diff options
author | Andy Hayden <andyhayden1@gmail.com> | 2021-04-30 12:51:48 -0700 |
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committer | GitHub <noreply@github.com> | 2021-04-30 15:51:48 -0400 |
commit | 684c357136fd44f9d5a1b8bb4402400ed1354677 (patch) | |
tree | ebc14b1d01b6643dd4d588516692dffc0f8fcb52 /op_crates/webgpu/shader.rs | |
parent | abaec7a88e991188d885bede652f35d76ab4f340 (diff) |
Rename crate_ops to extensions (#10431)
Diffstat (limited to 'op_crates/webgpu/shader.rs')
-rw-r--r-- | op_crates/webgpu/shader.rs | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/op_crates/webgpu/shader.rs b/op_crates/webgpu/shader.rs deleted file mode 100644 index 0e653b470..000000000 --- a/op_crates/webgpu/shader.rs +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. - -use deno_core::error::bad_resource_id; -use deno_core::error::null_opbuf; -use deno_core::error::AnyError; -use deno_core::ResourceId; -use deno_core::ZeroCopyBuf; -use deno_core::{OpState, Resource}; -use serde::Deserialize; -use std::borrow::Cow; - -use super::error::WebGpuResult; - -pub(crate) struct WebGpuShaderModule(pub(crate) wgpu_core::id::ShaderModuleId); -impl Resource for WebGpuShaderModule { - fn name(&self) -> Cow<str> { - "webGPUShaderModule".into() - } -} - -#[derive(Deserialize)] -#[serde(rename_all = "camelCase")] -pub struct CreateShaderModuleArgs { - device_rid: ResourceId, - label: Option<String>, - code: Option<String>, - _source_map: Option<()>, // not yet implemented -} - -pub fn op_webgpu_create_shader_module( - state: &mut OpState, - args: CreateShaderModuleArgs, - zero_copy: Option<ZeroCopyBuf>, -) -> Result<WebGpuResult, AnyError> { - let instance = state.borrow::<super::Instance>(); - let device_resource = state - .resource_table - .get::<super::WebGpuDevice>(args.device_rid) - .ok_or_else(bad_resource_id)?; - let device = device_resource.0; - - let source = match args.code { - Some(code) => { - wgpu_core::pipeline::ShaderModuleSource::Wgsl(Cow::from(code)) - } - None => wgpu_core::pipeline::ShaderModuleSource::SpirV(Cow::from(unsafe { - match &zero_copy { - Some(zero_copy) => { - let (prefix, data, suffix) = zero_copy.align_to::<u32>(); - assert!(prefix.is_empty()); - assert!(suffix.is_empty()); - data - } - None => return Err(null_opbuf()), - } - })), - }; - - let mut flags = wgpu_types::ShaderFlags::default(); - flags.set(wgpu_types::ShaderFlags::VALIDATION, true); - #[cfg(all(target_os = "macos", target_arch = "x86_64"))] - flags.set(wgpu_types::ShaderFlags::EXPERIMENTAL_TRANSLATION, true); - - let descriptor = wgpu_core::pipeline::ShaderModuleDescriptor { - label: args.label.map(Cow::from), - flags, - }; - - let (shader_module, maybe_err) = gfx_select!(device => instance.device_create_shader_module( - device, - &descriptor, - source, - std::marker::PhantomData - )); - - let rid = state.resource_table.add(WebGpuShaderModule(shader_module)); - - Ok(WebGpuResult::rid_err(rid, maybe_err)) -} |