Natasha Lee 0ecc48ecb7 Handle DeviceLost error
Handle DeviceLostCallback once DeviceLost error occurs.
Disallow any other commands or actions on device to happen after device
has been lost.

Bug: dawn:68
Change-Id: Icbbbadf278cae5e6213050d00439118789c863dc
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/12801
Commit-Queue: Natasha Lee <natlee@microsoft.com>
Reviewed-by: Austin Eng <enga@chromium.org>
2020-01-15 19:02:13 +00:00

27 lines
1020 B
C++

// 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 AssertAndIgnoreDeviceLossError(MaybeError maybeError) {
if (maybeError.IsError()) {
std::unique_ptr<ErrorData> errorData = maybeError.AcquireError();
ASSERT(errorData->GetType() == wgpu::ErrorType::DeviceLost);
}
}
} // namespace dawn_native