diff options
Diffstat (limited to 'components/webgpu/ipc_messages/to_dom.rs')
| -rw-r--r-- | components/webgpu/ipc_messages/to_dom.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/components/webgpu/ipc_messages/to_dom.rs b/components/webgpu/ipc_messages/to_dom.rs index b38e21c3038..8525a46d78c 100644 --- a/components/webgpu/ipc_messages/to_dom.rs +++ b/components/webgpu/ipc_messages/to_dom.rs @@ -4,10 +4,13 @@ //! IPC messages that are send to WebGPU DOM objects. +use std::ops::Range; + use ipc_channel::ipc::IpcSharedMemory; use serde::{Deserialize, Serialize}; use wgc::id; use wgc::pipeline::CreateShaderModuleError; +use wgpu_core::device::HostMap; use wgpu_core::instance::{RequestAdapterError, RequestDeviceError}; use wgpu_core::resource::BufferAccessError; pub use {wgpu_core as wgc, wgpu_types as wgt}; @@ -73,6 +76,13 @@ pub struct Pipeline<T: std::fmt::Debug + Serialize> { } #[derive(Debug, Deserialize, Serialize)] +pub struct Mapping { + pub data: IpcSharedMemory, + pub mode: HostMap, + pub range: Range<u64>, +} + +#[derive(Debug, Deserialize, Serialize)] #[allow(clippy::large_enum_variant)] pub enum WebGPUResponse { /// WebGPU is disabled @@ -85,7 +95,7 @@ pub enum WebGPUResponse { Result<wgt::DeviceDescriptor<Option<String>>, RequestDeviceError>, ), ), - BufferMapAsync(Result<IpcSharedMemory, BufferAccessError>), + BufferMapAsync(Result<Mapping, BufferAccessError>), SubmittedWorkDone, PoppedErrorScope(Result<Option<Error>, PopError>), CompilationInfo(Option<ShaderCompilationInfo>), |