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