Feature flags of wgpu-hal crate // Lib.rs

Cargo Features

[dependencies]
wgpu-hal = { version = "0.19.4", default-features = false, features = ["metal", "vulkan", "gles", "dx12", "windows_rs", "dxc_shader_compiler", "renderdoc", "fragile-send-sync-non-atomic-wasm", "link"] }

default = link: The link feature is set by default whenever wgpu-hal is added without default-features = false somewhere in the dependency tree.
metal link = block: Enables msl-out of naga
vulkan = ash, gpu-alloc, gpu-descriptor, libloading, smallvec: Enables spv-out of naga
gles = glow, glutin_wgl_sys, khronos-egl, libloading: Enables glsl-out of naga
dx12 = bit-set, d3d12, libloading, range-alloc: Enables hlsl-out of naga, d3d12, d3d12sdklayers, d3d12shader, dxgi1_6, std and winbase of winapi
windows_rs = gpu-allocator: TODO: This is a separate feature until Mozilla okays windows-rs, see https://github.com/gfx-rs/wgpu/issues/3207 for the tracking issue.
dxc_shader_compiler = hassle-rs
renderdoc = libloading, renderdoc-sys
fragile-send-sync-non-atomic-wasm: Enables fragile-send-sync-non-atomic-wasm of wgpu-types
link default: Enables link of metal

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

glow gles?

Enables glow