mirror of
https://github.com/KhronosGroup/Vulkan-Hpp.git
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54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
// Copyright(c) 2018, 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 : 01_InitInstance
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// Create and destroy a vk::UniqueInstance
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#include "vulkan/vulkan.hpp"
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#include <iostream>
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static char const* AppName = "01_InitInstance";
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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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/* VULKAN_HPP_KEY_START */
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try
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{
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// initialize the vk::ApplicationInfo structure
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vk::ApplicationInfo appInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_1);
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// create a UniqueInstance
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vk::UniqueInstance instance = vk::createInstanceUnique(vk::InstanceCreateInfo(vk::InstanceCreateFlags(), &appInfo));
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// Note: No need to explicitly destroy the instance, as the corresponding destroy function is
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// called by the destructor of the UniqueInstance on leaving this scope.
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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 (...)
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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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/* VULKAN_HPP_KEY_END */
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return 0;
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}
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