| // Copyright 2018 The Dawn Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "dawn_native/Error.h" |
| |
| #include "dawn_native/ErrorData.h" |
| #include "dawn_native/dawn_platform.h" |
| |
| namespace dawn::native { |
| |
| void IgnoreErrors(MaybeError maybeError) { |
| if (maybeError.IsError()) { |
| std::unique_ptr<ErrorData> errorData = maybeError.AcquireError(); |
| // During shutdown and destruction, device lost errors can be ignored. |
| // We can also ignore other unexpected internal errors on shut down and treat it as |
| // device lost so that we can continue with destruction. |
| ASSERT(errorData->GetType() == InternalErrorType::DeviceLost || |
| errorData->GetType() == InternalErrorType::Internal); |
| } |
| } |
| |
| wgpu::ErrorType ToWGPUErrorType(InternalErrorType type) { |
| switch (type) { |
| case InternalErrorType::Validation: |
| return wgpu::ErrorType::Validation; |
| case InternalErrorType::OutOfMemory: |
| return wgpu::ErrorType::OutOfMemory; |
| |
| // There is no equivalent of Internal errors in the WebGPU API. Internal errors cause |
| // the device at the API level to be lost, so treat it like a DeviceLost error. |
| case InternalErrorType::Internal: |
| case InternalErrorType::DeviceLost: |
| return wgpu::ErrorType::DeviceLost; |
| |
| default: |
| return wgpu::ErrorType::Unknown; |
| } |
| } |
| |
| InternalErrorType FromWGPUErrorType(wgpu::ErrorType type) { |
| switch (type) { |
| case wgpu::ErrorType::Validation: |
| return InternalErrorType::Validation; |
| case wgpu::ErrorType::OutOfMemory: |
| return InternalErrorType::OutOfMemory; |
| case wgpu::ErrorType::DeviceLost: |
| return InternalErrorType::DeviceLost; |
| default: |
| return InternalErrorType::Internal; |
| } |
| } |
| |
| } // namespace dawn::native |