[package]
name = "kbc2d"
version = "0.1.0"
edition = "2021"
rust-version = "1.75"
description = "Двумерный решатель LBM D2Q9 с энтропийным оператором столкновения KBC (модель D / N1)"

[[bin]]
name = "kbc2d"
path = "src/main.rs"

[dependencies]
clap = { version = "4", features = ["derive"] }
rayon = "1"
gif = "0.13"
bytemuck = { version = "1", features = ["derive"] }
wgpu = { version = "22", optional = true }
pollster = { version = "0.3", optional = true }

[features]
default = ["gpu"]
# GPU-бэкенд на wgpu (Vulkan/DX12/Metal). Отключается: --no-default-features
gpu = ["dep:wgpu", "dep:pollster"]

[profile.release]
opt-level = 3
lto = "thin"
codegen-units = 1
panic = "abort"

# Отдельный профиль для прогонов с проверками переполнения индексов
[profile.release-dbg]
inherits = "release"
debug = true
panic = "unwind"