mirror of
https://github.com/KhronosGroup/Vulkan-Hpp.git
synced 2024-10-14 16:32:17 +00:00
78 lines
2.6 KiB
C++
78 lines
2.6 KiB
C++
// Copyright(c) 2018-2019, NVIDIA CORPORATION. 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.
|
|
//
|
|
// VulkanHpp Samples : EnumerateDevicesAdvanced
|
|
// Enumerate physical devices
|
|
|
|
#include "../utils/utils.hpp"
|
|
#include "vulkan/vulkan.hpp"
|
|
#include <iomanip>
|
|
#include <iostream>
|
|
|
|
static char const* AppName = "EnumerateDevicesAdvanced";
|
|
static char const* EngineName = "Vulkan.hpp";
|
|
|
|
int main(int /*argc*/, char ** /*argv*/)
|
|
{
|
|
try
|
|
{
|
|
vk::UniqueInstance instance = vk::su::createInstance(AppName, EngineName);
|
|
#if !defined(NDEBUG)
|
|
vk::UniqueDebugReportCallbackEXT debugReportCallback = vk::su::createDebugReportCallback(instance);
|
|
#endif
|
|
|
|
/* VULKAN_HPP_KEY_START */
|
|
|
|
// enumerate the physicalDevices
|
|
std::vector<vk::PhysicalDevice> physicalDevices = instance->enumeratePhysicalDevices();
|
|
|
|
for (auto const& physicalDevice : physicalDevices)
|
|
{
|
|
vk::PhysicalDeviceProperties properties = physicalDevice.getProperties();
|
|
|
|
std::cout << "apiVersion: ";
|
|
std::cout << ((properties.apiVersion >> 22) & 0xfff) << '.'; // Major.
|
|
std::cout << ((properties.apiVersion >> 12) & 0x3ff) << '.'; // Minor.
|
|
std::cout << (properties.apiVersion & 0xfff); // Patch.
|
|
std::cout << '\n';
|
|
|
|
std::cout << "driverVersion: " << properties.driverVersion << '\n';
|
|
|
|
std::cout << std::showbase << std::internal << std::setfill('0') << std::hex;
|
|
std::cout << "vendorId: " << std::setw(6) << properties.vendorID << '\n';
|
|
std::cout << "deviceId: " << std::setw(6) << properties.deviceID << '\n';
|
|
std::cout << std::noshowbase << std::right << std::setfill(' ') << std::dec;
|
|
|
|
std::cout << "deviceType: " << vk::to_string(properties.deviceType) << "\n";
|
|
|
|
std::cout << "deviceName: " << properties.deviceName << '\n';
|
|
|
|
std::cout << "pipelineCacheUUID: " << vk::su::UUID(properties.pipelineCacheUUID) << "\n\n";
|
|
}
|
|
|
|
/* VULKAN_HPP_KEY_END */
|
|
}
|
|
catch (vk::SystemError err)
|
|
{
|
|
std::cout << "vk::SystemError: " << err.what() << std::endl;
|
|
exit(-1);
|
|
}
|
|
catch (...)
|
|
{
|
|
std::cout << "unknown error\n";
|
|
exit(-1);
|
|
}
|
|
return 0;
|
|
}
|