guest/platform/VirtGpu.cpp

/*
 * Copyright 2022 The Android Open Source Project
 *
 * 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 "VirtGpu.h"

namespace {

static VirtGpuDevice* sDevice = nullptr;

}  // namespace

VirtGpuDevice* VirtGpuDevice::getInstance(enum VirtGpuCapset capset) {
    if (!sDevice) {
        sDevice = platform_internal::getPlatformVirtGpuDeviceInstance(capset);
    }
    return sDevice;
}

void VirtGpuDevice::setInstanceForTesting(VirtGpuDevice* device) {
    sDevice = device;
}