mirror of
https://github.com/KhronosGroup/Vulkan-Hpp
synced 2024-11-25 13:30:04 +00:00
89 lines
3.0 KiB
C++
89 lines
3.0 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 <iomanip>
|
|
#include <iostream>
|
|
#include <vulkan/vulkan_to_string.hpp>
|
|
|
|
static char const * AppName = "EnumerateDevicesAdvanced";
|
|
static char const * EngineName = "Vulkan.hpp";
|
|
|
|
int main( int /*argc*/, char ** /*argv*/ )
|
|
{
|
|
try
|
|
{
|
|
vk::Instance instance = vk::su::createInstance( AppName, EngineName );
|
|
#if !defined( NDEBUG )
|
|
vk::DebugUtilsMessengerEXT debugUtilsMessenger = instance.createDebugUtilsMessengerEXT( vk::su::makeDebugUtilsMessengerCreateInfoEXT() );
|
|
#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 */
|
|
|
|
#if !defined( NDEBUG )
|
|
instance.destroyDebugUtilsMessengerEXT( debugUtilsMessenger );
|
|
#endif
|
|
instance.destroy();
|
|
}
|
|
catch ( vk::SystemError & err )
|
|
{
|
|
std::cout << "vk::SystemError: " << err.what() << std::endl;
|
|
exit( -1 );
|
|
}
|
|
catch ( std::exception & err )
|
|
{
|
|
std::cout << "std::exception: " << err.what() << std::endl;
|
|
exit( -1 );
|
|
}
|
|
catch ( ... )
|
|
{
|
|
std::cout << "unknown error\n";
|
|
exit( -1 );
|
|
}
|
|
return 0;
|
|
}
|