webgpu.yml

copyright: |
  Copyright 2019-2023 WebGPU-Native developers

  SPDX-License-Identifier: BSD-3-Clause
name: webgpu
enum_prefix: '0x0000'
doc: |
  **Important:** *This documentation is a Work In Progress.*

  This is the home of WebGPU C API specification. We define here the standard
  `webgpu.h` header that all implementations should provide.

  For all details where behavior is not otherwise specified, `webgpu.h` has
  the same behavior as the WebGPU specification for JavaScript on the Web.
  The WebIDL-based Web specification is mapped into C as faithfully (and
  bidirectionally) as practical/possible.
  The working draft of WebGPU can be found at <https://www.w3.org/TR/webgpu/>.
constants:
  - name: array_layer_count_undefined
    value: uint32_max
    doc: |
      TODO
  - name: copy_stride_undefined
    value: uint32_max
    doc: |
      TODO
  - name: depth_clear_value_undefined
    value: nan
    doc: |
      Value to be assigned to member depthClearValue of @ref WGPURenderPassDepthStencilAttachment
      to mean that it is not defined.
  - name: depth_slice_undefined
    value: uint32_max
    doc: |
      TODO
  - name: limit_u32_undefined
    value: uint32_max
    doc: |
      TODO
  - name: limit_u64_undefined
    value: uint64_max
    doc: |
      TODO
  - name: mip_level_count_undefined
    value: uint32_max
    doc: |
      TODO
  - name: query_set_index_undefined
    value: uint32_max
    doc: |
      TODO
  - name: whole_map_size
    value: usize_max
    doc: |
      TODO
  - name: whole_size
    value: uint64_max
    doc: |
      TODO
typedefs: []
enums:
  - name: adapter_type
    doc: |
      TODO
    entries:
      - null
      - name: discrete_GPU
        doc: |
          TODO
      - name: integrated_GPU
        doc: |
          TODO
      - name: CPU
        doc: |
          TODO
      - name: unknown
        doc: |
          TODO
  - name: address_mode
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: clamp_to_edge
        doc: |
          TODO
      - name: repeat
        doc: |
          TODO
      - name: mirror_repeat
        doc: |
          TODO
  - name: backend_type
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: "null"
        doc: |
          TODO
      - name: WebGPU
        doc: |
          TODO
      - name: D3D11
        doc: |
          TODO
      - name: D3D12
        doc: |
          TODO
      - name: metal
        doc: |
          TODO
      - name: vulkan
        doc: |
          TODO
      - name: openGL
        doc: |
          TODO
      - name: openGLES
        doc: |
          TODO
  - name: blend_factor
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: zero
        doc: |
          TODO
      - name: one
        doc: |
          TODO
      - name: src
        doc: |
          TODO
      - name: one_minus_src
        doc: |
          TODO
      - name: src_alpha
        doc: |
          TODO
      - name: one_minus_src_alpha
        doc: |
          TODO
      - name: dst
        doc: |
          TODO
      - name: one_minus_dst
        doc: |
          TODO
      - name: dst_alpha
        doc: |
          TODO
      - name: one_minus_dst_alpha
        doc: |
          TODO
      - name: src_alpha_saturated
        doc: |
          TODO
      - name: constant
        doc: |
          TODO
      - name: one_minus_constant
        doc: |
          TODO
      - name: src1
        doc: |
          TODO
      - name: one_minus_src1
        doc: |
          TODO
      - name: src1_alpha
        doc: |
          TODO
      - name: one_minus_src1_alpha
        doc: |
          TODO
  - name: blend_operation
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: add
        doc: |
          TODO
      - name: subtract
        doc: |
          TODO
      - name: reverse_subtract
        doc: |
          TODO
      - name: min
        doc: |
          TODO
      - name: max
        doc: |
          TODO
  - name: buffer_binding_type
    doc: |
      TODO
    entries:
      - name: binding_not_used
        doc: |
          Indicates that this @ref WGPUBufferBindingLayout member of
          its parent @ref WGPUBindGroupLayoutEntry is not used.
          (See also @ref SentinelValues.)
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: uniform
        doc: |
          TODO
      - name: storage
        doc: |
          TODO
      - name: read_only_storage
        doc: |
          TODO
  - name: buffer_map_state
    doc: |
      TODO
    entries:
      - null
      - name: unmapped
        doc: |
          TODO
      - name: pending
        doc: |
          TODO
      - name: mapped
        doc: |
          TODO
  - name: callback_mode
    doc: The callback mode controls how a callback for an asynchronous operation may be fired. See @ref Asynchronous-Operations for how these are used.
    entries:
      - null
      - name: wait_any_only
        doc: |
          Callbacks created with `WGPUCallbackMode_WaitAnyOnly`:
          - fire when the asynchronous operation's future is passed to a call to @ref wgpuInstanceWaitAny
            AND the operation has already completed or it completes inside the call to @ref wgpuInstanceWaitAny.
      - name: allow_process_events
        doc: |
          Callbacks created with `WGPUCallbackMode_AllowProcessEvents`:
          - fire for the same reasons as callbacks created with `WGPUCallbackMode_WaitAnyOnly`
          - fire inside a call to @ref wgpuInstanceProcessEvents if the asynchronous operation is complete.
      - name: allow_spontaneous
        doc: |
          Callbacks created with `WGPUCallbackMode_AllowSpontaneous`:
          - fire for the same reasons as callbacks created with `WGPUCallbackMode_AllowProcessEvents`
          - **may** fire spontaneously on an arbitrary or application thread, when the WebGPU implementations discovers that the asynchronous operation is complete.

            Implementations _should_ fire spontaneous callbacks as soon as possible.

          @note Because spontaneous callbacks may fire at an arbitrary time on an arbitrary thread, applications should take extra care when acquiring locks or mutating state inside the callback. It undefined behavior to re-entrantly call into the webgpu.h API if the callback fires while inside the callstack of another webgpu.h function that is not `wgpuInstanceWaitAny` or `wgpuInstanceProcessEvents`.
  - name: compare_function
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: never
        doc: |
          TODO
      - name: less
        doc: |
          TODO
      - name: equal
        doc: |
          TODO
      - name: less_equal
        doc: |
          TODO
      - name: greater
        doc: |
          TODO
      - name: not_equal
        doc: |
          TODO
      - name: greater_equal
        doc: |
          TODO
      - name: always
        doc: |
          TODO
  - name: compilation_info_request_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
  - name: compilation_message_type
    doc: |
      TODO
    entries:
      - null
      - name: error
        doc: |
          TODO
      - name: warning
        doc: |
          TODO
      - name: info
        doc: |
          TODO
  - name: composite_alpha_mode
    doc: Describes how frames are composited with other contents on the screen when @ref wgpuSurfacePresent is called.
    entries:
      - name: auto
        doc: Lets the WebGPU implementation choose the best mode (supported, and with the best performance) between @ref WGPUCompositeAlphaMode_Opaque or @ref WGPUCompositeAlphaMode_Inherit.
      - name: opaque
        doc: The alpha component of the image is ignored and teated as if it is always 1.0.
      - name: premultiplied
        doc: The alpha component is respected and non-alpha components are assumed to be already multiplied with the alpha component. For example, (0.5, 0, 0, 0.5) is semi-transparent bright red.
      - name: unpremultiplied
        doc: The alpha component is respected and non-alpha components are assumed to NOT be already multiplied with the alpha component. For example, (1.0, 0, 0, 0.5) is semi-transparent bright red.
      - name: inherit
        doc: The handling of the alpha component is unknown to WebGPU and should be handled by the application using system-specific APIs. This mode may be unavailable (for example on Wasm).
  - name: create_pipeline_async_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
      - name: validation_error
        doc: |
          TODO
      - name: internal_error
        doc: |
          TODO
  - name: cull_mode
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: none
        doc: |
          TODO
      - name: front
        doc: |
          TODO
      - name: back
        doc: |
          TODO
  - name: device_lost_reason
    doc: |
      TODO
    entries:
      - null
      - name: unknown
        doc: |
          TODO
      - name: destroyed
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
      - name: failed_creation
        doc: |
          TODO
  - name: error_filter
    doc: |
      TODO
    entries:
      - null
      - name: validation
        doc: |
          TODO
      - name: out_of_memory
        doc: |
          TODO
      - name: internal
        doc: |
          TODO
  - name: error_type
    doc: |
      TODO
    entries:
      - null
      - name: no_error
        doc: |
          TODO
      - name: validation
        doc: |
          TODO
      - name: out_of_memory
        doc: |
          TODO
      - name: internal
        doc: |
          TODO
      - name: unknown
        doc: |
          TODO
  - name: feature_level
    doc: |
      See @ref WGPURequestAdapterOptions::featureLevel.
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: compatibility
        doc: |
          "Compatibility" profile which can be supported on OpenGL ES 3.1 and D3D11.
      - name: core
        doc: |
          "Core" profile which can be supported on Vulkan/Metal/D3D12 (at least).
  - name: feature_name
    doc: |
      TODO
    entries:
      - name: undefined
        doc: |
          TODO
      - name: depth_clip_control
        doc: |
          TODO
      - name: depth32_float_stencil8
        doc: |
          TODO
      - name: timestamp_query
        doc: |
          TODO
      - name: texture_compression_BC
        doc: |
          TODO
      - name: texture_compression_BC_sliced_3D
        doc: |
          TODO
      - name: texture_compression_ETC2
        doc: |
          TODO
      - name: texture_compression_ASTC
        doc: |
          TODO
      - name: texture_compression_ASTC_sliced_3D
        doc: |
          TODO
      - name: indirect_first_instance
        doc: |
          TODO
      - name: shader_f16
        doc: |
          TODO
      - name: RG11B10_ufloat_renderable
        doc: |
          TODO
      - name: BGRA8_unorm_storage
        doc: |
          TODO
      - name: float32_filterable
        doc: |
          TODO
      - name: float32_blendable
        doc: |
          TODO
      - name: clip_distances
        doc: |
          TODO
      - name: dual_source_blending
        doc: |
          TODO
  - name: filter_mode
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: nearest
        doc: |
          TODO
      - name: linear
        doc: |
          TODO
  - name: front_face
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: CCW
        doc: |
          TODO
      - name: CW
        doc: |
          TODO
  - name: index_format
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: uint16
        doc: |
          TODO
      - name: uint32
        doc: |
          TODO
  - name: load_op
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: load
        doc: |
          TODO
      - name: clear
        doc: |
          TODO
  - name: map_async_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
      - name: error
        doc: |
          TODO
      - name: aborted
        doc: |
          TODO
  - name: mipmap_filter_mode
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: nearest
        doc: |
          TODO
      - name: linear
        doc: |
          TODO
  - name: optional_bool
    doc: |
      TODO
    entries:
      - name: "false"
        doc: |
          TODO
      - name: "true"
        doc: |
          TODO
      - name: undefined
        doc: |
          TODO
  - name: pop_error_scope_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          The error scope stack was successfully popped and a result was reported.
      - name: instance_dropped
        doc: |
          TODO
      - name: error
        doc: |
          The error scope stack could not be popped, because it was empty.
  - name: power_preference
    doc: |
      TODO
    entries:
      - name: undefined
        doc: No preference. (See also @ref SentinelValues.)
      - name: low_power
        doc: |
          TODO
      - name: high_performance
        doc: |
          TODO
  - name: predefined_color_space
    doc: |
      TODO
    entries:
      - null
      - name: SRGB
        doc: |
          TODO
      - name: display_p3
        doc: |
          TODO
  - name: present_mode
    doc: Describes when and in which order frames are presented on the screen when @ref wgpuSurfacePresent is called.
    entries:
      - name: undefined
        doc: |
          Present mode is not specified. Use the default.
      - name: fifo
        doc: |
          The presentation of the image to the user waits for the next vertical blanking period to update in a first-in, first-out manner.
          Tearing cannot be observed and frame-loop will be limited to the display's refresh rate.
          This is the only mode that's always available.
      - name: fifo_relaxed
        doc: |
          The presentation of the image to the user tries to wait for the next vertical blanking period but may decide to not wait if a frame is presented late.
          Tearing can sometimes be observed but late-frame don't produce a full-frame stutter in the presentation.
          This is still a first-in, first-out mechanism so a frame-loop will be limited to the display's refresh rate.
      - name: immediate
        doc: |
          The presentation of the image to the user is updated immediately without waiting for a vertical blank.
          Tearing can be observed but latency is minimized.
      - name: mailbox
        doc: |
          The presentation of the image to the user waits for the next vertical blanking period to update to the latest provided image.
          Tearing cannot be observed and a frame-loop is not limited to the display's refresh rate.
  - name: primitive_topology
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: point_list
        doc: |
          TODO
      - name: line_list
        doc: |
          TODO
      - name: line_strip
        doc: |
          TODO
      - name: triangle_list
        doc: |
          TODO
      - name: triangle_strip
        doc: |
          TODO
  - name: query_type
    doc: |
      TODO
    entries:
      - null
      - name: occlusion
        doc: |
          TODO
      - name: timestamp
        doc: |
          TODO
  - name: queue_work_done_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
  - name: request_adapter_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
      - name: unavailable
        doc: |
          TODO
      - name: error
        doc: |
          TODO
  - name: request_device_status
    doc: |
      TODO
    entries:
      - null
      - name: success
        doc: |
          TODO
      - name: instance_dropped
        doc: |
          TODO
      - name: error
        doc: |
          TODO
  - name: s_type
    doc: |
      TODO
    entries:
      - null
      - name: shader_source_SPIRV
        doc: |
          TODO
      - name: shader_source_WGSL
        doc: |
          TODO
      - name: render_pass_max_draw_count
        doc: |
          TODO
      # TODO(#214): Move all of the surface sources into block 0x0001
      - name: surface_source_metal_layer
        doc: |
          TODO
      - name: surface_source_windows_HWND
        doc: |
          TODO
      - name: surface_source_xlib_window
        doc: |
          TODO
      - name: surface_source_wayland_surface
        doc: |
          TODO
      - name: surface_source_android_native_window
        doc: |
          TODO
      - name: surface_source_XCB_window
        doc: |
          TODO
      - name: surface_color_management
        doc: |
          TODO
  - name: sampler_binding_type
    doc: |
      TODO
    entries:
      - name: binding_not_used
        doc: |
          Indicates that this @ref WGPUSamplerBindingLayout member of
          its parent @ref WGPUBindGroupLayoutEntry is not used.
          (See also @ref SentinelValues.)
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: filtering
        doc: |
          TODO
      - name: non_filtering
        doc: |
          TODO
      - name: comparison
        doc: |
          TODO
  - name: status
    doc: |
      Status code returned (synchronously) from many operations. Generally
      indicates an invalid input like an unknown enum value or @ref OutStructChainError.
      Read the function's documentation for specific error conditions.
    entries:
      - null
      - name: success
        doc: ""
      - name: error
        doc: ""
  - name: stencil_operation
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: keep
        doc: |
          TODO
      - name: zero
        doc: |
          TODO
      - name: replace
        doc: |
          TODO
      - name: invert
        doc: |
          TODO
      - name: increment_clamp
        doc: |
          TODO
      - name: decrement_clamp
        doc: |
          TODO
      - name: increment_wrap
        doc: |
          TODO
      - name: decrement_wrap
        doc: |
          TODO
  - name: storage_texture_access
    doc: |
      TODO
    entries:
      - name: binding_not_used
        doc: |
          Indicates that this @ref WGPUStorageTextureBindingLayout member of
          its parent @ref WGPUBindGroupLayoutEntry is not used.
          (See also @ref SentinelValues.)
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: write_only
        doc: |
          TODO
      - name: read_only
        doc: |
          TODO
      - name: read_write
        doc: |
          TODO
  - name: store_op
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: store
        doc: |
          TODO
      - name: discard
        doc: |
          TODO
  - name: surface_get_current_texture_status
    doc: The status enum for @ref wgpuSurfaceGetCurrentTexture.
    entries:
      - null
      - name: success_optimal
        doc: Yay! Everything is good and we can render this frame.
      - name: success_suboptimal
        doc: Still OK - the surface can present the frame, but in a suboptimal way. The surface may need reconfiguration.
      - name: timeout
        doc: Some operation timed out while trying to acquire the frame.
      - name: outdated
        doc: The surface is too different to be used, compared to when it was originally created.
      - name: lost
        doc: The connection to whatever owns the surface was lost, or generally needs to be fully reinitialized.
      - name: error
        doc: There was some deterministic error (for example, the surface is not configured, or there was an @ref OutStructChainError). Should produce @ref ImplementationDefinedLogging containing details.
  - name: texture_aspect
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: all
        doc: |
          TODO
      - name: stencil_only
        doc: |
          TODO
      - name: depth_only
        doc: |
          TODO
  - name: texture_dimension
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: 1D
        doc: |
          TODO
      - name: 2D
        doc: |
          TODO
      - name: 3D
        doc: |
          TODO
  - name: texture_format
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: R8_unorm
        doc: |
          TODO
      - name: R8_snorm
        doc: |
          TODO
      - name: R8_uint
        doc: |
          TODO
      - name: R8_sint
        doc: |
          TODO
      - name: R16_uint
        doc: |
          TODO
      - name: R16_sint
        doc: |
          TODO
      - name: R16_float
        doc: |
          TODO
      - name: RG8_unorm
        doc: |
          TODO
      - name: RG8_snorm
        doc: |
          TODO
      - name: RG8_uint
        doc: |
          TODO
      - name: RG8_sint
        doc: |
          TODO
      - name: R32_float
        doc: |
          TODO
      - name: R32_uint
        doc: |
          TODO
      - name: R32_sint
        doc: |
          TODO
      - name: RG16_uint
        doc: |
          TODO
      - name: RG16_sint
        doc: |
          TODO
      - name: RG16_float
        doc: |
          TODO
      - name: RGBA8_unorm
        doc: |
          TODO
      - name: RGBA8_unorm_srgb
        doc: |
          TODO
      - name: RGBA8_snorm
        doc: |
          TODO
      - name: RGBA8_uint
        doc: |
          TODO
      - name: RGBA8_sint
        doc: |
          TODO
      - name: BGRA8_unorm
        doc: |
          TODO
      - name: BGRA8_unorm_srgb
        doc: |
          TODO
      - name: RGB10_A2_uint
        doc: |
          TODO
      - name: RGB10_A2_unorm
        doc: |
          TODO
      - name: RG11_B10_ufloat
        doc: |
          TODO
      - name: RGB9_E5_ufloat
        doc: |
          TODO
      - name: RG32_float
        doc: |
          TODO
      - name: RG32_uint
        doc: |
          TODO
      - name: RG32_sint
        doc: |
          TODO
      - name: RGBA16_uint
        doc: |
          TODO
      - name: RGBA16_sint
        doc: |
          TODO
      - name: RGBA16_float
        doc: |
          TODO
      - name: RGBA32_float
        doc: |
          TODO
      - name: RGBA32_uint
        doc: |
          TODO
      - name: RGBA32_sint
        doc: |
          TODO
      - name: stencil8
        doc: |
          TODO
      - name: depth16_unorm
        doc: |
          TODO
      - name: depth24_plus
        doc: |
          TODO
      - name: depth24_plus_stencil8
        doc: |
          TODO
      - name: depth32_float
        doc: |
          TODO
      - name: depth32_float_stencil8
        doc: |
          TODO
      - name: BC1_RGBA_unorm
        doc: |
          TODO
      - name: BC1_RGBA_unorm_srgb
        doc: |
          TODO
      - name: BC2_RGBA_unorm
        doc: |
          TODO
      - name: BC2_RGBA_unorm_srgb
        doc: |
          TODO
      - name: BC3_RGBA_unorm
        doc: |
          TODO
      - name: BC3_RGBA_unorm_srgb
        doc: |
          TODO
      - name: BC4_R_unorm
        doc: |
          TODO
      - name: BC4_R_snorm
        doc: |
          TODO
      - name: BC5_RG_unorm
        doc: |
          TODO
      - name: BC5_RG_snorm
        doc: |
          TODO
      - name: BC6H_RGB_ufloat
        doc: |
          TODO
      - name: BC6H_RGB_float
        doc: |
          TODO
      - name: BC7_RGBA_unorm
        doc: |
          TODO
      - name: BC7_RGBA_unorm_srgb
        doc: |
          TODO
      - name: ETC2_RGB8_unorm
        doc: |
          TODO
      - name: ETC2_RGB8_unorm_srgb
        doc: |
          TODO
      - name: ETC2_RGB8A1_unorm
        doc: |
          TODO
      - name: ETC2_RGB8A1_unorm_srgb
        doc: |
          TODO
      - name: ETC2_RGBA8_unorm
        doc: |
          TODO
      - name: ETC2_RGBA8_unorm_srgb
        doc: |
          TODO
      - name: EAC_R11_unorm
        doc: |
          TODO
      - name: EAC_R11_snorm
        doc: |
          TODO
      - name: EAC_RG11_unorm
        doc: |
          TODO
      - name: EAC_RG11_snorm
        doc: |
          TODO
      - name: ASTC_4x4_unorm
        doc: |
          TODO
      - name: ASTC_4x4_unorm_srgb
        doc: |
          TODO
      - name: ASTC_5x4_unorm
        doc: |
          TODO
      - name: ASTC_5x4_unorm_srgb
        doc: |
          TODO
      - name: ASTC_5x5_unorm
        doc: |
          TODO
      - name: ASTC_5x5_unorm_srgb
        doc: |
          TODO
      - name: ASTC_6x5_unorm
        doc: |
          TODO
      - name: ASTC_6x5_unorm_srgb
        doc: |
          TODO
      - name: ASTC_6x6_unorm
        doc: |
          TODO
      - name: ASTC_6x6_unorm_srgb
        doc: |
          TODO
      - name: ASTC_8x5_unorm
        doc: |
          TODO
      - name: ASTC_8x5_unorm_srgb
        doc: |
          TODO
      - name: ASTC_8x6_unorm
        doc: |
          TODO
      - name: ASTC_8x6_unorm_srgb
        doc: |
          TODO
      - name: ASTC_8x8_unorm
        doc: |
          TODO
      - name: ASTC_8x8_unorm_srgb
        doc: |
          TODO
      - name: ASTC_10x5_unorm
        doc: |
          TODO
      - name: ASTC_10x5_unorm_srgb
        doc: |
          TODO
      - name: ASTC_10x6_unorm
        doc: |
          TODO
      - name: ASTC_10x6_unorm_srgb
        doc: |
          TODO
      - name: ASTC_10x8_unorm
        doc: |
          TODO
      - name: ASTC_10x8_unorm_srgb
        doc: |
          TODO
      - name: ASTC_10x10_unorm
        doc: |
          TODO
      - name: ASTC_10x10_unorm_srgb
        doc: |
          TODO
      - name: ASTC_12x10_unorm
        doc: |
          TODO
      - name: ASTC_12x10_unorm_srgb
        doc: |
          TODO
      - name: ASTC_12x12_unorm
        doc: |
          TODO
      - name: ASTC_12x12_unorm_srgb
        doc: |
          TODO
  - name: texture_sample_type
    doc: |
      TODO
    entries:
      - name: binding_not_used
        doc: |
          Indicates that this @ref WGPUTextureBindingLayout member of
          its parent @ref WGPUBindGroupLayoutEntry is not used.
          (See also @ref SentinelValues.)
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: float
        doc: |
          TODO
      - name: unfilterable_float
        doc: |
          TODO
      - name: depth
        doc: |
          TODO
      - name: sint
        doc: |
          TODO
      - name: uint
        doc: |
          TODO
  - name: texture_view_dimension
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: 1D
        doc: |
          TODO
      - name: 2D
        doc: |
          TODO
      - name: 2D_array
        doc: |
          TODO
      - name: cube
        doc: |
          TODO
      - name: cube_array
        doc: |
          TODO
      - name: 3D
        doc: |
          TODO
  - name: tone_mapping_mode
    doc: |
      TODO
    entries:
      - null
      - name: standard
        doc: |
          TODO
      - name: extended
        doc: |
          TODO
  - name: vertex_format
    doc: |
      TODO
    entries:
      - null
      - name: uint8
        doc: |
          TODO
      - name: uint8x2
        doc: |
          TODO
      - name: uint8x4
        doc: |
          TODO
      - name: sint8
        doc: |
          TODO
      - name: sint8x2
        doc: |
          TODO
      - name: sint8x4
        doc: |
          TODO
      - name: unorm8
        doc: |
          TODO
      - name: unorm8x2
        doc: |
          TODO
      - name: unorm8x4
        doc: |
          TODO
      - name: snorm8
        doc: |
          TODO
      - name: snorm8x2
        doc: |
          TODO
      - name: snorm8x4
        doc: |
          TODO
      - name: uint16
        doc: |
          TODO
      - name: uint16x2
        doc: |
          TODO
      - name: uint16x4
        doc: |
          TODO
      - name: sint16
        doc: |
          TODO
      - name: sint16x2
        doc: |
          TODO
      - name: sint16x4
        doc: |
          TODO
      - name: unorm16
        doc: |
          TODO
      - name: unorm16x2
        doc: |
          TODO
      - name: unorm16x4
        doc: |
          TODO
      - name: snorm16
        doc: |
          TODO
      - name: snorm16x2
        doc: |
          TODO
      - name: snorm16x4
        doc: |
          TODO
      - name: float16
        doc: |
          TODO
      - name: float16x2
        doc: |
          TODO
      - name: float16x4
        doc: |
          TODO
      - name: float32
        doc: |
          TODO
      - name: float32x2
        doc: |
          TODO
      - name: float32x3
        doc: |
          TODO
      - name: float32x4
        doc: |
          TODO
      - name: uint32
        doc: |
          TODO
      - name: uint32x2
        doc: |
          TODO
      - name: uint32x3
        doc: |
          TODO
      - name: uint32x4
        doc: |
          TODO
      - name: sint32
        doc: |
          TODO
      - name: sint32x2
        doc: |
          TODO
      - name: sint32x3
        doc: |
          TODO
      - name: sint32x4
        doc: |
          TODO
      - name: unorm10__10__10__2
        doc: |
          TODO
      - name: unorm8x4_B_G_R_A
        doc: |
          TODO
  - name: vertex_step_mode
    doc: |
      TODO
    entries:
      - name: undefined
        doc: Indicates no value is passed for this argument. See @ref SentinelValues.
      - name: vertex
        doc: |
          TODO
      - name: instance
        doc: |
          TODO
  - name: wait_status
    doc: Status returned from a call to ::wgpuInstanceWaitAny.
    entries:
      - null
      - name: success
        doc: At least one WGPUFuture completed successfully.
      - name: timed_out
        doc: No WGPUFutures completed within the timeout.
      - name: unsupported_timeout
        doc: A @ref Timed-Wait was performed when WGPUInstanceFeatures::timedWaitAnyEnable is false.
      - name: unsupported_count
        doc: The number of futures waited on in a @ref Timed-Wait is greater than the supported WGPUInstanceFeatures::timedWaitAnyMaxCount.
      - name: unsupported_mixed_sources
        doc: An invalid wait was performed with @ref Mixed-Sources.
  - name: WGSL_language_feature_name
    doc: |
      TODO
    entries:
      - null
      - name: readonly_and_readwrite_storage_textures
        doc: |
          TODO
      - name: packed4x8_integer_dot_product
        doc: |
          TODO
      - name: unrestricted_pointer_parameters
        doc: |
          TODO
      - name: pointer_composite_access
        doc: |
          TODO
bitflags:
  - name: buffer_usage
    doc: |
      TODO
    entries:
      - name: none
        doc: |
          TODO
      - name: map_read
        doc: |
          TODO
      - name: map_write
        doc: |
          TODO
      - name: copy_src
        doc: |
          TODO
      - name: copy_dst
        doc: |
          TODO
      - name: index
        doc: |
          TODO
      - name: vertex
        doc: |
          TODO
      - name: uniform
        doc: |
          TODO
      - name: storage
        doc: |
          TODO
      - name: indirect
        doc: |
          TODO
      - name: query_resolve
        doc: |
          TODO
  - name: color_write_mask
    doc: |
      TODO
    entries:
      - name: none
        doc: |
          TODO
      - name: red
        doc: |
          TODO
      - name: green
        doc: |
          TODO
      - name: blue
        doc: |
          TODO
      - name: alpha
        doc: |
          TODO
      - name: all
        value_combination:
          - red
          - green
          - blue
          - alpha
        doc: |
          TODO
  - name: map_mode
    doc: |
      TODO
    entries:
      - name: none
        doc: |
          TODO
      - name: read
        doc: |
          TODO
      - name: write
        doc: |
          TODO
  - name: shader_stage
    doc: |
      TODO
    entries:
      - name: none
        doc: |
          TODO
      - name: vertex
        doc: |
          TODO
      - name: fragment
        doc: |
          TODO
      - name: compute
        doc: |
          TODO
  - name: texture_usage
    doc: |
      TODO
    entries:
      - name: none
        doc: |
          TODO
      - name: copy_src
        doc: |
          TODO
      - name: copy_dst
        doc: |
          TODO
      - name: texture_binding
        doc: |
          TODO
      - name: storage_binding
        doc: |
          TODO
      - name: render_attachment
        doc: |
          TODO
structs:
  - name: adapter_info
    doc: |
      TODO
    type: extensible
    free_members: true
    members:
      - name: vendor
        doc: |
          TODO
        type: out_string
      - name: architecture
        doc: |
          TODO
        type: out_string
      - name: device
        doc: |
          TODO
        type: out_string
      - name: description
        doc: |
          TODO
        type: out_string
      - name: backend_type
        doc: |
          TODO
        type: enum.backend_type
        default: undefined
      - name: adapter_type
        doc: |
          TODO
        type: enum.adapter_type
      - name: vendor_ID
        doc: |
          TODO
        type: uint32
      - name: device_ID
        doc: |
          TODO
        type: uint32
  - name: bind_group_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: layout
        doc: |
          TODO
        type: object.bind_group_layout
      - name: entries
        doc: |
          TODO
        type: array<struct.bind_group_entry>
        pointer: immutable
  - name: bind_group_entry
    doc: |
      TODO
    type: extensible
    members:
      - name: binding
        doc: |
          Binding index in the bind group.
        type: uint32
      - name: buffer
        doc: |
          Set this if the binding is a buffer object.
          Otherwise must be null.
        type: object.buffer
        optional: true
      - name: offset
        doc: |
          If the binding is a buffer, this is the byte offset of the binding range.
          Otherwise ignored.
        type: uint64
      - name: size
        doc: |
          If the binding is a buffer, this is the byte size of the binding range
          (@ref WGPU_WHOLE_SIZE means the binding ends at the end of the buffer).
          Otherwise ignored.
        type: uint64
        default: constant.whole_size
      - name: sampler
        doc: |
          Set this if the binding is a sampler object.
          Otherwise must be null.
        type: object.sampler
        optional: true
      - name: texture_view
        doc: |
          Set this if the binding is a texture view object.
          Otherwise must be null.
        type: object.texture_view
        optional: true
  - name: bind_group_layout_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: entries
        doc: |
          TODO
        type: array<struct.bind_group_layout_entry>
        pointer: immutable
  - name: bind_group_layout_entry
    doc: |
      TODO
    type: extensible
    members:
      - name: binding
        doc: |
          TODO
        type: uint32
      - name: visibility
        doc: |
          TODO
        type: bitflag.shader_stage
        default: none
      - name: buffer
        doc: |
          TODO
        type: struct.buffer_binding_layout
        # Use struct-zero-init here to get .type=BindingNotUsed (0), instead of
        # Undefined which is the default in WGPU_BUFFER_BINDING_LAYOUT_INIT.
        # Zero-init is conveniently correct for the rest of the fields, too.
        default: zero
      - name: sampler
        doc: |
          TODO
        type: struct.sampler_binding_layout
        # Use struct-zero-init here to get .type=BindingNotUsed (0), instead of
        # Undefined which is the default in WGPU_SAMPLER_BINDING_LAYOUT_INIT.
        # Zero-init is conveniently correct for the rest of the fields, too.
        default: zero
      - name: texture
        doc: |
          TODO
        type: struct.texture_binding_layout
        # Use struct-zero-init here to get .sampleType=BindingNotUsed (0), instead of
        # Undefined which is the default in WGPU_TEXTURE_BINDING_LAYOUT_INIT.
        # Zero-init is conveniently correct for the rest of the fields, too.
        default: zero
      - name: storage_texture
        doc: |
          TODO
        type: struct.storage_texture_binding_layout
        # Use struct-zero-init here to get .access=BindingNotUsed (0), instead of
        # Undefined which is the default in WGPU_STORAGE_TEXTURE_BINDING_LAYOUT_INIT.
        # Zero-init is conveniently correct for the rest of the fields, too.
        default: zero
  - name: blend_component
    doc: |
      TODO
    type: standalone
    members:
      - name: operation
        doc: |
          If set to @ref WGPUBlendOperation_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUBlendOperation_Add.
        type: enum.blend_operation
        default: undefined
      - name: src_factor
        doc: |
          If set to @ref WGPUBlendFactor_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUBlendFactor_One.
        type: enum.blend_factor
        default: undefined
      - name: dst_factor
        doc: |
          If set to @ref WGPUBlendFactor_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUBlendFactor_Zero.
        type: enum.blend_factor
        default: undefined
  - name: blend_state
    doc: |
      TODO
    type: standalone
    members:
      - name: color
        doc: |
          TODO
        type: struct.blend_component
      - name: alpha
        doc: |
          TODO
        type: struct.blend_component
  - name: buffer_binding_layout
    doc: |
      TODO
    type: extensible
    members:
      - name: type
        doc: |
          If set to @ref WGPUBufferBindingType_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUBufferBindingType_Uniform.
        type: enum.buffer_binding_type
        default: undefined
      - name: has_dynamic_offset
        doc: |
          TODO
        type: bool
        default: false
      - name: min_binding_size
        doc: |
          TODO
        type: uint64
        default: 0
  - name: buffer_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: usage
        doc: |
          TODO
        type: bitflag.buffer_usage
        default: none
      - name: size
        doc: |
          TODO
        type: uint64
      - name: mapped_at_creation
        doc: |
          TODO
        type: bool
        default: false
  - name: color
    doc: |
      TODO
    type: standalone
    members:
      - name: r
        doc: |
          TODO
        type: float64
      - name: g
        doc: |
          TODO
        type: float64
      - name: b
        doc: |
          TODO
        type: float64
      - name: a
        doc: |
          TODO
        type: float64
  - name: color_target_state
    doc: |
      TODO
    type: extensible
    members:
      - name: format
        doc: |
          The texture format of the target. If @ref WGPUTextureFormat_Undefined,
          indicates a "hole" in the parent @ref WGPUFragmentState `targets` array:
          the pipeline does not output a value at this `location`.
        type: enum.texture_format
        default: undefined
      - name: blend
        doc: |
          TODO
        type: struct.blend_state
        pointer: immutable
        optional: true
      - name: write_mask
        doc: |
          TODO
        type: bitflag.color_write_mask
        default: all
  - name: command_buffer_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
  - name: command_encoder_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
  - name: compilation_info
    doc: |
      TODO
    type: extensible
    members:
      - name: messages
        doc: |
          TODO
        type: array<struct.compilation_message>
        pointer: immutable
  - name: compilation_message
    doc: |
      TODO
    type: extensible
    members:
      - name: message
        doc: |
          A @ref LocalizableHumanReadableMessageString.
        type: out_string
      - name: type
        doc: |
          Severity level of the message.
        type: enum.compilation_message_type
      - name: line_num
        doc: |
          Line number where the message is attached, starting at 1.
        type: uint64
      - name: line_pos
        doc: |
          Offset in UTF-8 code units (bytes) from the beginning of the line, starting at 1.
        type: uint64
      - name: offset
        doc: |
          Offset in UTF-8 code units (bytes) from the beginning of the shader code, starting at 0.
        type: uint64
      - name: length
        doc: |
          Length in UTF-8 code units (bytes) of the span the message corresponds to.
        type: uint64
  - name: compute_pass_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: timestamp_writes
        doc: |
          TODO
        type: struct.pass_timestamp_writes
        pointer: immutable
        optional: true
  - name: compute_pipeline_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: layout
        doc: |
          TODO
        type: object.pipeline_layout
        optional: true
      - name: compute
        doc: |
          TODO
        type: struct.compute_state
  - name: compute_state
    doc: |
      TODO
    type: extensible
    members:
      - name: module
        doc: |
          TODO
        type: object.shader_module
      - name: entry_point
        doc: |
          TODO
        type: nullable_string
      - name: constants
        doc: |
          TODO
        type: array<struct.constant_entry>
        pointer: immutable
  - name: constant_entry
    doc: |
      TODO
    type: extensible
    members:
      - name: key
        doc: |
          TODO
        type: string_with_default_empty
      - name: value
        doc: |
          TODO
        type: float64
  - name: depth_stencil_state
    doc: |
      TODO
    type: extensible
    members:
      - name: format
        doc: |
          TODO
        type: enum.texture_format
        default: undefined
      - name: depth_write_enabled
        doc: |
          TODO
        type: enum.optional_bool
      - name: depth_compare
        doc: |
          TODO
        type: enum.compare_function
      - name: stencil_front
        doc: |
          TODO
        type: struct.stencil_face_state
      - name: stencil_back
        doc: |
          TODO
        type: struct.stencil_face_state
      - name: stencil_read_mask
        doc: |
          TODO
        type: uint32
        default: "0xFFFFFFFF"
      - name: stencil_write_mask
        doc: |
          TODO
        type: uint32
        default: "0xFFFFFFFF"
      - name: depth_bias
        doc: |
          TODO
        type: int32
        default: 0
      - name: depth_bias_slope_scale
        doc: |
          TODO
        type: float32
        default: 0.0
      - name: depth_bias_clamp
        doc: |
          TODO
        type: float32
        default: 0.0
  - name: device_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: required_features
        doc: |
          TODO
        type: array<enum.feature_name>
        pointer: immutable
      - name: required_limits
        doc: |
          TODO
        type: struct.limits
        pointer: immutable
        optional: true
      - name: default_queue
        doc: |
          TODO
        type: struct.queue_descriptor
      - name: device_lost_callback_info
        doc: |
          TODO
        type: callback.device_lost
      - name: uncaptured_error_callback_info
        doc: |
          Called when there is an uncaptured error on this device, from any thread.
          See @ref ErrorScopes.
        type: callback.uncaptured_error
  - name: extent_3D
    doc: |
      TODO
    type: standalone
    members:
      - name: width
        doc: |
          TODO
        type: uint32
      - name: height
        doc: |
          TODO
        type: uint32
        default: 1
      - name: depth_or_array_layers
        doc: |
          TODO
        type: uint32
        default: 1
  - name: fragment_state
    doc: |
      TODO
    type: extensible
    members:
      - name: module
        doc: |
          TODO
        type: object.shader_module
      - name: entry_point
        doc: |
          TODO
        type: nullable_string
      - name: constants
        doc: |
          TODO
        type: array<struct.constant_entry>
        pointer: immutable
      - name: targets
        doc: |
          TODO
        type: array<struct.color_target_state>
        pointer: immutable
  - name: future
    doc: Opaque handle to an asynchronous operation. See @ref Asynchronous-Operations for more information.
    type: standalone
    members:
      - name: id
        doc: Opaque id of the @ref WGPUFuture
        type: uint64
  - name: future_wait_info
    doc: Struct holding a future to wait on, and a `completed` boolean flag.
    type: standalone
    members:
      - name: future
        doc: The future to wait on.
        type: struct.future
      - name: completed
        doc: Whether or not the future completed.
        type: bool
  - name: instance_capabilities
    doc: |
      Features enabled on the WGPUInstance
    type: extensible
    members:
      - name: timed_wait_any_enable
        doc: Enable use of ::wgpuInstanceWaitAny with `timeoutNS > 0`.
        type: bool
      - name: timed_wait_any_max_count
        doc: The maximum number @ref WGPUFutureWaitInfo supported in a call to ::wgpuInstanceWaitAny with `timeoutNS > 0`.
        type: usize
  - name: instance_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: features
        doc: Instance features to enable
        type: struct.instance_capabilities
  - name: limits
    doc: |
      TODO
    type: extensible
    members:
      - name: max_texture_dimension_1D
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_texture_dimension_2D
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_texture_dimension_3D
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_texture_array_layers
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_bind_groups
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_bind_groups_plus_vertex_buffers
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_bindings_per_bind_group
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_dynamic_uniform_buffers_per_pipeline_layout
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_dynamic_storage_buffers_per_pipeline_layout
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_sampled_textures_per_shader_stage
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_samplers_per_shader_stage
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_storage_buffers_per_shader_stage
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_storage_textures_per_shader_stage
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_uniform_buffers_per_shader_stage
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_uniform_buffer_binding_size
        doc: |
          TODO
        type: uint64
        default: constant.limit_u64_undefined
      - name: max_storage_buffer_binding_size
        doc: |
          TODO
        type: uint64
        default: constant.limit_u64_undefined
      - name: min_uniform_buffer_offset_alignment
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: min_storage_buffer_offset_alignment
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_vertex_buffers
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_buffer_size
        doc: |
          TODO
        type: uint64
        default: constant.limit_u64_undefined
      - name: max_vertex_attributes
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_vertex_buffer_array_stride
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_inter_stage_shader_variables
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_color_attachments
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_color_attachment_bytes_per_sample
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_compute_workgroup_storage_size
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_compute_invocations_per_workgroup
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_compute_workgroup_size_x
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_compute_workgroup_size_y
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_compute_workgroup_size_z
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
      - name: max_compute_workgroups_per_dimension
        doc: |
          TODO
        type: uint32
        default: constant.limit_u32_undefined
  - name: multisample_state
    doc: |
      TODO
    type: extensible
    members:
      - name: count
        doc: |
          TODO
        type: uint32
        default: 1
      - name: mask
        doc: |
          TODO
        type: uint32
        default: "0xFFFFFFFF"
      - name: alpha_to_coverage_enabled
        doc: |
          TODO
        type: bool
        default: false
  - name: origin_3D
    doc: |
      TODO
    type: standalone
    members:
      - name: x
        doc: |
          TODO
        type: uint32
        default: 0
      - name: y
        doc: |
          TODO
        type: uint32
        default: 0
      - name: z
        doc: |
          TODO
        type: uint32
        default: 0
  - name: pass_timestamp_writes
    doc: |
      TODO
    type: extensible
    members:
      - name: query_set
        doc: |
          Query set to write timestamps to.
        type: object.query_set
      - name: beginning_of_pass_write_index
        doc: |
          TODO
        type: uint32
        default: constant.query_set_index_undefined
      - name: end_of_pass_write_index
        doc: |
          TODO
        type: uint32
        default: constant.query_set_index_undefined
  - name: pipeline_layout_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: bind_group_layouts
        doc: |
          TODO
        type: array<object.bind_group_layout>
        pointer: immutable
  - name: primitive_state
    doc: |
      TODO
    type: extensible
    members:
      - name: topology
        doc: |
          If set to @ref WGPUPrimitiveTopology_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUPrimitiveTopology_TriangleList.
        type: enum.primitive_topology
        default: undefined
      - name: strip_index_format
        doc: |
          TODO
        type: enum.index_format
      - name: front_face
        doc: |
          If set to @ref WGPUFrontFace_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUFrontFace_CCW.
        type: enum.front_face
        default: undefined
      - name: cull_mode
        doc: |
          If set to @ref WGPUCullMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUCullMode_None.
        type: enum.cull_mode
        default: undefined
      - name: unclipped_depth
        doc: |
          TODO
        type: bool
        default: false
  - name: query_set_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: type
        doc: |
          TODO
        type: enum.query_type
      - name: count
        doc: |
          TODO
        type: uint32
  - name: queue_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
  - name: render_bundle_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
  - name: render_bundle_encoder_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: color_formats
        doc: |
          TODO
        type: array<enum.texture_format>
        pointer: immutable
      - name: depth_stencil_format
        doc: |
          TODO
        type: enum.texture_format
        default: undefined
      - name: sample_count
        doc: |
          TODO
        type: uint32
        default: 1
      - name: depth_read_only
        doc: |
          TODO
        type: bool
        default: false
      - name: stencil_read_only
        doc: |
          TODO
        type: bool
        default: false
  - name: render_pass_color_attachment
    doc: |
      TODO
    type: extensible
    members:
      - name: view
        doc: |
          If `NULL`, indicates a hole in the parent
          @ref WGPURenderPassDescriptor::colorAttachments array.
        type: object.texture_view
        optional: true
      - name: depth_slice
        doc: |
          TODO
        type: uint32
        default: constant.depth_slice_undefined
      - name: resolve_target
        doc: |
          TODO
        type: object.texture_view
        optional: true
      - name: load_op
        doc: |
          TODO
        type: enum.load_op
      - name: store_op
        doc: |
          TODO
        type: enum.store_op
      - name: clear_value
        doc: |
          TODO
        type: struct.color
  - name: render_pass_depth_stencil_attachment
    doc: |
      TODO
    type: extensible
    members:
      - name: view
        doc: |
          TODO
        type: object.texture_view
      - name: depth_load_op
        doc: |
          TODO
        type: enum.load_op
        default: undefined
      - name: depth_store_op
        doc: |
          TODO
        type: enum.store_op
        default: undefined
      - name: depth_clear_value
        doc: |
          If NaN, indicates an `undefined` value (as defined by the JS spec).
          Use @ref WGPU_DEPTH_CLEAR_VALUE_UNDEFINED to indicate this semantically.

          NaN is determined by `isnan(depthClearValue) != 0`.
          (Do not use an equality check, because `NaN == NaN` is false.)
        type: float32
        default: constant.depth_clear_value_undefined
      - name: depth_read_only
        doc: |
          TODO
        type: bool
        default: false
      - name: stencil_load_op
        doc: |
          TODO
        type: enum.load_op
        default: undefined
      - name: stencil_store_op
        doc: |
          TODO
        type: enum.store_op
        default: undefined
      - name: stencil_clear_value
        doc: |
          TODO
        type: uint32
      - name: stencil_read_only
        doc: |
          TODO
        type: bool
        default: false
  - name: render_pass_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: color_attachments
        doc: |
          TODO
        type: array<struct.render_pass_color_attachment>
        pointer: immutable
      - name: depth_stencil_attachment
        doc: |
          TODO
        type: struct.render_pass_depth_stencil_attachment
        pointer: immutable
        optional: true
      - name: occlusion_query_set
        doc: |
          TODO
        type: object.query_set
        optional: true
      - name: timestamp_writes
        doc: |
          TODO
        type: struct.pass_timestamp_writes
        pointer: immutable
        optional: true
  - name: render_pass_max_draw_count
    doc: |
      TODO
    type: extension
    extends:
      - render_pass_descriptor
    members:
      - name: max_draw_count
        doc: |
          TODO
        type: uint64
        default: 50000000
  - name: render_pipeline_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: layout
        doc: |
          TODO
        type: object.pipeline_layout
        optional: true
      - name: vertex
        doc: |
          TODO
        type: struct.vertex_state
      - name: primitive
        doc: |
          TODO
        type: struct.primitive_state
      - name: depth_stencil
        doc: |
          TODO
        type: struct.depth_stencil_state
        pointer: immutable
        optional: true
      - name: multisample
        doc: |
          TODO
        type: struct.multisample_state
      - name: fragment
        doc: |
          TODO
        type: struct.fragment_state
        pointer: immutable
        optional: true
  - name: request_adapter_options
    doc: |
      TODO
    type: extensible
    members:
      - name: feature_level
        doc: |
          "Feature level" for the adapter request. If an adapter is returned, it must support the features and limits in the requested feature level.

          If set to @ref WGPUFeatureLevel_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUFeatureLevel_Core.
          Additionally, implementations may ignore @ref WGPUFeatureLevel_Compatibility
          and provide @ref WGPUFeatureLevel_Core instead.
        type: enum.feature_level
        default: undefined
      - name: power_preference
        doc: |
          TODO
        type: enum.power_preference
        default: undefined
      - name: force_fallback_adapter
        doc: |
          If true, requires the adapter to be a "fallback" adapter as defined by the JS spec.
          If this is not possible, the request returns null.
        type: bool
        default: false
      - name: backend_type
        doc: |
          If set, requires the adapter to have a particular backend type.
          If this is not possible, the request returns null.
        type: enum.backend_type
        default: undefined
      - name: compatible_surface
        doc: |
          If set, requires the adapter to be able to output to a particular surface.
          If this is not possible, the request returns null.
        type: object.surface
        optional: true
  - name: sampler_binding_layout
    doc: |
      TODO
    type: extensible
    members:
      - name: type
        doc: |
          If set to @ref WGPUSamplerBindingType_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUSamplerBindingType_Filtering.
        type: enum.sampler_binding_type
        default: undefined
  - name: sampler_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: address_mode_u
        doc: |
          If set to @ref WGPUAddressMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUAddressMode_ClampToEdge.
        type: enum.address_mode
        default: undefined
      - name: address_mode_v
        doc: |
          If set to @ref WGPUAddressMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUAddressMode_ClampToEdge.
        type: enum.address_mode
        default: undefined
      - name: address_mode_w
        doc: |
          If set to @ref WGPUAddressMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUAddressMode_ClampToEdge.
        type: enum.address_mode
        default: undefined
      - name: mag_filter
        doc: |
          If set to @ref WGPUFilterMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUFilterMode_Nearest.
        type: enum.filter_mode
        default: undefined
      - name: min_filter
        doc: |
          If set to @ref WGPUFilterMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUFilterMode_Nearest.
        type: enum.filter_mode
        default: undefined
      - name: mipmap_filter
        doc: |
          If set to @ref WGPUFilterMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUMipmapFilterMode_Nearest.
        type: enum.mipmap_filter_mode
        default: undefined
      - name: lod_min_clamp
        doc: |
          TODO
        type: float32
        default: 0.0
      - name: lod_max_clamp
        doc: |
          TODO
        type: float32
        default: 32.0
      - name: compare
        doc: |
          TODO
        type: enum.compare_function
        default: undefined
      - name: max_anisotropy
        doc: |
          TODO
        type: uint16
        default: 1
  - name: shader_module_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
  - name: shader_source_SPIRV
    doc: |
      TODO
    type: extension
    extends:
      - shader_module_descriptor
    members:
      - name: code_size
        doc: |
          TODO
        type: uint32
        default: 0
      - name: code
        doc: |
          TODO
        type: uint32
        pointer: immutable
  - name: shader_source_WGSL
    doc: |
      TODO
    type: extension
    extends:
      - shader_module_descriptor
    members:
      - name: code
        doc: |
          TODO
        type: string_with_default_empty
  - name: stencil_face_state
    doc: |
      TODO
    type: standalone
    members:
      - name: compare
        doc: |
          If set to @ref WGPUCompareFunction_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUCompareFunction_Always.
        type: enum.compare_function
        default: undefined
      - name: fail_op
        doc: |
          If set to @ref WGPUStencilOperation_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUStencilOperation_Keep.
        type: enum.stencil_operation
        default: undefined
      - name: depth_fail_op
        doc: |
          If set to @ref WGPUStencilOperation_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUStencilOperation_Keep.
        type: enum.stencil_operation
        default: undefined
      - name: pass_op
        doc: |
          If set to @ref WGPUStencilOperation_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUStencilOperation_Keep.
        type: enum.stencil_operation
        default: undefined
  - name: storage_texture_binding_layout
    doc: |
      TODO
    type: extensible
    members:
      - name: access
        doc: |
          If set to @ref WGPUStorageTextureAccess_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUStorageTextureAccess_WriteOnly.
        type: enum.storage_texture_access
        default: undefined
      - name: format
        doc: |
          TODO
        type: enum.texture_format
        default: undefined
      - name: view_dimension
        doc: |
          If set to @ref WGPUTextureViewDimension_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUTextureViewDimension_2D.
        type: enum.texture_view_dimension
        default: undefined
  - name: supported_features
    doc: |
      TODO
    type: standalone
    free_members: true
    members:
      - name: features
        doc: |
          TODO
        type: array<enum.feature_name>
        pointer: immutable
  - name: supported_WGSL_language_features
    doc: |
      TODO
    type: standalone
    free_members: true
    members:
      - name: features
        doc: |
          TODO
        type: array<enum.WGSL_language_feature_name>
        pointer: immutable
  - name: surface_capabilities
    doc: Filled by @ref wgpuSurfaceGetCapabilities with what's supported for @ref wgpuSurfaceConfigure for a pair of @ref WGPUSurface and @ref WGPUAdapter.
    type: extensible
    free_members: true
    members:
      - name: usages
        doc: |
          The bit set of supported @ref WGPUTextureUsage bits.
          Guaranteed to contain @ref WGPUTextureUsage_RenderAttachment.
        type: bitflag.texture_usage
      - name: formats
        doc: A list of supported @ref WGPUTextureFormat values, in order of preference.
        type: array<enum.texture_format>
        pointer: immutable
      - name: present_modes
        doc: |
          A list of supported @ref WGPUPresentMode values.
          Guaranteed to contain @ref WGPUPresentMode_Fifo.
        type: array<enum.present_mode>
        pointer: immutable
      - name: alpha_modes
        doc: |
          A list of supported @ref WGPUCompositeAlphaMode values.
          @ref WGPUCompositeAlphaMode_Auto will be an alias for the first element and will never be present in this array.
        type: array<enum.composite_alpha_mode>
        pointer: immutable
  - name: surface_color_management
    doc: |
      Extension of @ref WGPUSurfaceConfiguration for color spaces and HDR.
    type: extension
    members:
      - name: color_space
        doc: TODO
        type: enum.predefined_color_space
      - name: tone_mapping_mode
        doc: TODO
        type: enum.tone_mapping_mode
  - name: surface_configuration
    doc: |
      Options to @ref wgpuSurfaceConfigure for defining how a @ref WGPUSurface will be rendered to and presented to the user.
      See @ref Surface-Configuration for more details.
    type: extensible
    members:
      - name: device
        doc: The @ref WGPUDevice to use to render to surface's textures.
        type: object.device
      - name: format
        doc: The @ref WGPUTextureFormat of the surface's textures.
        type: enum.texture_format
        default: undefined
      - name: usage
        doc: The @ref WGPUTextureUsage of the surface's textures.
        type: bitflag.texture_usage
        default: render_attachment
      - name: width
        doc: The width of the surface's textures.
        type: uint32
      - name: height
        doc: The height of the surface's textures.
        type: uint32
      - name: view_formats
        doc: The additional @ref WGPUTextureFormat for @ref WGPUTextureView format reinterpretation of the surface's textures.
        type: array<enum.texture_format>
        pointer: immutable
      - name: alpha_mode
        doc: |
          How the surface's frames will be composited on the screen.

          If set to @ref WGPUCompositeAlphaMode_Auto,
          [defaults] to @ref WGPUCompositeAlphaMode_Inherit in native (allowing the mode
          to be configured externally), and to @ref WGPUCompositeAlphaMode_Opaque in Wasm.
        type: enum.composite_alpha_mode
        default: auto
      - name: present_mode
        doc: |
          When and in which order the surface's frames will be shown on the screen.

          If set to @ref WGPUPresentMode_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUPresentMode_Fifo.
        type: enum.present_mode
        default: undefined
  - name: surface_descriptor
    doc: |
      The root descriptor for the creation of an @ref WGPUSurface with @ref wgpuInstanceCreateSurface.
      It isn't sufficient by itself and must have one of the `WGPUSurfaceSource*` in its chain.
      See @ref Surface-Creation for more details.
    type: extensible
    members:
      - name: label
        doc: Label used to refer to the object.
        type: string_with_default_empty
  - name: surface_source_android_native_window
    doc: Chained in @ref WGPUSurfaceDescriptor to make an @ref WGPUSurface wrapping an Android [`ANativeWindow`](https://developer.android.com/ndk/reference/group/a-native-window).
    type: extension
    extends:
      - surface_descriptor
    members:
      - name: window
        doc: The pointer to the [`ANativeWindow`](https://developer.android.com/ndk/reference/group/a-native-window) that will be wrapped by the @ref WGPUSurface.
        type: c_void
        pointer: mutable
  - name: surface_source_metal_layer
    doc: Chained in @ref WGPUSurfaceDescriptor to make an @ref WGPUSurface wrapping a [`CAMetalLayer`](https://developer.apple.com/documentation/quartzcore/cametallayer?language=objc).
    type: extension
    extends:
      - surface_descriptor
    members:
      - name: layer
        doc: The pointer to the [`CAMetalLayer`](https://developer.apple.com/documentation/quartzcore/cametallayer?language=objc) that will be wrapped by the @ref WGPUSurface.
        type: c_void
        pointer: mutable
  - name: surface_source_wayland_surface
    doc: Chained in @ref WGPUSurfaceDescriptor to make an @ref WGPUSurface wrapping a [Wayland](https://wayland.freedesktop.org/) [`wl_surface`](https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_surface).
    type: extension
    extends:
      - surface_descriptor
    members:
      - name: display
        doc: A [`wl_display`](https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_display) for this Wayland instance.
        type: c_void
        pointer: mutable
      - name: surface
        doc: A [`wl_surface`](https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_surface) that will be wrapped by the @ref WGPUSurface
        type: c_void
        pointer: mutable
  - name: surface_source_windows_HWND
    doc: Chained in @ref WGPUSurfaceDescriptor to make an @ref WGPUSurface wrapping a Windows [`HWND`](https://learn.microsoft.com/en-us/windows/apps/develop/ui-input/retrieve-hwnd).
    type: extension
    extends:
      - surface_descriptor
    members:
      - name: hinstance
        doc: |
          The [`HINSTANCE`](https://learn.microsoft.com/en-us/windows/win32/learnwin32/winmain--the-application-entry-point) for this application.
          Most commonly `GetModuleHandle(nullptr)`.
        type: c_void
        pointer: mutable
      - name: hwnd
        doc: The [`HWND`](https://learn.microsoft.com/en-us/windows/apps/develop/ui-input/retrieve-hwnd) that will be wrapped by the @ref WGPUSurface.
        type: c_void
        pointer: mutable
  - name: surface_source_XCB_window
    doc: Chained in @ref WGPUSurfaceDescriptor to make an @ref WGPUSurface wrapping an [XCB](https://xcb.freedesktop.org/) `xcb_window_t`.
    type: extension
    extends:
      - surface_descriptor
    members:
      - name: connection
        doc: The `xcb_connection_t` for the connection to the X server.
        type: c_void
        pointer: mutable
      - name: window
        doc: The `xcb_window_t` for the window that will be wrapped by the @ref WGPUSurface.
        type: uint32
  - name: surface_source_xlib_window
    doc: Chained in @ref WGPUSurfaceDescriptor to make an @ref WGPUSurface wrapping an [Xlib](https://www.x.org/releases/current/doc/libX11/libX11/libX11.html) `Window`.
    type: extension
    extends:
      - surface_descriptor
    members:
      - name: display
        doc: A pointer to the [`Display`](https://www.x.org/releases/current/doc/libX11/libX11/libX11.html#Opening_the_Display) connected to the X server.
        type: c_void
        pointer: mutable
      - name: window
        doc: The [`Window`](https://www.x.org/releases/current/doc/libX11/libX11/libX11.html#Creating_Windows) that will be wrapped by the @ref WGPUSurface.
        type: uint64
  - name: surface_texture
    doc: |
      Queried each frame from a @ref WGPUSurface to get a @ref WGPUTexture to render to along with some metadata.
      See @ref Surface-Presenting for more details.
    type: extensible
    members:
      - name: texture
        doc: |
          The @ref WGPUTexture representing the frame that will be shown on the surface.
          It is @ref ReturnedWithOwnership from @ref wgpuSurfaceGetCurrentTexture.
        type: object.texture
      - name: status
        doc: Whether the call to @ref wgpuSurfaceGetCurrentTexture succeeded and a hint as to why it might not have.
        type: enum.surface_get_current_texture_status
  - name: texel_copy_buffer_info
    doc: |
      TODO
    type: standalone
    members:
      - name: layout
        doc: |
          TODO
        type: struct.texel_copy_buffer_layout
      - name: buffer
        doc: |
          TODO
        type: object.buffer
  - name: texel_copy_buffer_layout
    doc: |
      TODO
    type: standalone
    members:
      - name: offset
        doc: |
          TODO
        type: uint64
        default: 0
      - name: bytes_per_row
        doc: |
          TODO
        type: uint32
        default: constant.copy_stride_undefined
      - name: rows_per_image
        doc: |
          TODO
        type: uint32
        default: constant.copy_stride_undefined
  - name: texel_copy_texture_info
    doc: |
      TODO
    type: standalone
    members:
      - name: texture
        doc: |
          TODO
        type: object.texture
      - name: mip_level
        doc: |
          TODO
        type: uint32
        default: 0
      - name: origin
        doc: |
          TODO
        type: struct.origin_3D
      - name: aspect
        doc: |
          If set to @ref WGPUTextureAspect_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUTextureAspect_All.
        type: enum.texture_aspect
        default: undefined
  - name: texture_binding_layout
    doc: |
      TODO
    type: extensible
    members:
      - name: sample_type
        doc: |
          If set to @ref WGPUTextureSampleType_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUTextureSampleType_Float.
        type: enum.texture_sample_type
        default: undefined
      - name: view_dimension
        doc: |
          If set to @ref WGPUTextureViewDimension_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUTextureViewDimension_2D.
        type: enum.texture_view_dimension
        default: undefined
      - name: multisampled
        doc: |
          TODO
        type: bool
        default: false
  - name: texture_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: usage
        doc: |
          TODO
        type: bitflag.texture_usage
        default: none
      - name: dimension
        doc: |
          If set to @ref WGPUTextureDimension_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUTextureDimension_2D.
        type: enum.texture_dimension
        default: undefined
      - name: size
        doc: |
          TODO
        type: struct.extent_3D
      - name: format
        doc: |
          TODO
        type: enum.texture_format
        default: undefined
      - name: mip_level_count
        doc: |
          TODO
        type: uint32
        default: 1
      - name: sample_count
        doc: |
          TODO
        type: uint32
        default: 1
      - name: view_formats
        doc: |
          TODO
        type: array<enum.texture_format>
        pointer: immutable
  - name: texture_view_descriptor
    doc: |
      TODO
    type: extensible
    members:
      - name: label
        doc: |
          TODO
        type: string_with_default_empty
      - name: format
        doc: |
          TODO
        type: enum.texture_format
        default: undefined
      - name: dimension
        doc: |
          TODO
        type: enum.texture_view_dimension
        default: undefined
      - name: base_mip_level
        doc: |
          TODO
        type: uint32
        default: 0
      - name: mip_level_count
        doc: |
          TODO
        type: uint32
        default: constant.mip_level_count_undefined
      - name: base_array_layer
        doc: |
          TODO
        type: uint32
        default: 0
      - name: array_layer_count
        doc: |
          TODO
        type: uint32
        default: constant.array_layer_count_undefined
      - name: aspect
        doc: |
          If set to @ref WGPUTextureAspect_Undefined,
          [defaults](@ref SentinelValues) to @ref WGPUTextureAspect_All.
        type: enum.texture_aspect
        default: undefined
      - name: usage
        doc: |
          TODO
        type: bitflag.texture_usage
        default: none
  - name: vertex_attribute
    doc: |
      TODO
    type: extensible
    members:
      - name: format
        doc: |
          TODO
        type: enum.vertex_format
      - name: offset
        doc: |
          TODO
        type: uint64
      - name: shader_location
        doc: |
          TODO
        type: uint32
  - name: vertex_buffer_layout
    doc: |
      If `attributes` is empty *and* `stepMode` is @ref WGPUVertexStepMode_Undefined,
      indicates a "hole" in the parent @ref WGPUVertexState `buffers` array,
      with behavior equivalent to `null` in the JS API.

      If `attributes` is empty but `stepMode` is *not* @ref WGPUVertexStepMode_Undefined,
      indicates a vertex buffer with no attributes, with behavior equivalent to
      `{ attributes: [] }` in the JS API. (TODO: If the JS API changes not to
      distinguish these cases, then this distinction doesn't matter and we can
      remove this documentation.)

      If `stepMode` is @ref WGPUVertexStepMode_Undefined but `attributes` is *not* empty,
      `stepMode` [defaults](@ref SentinelValues) to @ref WGPUVertexStepMode_Vertex.
    type: extensible
    members:
      - name: step_mode
        doc: |
          TODO
        type: enum.vertex_step_mode
        default: undefined
      - name: array_stride
        doc: |
          TODO
        type: uint64
      - name: attributes
        doc: |
          TODO
        type: array<struct.vertex_attribute>
        pointer: immutable
  - name: vertex_state
    doc: |
      TODO
    type: extensible
    members:
      - name: module
        doc: |
          TODO
        type: object.shader_module
      - name: entry_point
        doc: |
          TODO
        type: nullable_string
      - name: constants
        doc: |
          TODO
        type: array<struct.constant_entry>
        pointer: immutable
      - name: buffers
        doc: |
          TODO
        type: array<struct.vertex_buffer_layout>
        pointer: immutable
callbacks:
  - name: buffer_map
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.map_async_status
      - name: message
        doc: |
          TODO
        type: out_string
        passed_with_ownership: false
  - name: compilation_info
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.compilation_info_request_status
      - name: compilation_info
        doc: |
          TODO
        type: struct.compilation_info
        pointer: immutable
        passed_with_ownership: false
  - name: create_compute_pipeline_async
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.create_pipeline_async_status
      - name: pipeline
        doc: |
          TODO
        type: object.compute_pipeline
        passed_with_ownership: true
      - name: message
        doc: |
          TODO
        type: out_string
  - name: create_render_pipeline_async
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.create_pipeline_async_status
      - name: pipeline
        doc: |
          TODO
        type: object.render_pipeline
        passed_with_ownership: true
      - name: message
        doc: |
          TODO
        type: out_string
  - name: device_lost
    doc: TODO
    style: callback_mode
    args:
      - name: device
        doc: |
          Reference to the device which was lost. If, and only if, the `reason` is @ref WGPUDeviceLostReason_FailedCreation, this is a non-null pointer to a null @ref WGPUDevice.
        type: object.device
        pointer: immutable
        passed_with_ownership: false
      - name: reason
        doc: |
          TODO
        type: enum.device_lost_reason
      - name: message
        doc: |
          TODO
        type: out_string
        passed_with_ownership: false
  - name: pop_error_scope
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          See @ref WGPUPopErrorScopeStatus.
        type: enum.pop_error_scope_status
      - name: type
        doc: |
          The type of the error caught by the scope, or @ref WGPUErrorType_NoError if there was none.
          If the `status` is not @ref WGPUPopErrorScopeStatus_Success, this is @ref WGPUErrorType_NoError.
        type: enum.error_type
      - name: message
        doc: |
          If the `status` is not @ref WGPUPopErrorScopeStatus_Success **or**
          the `type` is not @ref WGPUErrorType_NoError, this is a non-empty
          @ref LocalizableHumanReadableMessageString;
          otherwise, this is an empty string.
        type: out_string
        passed_with_ownership: false
  - name: queue_work_done
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.queue_work_done_status
  - name: request_adapter
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.request_adapter_status
      - name: adapter
        doc: |
          TODO
        type: object.adapter
        passed_with_ownership: true
      - name: message
        doc: |
          TODO
        type: out_string
        passed_with_ownership: false
  - name: request_device
    doc: |
      TODO
    style: callback_mode
    args:
      - name: status
        doc: |
          TODO
        type: enum.request_device_status
      - name: device
        doc: |
          TODO
        type: object.device
        passed_with_ownership: true
      - name: message
        doc: |
          TODO
        type: out_string
        passed_with_ownership: false
  - name: uncaptured_error
    doc: |
      TODO
    style: immediate
    args:
      - name: device
        doc: |
          TODO
        type: object.device
        pointer: immutable
        passed_with_ownership: false
      - name: type
        doc: |
          TODO
        type: enum.error_type
      - name: message
        doc: |
          TODO
        type: out_string
        passed_with_ownership: false
functions:
  - name: create_instance
    doc: Create a WGPUInstance
    returns:
      doc: |
        TODO
      type: object.instance
      passed_with_ownership: true
    args:
      - name: descriptor
        doc: |
          TODO
        type: struct.instance_descriptor
        pointer: immutable
        optional: true
  - name: get_instance_capabilities
    doc: Query the supported instance capabilities.
    returns:
      doc: Indicates if there was an @ref OutStructChainError.
      type: enum.status
    args:
      - name: capabilities
        doc: The supported instance capabilities
        type: struct.instance_capabilities
        pointer: mutable
objects:
  - name: adapter
    doc: |
      TODO
    methods:
      - name: get_limits
        doc: |
          TODO
        returns:
          doc: Indicates if there was an @ref OutStructChainError.
          type: enum.status
        args:
          - name: limits
            doc: |
              TODO
            type: struct.limits
            pointer: mutable
      - name: has_feature
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: bool
        args:
          - name: feature
            doc: |
              TODO
            type: enum.feature_name
      - name: get_features
        doc: |
          Get the list of @ref WGPUFeatureName values supported by the adapter.
        args:
          - name: features
            doc: |
              TODO
            type: struct.supported_features
            pointer: mutable
            passed_with_ownership: true
      - name: get_info
        doc: |
          TODO
        returns:
          doc: Indicates if there was an @ref OutStructChainError.
          type: enum.status
        args:
          - name: info
            doc: |
              TODO
            type: struct.adapter_info
            pointer: mutable
            passed_with_ownership: true
      - name: request_device
        doc: |
          TODO
        callback: callback.request_device
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.device_descriptor
            pointer: immutable
            optional: true
  - name: bind_group
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: bind_group_layout
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: buffer
    doc: |
      TODO
    methods:
      - name: map_async
        doc: |
          TODO
        callback: callback.buffer_map
        args:
          - name: mode
            doc: |
              TODO
            type: bitflag.map_mode
          - name: offset
            doc: |
              TODO
            type: usize
          - name: size
            doc: |
              TODO
            type: usize
      - name: get_mapped_range
        doc: |
          TODO
        returns:
          doc: |
            Returns a mutable pointer to beginning of the mapped range.
            Returns `NULL` with @ref ImplementationDefinedLogging if:
            - There is any content-timeline error as defined in the WebGPU specification for `getMappedRange()` (alignments, overlaps, etc.)
            - The buffer is not mapped with @ref WGPUMapMode_Write.
          type: c_void
          pointer: mutable
        args:
          - name: offset
            doc: |
              Byte offset relative to the beginning of the buffer.
            type: usize
          - name: size
            doc: |
              Byte size of the range to get. The returned pointer is valid for exactly this many bytes.
            type: usize
      - name: get_const_mapped_range
        doc: |
          TODO
        returns:
          doc: |
            Returns a const pointer to beginning of the mapped range.
            It must not be written; writing to this range causes undefined behavior.
            Returns `NULL` with @ref ImplementationDefinedLogging if:
            - There is any content-timeline error as defined in the WebGPU specification for `getMappedRange()` (alignments, overlaps, etc.)
              **except** for overlaps with other *const* ranges, which are allowed in C.
              (JS does not allow this because const ranges do not exist.)
          type: c_void
          pointer: immutable
        args:
          - name: offset
            doc: |
              Byte offset relative to the beginning of the buffer.
            type: usize
          - name: size
            doc: |
              Byte size of the range to get. The returned pointer is valid for exactly this many bytes.
            type: usize
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
      - name: get_usage
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: bitflag.buffer_usage
      - name: get_size
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint64
      - name: get_map_state
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: enum.buffer_map_state
      - name: unmap
        doc: |
          TODO
      - name: destroy
        doc: |
          TODO
  - name: command_buffer
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: command_encoder
    doc: |
      TODO
    methods:
      - name: finish
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.command_buffer
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.command_buffer_descriptor
            pointer: immutable
            optional: true
      - name: begin_compute_pass
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.compute_pass_encoder
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.compute_pass_descriptor
            pointer: immutable
            optional: true
      - name: begin_render_pass
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.render_pass_encoder
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.render_pass_descriptor
            pointer: immutable
      - name: copy_buffer_to_buffer
        doc: |
          TODO
        args:
          - name: source
            doc: |
              TODO
            type: object.buffer
          - name: source_offset
            doc: |
              TODO
            type: uint64
          - name: destination
            doc: |
              TODO
            type: object.buffer
          - name: destination_offset
            doc: |
              TODO
            type: uint64
          - name: size
            doc: |
              TODO
            type: uint64
      - name: copy_buffer_to_texture
        doc: |
          TODO
        args:
          - name: source
            doc: |
              TODO
            type: struct.texel_copy_buffer_info
            pointer: immutable
          - name: destination
            doc: |
              TODO
            type: struct.texel_copy_texture_info
            pointer: immutable
          - name: copy_size
            doc: |
              TODO
            type: struct.extent_3D
            pointer: immutable
      - name: copy_texture_to_buffer
        doc: |
          TODO
        args:
          - name: source
            doc: |
              TODO
            type: struct.texel_copy_texture_info
            pointer: immutable
          - name: destination
            doc: |
              TODO
            type: struct.texel_copy_buffer_info
            pointer: immutable
          - name: copy_size
            doc: |
              TODO
            type: struct.extent_3D
            pointer: immutable
      - name: copy_texture_to_texture
        doc: |
          TODO
        args:
          - name: source
            doc: |
              TODO
            type: struct.texel_copy_texture_info
            pointer: immutable
          - name: destination
            doc: |
              TODO
            type: struct.texel_copy_texture_info
            pointer: immutable
          - name: copy_size
            doc: |
              TODO
            type: struct.extent_3D
            pointer: immutable
      - name: clear_buffer
        doc: |
          TODO
        args:
          - name: buffer
            doc: |
              TODO
            type: object.buffer
          - name: offset
            doc: |
              TODO
            type: uint64
          - name: size
            doc: |
              TODO
            type: uint64
      - name: insert_debug_marker
        doc: |
          TODO
        args:
          - name: marker_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: pop_debug_group
        doc: |
          TODO
      - name: push_debug_group
        doc: |
          TODO
        args:
          - name: group_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: resolve_query_set
        doc: |
          TODO
        args:
          - name: query_set
            doc: |
              TODO
            type: object.query_set
          - name: first_query
            doc: |
              TODO
            type: uint32
          - name: query_count
            doc: |
              TODO
            type: uint32
          - name: destination
            doc: |
              TODO
            type: object.buffer
          - name: destination_offset
            doc: |
              TODO
            type: uint64
      - name: write_timestamp
        doc: |
          TODO
        args:
          - name: query_set
            doc: |
              TODO
            type: object.query_set
          - name: query_index
            doc: |
              TODO
            type: uint32
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: compute_pass_encoder
    doc: |
      TODO
    methods:
      - name: insert_debug_marker
        doc: |
          TODO
        args:
          - name: marker_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: pop_debug_group
        doc: |
          TODO
      - name: push_debug_group
        doc: |
          TODO
        args:
          - name: group_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: set_pipeline
        doc: |
          TODO
        args:
          - name: pipeline
            doc: |
              TODO
            type: object.compute_pipeline
      - name: set_bind_group
        doc: |
          TODO
        args:
          - name: group_index
            doc: |
              TODO
            type: uint32
          - name: group
            doc: |
              TODO
            type: object.bind_group
            optional: true
          - name: dynamic_offsets
            doc: |
              TODO
            type: array<uint32>
            pointer: immutable
      - name: dispatch_workgroups
        doc: |
          TODO
        args:
          - name: workgroupCountX
            doc: |
              TODO
            type: uint32
          - name: workgroupCountY
            doc: |
              TODO
            type: uint32
          - name: workgroupCountZ
            doc: |
              TODO
            type: uint32
      - name: dispatch_workgroups_indirect
        doc: |
          TODO
        args:
          - name: indirect_buffer
            doc: |
              TODO
            type: object.buffer
          - name: indirect_offset
            doc: |
              TODO
            type: uint64
      - name: end
        doc: |
          TODO
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: compute_pipeline
    doc: |
      TODO
    methods:
      - name: get_bind_group_layout
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.bind_group_layout
          passed_with_ownership: true
        args:
          - name: group_index
            doc: |
              TODO
            type: uint32
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: device
    doc: |
      TODO
    methods:
      - name: create_bind_group
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.bind_group
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.bind_group_descriptor
            pointer: immutable
      - name: create_bind_group_layout
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.bind_group_layout
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.bind_group_layout_descriptor
            pointer: immutable
      - name: create_buffer
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.buffer
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.buffer_descriptor
            pointer: immutable
      - name: create_command_encoder
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.command_encoder
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.command_encoder_descriptor
            pointer: immutable
            optional: true
      - name: create_compute_pipeline
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.compute_pipeline
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.compute_pipeline_descriptor
            pointer: immutable
      - name: create_compute_pipeline_async
        doc: |
          TODO
        callback: callback.create_compute_pipeline_async
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.compute_pipeline_descriptor
            pointer: immutable
      - name: create_pipeline_layout
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.pipeline_layout
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.pipeline_layout_descriptor
            pointer: immutable
      - name: create_query_set
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.query_set
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.query_set_descriptor
            pointer: immutable
      - name: create_render_pipeline_async
        doc: |
          TODO
        callback: callback.create_render_pipeline_async
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.render_pipeline_descriptor
            pointer: immutable
      - name: create_render_bundle_encoder
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.render_bundle_encoder
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.render_bundle_encoder_descriptor
            pointer: immutable
      - name: create_render_pipeline
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.render_pipeline
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.render_pipeline_descriptor
            pointer: immutable
      - name: create_sampler
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.sampler
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.sampler_descriptor
            pointer: immutable
            optional: true
      - name: create_shader_module
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.shader_module
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.shader_module_descriptor
            pointer: immutable
      - name: create_texture
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.texture
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.texture_descriptor
            pointer: immutable
      - name: destroy
        doc: |
          TODO
      - name: get_lost_future
        doc: ""
        returns:
          doc: |
            The @ref WGPUFuture for the device-lost event of the device.
          type: struct.future
      - name: get_limits
        doc: |
          TODO
        returns:
          doc: Indicates if there was an @ref OutStructChainError.
          type: enum.status
        args:
          - name: limits
            doc: |
              TODO
            type: struct.limits
            pointer: mutable
      - name: has_feature
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: bool
        args:
          - name: feature
            doc: |
              TODO
            type: enum.feature_name
      - name: get_features
        doc: |
          Get the list of @ref WGPUFeatureName values supported by the device.
        args:
          - name: features
            doc: |
              TODO
            type: struct.supported_features
            pointer: mutable
            passed_with_ownership: true
      - name: get_adapter_info
        doc: |
          TODO
        returns:
          doc: Indicates if there was an @ref OutStructChainError.
          type: enum.status
        args:
          - name: adapter_info
            doc: |
              TODO
            type: struct.adapter_info
            pointer: mutable
            passed_with_ownership: true
      - name: get_queue
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.queue
          passed_with_ownership: true
      - name: push_error_scope
        doc: |
          Pushes an error scope to the current thread's error scope stack.
          See @ref ErrorScopes.
        args:
          - name: filter
            doc: |
              TODO
            type: enum.error_filter
      - name: pop_error_scope
        doc: |
          Pops an error scope to the current thread's error scope stack,
          asynchronously returning the result. See @ref ErrorScopes.
        callback: callback.pop_error_scope
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: instance
    doc: |
      TODO
    methods:
      - name: create_surface
        doc: Creates a @ref WGPUSurface, see @ref Surface-Creation for more details.
        returns:
          doc: A new @ref WGPUSurface for this descriptor (or an error @ref WGPUSurface).
          type: object.surface
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: The description of the @ref WGPUSurface to create.
            type: struct.surface_descriptor
            pointer: immutable
      - name: get_WGSL_language_features
        doc: |
          Get the list of @ref WGPUWGSLLanguageFeatureName values supported by the instance.
        returns:
          doc: |
            TODO
          type: enum.status
        args:
          - name: features
            doc: |
              TODO
            type: struct.supported_WGSL_language_features
            pointer: mutable
      - name: has_WGSL_language_feature
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: bool
        args:
          - name: feature
            doc: |
              TODO
            type: enum.WGSL_language_feature_name
      - name: process_events
        doc: |
          Processes asynchronous events on this `WGPUInstance`, calling any callbacks for asynchronous operations created with @ref WGPUCallbackMode_AllowProcessEvents.

          See @ref Process-Events for more information.
      - name: request_adapter
        doc: |
          TODO
        callback: callback.request_adapter
        args:
          - name: options
            doc: |
              TODO
            type: struct.request_adapter_options
            pointer: immutable
            optional: true
      - name: wait_any
        doc: |
          Wait for at least one WGPUFuture in `futures` to complete, and call callbacks of the respective completed asynchronous operations.

          See @ref Wait-Any for more information.
        returns:
          doc: |
            TODO
          type: enum.wait_status
        args:
          - name: future_count
            doc: |
              TODO
            type: usize
          - name: futures
            doc: |
              TODO
            type: struct.future_wait_info
            pointer: mutable
            optional: true
          - name: timeout_NS
            doc: |
              TODO
            type: uint64
  - name: pipeline_layout
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: query_set
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
      - name: get_type
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: enum.query_type
      - name: get_count
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint32
      - name: destroy
        doc: |
          TODO
  - name: queue
    doc: |
      TODO
    methods:
      - name: submit
        doc: |
          TODO
        args:
          - name: commands
            doc: |
              TODO
            type: array<object.command_buffer>
            pointer: immutable
      - name: on_submitted_work_done
        doc: |
          TODO
        callback: callback.queue_work_done
      - name: write_buffer
        doc: |
          Produces a @ref DeviceError both content-timeline (`size` alignment) and device-timeline
          errors defined by the WebGPU specification.
        args:
          - name: buffer
            doc: |
              TODO
            type: object.buffer
          - name: buffer_offset
            doc: |
              TODO
            type: uint64
          - name: data
            doc: |
              TODO
            type: c_void
            pointer: immutable
          - name: size
            doc: |
              TODO
            type: usize
      - name: write_texture
        doc: |
          TODO
        args:
          - name: destination
            doc: |
              TODO
            type: struct.texel_copy_texture_info
            pointer: immutable
          - name: data
            doc: |
              TODO
            type: c_void
            pointer: immutable
          - name: data_size
            doc: |
              TODO
            type: usize
          - name: data_layout
            doc: |
              TODO
            type: struct.texel_copy_buffer_layout
            pointer: immutable
          - name: write_size
            doc: |
              TODO
            type: struct.extent_3D
            pointer: immutable
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: render_bundle
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: render_bundle_encoder
    doc: |
      TODO
    methods:
      - name: set_pipeline
        doc: |
          TODO
        args:
          - name: pipeline
            doc: |
              TODO
            type: object.render_pipeline
      - name: set_bind_group
        doc: |
          TODO
        args:
          - name: group_index
            doc: |
              TODO
            type: uint32
          - name: group
            doc: |
              TODO
            type: object.bind_group
            optional: true
          - name: dynamic_offsets
            doc: |
              TODO
            type: array<uint32>
            pointer: immutable
      - name: draw
        doc: |
          TODO
        args:
          - name: vertex_count
            doc: |
              TODO
            type: uint32
          - name: instance_count
            doc: |
              TODO
            type: uint32
          - name: first_vertex
            doc: |
              TODO
            type: uint32
          - name: first_instance
            doc: |
              TODO
            type: uint32
      - name: draw_indexed
        doc: |
          TODO
        args:
          - name: index_count
            doc: |
              TODO
            type: uint32
          - name: instance_count
            doc: |
              TODO
            type: uint32
          - name: first_index
            doc: |
              TODO
            type: uint32
          - name: base_vertex
            doc: |
              TODO
            type: int32
          - name: first_instance
            doc: |
              TODO
            type: uint32
      - name: draw_indirect
        doc: |
          TODO
        args:
          - name: indirect_buffer
            doc: |
              TODO
            type: object.buffer
          - name: indirect_offset
            doc: |
              TODO
            type: uint64
      - name: draw_indexed_indirect
        doc: |
          TODO
        args:
          - name: indirect_buffer
            doc: |
              TODO
            type: object.buffer
          - name: indirect_offset
            doc: |
              TODO
            type: uint64
      - name: insert_debug_marker
        doc: |
          TODO
        args:
          - name: marker_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: pop_debug_group
        doc: |
          TODO
      - name: push_debug_group
        doc: |
          TODO
        args:
          - name: group_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: set_vertex_buffer
        doc: |
          TODO
        args:
          - name: slot
            doc: |
              TODO
            type: uint32
          - name: buffer
            doc: |
              TODO
            type: object.buffer
            optional: true
          - name: offset
            doc: |
              TODO
            type: uint64
          - name: size
            doc: |
              TODO
            type: uint64
      - name: set_index_buffer
        doc: |
          TODO
        args:
          - name: buffer
            doc: |
              TODO
            type: object.buffer
          - name: format
            doc: |
              TODO
            type: enum.index_format
          - name: offset
            doc: |
              TODO
            type: uint64
          - name: size
            doc: |
              TODO
            type: uint64
      - name: finish
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.render_bundle
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.render_bundle_descriptor
            pointer: immutable
            optional: true
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: render_pass_encoder
    doc: |
      TODO
    methods:
      - name: set_pipeline
        doc: |
          TODO
        args:
          - name: pipeline
            doc: |
              TODO
            type: object.render_pipeline
      - name: set_bind_group
        doc: |
          TODO
        args:
          - name: group_index
            doc: |
              TODO
            type: uint32
          - name: group
            doc: |
              TODO
            type: object.bind_group
            optional: true
          - name: dynamic_offsets
            doc: |
              TODO
            type: array<uint32>
            pointer: immutable
      - name: draw
        doc: |
          TODO
        args:
          - name: vertex_count
            doc: |
              TODO
            type: uint32
          - name: instance_count
            doc: |
              TODO
            type: uint32
          - name: first_vertex
            doc: |
              TODO
            type: uint32
          - name: first_instance
            doc: |
              TODO
            type: uint32
      - name: draw_indexed
        doc: |
          TODO
        args:
          - name: index_count
            doc: |
              TODO
            type: uint32
          - name: instance_count
            doc: |
              TODO
            type: uint32
          - name: first_index
            doc: |
              TODO
            type: uint32
          - name: base_vertex
            doc: |
              TODO
            type: int32
          - name: first_instance
            doc: |
              TODO
            type: uint32
      - name: draw_indirect
        doc: |
          TODO
        args:
          - name: indirect_buffer
            doc: |
              TODO
            type: object.buffer
          - name: indirect_offset
            doc: |
              TODO
            type: uint64
      - name: draw_indexed_indirect
        doc: |
          TODO
        args:
          - name: indirect_buffer
            doc: |
              TODO
            type: object.buffer
          - name: indirect_offset
            doc: |
              TODO
            type: uint64
      - name: execute_bundles
        doc: |
          TODO
        args:
          - name: bundles
            doc: |
              TODO
            type: array<object.render_bundle>
            pointer: immutable
      - name: insert_debug_marker
        doc: |
          TODO
        args:
          - name: marker_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: pop_debug_group
        doc: |
          TODO
      - name: push_debug_group
        doc: |
          TODO
        args:
          - name: group_label
            doc: |
              TODO
            type: string_with_default_empty
      - name: set_stencil_reference
        doc: |
          TODO
        args:
          - name: reference
            doc: |
              TODO
            type: uint32
      - name: set_blend_constant
        doc: |
          TODO
        args:
          - name: color
            doc: |
              TODO
            type: struct.color
            pointer: immutable
      - name: set_viewport
        doc: |
          TODO
        args:
          - name: x
            doc: |
              TODO
            type: float32
          - name: y
            doc: |
              TODO
            type: float32
          - name: width
            doc: |
              TODO
            type: float32
          - name: height
            doc: |
              TODO
            type: float32
          - name: min_depth
            doc: |
              TODO
            type: float32
          - name: max_depth
            doc: |
              TODO
            type: float32
      - name: set_scissor_rect
        doc: |
          TODO
        args:
          - name: x
            doc: |
              TODO
            type: uint32
          - name: y
            doc: |
              TODO
            type: uint32
          - name: width
            doc: |
              TODO
            type: uint32
          - name: height
            doc: |
              TODO
            type: uint32
      - name: set_vertex_buffer
        doc: |
          TODO
        args:
          - name: slot
            doc: |
              TODO
            type: uint32
          - name: buffer
            doc: |
              TODO
            type: object.buffer
            optional: true
          - name: offset
            doc: |
              TODO
            type: uint64
          - name: size
            doc: |
              TODO
            type: uint64
      - name: set_index_buffer
        doc: |
          TODO
        args:
          - name: buffer
            doc: |
              TODO
            type: object.buffer
          - name: format
            doc: |
              TODO
            type: enum.index_format
          - name: offset
            doc: |
              TODO
            type: uint64
          - name: size
            doc: |
              TODO
            type: uint64
      - name: begin_occlusion_query
        doc: |
          TODO
        args:
          - name: query_index
            doc: |
              TODO
            type: uint32
      - name: end_occlusion_query
        doc: |
          TODO
      - name: end
        doc: |
          TODO
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: render_pipeline
    doc: |
      TODO
    methods:
      - name: get_bind_group_layout
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.bind_group_layout
          passed_with_ownership: true
        args:
          - name: group_index
            doc: |
              TODO
            type: uint32
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: sampler
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: shader_module
    doc: |
      TODO
    methods:
      - name: get_compilation_info
        doc: |
          TODO
        callback: callback.compilation_info
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
  - name: surface
    doc: An object used to continuously present image data to the user, see @ref Surfaces for more details.
    methods:
      - name: configure
        doc: |
          Configures parameters for rendering to `surface`.
          Produces a @ref DeviceError for all content-timeline errors defined by the WebGPU specification.

          See @ref Surface-Configuration for more details.
        args:
          - name: config
            doc: The new configuration to use.
            type: struct.surface_configuration
            pointer: immutable
      - name: get_capabilities
        doc: |
          Provides information on how `adapter` is able to use `surface`.
          See @ref Surface-Capabilities for more details.
        returns:
          doc: Indicates if there was an @ref OutStructChainError.
          type: enum.status
        args:
          - name: adapter
            doc: The @ref WGPUAdapter to get capabilities for presenting to this @ref WGPUSurface.
            type: object.adapter
          - name: capabilities
            doc: |
              The structure to fill capabilities in.
              It may contain memory allocations so @ref wgpuSurfaceCapabilitiesFreeMembers must be called to avoid memory leaks.
            type: struct.surface_capabilities
            pointer: mutable
            passed_with_ownership: true
      - name: get_current_texture
        doc: |
          Returns the @ref WGPUTexture to render to `surface` this frame along with metadata on the frame.
          Returns `NULL` and @ref WGPUSurfaceGetCurrentTextureStatus_Error if the surface is not configured.

          See @ref Surface-Presenting for more details.
        args:
          - name: surface_texture
            doc: The structure to fill the @ref WGPUTexture and metadata in.
            type: struct.surface_texture
            pointer: mutable
      - name: present
        doc: |
          Shows `surface`'s current texture to the user.
          See @ref Surface-Presenting for more details.
        returns:
          doc: |
            Returns @ref WGPUStatus_Error if the surface doesn't have a current texture.
          type: enum.status
      - name: unconfigure
        doc: |
          Removes the configuration for `surface`.
          See @ref Surface-Configuration for more details.
      - name: set_label
        doc: Modifies the label used to refer to `surface`.
        args:
          - name: label
            doc: The new label.
            type: string_with_default_empty
  - name: texture
    doc: |
      TODO
    methods:
      - name: create_view
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: object.texture_view
          passed_with_ownership: true
        args:
          - name: descriptor
            doc: |
              TODO
            type: struct.texture_view_descriptor
            pointer: immutable
            optional: true
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty
      - name: get_width
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint32
      - name: get_height
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint32
      - name: get_depth_or_array_layers
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint32
      - name: get_mip_level_count
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint32
      - name: get_sample_count
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: uint32
      - name: get_dimension
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: enum.texture_dimension
      - name: get_format
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: enum.texture_format
      - name: get_usage
        doc: |
          TODO
        returns:
          doc: |
            TODO
          type: bitflag.texture_usage
      - name: destroy
        doc: |
          TODO
  - name: texture_view
    doc: |
      TODO
    methods:
      - name: set_label
        doc: |
          TODO
        args:
          - name: label
            doc: |
              TODO
            type: string_with_default_empty