pebble/graphics/
mod.rs

1use crate::{
2    assets::plugin::AssetPlugin,
3    ecs::{plugin::Plugin, system::SystemStage},
4    graphics::{
5        pipeline::{
6            compute::Compute,
7            cubemap::Cubemap,
8            instance::{ComputeInstance, MaterialInstance},
9            layout::GlobalLayoutPool,
10            material::Material,
11            mesh::Mesh,
12            mipmap::init_mipmap_generator,
13            samplers::init_global_samplers,
14            texture_array::TextureArray,
15            textures::Texture,
16        },
17        render::{Backend, BackendPlugin},
18        types::flags::DeviceFeatures,
19        window::{WindowConfig, WindowPlugin},
20    },
21};
22
23pub mod pipeline;
24pub mod render;
25pub mod types;
26pub mod window;
27
28/// Windowing + GPU backend + every built-in asset type
29/// (`Mesh`/`Texture`/`TextureArray`/`Cubemap`/`Material`/`Compute`/
30/// `MaterialInstance`/`ComputeInstance`), all in one plugin. The usual
31/// starting point for an app that renders anything.
32pub struct GraphicsPlugin {
33    features: DeviceFeatures,
34    window: WindowConfig,
35}
36
37impl GraphicsPlugin {
38    pub fn new() -> Self {
39        Self {
40            features: DeviceFeatures::empty(),
41            window: WindowConfig::default(),
42        }
43    }
44
45    pub fn with_features(features: DeviceFeatures) -> Self {
46        Self {
47            features,
48            window: WindowConfig::default(),
49        }
50    }
51
52    /// Overrides the window title/size this plugin opens (default: 1280x720, "Pebble").
53    /// Don't add a separate `WindowPlugin` alongside `GraphicsPlugin` — it already
54    /// includes one, and adding both opens two windows.
55    pub fn with_window(mut self, window: WindowConfig) -> Self {
56        self.window = window;
57        self
58    }
59}
60
61impl Plugin for GraphicsPlugin {
62    fn build(self, app: crate::app::App) -> crate::app::App {
63        app.add_plugin(WindowPlugin::new(self.window))
64            .add_plugin(BackendPlugin::with_features(self.features))
65            .add_plugin(BuiltinAssetsPlugin)
66    }
67}
68
69/// Just the built-in asset types, without windowing — part of what
70/// [`GraphicsPlugin`] registers; add directly only if you're assembling
71/// your own windowing/backend setup around it.
72pub struct BuiltinAssetsPlugin;
73impl Plugin for BuiltinAssetsPlugin {
74    fn build(self, app: crate::app::App) -> crate::app::App {
75        app.insert_resource(GlobalLayoutPool::default())
76            .add_system(SystemStage::AssetSync, init_global_samplers)
77            .add_system(SystemStage::AssetSync, init_mipmap_generator)
78            .add_plugin(AssetPlugin::<Backend, Mesh>::new())
79            .add_plugin(AssetPlugin::<Backend, Texture>::new())
80            .add_plugin(AssetPlugin::<Backend, TextureArray>::new())
81            .add_plugin(AssetPlugin::<Backend, Cubemap>::new())
82            .add_plugin(AssetPlugin::<Backend, Material>::new())
83            .add_plugin(AssetPlugin::<Backend, Compute>::new())
84            .add_plugin(AssetPlugin::<Backend, MaterialInstance>::new())
85            .add_plugin(AssetPlugin::<Backend, ComputeInstance>::new())
86    }
87}
88
89#[cfg(test)]
90mod test {}
pebble/graphics/mod.rs

pebble/graphics/
mod.rs
