1 files changed, 13 insertions, 266 deletions
diff --git a/components/script/dom/gpudevice.rs b/components/script/dom/gpudevice.rs
index 89b98f0d232..eb0f83bf4dc 100644
--- a/components/script/dom/gpudevice.rs
+++ b/components/script/dom/gpudevice.rs
@@ -20,10 +20,6 @@ use webgpu::wgpu::{
 };
 use webgpu::{self, wgt, ErrorScopeId, WebGPU, WebGPURequest};
 
-use super::bindings::codegen::Bindings::WebGPUBinding::{
-    GPUBlendComponent, GPUBufferBindingType, GPUDeviceLostReason, GPUPrimitiveState,
-    GPUSamplerBindingType, GPUStorageTextureAccess, GPUTextureSampleType, GPUVertexStepMode,
-};
 use super::bindings::codegen::UnionTypes::GPUPipelineLayoutOrGPUAutoLayoutMode;
 use super::bindings::error::Fallible;
 use super::gpudevicelostinfo::GPUDeviceLostInfo;
@@ -32,15 +28,13 @@ use crate::dom::bindings::cell::DomRefCell;
 use crate::dom::bindings::codegen::Bindings::EventBinding::EventInit;
 use crate::dom::bindings::codegen::Bindings::EventTargetBinding::EventTargetMethods;
 use crate::dom::bindings::codegen::Bindings::WebGPUBinding::{
-    GPUAddressMode, GPUBindGroupDescriptor, GPUBindGroupLayoutDescriptor, GPUBindingResource,
-    GPUBlendFactor, GPUBlendOperation, GPUBufferDescriptor, GPUCommandEncoderDescriptor,
-    GPUCompareFunction, GPUComputePipelineDescriptor, GPUCullMode, GPUDeviceMethods, GPUError,
-    GPUErrorFilter, GPUExtent3D, GPUExtent3DDict, GPUFilterMode, GPUFrontFace, GPUIndexFormat,
-    GPUObjectDescriptorBase, GPUPipelineLayoutDescriptor, GPUPrimitiveTopology,
-    GPURenderBundleEncoderDescriptor, GPURenderPipelineDescriptor, GPUSamplerDescriptor,
-    GPUShaderModuleDescriptor, GPUStencilOperation, GPUSupportedLimitsMethods,
-    GPUTextureDescriptor, GPUTextureDimension, GPUTextureFormat, GPUTextureViewDimension,
-    GPUUncapturedErrorEventInit, GPUVertexFormat,
+    GPUBindGroupDescriptor, GPUBindGroupLayoutDescriptor, GPUBindingResource, GPUBufferBindingType,
+    GPUBufferDescriptor, GPUCommandEncoderDescriptor, GPUComputePipelineDescriptor,
+    GPUDeviceLostReason, GPUDeviceMethods, GPUError, GPUErrorFilter, GPUPipelineLayoutDescriptor,
+    GPURenderBundleEncoderDescriptor, GPURenderPipelineDescriptor, GPUSamplerBindingType,
+    GPUSamplerDescriptor, GPUShaderModuleDescriptor, GPUStorageTextureAccess,
+    GPUSupportedLimitsMethods, GPUTextureDescriptor, GPUTextureDimension, GPUTextureSampleType,
+    GPUUncapturedErrorEventInit, GPUVertexStepMode,
 };
 use crate::dom::bindings::error::Error;
 use crate::dom::bindings::reflector::{reflect_dom_object, DomObject};
@@ -55,6 +49,12 @@ use crate::dom::gpubindgrouplayout::GPUBindGroupLayout;
 use crate::dom::gpubuffer::{GPUBuffer, GPUBufferMapInfo, GPUBufferState};
 use crate::dom::gpucommandencoder::GPUCommandEncoder;
 use crate::dom::gpucomputepipeline::GPUComputePipeline;
+use crate::dom::gpuconvert::{
+    convert_address_mode, convert_blend_component, convert_compare_function, convert_filter_mode,
+    convert_label, convert_primitive_state, convert_stencil_op, convert_texture_format,
+    convert_texture_size_to_dict, convert_texture_size_to_wgt, convert_vertex_format,
+    convert_view_dimension,
+};
 use crate::dom::gpuoutofmemoryerror::GPUOutOfMemoryError;
 use crate::dom::gpupipelinelayout::GPUPipelineLayout;
 use crate::dom::gpuqueue::GPUQueue;
@@ -1169,256 +1169,3 @@ impl Drop for GPUDevice {
         self.Destroy()
     }
 }
-
-fn convert_blend_component(blend_component: &GPUBlendComponent) -> wgt::BlendComponent {
-    wgt::BlendComponent {
-        src_factor: convert_blend_factor(&blend_component.srcFactor),
-        dst_factor: convert_blend_factor(&blend_component.dstFactor),
-        operation: match blend_component.operation {
-            GPUBlendOperation::Add => wgt::BlendOperation::Add,
-            GPUBlendOperation::Subtract => wgt::BlendOperation::Subtract,
-            GPUBlendOperation::Reverse_subtract => wgt::BlendOperation::ReverseSubtract,
-            GPUBlendOperation::Min => wgt::BlendOperation::Min,
-            GPUBlendOperation::Max => wgt::BlendOperation::Max,
-        },
-    }
-}
-
-fn convert_primitive_state(primitive_state: &GPUPrimitiveState) -> wgt::PrimitiveState {
-    wgt::PrimitiveState {
-        topology: convert_primitive_topology(&primitive_state.topology),
-        strip_index_format: primitive_state.stripIndexFormat.map(
-            |index_format| match index_format {
-                GPUIndexFormat::Uint16 => wgt::IndexFormat::Uint16,
-                GPUIndexFormat::Uint32 => wgt::IndexFormat::Uint32,
-            },
-        ),
-        front_face: match primitive_state.frontFace {
-            GPUFrontFace::Ccw => wgt::FrontFace::Ccw,
-            GPUFrontFace::Cw => wgt::FrontFace::Cw,
-        },
-        cull_mode: match primitive_state.cullMode {
-            GPUCullMode::None => None,
-            GPUCullMode::Front => Some(wgt::Face::Front),
-            GPUCullMode::Back => Some(wgt::Face::Back),
-        },
-        unclipped_depth: primitive_state.clampDepth,
-        ..Default::default()
-    }
-}
-
-fn convert_primitive_topology(primitive_topology: &GPUPrimitiveTopology) -> wgt::PrimitiveTopology {
-    match primitive_topology {
-        GPUPrimitiveTopology::Point_list => wgt::PrimitiveTopology::PointList,
-        GPUPrimitiveTopology::Line_list => wgt::PrimitiveTopology::LineList,
-        GPUPrimitiveTopology::Line_strip => wgt::PrimitiveTopology::LineStrip,
-        GPUPrimitiveTopology::Triangle_list => wgt::PrimitiveTopology::TriangleList,
-        GPUPrimitiveTopology::Triangle_strip => wgt::PrimitiveTopology::TriangleStrip,
-    }
-}
-
-fn convert_view_dimension(view_dimension: GPUTextureViewDimension) -> wgt::TextureViewDimension {
-    match view_dimension {
-        GPUTextureViewDimension::_1d => wgt::TextureViewDimension::D1,
-        GPUTextureViewDimension::_2d => wgt::TextureViewDimension::D2,
-        GPUTextureViewDimension::_2d_array => wgt::TextureViewDimension::D2Array,
-        GPUTextureViewDimension::Cube => wgt::TextureViewDimension::Cube,
-        GPUTextureViewDimension::Cube_array => wgt::TextureViewDimension::CubeArray,
-        GPUTextureViewDimension::_3d => wgt::TextureViewDimension::D3,
-    }
-}
-
-fn convert_address_mode(address_mode: GPUAddressMode) -> wgt::AddressMode {
-    match address_mode {
-        GPUAddressMode::Clamp_to_edge => wgt::AddressMode::ClampToEdge,
-        GPUAddressMode::Repeat => wgt::AddressMode::Repeat,
-        GPUAddressMode::Mirror_repeat => wgt::AddressMode::MirrorRepeat,
-    }
-}
-
-fn convert_filter_mode(filter_mode: GPUFilterMode) -> wgt::FilterMode {
-    match filter_mode {
-        GPUFilterMode::Nearest => wgt::FilterMode::Nearest,
-        GPUFilterMode::Linear => wgt::FilterMode::Linear,
-    }
-}
-
-fn convert_compare_function(compare: GPUCompareFunction) -> wgt::CompareFunction {
-    match compare {
-        GPUCompareFunction::Never => wgt::CompareFunction::Never,
-        GPUCompareFunction::Less => wgt::CompareFunction::Less,
-        GPUCompareFunction::Equal => wgt::CompareFunction::Equal,
-        GPUCompareFunction::Less_equal => wgt::CompareFunction::LessEqual,
-        GPUCompareFunction::Greater => wgt::CompareFunction::Greater,
-        GPUCompareFunction::Not_equal => wgt::CompareFunction::NotEqual,
-        GPUCompareFunction::Greater_equal => wgt::CompareFunction::GreaterEqual,
-        GPUCompareFunction::Always => wgt::CompareFunction::Always,
-    }
-}
-
-fn convert_blend_factor(factor: &GPUBlendFactor) -> wgt::BlendFactor {
-    match factor {
-        GPUBlendFactor::Zero => wgt::BlendFactor::Zero,
-        GPUBlendFactor::One => wgt::BlendFactor::One,
-        GPUBlendFactor::Src => wgt::BlendFactor::Src,
-        GPUBlendFactor::One_minus_src => wgt::BlendFactor::OneMinusSrc,
-        GPUBlendFactor::Src_alpha => wgt::BlendFactor::SrcAlpha,
-        GPUBlendFactor::One_minus_src_alpha => wgt::BlendFactor::OneMinusSrcAlpha,
-        GPUBlendFactor::Dst => wgt::BlendFactor::Dst,
-        GPUBlendFactor::One_minus_dst => wgt::BlendFactor::OneMinusDst,
-        GPUBlendFactor::Dst_alpha => wgt::BlendFactor::DstAlpha,
-        GPUBlendFactor::One_minus_dst_alpha => wgt::BlendFactor::OneMinusDstAlpha,
-        GPUBlendFactor::Src_alpha_saturated => wgt::BlendFactor::SrcAlphaSaturated,
-        GPUBlendFactor::Constant => wgt::BlendFactor::Constant,
-        GPUBlendFactor::One_minus_constant => wgt::BlendFactor::OneMinusConstant,
-    }
-}
-
-fn convert_stencil_op(operation: GPUStencilOperation) -> wgt::StencilOperation {
-    match operation {
-        GPUStencilOperation::Keep => wgt::StencilOperation::Keep,
-        GPUStencilOperation::Zero => wgt::StencilOperation::Zero,
-        GPUStencilOperation::Replace => wgt::StencilOperation::Replace,
-        GPUStencilOperation::Invert => wgt::StencilOperation::Invert,
-        GPUStencilOperation::Increment_clamp => wgt::StencilOperation::IncrementClamp,
-        GPUStencilOperation::Decrement_clamp => wgt::StencilOperation::DecrementClamp,
-        GPUStencilOperation::Increment_wrap => wgt::StencilOperation::IncrementWrap,
-        GPUStencilOperation::Decrement_wrap => wgt::StencilOperation::DecrementWrap,
-    }
-}
-
-fn convert_vertex_format(format: GPUVertexFormat) -> wgt::VertexFormat {
-    match format {
-        GPUVertexFormat::Uint8x2 => wgt::VertexFormat::Uint8x2,
-        GPUVertexFormat::Uint8x4 => wgt::VertexFormat::Uint8x4,
-        GPUVertexFormat::Sint8x2 => wgt::VertexFormat::Sint8x2,
-        GPUVertexFormat::Sint8x4 => wgt::VertexFormat::Sint8x4,
-        GPUVertexFormat::Unorm8x2 => wgt::VertexFormat::Unorm8x2,
-        GPUVertexFormat::Unorm8x4 => wgt::VertexFormat::Unorm8x4,
-        GPUVertexFormat::Snorm8x2 => wgt::VertexFormat::Unorm8x2,
-        GPUVertexFormat::Snorm8x4 => wgt::VertexFormat::Unorm8x4,
-        GPUVertexFormat::Uint16x2 => wgt::VertexFormat::Uint16x2,
-        GPUVertexFormat::Uint16x4 => wgt::VertexFormat::Uint16x4,
-        GPUVertexFormat::Sint16x2 => wgt::VertexFormat::Sint16x2,
-        GPUVertexFormat::Sint16x4 => wgt::VertexFormat::Sint16x4,
-        GPUVertexFormat::Unorm16x2 => wgt::VertexFormat::Unorm16x2,
-        GPUVertexFormat::Unorm16x4 => wgt::VertexFormat::Unorm16x4,
-        GPUVertexFormat::Snorm16x2 => wgt::VertexFormat::Snorm16x2,
-        GPUVertexFormat::Snorm16x4 => wgt::VertexFormat::Snorm16x4,
-        GPUVertexFormat::Float16x2 => wgt::VertexFormat::Float16x2,
-        GPUVertexFormat::Float16x4 => wgt::VertexFormat::Float16x4,
-        GPUVertexFormat::Float32 => wgt::VertexFormat::Float32,
-        GPUVertexFormat::Float32x2 => wgt::VertexFormat::Float32x2,
-        GPUVertexFormat::Float32x3 => wgt::VertexFormat::Float32x3,
-        GPUVertexFormat::Float32x4 => wgt::VertexFormat::Float32x4,
-        GPUVertexFormat::Uint32 => wgt::VertexFormat::Uint32,
-        GPUVertexFormat::Uint32x2 => wgt::VertexFormat::Uint32x2,
-        GPUVertexFormat::Uint32x3 => wgt::VertexFormat::Uint32x3,
-        GPUVertexFormat::Uint32x4 => wgt::VertexFormat::Uint32x4,
-        GPUVertexFormat::Sint32 => wgt::VertexFormat::Sint32,
-        GPUVertexFormat::Sint32x2 => wgt::VertexFormat::Sint32x2,
-        GPUVertexFormat::Sint32x3 => wgt::VertexFormat::Sint32x3,
-        GPUVertexFormat::Sint32x4 => wgt::VertexFormat::Sint32x4,
-    }
-}
-
-pub fn convert_texture_format(format: GPUTextureFormat) -> wgt::TextureFormat {
-    match format {
-        GPUTextureFormat::R8unorm => wgt::TextureFormat::R8Unorm,
-        GPUTextureFormat::R8snorm => wgt::TextureFormat::R8Snorm,
-        GPUTextureFormat::R8uint => wgt::TextureFormat::R8Uint,
-        GPUTextureFormat::R8sint => wgt::TextureFormat::R8Sint,
-        GPUTextureFormat::R16uint => wgt::TextureFormat::R16Uint,
-        GPUTextureFormat::R16sint => wgt::TextureFormat::R16Sint,
-        GPUTextureFormat::R16float => wgt::TextureFormat::R16Float,
-        GPUTextureFormat::Rg8unorm => wgt::TextureFormat::Rg8Unorm,
-        GPUTextureFormat::Rg8snorm => wgt::TextureFormat::Rg8Snorm,
-        GPUTextureFormat::Rg8uint => wgt::TextureFormat::Rg8Uint,
-        GPUTextureFormat::Rg8sint => wgt::TextureFormat::Rg8Sint,
-        GPUTextureFormat::R32uint => wgt::TextureFormat::R32Uint,
-        GPUTextureFormat::R32sint => wgt::TextureFormat::R32Sint,
-        GPUTextureFormat::R32float => wgt::TextureFormat::R32Float,
-        GPUTextureFormat::Rg16uint => wgt::TextureFormat::Rg16Uint,
-        GPUTextureFormat::Rg16sint => wgt::TextureFormat::Rg16Sint,
-        GPUTextureFormat::Rg16float => wgt::TextureFormat::Rg16Float,
-        GPUTextureFormat::Rgba8unorm => wgt::TextureFormat::Rgba8Unorm,
-        GPUTextureFormat::Rgba8unorm_srgb => wgt::TextureFormat::Rgba8UnormSrgb,
-        GPUTextureFormat::Rgba8snorm => wgt::TextureFormat::Rgba8Snorm,
-        GPUTextureFormat::Rgba8uint => wgt::TextureFormat::Rgba8Uint,
-        GPUTextureFormat::Rgba8sint => wgt::TextureFormat::Rgba8Sint,
-        GPUTextureFormat::Bgra8unorm => wgt::TextureFormat::Bgra8Unorm,
-        GPUTextureFormat::Bgra8unorm_srgb => wgt::TextureFormat::Bgra8UnormSrgb,
-        GPUTextureFormat::Rgb10a2unorm => wgt::TextureFormat::Rgb10a2Unorm,
-        GPUTextureFormat::Rg32uint => wgt::TextureFormat::Rg32Uint,
-        GPUTextureFormat::Rg32sint => wgt::TextureFormat::Rg32Sint,
-        GPUTextureFormat::Rg32float => wgt::TextureFormat::Rg32Float,
-        GPUTextureFormat::Rgba16uint => wgt::TextureFormat::Rgba16Uint,
-        GPUTextureFormat::Rgba16sint => wgt::TextureFormat::Rgba16Sint,
-        GPUTextureFormat::Rgba16float => wgt::TextureFormat::Rgba16Float,
-        GPUTextureFormat::Rgba32uint => wgt::TextureFormat::Rgba32Uint,
-        GPUTextureFormat::Rgba32sint => wgt::TextureFormat::Rgba32Sint,
-        GPUTextureFormat::Rgba32float => wgt::TextureFormat::Rgba32Float,
-        GPUTextureFormat::Depth32float => wgt::TextureFormat::Depth32Float,
-        GPUTextureFormat::Depth24plus => wgt::TextureFormat::Depth24Plus,
-        GPUTextureFormat::Depth24plus_stencil8 => wgt::TextureFormat::Depth24PlusStencil8,
-        GPUTextureFormat::Bc1_rgba_unorm => wgt::TextureFormat::Bc1RgbaUnorm,
-        GPUTextureFormat::Bc1_rgba_unorm_srgb => wgt::TextureFormat::Bc1RgbaUnormSrgb,
-        GPUTextureFormat::Bc2_rgba_unorm => wgt::TextureFormat::Bc2RgbaUnorm,
-        GPUTextureFormat::Bc2_rgba_unorm_srgb => wgt::TextureFormat::Bc2RgbaUnormSrgb,
-        GPUTextureFormat::Bc3_rgba_unorm => wgt::TextureFormat::Bc3RgbaUnorm,
-        GPUTextureFormat::Bc3_rgba_unorm_srgb => wgt::TextureFormat::Bc3RgbaUnormSrgb,
-        GPUTextureFormat::Bc4_r_unorm => wgt::TextureFormat::Bc4RUnorm,
-        GPUTextureFormat::Bc4_r_snorm => wgt::TextureFormat::Bc4RSnorm,
-        GPUTextureFormat::Bc5_rg_unorm => wgt::TextureFormat::Bc5RgUnorm,
-        GPUTextureFormat::Bc5_rg_snorm => wgt::TextureFormat::Bc5RgSnorm,
-        GPUTextureFormat::Bc6h_rgb_ufloat => wgt::TextureFormat::Bc6hRgbUfloat,
-        GPUTextureFormat::Bc7_rgba_unorm => wgt::TextureFormat::Bc7RgbaUnorm,
-        GPUTextureFormat::Bc7_rgba_unorm_srgb => wgt::TextureFormat::Bc7RgbaUnormSrgb,
-        GPUTextureFormat::Rg11b10float => wgt::TextureFormat::Rg11b10Float,
-        GPUTextureFormat::Bc6h_rgb_float => wgt::TextureFormat::Bc6hRgbFloat,
-    }
-}
-
-pub fn convert_texture_view_dimension(
-    dimension: GPUTextureViewDimension,
-) -> wgt::TextureViewDimension {
-    match dimension {
-        GPUTextureViewDimension::_1d => wgt::TextureViewDimension::D1,
-        GPUTextureViewDimension::_2d => wgt::TextureViewDimension::D2,
-        GPUTextureViewDimension::_2d_array => wgt::TextureViewDimension::D2Array,
-        GPUTextureViewDimension::Cube => wgt::TextureViewDimension::Cube,
-        GPUTextureViewDimension::Cube_array => wgt::TextureViewDimension::CubeArray,
-        GPUTextureViewDimension::_3d => wgt::TextureViewDimension::D3,
-    }
-}
-
-pub fn convert_texture_size_to_dict(size: &GPUExtent3D) -> GPUExtent3DDict {
-    match *size {
-        GPUExtent3D::GPUExtent3DDict(ref dict) => GPUExtent3DDict {
-            width: dict.width,
-            height: dict.height,
-            depthOrArrayLayers: dict.depthOrArrayLayers,
-        },
-        GPUExtent3D::RangeEnforcedUnsignedLongSequence(ref v) => {
-            let mut w = v.clone();
-            w.resize(3, 1);
-            GPUExtent3DDict {
-                width: w[0],
-                height: w[1],
-                depthOrArrayLayers: w[2],
-            }
-        },
-    }
-}
-
-pub fn convert_texture_size_to_wgt(size: &GPUExtent3DDict) -> wgt::Extent3d {
-    wgt::Extent3d {
-        width: size.width,
-        height: size.height,
-        depth_or_array_layers: size.depthOrArrayLayers,
-    }
-}
-
-pub fn convert_label(parent: &GPUObjectDescriptorBase) -> Option<Cow<'static, str>> {
-    parent.label.as_ref().map(|s| Cow::Owned(s.to_string()))
-}