Add check workflow

Author: lucasmerlin

.github/workflows/check.yml

@@ -0,0 +1,83 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+env:
+  CARGO_TERM_COLOR: always
+  RUSTFLAGS: -D warnings
+  RUSTDOCFLAGS: -D warnings
+
+jobs:
+  tests:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        features:
+          - winit
+          - gl
+          - winit,gl
+          - vulkan
+        include:
+          - os: macos-latest
+            features: "winit,gl,metal"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up cargo cache
+        uses: Swatinem/rust-cache@v2
+
+      - name: Clippy
+        uses: actions-rs/cargo@v1
+        with:
+          command: clippy
+          args: --all-targets --features ${{ matrix.features }} -- -D warnings
+
+      - name: RustFmt
+        uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --features ${{ matrix.features }} -- --check
+
+      - name: Test
+        uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --features ${{ matrix.features }}
+
+      - name: Cargo Doc
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        uses: actions-rs/cargo@v1
+        with:
+          command: doc
+          args: --lib --no-deps --features ${{ matrix.features }}
+
+  miri:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install Miri
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          override: true
+          components: miri
+
+      # Separate miri setup from run so that 'Miri Test'
+      # logs are clean.
+      - name: Setup Miri
+        uses: actions-rs/cargo@v1
+        with:
+          command: miri
+          args: setup
+
+      - name: Miri Test
+        uses: actions-rs/cargo@v1
+        with:
+          command: miri
+          args: test --features winit

Cargo.lock

@@ -32,7 +32,7 @@ egui-winit = { version = ">=0.20", optional = true, default-features = false }
 skulpin = { version = ">=0.14.1", features = [], optional = true}
 
 [dev-dependencies]
-softbuffer = { git = "https://github.com/john01dav/softbuffer" }
+softbuffer = "0.2.0"
 egui_demo_lib = ">=0.20"
 raw-window-handle = "0.5"
 foreign-types-shared = "0.1.1"

Cargo.toml

@@ -1,5 +1,3 @@
-use egui_sdl2_event::DpiMode;
-
 /// This is a mix of the rust-sdl2 opengl example,
 /// the skia-safe gl window example: https://github.com/rust-skia/rust-skia/blob/master/skia-safe/examples/gl-window/main.rs
 /// and the egui-sdl2-event example: https://github.com/kaphula/egui-sdl2-event-example
@@ -8,6 +6,7 @@ fn main() {
     extern crate gl;
     extern crate sdl2;
 
+    use egui_sdl2_event::DpiMode;
     use egui_sdl2_event::EguiSDL2State;
     use sdl2::event::{Event, WindowEvent};
     use sdl2::keyboard::Keycode;

examples/sdl2_opengl.rs

@@ -1,9 +1,8 @@
 // This example shows how to use the renderer with SDL2 directly.
 
-use egui_sdl2_event::DpiMode;
-
 #[cfg(feature = "vulkan")]
 fn main() {
+    use egui_sdl2_event::DpiMode;
     use egui_sdl2_event::EguiSDL2State;
     use sdl2::event::Event;
     use sdl2::keyboard::Keycode;

examples/sdl2_vulkan.rs

@@ -8,5 +8,5 @@ mod egui_skia_winit;
 #[cfg(feature = "winit")]
 pub use egui_skia_winit::EguiSkiaWinit;
 
-pub use egui_skia::*;
+pub use crate::egui_skia::*;
 pub use painter::EguiSkiaPaintCallback;