Crate wgpu_types

This library describes the API surface of WebGPU that is agnostic of the backend. This API is used for targeting both Web and Native.

Modules

• assertions
  Macros for validation internal to the wgpu.
• math
  Utilitary math functions.

Macros

• strict_assertstrict_asserts
  This is equivalent to std::assert if the strict_asserts feature is activated, otherwise equal to std::debug_assert.
• strict_assert_eqstrict_asserts
  This is equivalent to std::assert_eq if the strict_asserts feature is activated, otherwise equal to std::debug_assert_eq.
• strict_assert_nestrict_asserts
  This is equivalent to std::assert_ne if the strict_asserts feature is activated, otherwise equal to std::debug_assert_ne.

Structs

• AccelerationStructureFlags
  Flags for acceleration structures
• AccelerationStructureGeometryFlags
  Flags for acceleration structure geometries
• AdapterInfo
  Information about an adapter.
• AllocationReport
  Describes an allocation in the AllocatorReport.
• AllocatorReport
  A report that can be generated for informational purposes using Allocator::generate_report().
• Backends
  Represents the backends that wgpu will use.
• BindGroupLayoutEntry
  Describes a single binding inside a bind group.
• BlasTriangleGeometrySizeDescriptor
  Descriptor for all size defining attributes of a single triangle geometry inside a bottom level acceleration structure.
• BlendComponent
  Describes a blend component of a BlendState.
• BlendState
  Describe the blend state of a render pipeline, within ColorTargetState.
• BufferDescriptor
  Describes a Buffer.
• BufferUsages
  Different ways that you can use a buffer.
• Color
  RGBA double precision color.
• ColorTargetState
  Describes the color state of a render pipeline.
• ColorWrites
  Color write mask. Disabled color channels will not be written to.
• CommandBufferDescriptor
  Describes a CommandBuffer.
• CommandEncoderDescriptor
  Describes a CommandEncoder.
• CopyExternalImageDestInfo
  View of a texture which can be used to copy to a texture, including color space and alpha premultiplication information.
• CoreCounters
  wgpu-core’s internal counters.
• CreateBlasDescriptor
  Descriptor for creating a bottom level acceleration structure.
• CreateTlasDescriptor
  Descriptor for creating a top level acceleration structure.
• DepthBiasState
  Describes the biasing setting for the depth target.
• DepthStencilState
  Describes the depth/stencil state in a render pipeline.
• DeviceDescriptor
  Describes a Device.
• DispatchIndirectArgs
  Argument buffer layout for dispatch_indirect commands.
• DownlevelCapabilities
  Lists various ways the underlying platform does not conform to the WebGPU standard.
• DownlevelFlags
  Binary flags listing features that may or may not be present on downlevel adapters.
• DownlevelLimits
  Represents the sets of additional limits on an adapter, which take place when running on downlevel backends.
• DrawIndexedIndirectArgs
  Argument buffer layout for draw_indexed_indirect commands.
• DrawIndirectArgs
  Argument buffer layout for draw_indirect commands.
• Extent3d
  Extent of a texture related operation.
• Features
  Features that are not guaranteed to be supported.
• HalCounters
  wgpu-hal’s internal counters.
• ImageSubresourceRange
  Subresource range within an image
• InstanceDescriptor
  Options for creating an instance.
• InstanceFlags
  Instance debugging flags.
• InternalCounter
  An internal counter for debugging purposes
• InternalCounters
  All internal counters, exposed for debugging purposes.
• Limits
  Represents the sets of limits an adapter/device supports.
• MemoryBlockReport
  Describes a memory block in the AllocatorReport.
• MultisampleState
  Describes the multi-sampling state of a render pipeline.
• Operations
  Pair of load and store operations for an attachment aspect.
• Origin2d
  Origin of a copy from a 2D image.
• Origin3d
  Origin of a copy to/from a texture.
• PipelineStatisticsTypes
  Flags for which pipeline data should be recorded.
• PresentationTimestamp
  Nanosecond timestamp used by the presentation engine.
• PrimitiveState
  Describes the state of primitive assembly and rasterization in a render pipeline.
• PushConstantRange
  A range of push constant memory to pass to a shader stage.
• QuerySetDescriptor
  Describes how to create a QuerySet.
• RenderBundleDepthStencil
  Describes the depth/stencil attachment for render bundles.
• RenderBundleDescriptor
  Describes a RenderBundle.
• RequestAdapterOptions
  Options for requesting adapter.
• SamplerDescriptor
  Describes a Sampler.
• ShaderRuntimeChecks
  Describes how shader bound checks should be performed.
• ShaderStages
  Describes the shader stages that a binding will be visible from.
• StencilFaceState
  Describes stencil state in a render pipeline.
• StencilState
  State of the stencil operation (fixed-pipeline stage).
• SurfaceCapabilities
  Defines the capabilities of a given surface and adapter.
• SurfaceConfiguration
  Configures a Surface for presentation.
• TexelCopyBufferInfo
  View of a buffer which can be used to copy to/from a texture.
• TexelCopyBufferLayout
  Layout of a texture in a buffer’s memory.
• TexelCopyTextureInfo
  View of a texture which can be used to copy to/from a buffer/texture.
• TextureDescriptor
  Describes a Texture.
• TextureFormatFeatureFlags
  Feature flags for a texture format.
• TextureFormatFeatures
  Features supported by a given texture format
• TextureUsages
  Different ways that you can use a texture.
• TextureViewDescriptor
  Describes a TextureView.
• VertexAttribute
  Vertex inputs (attributes) to shaders.

Enums

• AccelerationStructureUpdateMode
  Update mode for acceleration structure builds.
• AddressMode
  How edges should be handled in texture addressing.
• AstcBlock
  ASTC block dimensions
• AstcChannel
  ASTC RGBA channel
• Backend
  Backends supported by wgpu.
• BindingType
  Specific type of a binding.
• BlasGeometrySizeDescriptors
  Descriptor for all size defining attributes of all geometries inside a bottom level acceleration structure.
• BlendFactor
  Alpha blend factor.
• BlendOperation
  Alpha blend operation.
• BufferBindingType
  Specific type of a buffer binding.
• CompareFunction
  Comparison function used for depth and stencil operations.
• CompositeAlphaMode
  Specifies how the alpha channel of the textures should be handled during compositing.
• DeviceLostReason
  Reason for “lose the device”.
• DeviceType
  Supported physical device types.
• Dx12Compiler
  Selects which DX12 shader compiler to use.
• Face
  Face of a vertex.
• FilterMode
  Texel mixing mode when sampling between texels.
• FrontFace
  Vertex winding order which classifies the “front” face of a triangle.
• Gles3MinorVersion
  Selects which OpenGL ES 3 minor version to request.
• IndexFormat
  Format of indices used with pipeline.
• LoadOp
  Operation to perform to the output attachment at the start of a render pass.
• Maintain
  Passed to Device::poll to control how and if it should block.
• MaintainResult
  Result of a maintain operation.
• MemoryHints
  Hints to the device about the memory allocation strategy.
• PolygonMode
  Type of drawing mode for polygons
• PowerPreference
  Power Preference when choosing a physical adapter.
• PredefinedColorSpace
  Color spaces supported on the web.
• PresentMode
  Behavior of the presentation engine based on frame rate.
• PrimitiveTopology
  Primitive type the input mesh is composed of.
• QueryType
  Type of query contained in a QuerySet.
• SamplerBindingType
  Specific type of a sampler binding.
• SamplerBorderColor
  Color variation to use when sampler addressing mode is AddressMode::ClampToBorder
• ShaderModel
  Collections of shader features a device supports if they support less than WebGPU normally allows.
• StencilOperation
  Operation to perform on the stencil value.
• StorageTextureAccess
  Specific type of a sample in a texture binding.
• StoreOp
  Operation to perform to the output attachment at the end of a render pass.
• SurfaceStatus
  Status of the received surface image.
• TextureAspect
  Kind of data the texture holds.
• TextureDataOrder
  Order in which TextureData is laid out in memory.
• TextureDimension
  Dimensionality of a texture.
• TextureFormat
  Underlying texture data format.
• TextureSampleType
  Specific type of a sample in a texture binding.
• TextureViewDimension
  Dimensions of a particular texture view.
• VertexFormat
  Vertex Format for a VertexAttribute (input).
• VertexStepMode
  Whether a vertex buffer is indexed by vertex or by instance.

Constants

• COPY_BUFFER_ALIGNMENT
  Buffer to buffer copy as well as buffer clear offsets and sizes must be aligned to this number.
• COPY_BYTES_PER_ROW_ALIGNMENT
  Buffer-Texture copies must have bytes_per_row aligned to this number.
• INSTANCE_BUFFER_ALIGNMENT
  Alignment requirement for instance buffers used in acceleration structure builds (build_acceleration_structures_unsafe_tlas)
• MAP_ALIGNMENT
  Size to align mappings.
• PUSH_CONSTANT_ALIGNMENT
  Alignment all push constants need
• QUERY_RESOLVE_BUFFER_ALIGNMENT
  An offset into the query resolve buffer has to be aligned to this.
• QUERY_SET_MAX_QUERIES
  Maximum queries in a query set
• QUERY_SIZE
  Size of a single piece of query data.
• TRANSFORM_BUFFER_ALIGNMENT
  Alignment requirement for transform buffers used in acceleration structure builds
• VERTEX_STRIDE_ALIGNMENT
  Vertex buffer strides have to be aligned to this number.

Traits

• WasmNotSend
• WasmNotSendSync
• WasmNotSync

Type Aliases

• BufferAddress
  Integral type used for buffer offsets.
• BufferSize
  Integral type used for buffer slice sizes.
• DynamicOffset
  Integral type used for dynamic bind group offsets.
• ImageCopyBufferDeprecated
  Old name for a TexelCopyBufferInfo.
• ImageCopyTextureDeprecated
  Old name for a TexelCopyTextureInfo.
• ImageCopyTextureTaggedDeprecated
  Old name for a CopyExternalImageDestInfo.
• ImageDataLayoutDeprecated
  Old name for a TexelCopyBufferLayout.
• ShaderLocation
  Integral type used for binding locations in shaders.