mirror of
https://github.com/KhronosGroup/Vulkan-Hpp.git
synced 2024-09-20 05:52:16 +00:00
c06a3300f6
new: - InstanceVersion: print out the instance version - PhysicalDeviceExtensions: print out the device specific extensions - PhysicalDeviceFeatures: print out the device specific features - PhysicalDeviceGroups: print out the device groups (interesting with SLI) - PhysicalDeviceMemoryProperties: print out the device specific memory properties - PhysicalDeviceQueueFamilyProperties: print out the device specific queue family properties - SurfaceCapabilities: print out the surface specific capabilities - SurfaceFormats: print out the supported surface specific formats improved: - InstanceExtensionProperties: print out the instance extensions alphabetically - InstanceLayerProperties: removed an unused local function - RayTracing: improved fence usage
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
// Copyright(c) 2019, NVIDIA CORPORATION. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// VulkanHpp Samples : InstanceLayerProperties
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// Get global layer properties to know what layers are available to enable at CreateInstance time.
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#include "vulkan/vulkan.hpp"
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#include <iostream>
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#include <sstream>
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#include <vector>
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static char const* AppName = "InstanceLayerProperties";
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static char const* EngineName = "Vulkan.hpp";
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int main(int /*argc*/, char ** /*argv*/)
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{
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try
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{
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/* VULKAN_KEY_START */
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std::vector<vk::LayerProperties> layerProperties = vk::enumerateInstanceLayerProperties();
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std::cout << "Instance Layers:" << std::endl;
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if (layerProperties.empty())
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{
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std::cout << "Set the environment variable VK_LAYER_PATH to point to the location of your layers" << std::endl;
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}
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for (auto const& lp : layerProperties)
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{
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std::cout << lp.layerName << ":" << std::endl;
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std::cout << "\tVersion: " << lp.implementationVersion << std::endl;
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std::cout << "\tAPI Version: (" << (lp.specVersion >> 22) << "." << ((lp.specVersion >> 12) & 0x03FF) << "." << (lp.specVersion & 0xFFF) << ")" << std::endl;
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std::cout << "\tDescription: " << lp.description << std::endl;
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std::cout << std::endl;
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}
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/* VULKAN_KEY_END */
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}
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catch (vk::SystemError err)
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{
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std::cout << "vk::SystemError: " << err.what() << std::endl;
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exit(-1);
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}
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catch (std::runtime_error err)
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{
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std::cout << "std::runtime_error: " << err.what() << std::endl;
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exit(-1);
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}
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catch (...)
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{
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std::cout << "unknown error\n";
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exit(-1);
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}
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return 0;
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}
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