feat: special formatting with game tick counter, remove date from tracing formatter

You have no idea how much pain this has been causing me.

.config/nextest.toml

@@ -1,2 +1,5 @@
 [profile.default]
 fail-fast = false
+
+[profile.coverage]
+status-level = "none"

.github/dependabot.yml

@@ -0,0 +1,20 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      dependencies:
+        patterns:
+          - "*"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      dependencies:
+        patterns:
+          - "*"

.github/workflows/audit.yaml

@@ -1,27 +0,0 @@
-name: Audit
-
-on: ["push", "pull_request"]
-
-env:
-  CARGO_TERM_COLOR: always
-  RUST_TOOLCHAIN: 1.88.0
-
-jobs:
-  audit:
-    name: Audit
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: ${{ env.RUST_TOOLCHAIN }}
-
-      - name: Install cargo-audit
-        run: cargo install cargo-audit
-
-      - name: Run security audit
-        run: cargo audit

.github/workflows/build.yaml

@@ -1,5 +1,4 @@
 name: Builds
-
 on: ["push", "pull_request"]
 
 permissions:
@@ -15,23 +14,23 @@ jobs:
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
             artifact_name: pacman
-            toolchain: 1.88.0
+            toolchain: 1.86.0
           - os: macos-13
             target: x86_64-apple-darwin
             artifact_name: pacman
-            toolchain: 1.88.0
+            toolchain: 1.86.0
           - os: macos-latest
             target: aarch64-apple-darwin
             artifact_name: pacman
-            toolchain: 1.88.0
+            toolchain: 1.86.0
           - os: windows-latest
             target: x86_64-pc-windows-gnu
             artifact_name: pacman.exe
-            toolchain: 1.88.0
+            toolchain: 1.86.0
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Rust Toolchain
         uses: dtolnay/rust-toolchain@master
@@ -65,15 +64,16 @@ jobs:
         run: cargo build --release
 
       - name: Acquire Package Version
-        shell: bash
+        id: get_version
+        shell: bash # required to prevent Windows runners from failing
         run: |
-          PACKAGE_VERSION=$(cargo metadata --format-version 1 --no-deps | jq '.packages[0].version' -r)
-          echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> $GITHUB_ENV
+          set -euo pipefail # exit on error
+          echo "version=$(cargo metadata --format-version 1 --no-deps | jq '.packages[0].version' -r)" >> $GITHUB_OUTPUT
 
       - name: Upload Artifact
         uses: actions/upload-artifact@v4
         with:
-          name: "pacman-${{ env.PACKAGE_VERSION }}-${{ matrix.target }}"
+          name: "pacman-${{ steps.get_version.outputs.version }}-${{ matrix.target }}"
           path: ./target/release/${{ matrix.artifact_name }}
           retention-days: 7
           if-no-files-found: error
@@ -84,10 +84,13 @@ jobs:
     permissions:
       pages: write
       id-token: write
+    # concurrency group is used to prevent multiple page deployments from being attempted at the same time
+    concurrency:
+      group: ${{ github.workflow }}-wasm
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Emscripten SDK
         uses: pyodide/setup-emsdk@v15
@@ -99,7 +102,7 @@ jobs:
         uses: dtolnay/rust-toolchain@master
         with:
           target: wasm32-unknown-emscripten
-          toolchain: 1.86.0 # we are unfortunately pinned to 1.86.0 for some reason, bulk-memory-opt related issues
+          toolchain: 1.86.0
 
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2
@@ -148,7 +151,7 @@ jobs:
           done
 
       - name: Upload Artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         if: github.ref == 'refs/heads/master' && github.event_name == 'push'
         with:
           path: "./dist/"

.github/workflows/coverage.yaml

@@ -1,4 +1,4 @@
-name: Coverage
+name: Code Coverage
 
 on: ["push", "pull_request"]
 
@@ -8,11 +8,12 @@ env:
 
 jobs:
   coverage:
-    name: Code Coverage
     runs-on: ubuntu-latest
+    env:
+      COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
@@ -43,15 +44,39 @@ jobs:
 
       - uses: taiki-e/install-action@cargo-llvm-cov
       - uses: taiki-e/install-action@nextest
+      - uses: taiki-e/install-action@just
 
-      # Note: We manually link zlib. This should be synchronized with the flags set for Linux in .cargo/config.toml.
       - name: Generate coverage report
         run: |
-          cargo llvm-cov --no-fail-fast --lcov --output-path lcov.info nextest
+          just coverage
+
+      - name: Download Coveralls CLI
+        if: ${{ env.COVERALLS_REPO_TOKEN != '' }}
+        run: |
+          # use GitHub Releases URL instead of coveralls.io because they can't maintain their own files; it 404s
+          curl -L https://github.com/coverallsapp/coverage-reporter/releases/download/v0.6.15/coveralls-linux-x86_64.tar.gz | tar -xz -C /usr/local/bin
 
       - name: Upload coverage to Coveralls
-        uses: coverallsapp/github-action@v2
-        with:
-          files: ./lcov.info
-          format: lcov
-          allow-empty: false
+        if: ${{ env.COVERALLS_REPO_TOKEN != '' }}
+        run: |
+          if [ ! -f "lcov.info" ]; then
+            echo "Error: lcov.info file not found. Coverage generation may have failed."
+            exit 1
+          fi
+
+          for i in {1..10}; do
+            echo "Attempt $i: Uploading coverage to Coveralls..."
+            if coveralls -n report lcov.info; then
+              echo "Successfully uploaded coverage report."
+              exit 0
+            fi
+
+            if [ $i -lt 10 ]; then
+              delay=$((2**i))
+              echo "Attempt $i failed. Retrying in $delay seconds..."
+              sleep $delay
+            fi
+          done
+
+          echo "Failed to upload coverage report after 10 attempts."
+          exit 1

.github/workflows/tests.yaml

@@ -1,19 +1,18 @@
-name: Tests
+name: Tests & Checks
 
 on: ["push", "pull_request"]
 
 env:
   CARGO_TERM_COLOR: always
-  RUST_TOOLCHAIN: 1.88.0
+  RUST_TOOLCHAIN: 1.86.0
 
 jobs:
   test:
-    name: Test
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@master
@@ -52,3 +51,8 @@ jobs:
 
       - name: Check formatting
         run: cargo fmt -- --check
+
+      - uses: taiki-e/install-action@cargo-audit
+
+      - name: Run security audit
+        run: cargo audit

.gitignore

@@ -1,7 +1,21 @@
+# IDE, Other files
+.vscode
+.idea
+rust-sdl2-emscripten/
+
+# Build files
 target/
 dist/
 emsdk/
-.idea
-rust-sdl2-emscripten/
-assets/site/build.css
+
+# Site build f iles
 tailwindcss-*
+assets/site/build.css
+
+# Coverage reports
+lcov.info
+coverage.html
+
+# Profiling output
+flamegraph.svg
+/profile.*

.pre-commit-config.yaml

@@ -20,3 +20,15 @@ repos:
         language: system
         types: [rust]
         pass_filenames: false
+      - id: cargo-check
+        name: cargo check
+        entry: cargo check --all-targets
+        language: system
+        types_or: [rust, cargo, cargo-lock]
+        pass_filenames: false
+      - id: cargo-check-wasm
+        name: cargo check for wasm32-unknown-emscripten
+        entry: cargo check --all-targets --target=wasm32-unknown-emscripten
+        language: system
+        types_or: [rust, cargo, cargo-lock]
+        pass_filenames: false

Cargo.toml

@@ -1,57 +1,99 @@
 [package]
 name = "pacman"
 version = "0.2.0"
+authors = ["Xevion"]
 edition = "2021"
+rust-version = "1.86.0"
+description = "A cross-platform retro Pac-Man clone, written in Rust and supported by SDL2"
+readme = true
+homepage = "https://pacman.xevion.dev"
+repository = "https://github.com/Xevion/Pac-Man"
+license = "GPL-3.0-or-later"
+keywords = ["game", "pacman", "arcade", "sdl2"]
+categories = ["games", "emulators"]
+publish = false
+exclude = ["/assets/unpacked/**", "/assets/site/**", "/bacon.toml", "/Justfile"]
+default-run = "pacman"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-tracing = { version = "0.1.40", features = ["max_level_debug", "release_max_level_debug"]}
-tracing-error = "0.2.0"
-tracing-subscriber = {version = "0.3.17", features = ["env-filter"]}
-lazy_static = "1.5.0"
-sdl2 = { version = "0.38.0", features = ["image", "ttf"] }
-spin_sleep = "1.3.2"
-rand = { version = "0.9.2", default-features = false, features = ["small_rng", "os_rng"] }
+bevy_ecs = "0.16.1"
+glam = "0.30.5"
 pathfinding = "4.14"
-once_cell = "1.21.3"
-thiserror = "1.0"
+tracing = { version = "0.1.41", features = ["max_level_debug", "release_max_level_debug"]}
+tracing-error = "0.2.0"
+tracing-subscriber = {version = "0.3.20", features = ["env-filter"]}
+time = { version = "0.3.43", features = ["formatting", "macros"] }
+thiserror = "2.0.16"
 anyhow = "1.0"
-glam = { version = "0.30.4", features = [] }
-serde = { version = "1.0.219", features = ["derive"] }
-serde_json = "1.0.141"
 smallvec = "1.15.1"
+bitflags = "2.9.4"
+micromap = "0.1.0"
+circular-buffer = "1.1.0"
+parking_lot = "0.12.3"
+strum = "0.27.2"
+strum_macros = "0.27.2"
+thousands = "0.2.0"
+num-width = "0.1.0"
+# While not actively used in code, `build.rs` generates code that relies on this. Keep the versions synchronized.
+phf = { version = "0.13.1", features = ["macros"] }
 
+# Windows-specific dependencies
+[target.'cfg(target_os = "windows")'.dependencies]
+# Used for customizing console output on Windows; both are required due to the `windows` crate having poor Result handling with `GetStdHandle`.
+windows = { version = "0.61.3", features = ["Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Console"] }
+windows-sys = { version = "0.60.2", features = ["Win32_System_Console"] }
+
+# Desktop-specific dependencies
+[target.'cfg(not(target_os = "emscripten"))'.dependencies]
+# On desktop platforms, build SDL2 with cargo-vcpkg
+sdl2 = { version = "0.38", default-features = false, features = ["image", "ttf", "gfx", "mixer", "unsafe_textures", "static-link", "use-vcpkg"] }
+rand = { version = "0.9.2", default-features = false, features = ["thread_rng"] }
+spin_sleep = "1.3.2"
+
+# Browser-specific dependencies
+[target.'cfg(target_os = "emscripten")'.dependencies]
+# On Emscripten, we don't use cargo-vcpkg
+sdl2 = { version = "0.38", default-features = false, features = ["image", "ttf", "gfx", "mixer", "unsafe_textures"] }
+# TODO: Document why Emscripten cannot use `os_rng`.
+rand = { version = "0.9.2", default-features = false, features = ["small_rng", "os_rng"] }
+libc = "0.2.175"  # TODO: Describe why this is required.
+
+[dev-dependencies]
+pretty_assertions = "1.4.1"
+
+[build-dependencies]
+phf = { version = "0.13.1", features = ["macros"] }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0.143"
+
+# phf generates runtime code which machete will not detect
+[package.metadata.cargo-machete]
+ignored = ["phf"]
+
+# Release profile for profiling (essentially the default 'release' profile with debug enabled)
+[profile.profile]
+inherits = "release"
+debug = true
+# Undo the customizations for our release profile
+opt-level = 3
+lto = false
+panic = 'unwind'
+
+# Optimized release profile for size
 [profile.release]
+opt-level = "z"
 lto = true
 panic = "abort"
-opt-level = "z"
-
-[target.'cfg(target_os = "windows")'.dependencies.winapi]
-version = "0.3"
-features = ["consoleapi", "fileapi", "handleapi", "processenv", "winbase", "wincon", "winnt", "winuser", "windef", "minwindef"]
-
-
-[target.'cfg(target_os = "emscripten")'.dependencies.sdl2]
-version = "0.38"
-default-features = false
-features = ["ttf","image","gfx","mixer"]
-
-[target.'cfg(not(target_os = "emscripten"))'.dependencies.sdl2]
-version = "0.38"
-default-features = false
-features = ["ttf","image","gfx","mixer","static-link","use-vcpkg"]
 
 [package.metadata.vcpkg]
 dependencies = ["sdl2", "sdl2-image", "sdl2-ttf", "sdl2-gfx", "sdl2-mixer"]
 git = "https://github.com/microsoft/vcpkg"
-rev = "2024.05.24" # release 2024.05.24 # to check for a new one, check https://github.com/microsoft/vcpkg/releases
+rev = "2024.05.24" # to check for a new one, check https://github.com/microsoft/vcpkg/releases
 
 [package.metadata.vcpkg.target]
 x86_64-pc-windows-msvc = { triplet = "x64-windows-static-md" }
 x86_64-unknown-linux-gnu = { triplet = "x64-linux" }
 x86_64-apple-darwin = { triplet = "x64-osx" }
 aarch64-apple-darwin = { triplet = "arm64-osx" }
-
-[target.'cfg(target_os = "emscripten")'.dependencies]
-libc = "0.2.16"

Justfile

@@ -0,0 +1,45 @@
+set shell := ["bash", "-c"]
+set windows-shell := ["powershell.exe", "-NoLogo", "-Command"]
+
+# Regex to exclude files from coverage report, double escapes for Justfile + CLI
+# You can use src\\\\..., but the filename alone is acceptable too
+coverage_exclude_pattern := "src\\\\app\\.rs|audio\\.rs|src\\\\error\\.rs|platform\\\\emscripten\\.rs|bin\\\\.+\\.rs|main\\.rs|platform\\\\desktop\\.rs|platform\\\\tracing_buffer\\.rs|platform\\\\buffered_writer\\.rs|systems\\\\debug\\.rs|systems\\\\profiling\\.rs"
+
+binary_extension := if os() == "windows" { ".exe" } else { "" }
+
+# !!! --ignore-filename-regex should be used on both reports & coverage testing
+# !!! --remap-path-prefix prevents the absolute path from being used in the generated report
+
+# Generate HTML report (for humans, source line inspection)
+html: coverage
+    cargo llvm-cov report \
+    --remap-path-prefix \
+    --ignore-filename-regex "{{ coverage_exclude_pattern }}" \
+    --html \
+    --open
+
+# Display report (for humans)
+report-coverage: coverage
+    cargo llvm-cov report \
+    --remap-path-prefix \
+    --ignore-filename-regex "{{ coverage_exclude_pattern }}"
+
+# Run & generate report (for CI)
+coverage:
+    cargo llvm-cov \
+    --lcov \
+    --remap-path-prefix \
+    --ignore-filename-regex "{{ coverage_exclude_pattern }}" \
+    --output-path lcov.info \
+    --profile coverage \
+    --no-fail-fast nextest
+
+# Profile the project using 'samply'
+samply:
+    cargo build --profile profile
+    samply record ./target/profile/pacman{{ binary_extension }}
+
+# Build the project for Emscripten
+web *args:
+    bun run web.build.ts {{args}};
+    caddy file-server --root dist

LICENSE

@@ -0,0 +1,675 @@
+# GNU GENERAL PUBLIC LICENSE
+
+Version 3, 29 June 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+<https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+## Preamble
+
+The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom
+to share and change all versions of a program--to make sure it remains
+free software for all its users. We, the Free Software Foundation, use
+the GNU General Public License for most of our software; it applies
+also to any other work released this way by its authors. You can apply
+it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights. Therefore, you
+have certain responsibilities if you distribute copies of the
+software, or if you modify it: responsibilities to respect the freedom
+of others.
+
+For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received. You must make sure that they, too, receive
+or can get the source code. And you must show them these terms so they
+know their rights.
+
+Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the
+manufacturer can do so. This is fundamentally incompatible with the
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+systematic pattern of such abuse occurs in the area of products for
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+## TERMS AND CONDITIONS
+
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+### 1. Source Code.
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+
+### 4. Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
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+keep intact all notices stating that this License and any
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+keep intact all notices of the absence of any warranty; and give all
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+
+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+### 5. Conveying Modified Source Versions.
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+You may convey a work based on the Program, or the modifications to
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+conditions:
+
+- a) The work must carry prominent notices stating that you modified
+  it, and giving a relevant date.
+- b) The work must carry prominent notices stating that it is
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+- d) If the work has interactive user interfaces, each must display
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+### 6. Conveying Non-Source Forms.
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+You may convey a covered work in object code form under the terms of
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+A separable portion of the object code, whose source code is excluded
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+A "User Product" is either (1) a "consumer product", which means any
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+The requirement to provide Installation Information does not include a
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+
+### 7. Additional Terms.
+
+"Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option
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+All other non-permissive additional terms are considered "further
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+received it, or any part of it, contains a notice stating that it is
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+a further restriction but permits relicensing or conveying under this
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+If you add terms to a covered work in accord with this section, you
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+
+Additional terms, permissive or non-permissive, may be stated in the
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+
+### 8. Termination.
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+You may not propagate or modify a covered work except as expressly
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+However, if you cease all violation of this License, then your license
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+Moreover, your license from a particular copyright holder is
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+Termination of your rights under this section does not terminate the
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+
+### 9. Acceptance Not Required for Having Copies.
+
+You are not required to accept this License in order to receive or run
+a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
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+
+### 10. Automatic Licensing of Downstream Recipients.
+
+Each time you convey a covered work, the recipient automatically
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+An "entity transaction" is a transaction transferring control of an
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+You may not impose any further restrictions on the exercise of the
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+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+### 11. Patents.
+
+A "contributor" is a copyright holder who authorizes use under this
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+work thus licensed is called the contributor's "contributor version".
+
+A contributor's "essential patent claims" are all patent claims owned
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+Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
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+In the following three paragraphs, a "patent license" is any express
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+If you convey a covered work, knowingly relying on a patent license,
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+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
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+
+If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
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+receiving the covered work authorizing them to use, propagate, modify
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+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+A patent license is "discriminatory" if it does not include within the
+scope of its coverage, prohibits the exercise of, or is conditioned on
+the non-exercise of one or more of the rights that are specifically
+granted under this License. You may not convey a covered work if you
+are a party to an arrangement with a third party that is in the
+business of distributing software, under which you make payment to the
+third party based on the extent of your activity of conveying the
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+license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+### 12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
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+excuse you from the conditions of this License. If you cannot convey a
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+this License and any other pertinent obligations, then as a
+consequence you may not convey it at all. For example, if you agree to
+terms that obligate you to collect a royalty for further conveying
+from those to whom you convey the Program, the only way you could
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
+
+### 13. Use with the GNU Affero General Public License.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+### 14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions
+of the GNU General Public License from time to time. Such new versions
+will be similar in spirit to the present version, but may differ in
+detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies that a certain numbered version of the GNU General Public
+License "or any later version" applies to it, you have the option of
+following the terms and conditions either of that numbered version or
+of any later version published by the Free Software Foundation. If the
+Program does not specify a version number of the GNU General Public
+License, you may choose any version ever published by the Free
+Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions
+of the GNU General Public License can be used, that proxy's public
+statement of acceptance of a version permanently authorizes you to
+choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+### 15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+## How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+        <one line to give the program's name and a brief idea of what it does.>
+        Copyright (C) <year>  <name of author>
+
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation, either version 3 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+        <program>  Copyright (C) <year>  <name of author>
+        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+        This is free software, and you are welcome to redistribute it
+        under certain conditions; type `show c' for details.
+
+The hypothetical commands \`show w' and \`show c' should show the
+appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an "about box".
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU GPL, see <https://www.gnu.org/licenses/>.
+
+The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use the
+GNU Lesser General Public License instead of this License. But first,
+please read <https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,15 +1,15 @@
 # Pac-Man
 
-[![Tests Status][badge-test]][test] [![Build Status][badge-build]][build] [![Code Coverage][badge-coverage]][coverage] [![Online Demo][badge-online-demo]][demo] [![Last Commit][badge-last-commit]][commits]
+[![Tests Status][badge-test]][test] [![Build Status][badge-build]][build] [![If you're seeing this, Coveralls.io is broken again and it's not my fault.][badge-coverage]][coverage] [![Online Demo][badge-online-demo]][demo] [![Last Commit][badge-last-commit]][commits]
 
-[badge-test]: https://github.com/Xevion/Pac-Man/actions/workflows/test.yaml/badge.svg
+[badge-test]: https://github.com/Xevion/Pac-Man/actions/workflows/tests.yaml/badge.svg
 [badge-build]: https://github.com/Xevion/Pac-Man/actions/workflows/build.yaml/badge.svg
 [badge-coverage]: https://coveralls.io/repos/github/Xevion/Pac-Man/badge.svg?branch=master
 [badge-demo]: https://img.shields.io/github/deployments/Xevion/Pac-Man/github-pages?label=GitHub%20Pages
 [badge-online-demo]: https://img.shields.io/badge/GitHub%20Pages-Demo-brightgreen
 [badge-last-commit]: https://img.shields.io/github/last-commit/Xevion/Pac-Man
 [build]: https://github.com/Xevion/Pac-Man/actions/workflows/build.yaml
-[test]: https://github.com/Xevion/Pac-Man/actions/workflows/test.yaml
+[test]: https://github.com/Xevion/Pac-Man/actions/workflows/tests.yaml
 [coverage]: https://coveralls.io/github/Xevion/Pac-Man?branch=master
 [demo]: https://xevion.github.io/Pac-Man/
 [commits]: https://github.com/Xevion/Pac-Man/commits/master
@@ -72,6 +72,8 @@ I wanted to hit a log of goals and features, making it a 'perfect' project that
 
 Since this project is still in progress, I'm only going to cover non-obvious build details. By reading the code, build scripts, and copying the online build workflows, you should be able to replicate the build process.
 
+- We use rustc 1.86.0 for the build, due to bulk-memory-opt related issues on wasm32-unknown-emscripten.
+  - Technically, we could probably use stable or even nightly on desktop targets, but using different versions for different targets is a pain, mainly because of clippy warnings changing between versions.
 - Install `cargo-vcpkg` with `cargo install cargo-vcpkg`, then run `cargo vcpkg build` to build the requisite dependencies via vcpkg.
 - For the WASM build, you need to have the Emscripten SDK cloned; you can do so with `git clone https://github.com/emscripten-core/emsdk.git`
   - The first time you clone, you'll need to install the appropriate SDK version with `./emsdk install 3.1.43` and then activate it with `./emsdk activate 3.1.43`. On Windows, use `./emsdk/emsdk.ps1` instead.

assets/site/index.html

@@ -30,7 +30,7 @@
         width="80"
         height="80"
         viewBox="0 0 250 250"
-        class="fill-yellow-400 text-white"
+        class="fill-yellow-400 [&>.octo-arm,.octo-body]:fill-black"
         aria-hidden="true"
       >
         <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
@@ -46,16 +46,12 @@
     </a>
 
     <div class="min-h-screen flex flex-col">
-      <header class="pt-10">
-        <h1 class="text-4xl arcade-title scaled-text">Pac-Man in Rust</h1>
-      </header>
-
       <main class="flex-1 flex items-center justify-center px-4">
         <div class="w-full max-w-5xl">
           <canvas
             id="canvas"
             oncontextmenu="event.preventDefault()"
-            class="block bg-black w-full max-w-[90vw] h-auto rounded-xl shadow-[inset_0_0_0_2px_rgba(255,255,255,0.12),0_10px_30px_rgba(0,0,0,0.8)]"
+            class="block w-full h-full max-h-[90vh] aspect-square"
           ></canvas>
 
           <div

bacon.toml

@@ -0,0 +1,86 @@
+# This is a configuration file for the bacon tool
+#
+# Complete help on configuration: https://dystroy.org/bacon/config/
+#
+# You may check the current default at
+#   https://github.com/Canop/bacon/blob/main/defaults/default-bacon.toml
+
+default_job = "check"
+env.CARGO_TERM_COLOR = "always"
+
+[jobs.check]
+command = ["cargo", "check"]
+need_stdout = false
+
+[jobs.check-all]
+command = ["cargo", "check", "--all-targets"]
+need_stdout = false
+
+# Run clippy on the default target
+[jobs.clippy]
+command = ["cargo", "clippy"]
+need_stdout = false
+
+# Run clippy on all targets
+[jobs.clippy-all]
+command = ["cargo", "clippy", "--all-targets"]
+need_stdout = false
+
+[jobs.test]
+command = [
+    "cargo", "nextest", "run",
+    "--hide-progress-bar", "--failure-output", "final"
+]
+need_stdout = true
+analyzer = "nextest"
+
+[jobs.coverage]
+command = [
+    "just", "report-coverage"
+]
+need_stdout = true
+ignored_lines = [
+    "info:",
+    "\\s+Compiling",
+    "test result: ok",
+    "^\\s*$",
+    "running \\d+ test",
+    "Nextest run ID",
+    "[─]+",
+    "test.+ok",
+    "PASS|START",
+    "Starting \\d+ test",
+    "\\s*#",
+    "\\s*Finished.+in \\d+",
+    "\\s*Summary\\s+\\[",
+    "\\s*Blocking",
+    "Finished report saved to"
+]
+on_change_strategy = "wait_then_restart"
+
+[jobs.doc]
+command = ["cargo", "doc", "--no-deps"]
+need_stdout = false
+
+# If the doc compiles, then it opens in your browser and bacon switches to the previous job
+[jobs.doc-open]
+command = ["cargo", "doc", "--no-deps", "--open"]
+need_stdout = false
+on_success = "back" # so that we don't open the browser at each change
+
+[jobs.run]
+command = [
+    "cargo", "run",
+]
+need_stdout = true
+allow_warnings = true
+background = false
+on_change_strategy = "kill_then_restart"
+# kill = ["pkill", "-TERM", "-P"]'
+
+[keybindings]
+c = "job:clippy"
+alt-c = "job:check"
+ctrl-alt-c = "job:check-all"
+shift-c = "job:clippy-all"
+f = "job:coverage"

build.rs

@@ -0,0 +1,54 @@
+use std::collections::HashMap;
+use std::env;
+use std::fs::File;
+use std::io::{BufWriter, Write};
+use std::path::Path;
+
+use serde::Deserialize;
+
+#[derive(Debug, Deserialize)]
+struct AtlasMapper {
+    frames: HashMap<String, MapperFrame>,
+}
+
+#[derive(Copy, Clone, Debug, Deserialize)]
+struct MapperFrame {
+    x: u16,
+    y: u16,
+    width: u16,
+    height: u16,
+}
+
+impl MapperFrame {
+    fn to_u16vec2_format(self) -> String {
+        format!(
+            "MapperFrame {{ pos: glam::U16Vec2::new({}, {}), size: glam::U16Vec2::new({}, {}) }}",
+            self.x, self.y, self.width, self.height
+        )
+    }
+}
+
+fn main() {
+    let path = Path::new(&env::var("OUT_DIR").unwrap()).join("atlas_data.rs");
+    let mut file = BufWriter::new(File::create(&path).unwrap());
+
+    let atlas_json = include_str!("./assets/game/atlas.json");
+    let atlas_mapper: AtlasMapper = serde_json::from_str(atlas_json).unwrap();
+
+    writeln!(&mut file, "use phf::phf_map;").unwrap();
+
+    writeln!(&mut file, "use crate::texture::sprite::MapperFrame;").unwrap();
+
+    writeln!(
+        &mut file,
+        "pub static ATLAS_FRAMES: phf::Map<&'static str, MapperFrame> = phf_map! {{"
+    )
+    .unwrap();
+
+    for (name, frame) in atlas_mapper.frames {
+        writeln!(&mut file, "    \"{}\" => {},", name, frame.to_u16vec2_format()).unwrap();
+    }
+
+    writeln!(&mut file, "}};").unwrap();
+    println!("cargo:rerun-if-changed=assets/game/atlas.json");
+}

rust-toolchain.toml

@@ -0,0 +1,4 @@
+[toolchain]
+# we are unfortunately pinned to 1.86.0 for some reason, bulk-memory-opt related issues on wasm32-unknown-emscripten
+channel = "1.86.0"
+components = ["rustfmt", "llvm-tools-preview", "clippy"]