blob: 93e02a1d9a3d4d88415d47dbca9851912df33830 [file] [log] [blame]
// Copyright 2023 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/common/FutureUtils.h"
#include "dawn/common/Assert.h"
namespace dawn {
CallbackMode ValidateAndFlattenCallbackMode(WGPUCallbackModeFlags mode) {
switch (mode) {
case WGPUCallbackMode_Spontaneous:
return CallbackMode::Spontaneous;
case WGPUCallbackMode_Future:
return CallbackMode::Future;
case WGPUCallbackMode_Future | WGPUCallbackMode_Spontaneous:
return CallbackMode::FutureOrSpontaneous;
case WGPUCallbackMode_ProcessEvents:
return CallbackMode::ProcessEvents;
case WGPUCallbackMode_ProcessEvents | WGPUCallbackMode_Spontaneous:
return CallbackMode::ProcessEventsOrSpontaneous;
default:
// These cases are undefined behaviors according to the API contract.
DAWN_ASSERT(false);
return CallbackMode::Spontaneous;
}
}
} // namespace dawn