feat: config system

.cargo/config.toml

@@ -0,0 +1,5 @@
+[build]
+target = "x86_64-unknown-uefi"
+
+[target.x86_64-unknown-uefi]
+runner = "bootuefi"

.gitea/workflows/lint.yaml

@@ -0,0 +1,19 @@
+name: Lint
+run-name: ${{ gitea.actor }} is linting
+on: [push]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+          components: rustfmt, clippy
+      - name: Lint
+        run: cargo clippy

.gitignore

@@ -0,0 +1,3 @@
+/target
+/assets
+/vm

src/config.rs

@@ -0,0 +1,5 @@
+use crate::enums::MediaType;
+
+pub static DATA: &[u8] = include_bytes!("../assets/rainbow.png");
+pub static MEDIA_TYPE: MediaType = MediaType::ImagePNG;
+pub static SCALE: f32 = 1.0;

src/enums.rs

@@ -0,0 +1,5 @@
+#[derive(Debug, Clone)]
+pub enum MediaType {
+    VideoGIF,
+    ImagePNG,
+}

src/error.rs

@@ -1,3 +1,5 @@
+use core::fmt::Debug;
+
 use alloc::string::{String, ToString};
 
 pub struct RenderError {
@@ -13,3 +15,9 @@ impl RenderError {
         }
     }
 }
+
+impl Debug for RenderError {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        f.write_fmt(format_args!("[{}] {}", self.ident, self.message))
+    }
+}

src/main.rs

@@ -8,12 +8,16 @@ use codec::{
     transform::scale::ScaleTransformer,
     video::{VideoDecoder, gif::GifDecoder},
 };
+use config::{DATA, MEDIA_TYPE, SCALE};
+use enums::MediaType;
 use graphic::GraphicLoader;
 use log::info;
 use uefi::{allocator::Allocator, prelude::*};
 
 mod codec;
 mod color;
+mod config;
+mod enums;
 mod error;
 mod graphic;
 mod util;
@@ -21,8 +25,6 @@ mod util;
 #[global_allocator]
 static ALLOC: Allocator = Allocator;
 
-static IMAGE: &[u8] = include_bytes!("../assets/pet.gif");
-
 #[entry]
 fn main() -> Status {
     uefi::helpers::init().unwrap();
@@ -30,13 +32,23 @@ fn main() -> Status {
 
     let gl = GraphicLoader::new();
 
-    let data = GifDecoder.decode(IMAGE);
+    match MEDIA_TYPE {
+        MediaType::ImagePNG => {
+            let data = PngDecoder
+                .decode(DATA)
+                .expect("Render Error")
+                .transform(&ScaleTransformer::new(SCALE));
+            gl.render(&data).unwrap();
+        }
+        MediaType::VideoGIF => {
+            let data = GifDecoder
+                .decode(DATA)
+                .expect("Render Error")
+                .transform(&ScaleTransformer::new(SCALE));
+            gl.render_video(&data).unwrap();
+        }
+    };
 
-    if let Ok(data) = data {
-        let data = data.transform(&ScaleTransformer::new(4.0));
-        gl.render_video(&data);
-    }
-
-    boot::stall(10_000_000);
+    boot::stall(10_000_000_000);
     Status::SUCCESS
 }