Cargo.toml

# Project metadata
[package]
name = "rusty_pong"
version = "0.1.0"
edition = "2021"
authors = ["0xAlcibiades <alcibiades.eth@protonmail.com>"]

# Dependencies with minimal feature selection for optimal binary size while maintaining functionality
[dependencies]
# Bevy game engine with carefully selected features:
bevy = { version = "0.15.0", features = [
    "bevy_asset",          # Asset loading system
    "bevy_core_pipeline",  # Core rendering pipeline
    "bevy_render",         # Basic rendering functionality
    "bevy_sprite",         # 2D sprite support
    "bevy_text",           # Text rendering for UI
    "bevy_ui",             # User interface system
    "bevy_window",         # Window management
    "bevy_winit",          # Window creation and event handling
    "default_font",        # Include default font for text
    "multi_threaded",      # Enable multithreading for native builds
    "png",                 # PNG image support
    "webgl2",              # WebGL 2.0 support for web buildsr
    "webgpu",              # WebGPU support for modern browsers
    "x11",                 # Linux display server support
    "bevy_state",          # For GameState management
    "bevy_color",          # Color utilities
], default-features = false }  # Disable default features to minimize size

# Audio system that works with WASM
bevy_kira_audio = { version = "0.21.0", features = ["flac"], default-features = false }
# 2D physics engine for ball and paddle physics
bevy_rapier2d = "0.28.0"
# Random number generation for game mechanics
rand = "0.8.5"

# Release build optimization settings
[profile.release]
opt-level = 'z'          # Optimize for size rather than speed
lto = true              # Enable link-time optimization
panic = 'abort'         # Remove panic handling code
strip = true           # Strip symbols from binary
overflow-checks = false # Disable integer overflow checks

# Optimize dependencies even in debug builds
[profile.dev.package."*"]
opt-level = 3           # Maximum optimization for dependencies

# Debug build settings for the main package
[profile.dev]
opt-level = 1          # Minimal optimization for faster compilation