mirror of
https://github.com/KhronosGroup/Vulkan-Hpp
synced 2024-11-25 21:40:04 +00:00
130 lines
4.6 KiB
C++
130 lines
4.6 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 : CreateDebugReportCallback
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// Draw a cube
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#include "vulkan/vulkan.hpp"
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#include <iostream>
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#include <sstream>
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static char const* AppName = "CreateDebugReportCallback";
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static char const* EngineName = "Vulkan.hpp";
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PFN_vkCreateDebugReportCallbackEXT pfnVkCreateDebugReportCallbackEXT;
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PFN_vkDestroyDebugReportCallbackEXT pfnVkDestroyDebugReportCallbackEXT;
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VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugReportCallbackEXT(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback)
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{
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return pfnVkCreateDebugReportCallbackEXT(instance, pCreateInfo, pAllocator, pCallback);
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}
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VKAPI_ATTR void VKAPI_CALL vkDestroyDebugReportCallbackEXT(VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks* pAllocator)
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{
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pfnVkDestroyDebugReportCallbackEXT(instance, callback, pAllocator);
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}
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VKAPI_ATTR VkBool32 VKAPI_CALL dbgFunc(VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT /*objType*/, uint64_t /*srcObject*/, size_t /*location*/, int32_t msgCode, const char *pLayerPrefix, const char *pMsg, void * /*pUserData*/)
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{
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std::ostringstream message;
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switch (flags)
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{
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case VK_DEBUG_REPORT_INFORMATION_BIT_EXT:
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message << "INFORMATION: ";
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break;
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case VK_DEBUG_REPORT_WARNING_BIT_EXT:
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message << "WARNING: ";
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break;
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case VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT:
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message << "PERFORMANCE WARNING: ";
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break;
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case VK_DEBUG_REPORT_ERROR_BIT_EXT:
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message << "ERROR: ";
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break;
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case VK_DEBUG_REPORT_DEBUG_BIT_EXT:
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message << "DEBUG: ";
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break;
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default:
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message << "unknown flag (" << flags << "): ";
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break;
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}
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message << "[" << pLayerPrefix << "] Code " << msgCode << " : " << pMsg;
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#ifdef _WIN32
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MessageBox(NULL, message.str().c_str(), "Alert", MB_OK);
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#else
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std::cout << message.str() << std::endl;
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#endif
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return false;
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}
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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::ExtensionProperties> props = vk::enumerateInstanceExtensionProperties();
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auto propsIterator = std::find_if(props.begin(), props.end(), [](vk::ExtensionProperties const& ep) { return strcmp(ep.extensionName, VK_EXT_DEBUG_REPORT_EXTENSION_NAME) == 0; });
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if (propsIterator == props.end())
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{
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std::cout << "Something went very wrong, cannot find " << VK_EXT_DEBUG_REPORT_EXTENSION_NAME << " extension" << std::endl;
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exit(1);
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}
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vk::ApplicationInfo applicationInfo(AppName, 1, EngineName, 1, VK_API_VERSION_1_0);
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const char *extensionName = VK_EXT_DEBUG_REPORT_EXTENSION_NAME;
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vk::UniqueInstance instance = vk::createInstanceUnique(vk::InstanceCreateInfo(vk::InstanceCreateFlags(), &applicationInfo, 0, nullptr, 1, &extensionName));
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pfnVkCreateDebugReportCallbackEXT = reinterpret_cast<PFN_vkCreateDebugReportCallbackEXT>(instance->getProcAddr("vkCreateDebugReportCallbackEXT"));
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if (!pfnVkCreateDebugReportCallbackEXT)
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{
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std::cout << "GetInstanceProcAddr: Unable to find vkCreateDebugReportCallbackEXT function." << std::endl;
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exit(1);
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}
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pfnVkDestroyDebugReportCallbackEXT = reinterpret_cast<PFN_vkDestroyDebugReportCallbackEXT>(instance->getProcAddr("vkDestroyDebugReportCallbackEXT"));
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if (!pfnVkDestroyDebugReportCallbackEXT)
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{
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std::cout << "GetInstanceProcAddr: Unable to find vkDestroyDebugReportCallbackEXT function." << std::endl;
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exit(1);
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}
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vk::UniqueDebugReportCallbackEXT debugReportCallback = instance->createDebugReportCallbackEXTUnique(vk::DebugReportCallbackCreateInfoEXT(vk::DebugReportFlagBitsEXT::eError | vk::DebugReportFlagBitsEXT::eWarning, dbgFunc));
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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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