mirror of
https://github.com/denoland/deno.git
synced 2024-11-28 16:20:57 -05:00
421 lines
13 KiB
Rust
421 lines
13 KiB
Rust
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
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use deno_core::error::not_supported;
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use deno_core::error::AnyError;
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use deno_core::ResourceId;
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use deno_core::{OpState, Resource};
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use serde::Deserialize;
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use std::borrow::Cow;
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use std::convert::TryFrom;
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use std::convert::TryInto;
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use super::error::WebGpuResult;
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pub(crate) struct WebGpuTexture(pub(crate) wgpu_core::id::TextureId);
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impl Resource for WebGpuTexture {
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fn name(&self) -> Cow<str> {
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"webGPUTexture".into()
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}
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}
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pub(crate) struct WebGpuTextureView(pub(crate) wgpu_core::id::TextureViewId);
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impl Resource for WebGpuTextureView {
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fn name(&self) -> Cow<str> {
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"webGPUTextureView".into()
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}
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "kebab-case")]
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pub enum GpuTextureFormat {
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// 8-bit formats
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#[serde(rename = "r8unorm")]
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R8Unorm,
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#[serde(rename = "r8snorm")]
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R8Snorm,
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#[serde(rename = "r8uint")]
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R8Uint,
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#[serde(rename = "r8sint")]
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R8Sint,
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// 16-bit formats
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#[serde(rename = "r16uint")]
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R16Uint,
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#[serde(rename = "r16sint")]
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R16Sint,
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#[serde(rename = "r16float")]
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R16Float,
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#[serde(rename = "rg8unorm")]
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Rg8Unorm,
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#[serde(rename = "rg8snorm")]
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Rg8Snorm,
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#[serde(rename = "rg8uint")]
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Rg8Uint,
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#[serde(rename = "rg8sint")]
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Rg8Sint,
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// 32-bit formats
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#[serde(rename = "r32uint")]
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R32Uint,
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#[serde(rename = "r32sint")]
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R32Sint,
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#[serde(rename = "r32float")]
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R32Float,
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#[serde(rename = "rg16uint")]
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Rg16Uint,
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#[serde(rename = "rg16sint")]
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Rg16Sint,
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#[serde(rename = "rg16float")]
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Rg16Float,
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#[serde(rename = "rgba8unorm")]
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Rgba8Unorm,
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#[serde(rename = "rgba8unorm-srgb")]
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Rgba8UnormSrgb,
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#[serde(rename = "rgba8snorm")]
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Rgba8Snorm,
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#[serde(rename = "rgba8uint")]
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Rgba8Uint,
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#[serde(rename = "rgba8sint")]
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Rgba8Sint,
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#[serde(rename = "bgra8unorm")]
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Bgra8Unorm,
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#[serde(rename = "bgra8unorm-srgb")]
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Bgra8UnormSrgb,
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// Packed 32-bit formats
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#[serde(rename = "rgb9e5ufloat")]
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RgB9E5UFloat,
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#[serde(rename = "rgb10a2unorm")]
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Rgb10a2Unorm,
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#[serde(rename = "rg11b10ufloat")]
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Rg11b10Float,
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// 64-bit formats
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#[serde(rename = "rg32uint")]
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Rg32Uint,
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#[serde(rename = "rg32sint")]
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Rg32Sint,
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#[serde(rename = "rg32float")]
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Rg32Float,
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#[serde(rename = "rgba16uint")]
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Rgba16Uint,
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#[serde(rename = "rgba16sint")]
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Rgba16Sint,
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#[serde(rename = "rgba16float")]
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Rgba16Float,
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// 128-bit formats
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#[serde(rename = "rgba32uint")]
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Rgba32Uint,
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#[serde(rename = "rgba32sint")]
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Rgba32Sint,
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#[serde(rename = "rgba32float")]
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Rgba32Float,
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// Depth and stencil formats
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#[serde(rename = "stencil8")]
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Stencil8,
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#[serde(rename = "depth16unorm")]
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Depth16Unorm,
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#[serde(rename = "depth24plus")]
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Depth24Plus,
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#[serde(rename = "depth24plus-stencil8")]
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Depth24PlusStencil8,
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#[serde(rename = "depth32float")]
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Depth32Float,
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// BC compressed formats usable if "texture-compression-bc" is both
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// supported by the device/user agent and enabled in requestDevice.
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#[serde(rename = "bc1-rgba-unorm")]
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Bc1RgbaUnorm,
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#[serde(rename = "bc1-rgba-unorm-srgb")]
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Bc1RgbaUnormSrgb,
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#[serde(rename = "bc2-rgba-unorm")]
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Bc2RgbaUnorm,
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#[serde(rename = "bc2-rgba-unorm-srgb")]
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Bc2RgbaUnormSrgb,
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#[serde(rename = "bc3-rgba-unorm")]
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Bc3RgbaUnorm,
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#[serde(rename = "bc3-rgba-unorm-srgb")]
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Bc3RgbaUnormSrgb,
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#[serde(rename = "bc4-r-unorm")]
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Bc4RUnorm,
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#[serde(rename = "bc4-r-snorm")]
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Bc4RSnorm,
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#[serde(rename = "bc5-rg-unorm")]
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Bc5RgUnorm,
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#[serde(rename = "bc5-rg-snorm")]
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Bc5RgSnorm,
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#[serde(rename = "bc6h-rgb-ufloat")]
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Bc6hRgbUfloat,
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#[serde(rename = "bc6h-rgb-float")]
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Bc6HRgbFloat,
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#[serde(rename = "bc7-rgba-unorm")]
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Bc7RgbaUnorm,
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#[serde(rename = "bc7-rgba-unorm-srgb")]
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Bc7RgbaUnormSrgb,
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// "depth24unorm-stencil8" feature
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#[serde(rename = "depth24unorm-stencil8")]
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Depth24UnormStencil8,
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// "depth32float-stencil8" feature
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#[serde(rename = "depth32float-stencil8")]
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Depth32FloatStencil8,
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}
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impl TryFrom<GpuTextureFormat> for wgpu_types::TextureFormat {
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type Error = AnyError;
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fn try_from(value: GpuTextureFormat) -> Result<Self, Self::Error> {
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use wgpu_types::TextureFormat;
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match value {
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GpuTextureFormat::R8Unorm => Ok(TextureFormat::R8Unorm),
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GpuTextureFormat::R8Snorm => Ok(TextureFormat::R8Snorm),
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GpuTextureFormat::R8Uint => Ok(TextureFormat::R8Uint),
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GpuTextureFormat::R8Sint => Ok(TextureFormat::R8Sint),
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GpuTextureFormat::R16Uint => Ok(TextureFormat::R16Uint),
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GpuTextureFormat::R16Sint => Ok(TextureFormat::R16Sint),
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GpuTextureFormat::R16Float => Ok(TextureFormat::R16Float),
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GpuTextureFormat::Rg8Unorm => Ok(TextureFormat::Rg8Unorm),
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GpuTextureFormat::Rg8Snorm => Ok(TextureFormat::Rg8Snorm),
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GpuTextureFormat::Rg8Uint => Ok(TextureFormat::Rg8Uint),
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GpuTextureFormat::Rg8Sint => Ok(TextureFormat::Rg8Sint),
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GpuTextureFormat::R32Uint => Ok(TextureFormat::R32Uint),
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GpuTextureFormat::R32Sint => Ok(TextureFormat::R32Sint),
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GpuTextureFormat::R32Float => Ok(TextureFormat::R32Float),
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GpuTextureFormat::Rg16Uint => Ok(TextureFormat::Rg16Uint),
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GpuTextureFormat::Rg16Sint => Ok(TextureFormat::Rg16Sint),
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GpuTextureFormat::Rg16Float => Ok(TextureFormat::Rg16Float),
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GpuTextureFormat::Rgba8Unorm => Ok(TextureFormat::Rgba8Unorm),
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GpuTextureFormat::Rgba8UnormSrgb => Ok(TextureFormat::Rgba8UnormSrgb),
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GpuTextureFormat::Rgba8Snorm => Ok(TextureFormat::Rgba8Snorm),
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GpuTextureFormat::Rgba8Uint => Ok(TextureFormat::Rgba8Uint),
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GpuTextureFormat::Rgba8Sint => Ok(TextureFormat::Rgba8Sint),
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GpuTextureFormat::Bgra8Unorm => Ok(TextureFormat::Bgra8Unorm),
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GpuTextureFormat::Bgra8UnormSrgb => Ok(TextureFormat::Bgra8UnormSrgb),
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GpuTextureFormat::RgB9E5UFloat => Err(not_supported()), // wgpu#967
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GpuTextureFormat::Rgb10a2Unorm => Ok(TextureFormat::Rgb10a2Unorm),
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GpuTextureFormat::Rg11b10Float => Ok(TextureFormat::Rg11b10Float),
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GpuTextureFormat::Rg32Uint => Ok(TextureFormat::Rg32Uint),
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GpuTextureFormat::Rg32Sint => Ok(TextureFormat::Rg32Sint),
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GpuTextureFormat::Rg32Float => Ok(TextureFormat::Rg32Float),
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GpuTextureFormat::Rgba16Uint => Ok(TextureFormat::Rgba16Uint),
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GpuTextureFormat::Rgba16Sint => Ok(TextureFormat::Rgba16Sint),
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GpuTextureFormat::Rgba16Float => Ok(TextureFormat::Rgba16Float),
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GpuTextureFormat::Rgba32Uint => Ok(TextureFormat::Rgba32Uint),
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GpuTextureFormat::Rgba32Sint => Ok(TextureFormat::Rgba32Sint),
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GpuTextureFormat::Rgba32Float => Ok(TextureFormat::Rgba32Float),
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GpuTextureFormat::Stencil8 => Err(not_supported()), // wgpu#967
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GpuTextureFormat::Depth16Unorm => Err(not_supported()), // wgpu#967
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GpuTextureFormat::Depth24Plus => Ok(TextureFormat::Depth24Plus),
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GpuTextureFormat::Depth24PlusStencil8 => {
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Ok(TextureFormat::Depth24PlusStencil8)
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}
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GpuTextureFormat::Depth32Float => Ok(TextureFormat::Depth32Float),
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GpuTextureFormat::Bc1RgbaUnorm => Ok(TextureFormat::Bc1RgbaUnorm),
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GpuTextureFormat::Bc1RgbaUnormSrgb => Ok(TextureFormat::Bc1RgbaUnormSrgb),
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GpuTextureFormat::Bc2RgbaUnorm => Ok(TextureFormat::Bc2RgbaUnorm),
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GpuTextureFormat::Bc2RgbaUnormSrgb => Ok(TextureFormat::Bc2RgbaUnormSrgb),
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GpuTextureFormat::Bc3RgbaUnorm => Ok(TextureFormat::Bc3RgbaUnorm),
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GpuTextureFormat::Bc3RgbaUnormSrgb => Ok(TextureFormat::Bc3RgbaUnormSrgb),
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GpuTextureFormat::Bc4RUnorm => Ok(TextureFormat::Bc4RUnorm),
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GpuTextureFormat::Bc4RSnorm => Ok(TextureFormat::Bc4RSnorm),
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GpuTextureFormat::Bc5RgUnorm => Ok(TextureFormat::Bc5RgUnorm),
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GpuTextureFormat::Bc5RgSnorm => Ok(TextureFormat::Bc5RgSnorm),
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GpuTextureFormat::Bc6hRgbUfloat => Ok(TextureFormat::Bc6hRgbUfloat),
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GpuTextureFormat::Bc6HRgbFloat => Ok(TextureFormat::Bc6hRgbSfloat), // wgpu#967
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GpuTextureFormat::Bc7RgbaUnorm => Ok(TextureFormat::Bc7RgbaUnorm),
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GpuTextureFormat::Bc7RgbaUnormSrgb => Ok(TextureFormat::Bc7RgbaUnormSrgb),
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GpuTextureFormat::Depth24UnormStencil8 => Err(not_supported()), // wgpu#967,
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GpuTextureFormat::Depth32FloatStencil8 => Err(not_supported()), // wgpu#967
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}
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}
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "kebab-case")]
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pub enum GpuTextureViewDimension {
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#[serde(rename = "1d")]
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D1,
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#[serde(rename = "2d")]
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D2,
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#[serde(rename = "2d-array")]
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D2Array,
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#[serde(rename = "cube")]
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Cube,
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#[serde(rename = "cube-array")]
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CubeArray,
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#[serde(rename = "3d")]
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D3,
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}
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impl From<GpuTextureViewDimension> for wgpu_types::TextureViewDimension {
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fn from(view_dimension: GpuTextureViewDimension) -> Self {
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match view_dimension {
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GpuTextureViewDimension::D1 => wgpu_types::TextureViewDimension::D1,
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GpuTextureViewDimension::D2 => wgpu_types::TextureViewDimension::D2,
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GpuTextureViewDimension::D2Array => {
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wgpu_types::TextureViewDimension::D2Array
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}
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GpuTextureViewDimension::Cube => wgpu_types::TextureViewDimension::Cube,
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GpuTextureViewDimension::CubeArray => {
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wgpu_types::TextureViewDimension::CubeArray
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}
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GpuTextureViewDimension::D3 => wgpu_types::TextureViewDimension::D3,
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}
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}
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "kebab-case")]
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pub enum GpuTextureDimension {
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#[serde(rename = "1d")]
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D1,
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#[serde(rename = "2d")]
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D2,
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#[serde(rename = "3d")]
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D3,
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}
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impl From<GpuTextureDimension> for wgpu_types::TextureDimension {
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fn from(texture_dimension: GpuTextureDimension) -> Self {
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match texture_dimension {
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GpuTextureDimension::D1 => wgpu_types::TextureDimension::D1,
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GpuTextureDimension::D2 => wgpu_types::TextureDimension::D2,
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GpuTextureDimension::D3 => wgpu_types::TextureDimension::D3,
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}
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}
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "kebab-case")]
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pub enum GpuTextureAspect {
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All,
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StencilOnly,
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DepthOnly,
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}
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impl From<GpuTextureAspect> for wgpu_types::TextureAspect {
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fn from(aspect: GpuTextureAspect) -> wgpu_types::TextureAspect {
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match aspect {
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GpuTextureAspect::All => wgpu_types::TextureAspect::All,
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GpuTextureAspect::StencilOnly => wgpu_types::TextureAspect::StencilOnly,
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GpuTextureAspect::DepthOnly => wgpu_types::TextureAspect::DepthOnly,
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}
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}
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct GpuExtent3D {
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pub width: u32,
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pub height: u32,
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pub depth_or_array_layers: u32,
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}
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impl From<GpuExtent3D> for wgpu_types::Extent3d {
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fn from(extent: GpuExtent3D) -> Self {
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wgpu_types::Extent3d {
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width: extent.width,
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height: extent.height,
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depth_or_array_layers: extent.depth_or_array_layers,
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}
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}
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct CreateTextureArgs {
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device_rid: ResourceId,
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label: Option<String>,
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size: GpuExtent3D,
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mip_level_count: u32,
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sample_count: u32,
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dimension: GpuTextureDimension,
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format: GpuTextureFormat,
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usage: u32,
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}
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pub fn op_webgpu_create_texture(
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state: &mut OpState,
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args: CreateTextureArgs,
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_: (),
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) -> Result<WebGpuResult, AnyError> {
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let instance = state.borrow::<super::Instance>();
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let device_resource = state
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.resource_table
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.get::<super::WebGpuDevice>(args.device_rid)?;
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let device = device_resource.0;
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let descriptor = wgpu_core::resource::TextureDescriptor {
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label: args.label.map(Cow::from),
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size: args.size.into(),
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mip_level_count: args.mip_level_count,
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sample_count: args.sample_count,
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dimension: args.dimension.into(),
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format: args.format.try_into()?,
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usage: wgpu_types::TextureUsages::from_bits_truncate(args.usage),
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};
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gfx_put!(device => instance.device_create_texture(
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device,
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&descriptor,
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std::marker::PhantomData
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) => state, WebGpuTexture)
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}
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#[derive(Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct CreateTextureViewArgs {
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texture_rid: ResourceId,
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label: Option<String>,
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format: Option<GpuTextureFormat>,
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dimension: Option<GpuTextureViewDimension>,
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aspect: GpuTextureAspect,
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base_mip_level: u32,
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mip_level_count: Option<u32>,
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base_array_layer: u32,
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array_layer_count: Option<u32>,
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}
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pub fn op_webgpu_create_texture_view(
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state: &mut OpState,
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args: CreateTextureViewArgs,
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_: (),
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) -> Result<WebGpuResult, AnyError> {
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let instance = state.borrow::<super::Instance>();
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let texture_resource = state
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.resource_table
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.get::<WebGpuTexture>(args.texture_rid)?;
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let texture = texture_resource.0;
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let descriptor = wgpu_core::resource::TextureViewDescriptor {
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label: args.label.map(Cow::from),
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format: args.format.map(|s| s.try_into()).transpose()?,
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dimension: args.dimension.map(|s| s.into()),
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range: wgpu_types::ImageSubresourceRange {
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aspect: args.aspect.into(),
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base_mip_level: args.base_mip_level,
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mip_level_count: std::num::NonZeroU32::new(
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args.mip_level_count.unwrap_or(0),
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),
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base_array_layer: args.base_array_layer,
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array_layer_count: std::num::NonZeroU32::new(
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args.array_layer_count.unwrap_or(0),
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),
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},
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};
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gfx_put!(texture => instance.texture_create_view(
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texture,
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&descriptor,
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std::marker::PhantomData
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) => state, WebGpuTextureView)
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}
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