Compare commits

..

54 Commits

Author SHA1 Message Date
a1d37a1a0b feat: atlas tile color modulation 2025-07-26 15:06:27 -05:00
9066b2cdbc chore: allow deadcode in asset.rs due to emscripten builds 2025-07-26 14:43:43 -05:00
238b5aac6a feat: non-ttf text rendering using original sprite text, remove black bg from assets 2025-07-26 14:43:25 -05:00
8e5ec9fef0 refactor: huge refactor into atlas-based resources 2025-07-26 14:42:12 -05:00
6ca2e01fba feat: atlas decoding & frame acquisition 2025-07-25 12:27:19 -05:00
8cf30cd78d refactor: begin moving towards packed atlas configuration 2025-07-25 12:24:40 -05:00
9b441fa35c feat: shared blinking textures for power pellets 2025-07-24 16:23:09 -05:00
61ca537909 fix: continue removing lifetime annotations 2025-07-24 16:09:25 -05:00
0a82aea922 refactor: intentionally unsafe leak to drop annoying lifetimes, use IVec2 in all remaining spots 2025-07-24 16:04:47 -05:00
f41c550bb8 feat: enable basic binary size reduction options 2025-07-24 15:39:16 -05:00
829462d3b6 refactor: move direction & edible into entity submodule 2025-07-24 12:48:39 -05:00
002da46045 refactor: split up and move texture-related code into src/texture submodule 2025-07-24 12:48:39 -05:00
cfa73c58a8 refactor: move entity-related code into src/entity submodule 2025-07-24 12:36:48 -05:00
5728effcc6 chore: bump to v0.2.0 2025-07-24 12:14:26 -05:00
fa1a0175b0 ci: remove save-always, remove old vcpkg cache key, flush vcpkg caches 2025-07-24 03:29:22 -05:00
85edb18380 ci: drop linux dependencies: build-essential gettext zlib1g-dev 2025-07-24 03:26:05 -05:00
3a535ee04f fix: linux build linking arg, working build 2025-07-24 02:59:58 -05:00
9b31b392d2 fix(wasm): increase asyncify stack size, working wasm build 2025-07-24 02:39:57 -05:00
999fa14059 chore: remove unused config.toml comments 2025-07-24 02:37:49 -05:00
e925376b7a feat: setup emscripten module for api layer 2025-07-24 02:37:41 -05:00
2596034365 feat: use smallrng for emscripten compat 2025-07-24 02:37:27 -05:00
163855b6e7 fix(wasm): increase audio chunksize to 256 minimum for emscripten audio ctx 2025-07-24 01:14:03 -05:00
645d48aeae ci: use updated setup-emsdk from 'pyodide' v15, fixes emsdk caching, always save vcpkg cache 2025-07-24 01:12:45 -05:00
ec800a88fc fix: use sdl2 internal methods for loading resources for emscripten asset handling 2025-07-24 01:07:22 -05:00
abc37dee4e ci: fix vcpkg cache keys to use target for platforms with multiple targets, allow restore oldkey 2025-07-24 01:04:21 -05:00
1ae7839275 ci: install zlib for linux builds, correct deps/.data filepath 2025-07-24 01:04:21 -05:00
d976d1bc59 ci: specify vcpkg triplets for macos targets 2025-07-24 00:49:22 -05:00
531a5b5d05 ci: inline build script contents, shorten assembly process, separate build/assemble steps 2025-07-24 00:48:49 -05:00
67713fab06 ci: add aarch64-apple-drawin target 2025-07-24 00:46:06 -05:00
b572729e9d feat: reorganize assets/ folder into web/ and game/ 2025-07-24 00:46:06 -05:00
cdc6979458 ci: add cache vcpkg step, remove ineffective apt pkgs 2025-07-24 00:09:43 -05:00
564f88fee5 ci: use proper vcpkg triplet for linux, macos 2025-07-24 00:09:43 -05:00
00c99dc05f ci: remove 'stable' from vcpkg target triplet key 2025-07-23 23:55:15 -05:00
1e12940445 docs: remove unused markdown files in root 2025-07-23 23:24:30 -05:00
dc3c4a7580 ci: VCPKG_SYSTEM_LIBRARIES off, cache emsdk, raw jq output 2025-07-23 23:23:41 -05:00
434b62b036 ci: use cargo metadata with jq for acquiring workspace package version, drop binstall 2025-07-23 23:12:58 -05:00
2bd523e58a ci: add build-essential dependency, apt-get update before 2025-07-23 23:05:06 -05:00
7cd6e8005e ci: add names to workflow jobs, configure binstall to have lower timeout 2025-07-23 22:58:09 -05:00
a8a3745ca1 ci: disable fail-fast, ensure linux vcpkg dependencies are installed 2025-07-23 22:46:57 -05:00
cfa26bf146 ci: use build matrix for desktop builds 2025-07-23 22:45:56 -05:00
bfbbb71752 ci: verbose vcpkg builds on linux 2025-07-23 22:30:11 -05:00
979f736f54 ci: drop rust toolchain to 1.86.0 2025-07-23 22:26:08 -05:00
5a7f6a4c10 ci: remove archive assembly steps for statically linked builds 2025-07-23 22:22:55 -05:00
b66c9ce135 fix: emscripten assets 2025-07-23 22:18:54 -05:00
f5363516c3 chore: remove unused sdl2-image vcpkg features 2025-07-23 21:53:55 -05:00
320da36b83 feat: use cargo-vcpkg in build workflow 2025-07-23 21:53:03 -05:00
b68813cf5b ci: explicit toolchain version, fix build script path for wasm 2025-07-23 21:53:03 -05:00
0806fc744c chore: remove unused animation pausing methods 2025-07-23 21:34:27 -05:00
eead31d7fc refactor: add 'glam' for better positioning types, drop position types 2025-07-23 21:24:47 -05:00
eaa4ab37f9 feat: add audio muting button, mute by default in debug builds 2025-07-23 21:00:52 -05:00
076275158e chore: lower audio tracing to trace level 2025-07-23 20:36:56 -05:00
9f9ace0b16 chore: configure rustfmt, switch to LF line endings 2025-07-23 20:15:54 -05:00
2cc47d5904 feat: add pre-comit configuration 2025-07-23 20:12:11 -05:00
11e89a63d0 refactor: add thiserror/anyhow for asset error handling 2025-07-23 19:47:44 -05:00
251 changed files with 3011 additions and 1561 deletions

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@@ -1,12 +1,16 @@
[target.'cfg(target_os = "emscripten")']
# TODO: Document what the fuck this is.
rustflags = [
# "-O", "-C", "link-args=-O2 --profiling",
#"-C", "link-args=-O3 --closure 1",
# "-C", "link-args=-g -gsource-map",
"-C", "link-args=-sASYNCIFY -sALLOW_MEMORY_GROWTH=1",
# "-C", "link-args=-sALLOW_MEMORY_GROWTH=1",
# Stack size is required for this project, it will crash otherwise.
"-C", "link-args=-sASYNCIFY=1 -sASYNCIFY_STACK_SIZE=8192 -sALLOW_MEMORY_GROWTH=1",
"-C", "link-args=-sUSE_SDL=2 -sUSE_SDL_IMAGE=2 -sUSE_SDL_MIXER=2 -sUSE_OGG=1 -sUSE_SDL_GFX=2 -sUSE_SDL_TTF=2 -sSDL2_IMAGE_FORMATS=['png']",
# USE_OGG, USE_VORBIS for OGG/VORBIS usage
"-C", "link-args=--preload-file assets/",
"-C", "link-args=--preload-file assets/game/",
]
[target.'cfg(target_os = "linux")']
rustflags = [
# Manually link zlib.
# The `sdl2` crate's build script uses `libpng`, which requires `zlib`.
# By adding `-lz` here, we ensure it's passed to the linker after `libpng`,
# which is required for the linker to correctly resolve symbols.
"-C", "link-arg=-lz",
]

1
.gitattributes vendored Normal file
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@@ -0,0 +1 @@
* text=auto eol=lf

135
.github/workflows/build.yaml vendored Normal file
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@@ -0,0 +1,135 @@
name: Build
on: [push]
permissions:
contents: write
env:
RUST_TOOLCHAIN: 1.86.0
jobs:
build:
name: Build (${{ matrix.target }})
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-latest
target: x86_64-unknown-linux-gnu
artifact_name: pacman
- os: macos-13
target: x86_64-apple-darwin
artifact_name: pacman
- os: macos-latest
target: aarch64-apple-darwin
artifact_name: pacman
- os: windows-latest
target: x86_64-pc-windows-gnu
artifact_name: pacman.exe
runs-on: ${{ matrix.os }}
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Rust Toolchain
uses: dtolnay/rust-toolchain@master
with:
target: ${{ matrix.target }}
toolchain: ${{ env.RUST_TOOLCHAIN }}
- name: Rust Cache
uses: Swatinem/rust-cache@v2
- name: Cache vcpkg
uses: actions/cache@v4
with:
path: target/vcpkg
key: A-vcpkg-${{ runner.os }}-${{ matrix.target }}-${{ hashFiles('Cargo.toml', 'Cargo.lock') }}
restore-keys: |
A-vcpkg-${{ runner.os }}-${{ matrix.target }}-
- name: Vcpkg Linux Dependencies
if: runner.os == 'Linux'
run: |
sudo apt-get update
sudo apt-get install -y libltdl-dev
- name: Vcpkg
run: |
cargo install cargo-vcpkg
cargo vcpkg -v build
- name: Build
run: cargo build --release
- name: Acquire Package Version
shell: bash
run: |
PACKAGE_VERSION=$(cargo metadata --format-version 1 --no-deps | jq '.packages[0].version' -r)
echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> $GITHUB_ENV
- name: Upload Artifact
uses: actions/upload-artifact@v4
with:
name: "pacman-${{ env.PACKAGE_VERSION }}-${{ matrix.target }}"
path: ./target/release/${{ matrix.artifact_name }}
retention-days: 7
if-no-files-found: error
wasm:
name: Build (wasm32-unknown-emscripten)
runs-on: ubuntu-latest
permissions:
pages: write
id-token: write
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Emscripten SDK
uses: pyodide/setup-emsdk@v15
with:
version: 3.1.43
actions-cache-folder: "emsdk-cache"
- name: Setup Rust (WASM32 Emscripten)
uses: dtolnay/rust-toolchain@master
with:
target: wasm32-unknown-emscripten
toolchain: ${{ env.RUST_TOOLCHAIN }}
- name: Rust Cache
uses: Swatinem/rust-cache@v2
- name: Install pnpm
uses: pnpm/action-setup@v3
with:
version: 8
run_install: true
- name: Build with Emscripten
run: |
cargo build --target=wasm32-unknown-emscripten --release
- name: Assemble
run: |
echo "Generating CSS"
pnpx postcss-cli ./assets/site/styles.scss -o ./assets/site/build.css
echo "Copying WASM files"
mkdir -p dist
cp assets/site/{build.css,favicon.ico,index.html} dist
output_folder="target/wasm32-unknown-emscripten/release"
cp $output_folder/pacman.{wasm,js} $output_folder/deps/pacman.data dist
- name: Upload Artifact
uses: actions/upload-pages-artifact@v3
with:
path: "./dist/"
retention-days: 7
- name: Deploy
uses: actions/deploy-pages@v4

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@@ -1,225 +0,0 @@
name: Build
on: [push]
permissions:
contents: write
jobs:
wasm:
runs-on: ubuntu-latest
permissions:
pages: write
id-token: write
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Setup Emscripten SDK
uses: mymindstorm/setup-emsdk@v14
with:
version: 3.1.43
- name: Setup Rust (WASM32 Emscripten)
uses: dtolnay/rust-toolchain@stable
with:
target: wasm32-unknown-emscripten
- name: Rust Cache
uses: Swatinem/rust-cache@v2
- name: Install pnpm
uses: pnpm/action-setup@v3
with:
version: 8
run_install: true
- name: Build
run: ./scripts/build.sh -er # release mode, skip emsdk
- name: Upload Artifact
uses: actions/upload-pages-artifact@v3
with:
path: "./dist/"
retention-days: 7
- name: Deploy
uses: actions/deploy-pages@v4
linux:
runs-on: ubuntu-latest
env:
TARGET: x86_64-unknown-linux-gnu
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install SDL2 Packages
run: sudo apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev libsdl2-gfx-dev
- name: Setup Rust Toolchain (Linux)
uses: dtolnay/rust-toolchain@stable
with:
target: ${{ env.TARGET }}
- name: Rust Cache
uses: Swatinem/rust-cache@v2
- name: Build
run: cargo build --release
- name: Assemble Archive
run: |
mkdir /tmp/example/
cp ./target/release/pacman /tmp/example/
chmod a+x /tmp/example/pacman
mkdir /tmp/example/assets
cp ./assets/TerminalVector.ttf ./assets/fruit.png /tmp/example/assets
- name: Install Cargo Binstall
uses: cargo-bins/cargo-binstall@main
- name: Acquire Package Version
run: |
cargo binstall toml-cli -y
PACKAGE_VERSION=$(toml get ./Cargo.toml package.version --raw)
echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> $GITHUB_ENV
- name: Upload Artifact
uses: actions/upload-artifact@v4
with:
name: "pacman-${{ env.PACKAGE_VERSION }}-${{ env.TARGET }}"
path: /tmp/example/
retention-days: 7
if-no-files-found: error
macos:
runs-on: macos-13
env:
TARGET: x86_64-apple-darwin
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install SDL2 Packages
run: brew install sdl2 sdl2_image sdl2_mixer sdl2_ttf sdl2_gfx
- name: Setup Rust Toolchain (MacOS)
uses: dtolnay/rust-toolchain@stable
with:
target: ${{ env.TARGET }}
- name: Rust Cache
uses: Swatinem/rust-cache@v2
- name: Build
run: cargo build --release
- name: Assemble Archive
run: |
mkdir /tmp/example/
cp ./target/release/pacman /tmp/example/
mkdir /tmp/example/assets
cp ./assets/TerminalVector.ttf ./assets/fruit.png /tmp/example/assets
- name: Install Cargo Binstall
uses: cargo-bins/cargo-binstall@main
- name: Acquire Package Version
run: |
cargo binstall toml-cli -y
PACKAGE_VERSION=$(toml get ./Cargo.toml package.version --raw)
echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> $GITHUB_ENV
- name: Upload Artifact
uses: actions/upload-artifact@v4
with:
name: "pacman-${{ env.PACKAGE_VERSION }}-${{ env.TARGET }}"
path: /tmp/example/
retention-days: 7
if-no-files-found: error
windows:
env:
TARGET: x86_64-pc-windows-gnu
SDL2: 2.30.2
SDL2_TTF: 2.22.0
SDL2_MIXER: 2.8.0
SDL2_IMAGE: 2.8.2
# SDL2_GFX: 1.0.4
runs-on: windows-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Download SDL2 Libraries
run: |
curl -L "https://github.com/libsdl-org/SDL/releases/download/release-${{ env.SDL2 }}/SDL2-devel-${{ env.SDL2 }}-VC.zip" -o "sdl2_devel.zip"
curl -L "https://github.com/libsdl-org/SDL_mixer/releases/download/release-${{ env.SDL2_MIXER }}/SDL2_mixer-devel-${{ env.SDL2_MIXER }}-VC.zip" -o "sdl2_mixer_devel.zip"
curl -L "https://github.com/libsdl-org/SDL_ttf/releases/download/release-${{ env.SDL2_TTF }}/SDL2_ttf-devel-${{ env.SDL2_TTF }}-VC.zip" -o "sdl2_ttf_devel.zip"
curl -L "https://github.com/libsdl-org/SDL_image/releases/download/release-${{ env.SDL2_IMAGE }}/SDL2_image-devel-${{ env.SDL2_IMAGE }}-VC.zip" -o "sdl2_image_devel.zip"
- name: Extract SDL2 DLLs
run: |
7z x ./sdl2_devel.zip -o"./tmp/"
mv ./tmp/SDL2-${{ env.SDL2 }}/lib/x64/SDL2.dll ./
mv ./tmp/SDL2-${{ env.SDL2 }}/lib/x64/SDL2.lib ./
7z x ./sdl2_mixer_devel.zip -o"./tmp/"
mv ./tmp/SDL2_mixer-${{ env.SDL2_MIXER }}/lib/x64/SDL2_mixer.dll ./
mv ./tmp/SDL2_mixer-${{ env.SDL2_MIXER }}/lib/x64/SDL2_mixer.lib ./
7z x ./sdl2_ttf_devel.zip -o"./tmp/"
mv ./tmp/SDL2_ttf-${{ env.SDL2_TTF }}/lib/x64/SDL2_ttf.dll ./
mv ./tmp/SDL2_ttf-${{ env.SDL2_TTF }}/lib/x64/SDL2_ttf.lib ./
7z x ./sdl2_image_devel.zip -o"./tmp/"
mv ./tmp/SDL2_image-${{ env.SDL2_IMAGE }}/lib/x64/SDL2_image.dll ./
mv ./tmp/SDL2_image-${{ env.SDL2_IMAGE }}/lib/x64/SDL2_image.lib ./
- name: Install SDL2_gfx
run: |
C:\vcpkg\vcpkg.exe install sdl2-gfx:x64-windows-release
cp C:\vcpkg\packages\sdl2-gfx_x64-windows-release\bin\SDL2_gfx.dll ./
cp C:\vcpkg\packages\sdl2-gfx_x64-windows-release\lib\SDL2_gfx.lib ./
- name: Setup Rust (Windows)
uses: dtolnay/rust-toolchain@stable
with:
targets: ${{ env.TARGET }}
- name: Rust Cache
uses: Swatinem/rust-cache@v2
- name: Build
run: cargo build --release
- name: Prepare Archive
run: |
New-Item -Type Directory ./release/
Move-Item -Path ./target/release/pacman.exe -Destination ./release/
Move-Item -Path ./SDL2.dll, ./SDL2_image.dll, ./SDL2_ttf.dll, ./SDL2_mixer.dll, ./SDL2_gfx.dll -Destination ./release/
New-Item -Type Directory ./release/assets/
Move-Item -Path ./assets/TerminalVector.ttf, ./assets/fruit.png -Destination ./release/assets/
- name: Install Cargo Binstall
uses: cargo-bins/cargo-binstall@main
- name: Acquire Package Version
run: |
cargo binstall toml-cli -y
PACKAGE_VERSION=$(toml get ./Cargo.toml package.version --raw)
echo "PACKAGE_VERSION=${PACKAGE_VERSION}" >> $env:GITHUB_ENV
- name: Upload Artifact
uses: actions/upload-artifact@v4
with:
name: "pacman-${{ env.PACKAGE_VERSION }}-${{ env.TARGET }}"
path: ./release/
retention-days: 7
if-no-files-found: error

4
.gitignore vendored
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@@ -3,5 +3,5 @@
.idea
*.dll
rust-sdl2-emscripten/
assets/build.css
emsdk/
assets/site/build.css
emsdk/

22
.pre-commit-config.yaml Normal file
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@@ -0,0 +1,22 @@
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v5.0.0
hooks:
- id: trailing-whitespace
- id: end-of-file-fixer
- id: check-added-large-files
- id: check-merge-conflict
- id: check-case-conflict
- id: check-toml
- id: check-yaml
- id: forbid-submodules
- id: mixed-line-ending
- repo: local
hooks:
- id: cargo-fmt
name: cargo fmt
entry: cargo fmt --all --
language: system
types: [rust]
pass_filenames: false

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@@ -1,7 +0,0 @@
# Building Pac-Man
## GitHub Actions Workflow
1. Build workflow produces executables & WASM files for all platforms
2. Uploaded as artifacts
3. Deployment workflow downloads artifacts and uploads to GitHub Pages

127
Cargo.lock generated
View File

@@ -11,6 +11,12 @@ dependencies = [
"memchr",
]
[[package]]
name = "anyhow"
version = "1.0.98"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
[[package]]
name = "autocfg"
version = "1.5.0"
@@ -71,6 +77,12 @@ dependencies = [
"wasi",
]
[[package]]
name = "glam"
version = "0.30.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "50a99dbe56b72736564cfa4b85bf9a33079f16ae8b74983ab06af3b1a3696b11"
[[package]]
name = "hashbrown"
version = "0.15.4"
@@ -96,6 +108,12 @@ dependencies = [
"num-traits",
]
[[package]]
name = "itoa"
version = "1.0.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
[[package]]
name = "lazy_static"
version = "1.5.0"
@@ -162,15 +180,20 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
[[package]]
name = "pacman"
version = "0.1.0"
version = "0.2.0"
dependencies = [
"anyhow",
"glam",
"lazy_static",
"libc",
"once_cell",
"pathfinding",
"rand",
"sdl2",
"serde",
"serde_json",
"spin_sleep",
"thiserror 1.0.69",
"tracing",
"tracing-error",
"tracing-subscriber",
@@ -188,7 +211,7 @@ dependencies = [
"integer-sqrt",
"num-traits",
"rustc-hash",
"thiserror",
"thiserror 2.0.12",
]
[[package]]
@@ -197,15 +220,6 @@ version = "0.2.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
[[package]]
name = "ppv-lite86"
version = "0.2.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
dependencies = [
"zerocopy",
]
[[package]]
name = "proc-macro2"
version = "1.0.95"
@@ -236,17 +250,6 @@ version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
dependencies = [
"rand_chacha",
"rand_core",
]
[[package]]
name = "rand_chacha"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
dependencies = [
"ppv-lite86",
"rand_core",
]
@@ -309,6 +312,12 @@ version = "2.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
[[package]]
name = "ryu"
version = "1.0.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
[[package]]
name = "sdl2"
version = "0.38.0"
@@ -340,6 +349,38 @@ version = "1.0.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "56e6fa9c48d24d85fb3de5ad847117517440f6beceb7798af16b4a87d616b8d0"
[[package]]
name = "serde"
version = "1.0.219"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.219"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "serde_json"
version = "1.0.141"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "30b9eff21ebe718216c6ec64e1d9ac57087aad11efc64e32002bce4a0d4c03d3"
dependencies = [
"itoa",
"memchr",
"ryu",
"serde",
]
[[package]]
name = "sharded-slab"
version = "0.1.4"
@@ -375,13 +416,33 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "thiserror"
version = "1.0.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
dependencies = [
"thiserror-impl 1.0.69",
]
[[package]]
name = "thiserror"
version = "2.0.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
dependencies = [
"thiserror-impl",
"thiserror-impl 2.0.12",
]
[[package]]
name = "thiserror-impl"
version = "1.0.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
@@ -612,23 +673,3 @@ checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
dependencies = [
"bitflags 2.9.1",
]
[[package]]
name = "zerocopy"
version = "0.8.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1039dd0d3c310cf05de012d8a39ff557cb0d23087fd44cad61df08fc31907a2f"
dependencies = [
"zerocopy-derive",
]
[[package]]
name = "zerocopy-derive"
version = "0.8.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ecf5b4cc5364572d7f4c329661bcc82724222973f2cab6f050a4e5c22f75181"
dependencies = [
"proc-macro2",
"quote",
"syn",
]

View File

@@ -1,6 +1,6 @@
[package]
name = "pacman"
version = "0.1.0"
version = "0.2.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -12,9 +12,20 @@ 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 = "0.9.2"
rand = { version = "0.9.2", default-features = false, features = ["small_rng", "os_rng"] }
pathfinding = "4.14"
once_cell = "1.21.3"
thiserror = "1.0"
anyhow = "1.0"
glam = "0.30.4"
serde = { version = "1.0.219", features = ["derive"] }
serde_json = "1.0.141"
[profile.release]
lto = true
panic = "abort"
panic-strategy = "abort"
opt-level = "z"
[target.'cfg(target_os = "windows")'.dependencies.winapi]
version = "0.3"
@@ -32,13 +43,15 @@ default-features = false
features = ["ttf","image","gfx","mixer","static-link","use-vcpkg"]
[package.metadata.vcpkg]
dependencies = ["sdl2", "sdl2-image[libjpeg-turbo,tiff,libwebp]", "sdl2-ttf", "sdl2-gfx", "sdl2-mixer"]
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
[package.metadata.vcpkg.target]
x86_64-pc-windows-msvc = { triplet = "x64-windows-static-md" }
stable-x86_64-unknown-linux-gnu = { triplet = "x86_64-unknown-linux-gnu" }
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"

View File

@@ -1,35 +0,0 @@
# Implementation
A document detailing the implementation the project from rendering, to game logic, to build systems.
## Rendering
1. Map
- May require procedural text generation later on (cacheable?)
2. Pacman
3. Ghosts
- Requires colors
4. Items
5. Interface
- Requires fonts
## Grid System
1. How does the grid system work?
The grid is 28 x 36 (although, the map texture is 28 x 37), and each cell is 24x24 (pixels).
Many of the walls in the map texture only occupy a portion of the cell, so some items are able to render across multiple cells.
24x24 assets include pellets, the energizer, and the map itself ()
2. What constraints must be enforced on Ghosts and PacMan?
3. How do movement transitions work?
All entities store a precise position, and a direction. This position is only used for animation, rendering, and collision purposes. Otherwise, a separate 'cell position' (which is 24 times less precise, owing to the fact that it is based on the entity's position within the grid).
When an entity is transitioning between cells, movement directions are acknowledged, but won't take effect until the next cell has been entered completely.
4. Between transitions, how does collision detection work?
It appears the original implementation used cell-level detection.
I worry this may be prone to division errors. Make sure to use rounding (50% >=).

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@@ -0,0 +1,23 @@
@tailwind base;
@tailwind components;
@tailwind utilities;
@font-face {
font-family: "Liberation Mono";
src:
url("LiberationMono.woff2") format("woff2"),
url("LiberationMono.woff") format("woff");
font-weight: normal;
font-style: normal;
font-display: swap;
}
canvas {
@apply w-full h-[65vh] min-h-[200px] block mx-auto bg-black;
}
.code {
@apply px-1 rounded font-mono bg-zinc-900 border border-zinc-700 lowercase;
}
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