpqNXcHIo5/1Y+hc=",
|
||||
"owner": "nixos",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "97b17f32362e475016f942bbdfda4a4a72a8a652",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nixos",
|
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"ref": "nixos-unstable",
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||||
"repo": "nixpkgs",
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||||
"type": "github"
|
||||
}
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||||
},
|
||||
"nixpkgs_3": {
|
||||
"locked": {
|
||||
"lastModified": 1706550542,
|
||||
"narHash": "sha256-UcsnCG6wx++23yeER4Hg18CXWbgNpqNXcHIo5/1Y+hc=",
|
||||
"owner": "NixOS",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "97b17f32362e475016f942bbdfda4a4a72a8a652",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "NixOS",
|
||||
"ref": "nixos-unstable",
|
||||
"repo": "nixpkgs",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"pre-commit-hooks": {
|
||||
"inputs": {
|
||||
"flake-compat": [
|
||||
"devenv",
|
||||
"flake-compat"
|
||||
],
|
||||
"flake-utils": "flake-utils",
|
||||
"gitignore": "gitignore",
|
||||
"nixpkgs": [
|
||||
"devenv",
|
||||
"nixpkgs"
|
||||
],
|
||||
"nixpkgs-stable": "nixpkgs-stable"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1704725188,
|
||||
"narHash": "sha256-qq8NbkhRZF1vVYQFt1s8Mbgo8knj+83+QlL5LBnYGpI=",
|
||||
"owner": "cachix",
|
||||
"repo": "pre-commit-hooks.nix",
|
||||
"rev": "ea96f0c05924341c551a797aaba8126334c505d2",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "cachix",
|
||||
"repo": "pre-commit-hooks.nix",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"root": {
|
||||
"inputs": {
|
||||
"devenv": "devenv",
|
||||
"fenix": "fenix",
|
||||
"nixpkgs": "nixpkgs_3",
|
||||
"systems": "systems_2"
|
||||
}
|
||||
},
|
||||
"rust-analyzer-src": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1706797398,
|
||||
"narHash": "sha256-UCKJaYBAjyOF7w6exlcPgU6Fp8+YGzMN3ID7rpzxAa8=",
|
||||
"owner": "rust-lang",
|
||||
"repo": "rust-analyzer",
|
||||
"rev": "850ba2fb6395cb39edef263256f7ba334f9142dc",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "rust-lang",
|
||||
"ref": "nightly",
|
||||
"repo": "rust-analyzer",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
},
|
||||
"systems_2": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
"root": "root",
|
||||
"version": 7
|
||||
}
|
||||
59
flake.nix
Normal file
59
flake.nix
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
{
|
||||
inputs = {
|
||||
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
|
||||
systems.url = "github:nix-systems/default";
|
||||
devenv.url = "github:cachix/devenv";
|
||||
fenix.url = "github:nix-community/fenix";
|
||||
};
|
||||
|
||||
nixConfig = {
|
||||
extra-trusted-public-keys = "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw=";
|
||||
extra-substituters = "https://devenv.cachix.org";
|
||||
};
|
||||
|
||||
outputs = {
|
||||
self,
|
||||
nixpkgs,
|
||||
devenv,
|
||||
systems,
|
||||
...
|
||||
} @ inputs: let
|
||||
forEachSystem = nixpkgs.lib.genAttrs (import systems);
|
||||
in {
|
||||
devShells =
|
||||
forEachSystem
|
||||
(system: let
|
||||
pkgs = nixpkgs.legacyPackages.${system};
|
||||
in {
|
||||
default = devenv.lib.mkShell {
|
||||
inherit inputs pkgs;
|
||||
modules = [
|
||||
({
|
||||
pkgs,
|
||||
config,
|
||||
...
|
||||
}: {
|
||||
languages.rust = {
|
||||
enable = true;
|
||||
channel = "nightly";
|
||||
};
|
||||
|
||||
pre-commit.hooks = {
|
||||
clippy.enable = true;
|
||||
rustfmt.enable = true;
|
||||
};
|
||||
|
||||
packages = with pkgs; [
|
||||
xorg.libX11
|
||||
pkg-config
|
||||
bacon
|
||||
libxkbcommon
|
||||
xorg.libXi
|
||||
xorg.libXcursor
|
||||
];
|
||||
})
|
||||
];
|
||||
};
|
||||
});
|
||||
};
|
||||
}
|
||||
77
src/main.rs
Normal file
77
src/main.rs
Normal file
|
|
@ -0,0 +1,77 @@
|
|||
use std::num::NonZeroU32;
|
||||
|
||||
use winit::{
|
||||
event::{Event, KeyEvent, WindowEvent},
|
||||
event_loop::{ControlFlow, EventLoop},
|
||||
keyboard::{Key, NamedKey},
|
||||
raw_window_handle::{HasDisplayHandle, HasWindowHandle},
|
||||
window::WindowBuilder,
|
||||
};
|
||||
|
||||
fn main() {
|
||||
let event_loop = EventLoop::new().unwrap();
|
||||
let window = WindowBuilder::new().build(&event_loop).unwrap();
|
||||
|
||||
// ControlFlow::Poll continuously runs the event loop, even if the OS hasn't
|
||||
// dispatched any events. This is ideal for games and similar applications.
|
||||
event_loop.set_control_flow(ControlFlow::Poll);
|
||||
|
||||
// ControlFlow::Wait pauses the event loop if no events are available to process.
|
||||
// This is ideal for non-game applications that only update in response to user
|
||||
// input, and uses significantly less power/CPU time than ControlFlow::Poll.
|
||||
event_loop.set_control_flow(ControlFlow::Wait);
|
||||
|
||||
let context = softbuffer::Context::new(window.display_handle().unwrap()).unwrap();
|
||||
let mut surface = softbuffer::Surface::new(&context, window.window_handle().unwrap()).unwrap();
|
||||
|
||||
event_loop
|
||||
.run(|event, elwt| {
|
||||
elwt.set_control_flow(ControlFlow::Wait);
|
||||
|
||||
match event {
|
||||
Event::WindowEvent {
|
||||
window_id,
|
||||
event: WindowEvent::RedrawRequested,
|
||||
} if window_id == window.id() => {
|
||||
if let (Some(width), Some(height)) = {
|
||||
let size = window.inner_size();
|
||||
(NonZeroU32::new(size.width), NonZeroU32::new(size.height))
|
||||
} {
|
||||
surface.resize(width, height).unwrap();
|
||||
|
||||
let mut buffer = surface.buffer_mut().unwrap();
|
||||
// for y in 0..height.get() {
|
||||
// for x in 0..width.get() {
|
||||
// let red = x % 255;
|
||||
// let green = y % 255;
|
||||
// let blue = (x * y) % 255;
|
||||
// let index = y as usize * width.get() as usize + x as usize;
|
||||
// buffer[index] = blue | (green << 8) | (red << 16);
|
||||
// }
|
||||
// }
|
||||
|
||||
buffer.fill(0);
|
||||
|
||||
buffer.present().unwrap();
|
||||
}
|
||||
}
|
||||
Event::WindowEvent {
|
||||
event:
|
||||
WindowEvent::CloseRequested
|
||||
| WindowEvent::KeyboardInput {
|
||||
event:
|
||||
KeyEvent {
|
||||
logical_key: Key::Named(NamedKey::Escape),
|
||||
..
|
||||
},
|
||||
..
|
||||
},
|
||||
window_id,
|
||||
} if window_id == window.id() => {
|
||||
elwt.exit();
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
})
|
||||
.unwrap();
|
||||
}
|
||||
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