blob: 1848064b88202536b07a0108c5652c8481538795 [file] [log] [blame]
// Copyright 2018 The SwiftShader Authors. All Rights Reserved.
//
// 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 "VkInstance.hpp"
namespace vk
{
Instance::Instance(const CreateInfo* pCreateInfo, void* mem)
{
if(pCreateInfo->pPhysicalDevice)
{
physicalDevice = pCreateInfo->pPhysicalDevice;
physicalDeviceCount = 1;
}
}
void Instance::destroy(const VkAllocationCallbacks* pAllocator)
{
vk::destroy(physicalDevice, pAllocator);
}
uint32_t Instance::getPhysicalDeviceCount() const
{
return physicalDeviceCount;
}
void Instance::getPhysicalDevices(uint32_t pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices) const
{
ASSERT(pPhysicalDeviceCount == 1);
*pPhysicalDevices = physicalDevice;
}
uint32_t Instance::getPhysicalDeviceGroupCount() const
{
return physicalDeviceGroupCount;
}
void Instance::getPhysicalDeviceGroups(uint32_t pPhysicalDeviceGroupCount,
VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties) const
{
ASSERT(pPhysicalDeviceGroupCount == 1);
pPhysicalDeviceGroupProperties->physicalDeviceCount = physicalDeviceCount;
pPhysicalDeviceGroupProperties->physicalDevices[0] = physicalDevice;
pPhysicalDeviceGroupProperties->subsetAllocation = VK_FALSE;
}
} // namespace vk