Crate iced::widget::shader::wgpu::core

Available on crate feature wgpu only.

This library safely implements WebGPU on native platforms. It is designed for integration into browsers, as well as wrapping into other language-specific user-friendly libraries.

Feature flags

• api_log_info — Log all API entry points at info instead of trace level.

• resource_log_info — Log resource lifecycle management at info instead of trace level.

• link (enabled by default) — Use static linking for libraries. Disale to manually link. Enabled by default.

• renderdoc — Support the Renderdoc graphics debugger: https://renderdoc.org/

• strict_asserts — Apply run-time checks, even in release builds. These are in addition to the validation carried out at public APIs in all builds.

• trace — Enable API tracing.

• replay — Enable API replaying

• serial-pass — Enable serializable compute/render passes, and bundle encoders.

• wgsl — Enable ShaderModuleSource::Wgsl

• fragile-send-sync-non-atomic-wasm — Implement Send and Sync on Wasm, but only if atomics are not enabled.

  WebGL/WebGPU objects can not be shared between threads. However, it can be useful to artificially mark them as Send and Sync anyways to make it easier to write cross-platform code. This is technically very unsafe in a multithreaded environment, but on a wasm binary compiled without atomics we know we are definitely not in a multithreaded environment.

Backends, passed through to wgpu-hal

• metal — Enable the metal backend.

• vulkan — Enable the vulkan backend.

• gles — Enable the GLES backend.

  This is used for all of GLES, OpenGL, and WebGL.

• dx12 — Enable the dx12 backend.

Modules

• any_surface
• api
• binding_model
• command
• device
• error
• global
• hal_api
• hub
  Allocating resource ids, and tracking the resources they refer to.
• id
• identity
• instance
• naga
  Universal shader translator.
• pipeline
• present
  Presentation.
• registry
• resource
• storage
• validation

Macros

• gfx_if_dx12Not (dx12 and Windows)
• gfx_if_dx12_hiddenNot (dx12 and Windows)
• gfx_if_emptyNot (neither metal nor vulkan nor gles and (macOS or iOS))
• gfx_if_empty_hiddenNot (neither metal nor vulkan nor gles and (macOS or iOS))
• gfx_if_glesgles
• gfx_if_gles_hiddengles
• gfx_if_metalNot (metal and (macOS or iOS))
• gfx_if_metal_hiddenNot (metal and (macOS or iOS))
• gfx_if_vulkanvulkan and non-WebAssembly
• gfx_if_vulkan_hiddenvulkan and non-WebAssembly
• gfx_select
  Dispatch on an Id’s backend to a backend-generic method.

Constants

• MAX_BIND_GROUPS
• MAX_COLOR_ATTACHMENTS
• MAX_VERTEX_BUFFERS

Functions

• hal_label

Type Aliases

• Label
• RawString