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Add usage of DebugUtilsMessenger in vk::su::createInstance (#461)

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This commit is contained in:
Andreas Süßenbach 2019-12-19 14:00:51 +01:00 committed by Markus Tavenrath
parent 0280efc78c
commit 18febd6237
1 changed files with 15 additions and 26 deletions
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41
samples/utils/utils.cpp
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@ -20,19 +20,6 @@
#if (VULKAN_HPP_DISPATCH_LOADER_DYNAMIC == 1)
VULKAN_HPP_DEFAULT_DISPATCH_LOADER_DYNAMIC_STORAGE
#elif !defined(NDEBUG)
PFN_vkCreateDebugUtilsMessengerEXT pfnVkCreateDebugUtilsMessengerEXT;
PFN_vkDestroyDebugUtilsMessengerEXT pfnVkDestroyDebugUtilsMessengerEXT;
VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugUtilsMessengerEXT(VkInstance instance, const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugUtilsMessengerEXT* pMessenger)
{
return pfnVkCreateDebugUtilsMessengerEXT(instance, pCreateInfo, pAllocator, pMessenger);
}
VKAPI_ATTR void VKAPI_CALL vkDestroyDebugUtilsMessengerEXT(VkInstance instance, VkDebugUtilsMessengerEXT messenger, VkAllocationCallbacks const * pAllocator)
{
return pfnVkDestroyDebugUtilsMessengerEXT(instance, messenger, pAllocator);
}
#endif
namespace vk
@ -231,23 +218,25 @@ namespace vk
// create a UniqueInstance
vk::ApplicationInfo applicationInfo(appName.c_str(), 1, engineName.c_str(), 1, apiVersion);
vk::InstanceCreateInfo instanceCreateInfo({}, &applicationInfo, checked_cast<uint32_t>(enabledLayers.size()), enabledLayers.data(), checked_cast<uint32_t>(enabledExtensions.size()), enabledExtensions.data());
vk::UniqueInstance instance = vk::createInstanceUnique(instanceCreateInfo);
#if defined(NDEBUG)
// in non-debug mode just use the InstanceCreateInfo for instance creation
vk::StructureChain<vk::InstanceCreateInfo> instanceCreateInfo({ {}, &applicationInfo, checked_cast<uint32_t>(enabledLayers.size()), enabledLayers.data(),
checked_cast<uint32_t>(enabledExtensions.size()), enabledExtensions.data() });
#else
// in debug mode, addionally use the debugUtilsMessengerCallback in instance creation!
vk::DebugUtilsMessageSeverityFlagsEXT severityFlags(vk::DebugUtilsMessageSeverityFlagBitsEXT::eWarning | vk::DebugUtilsMessageSeverityFlagBitsEXT::eError);
vk::DebugUtilsMessageTypeFlagsEXT messageTypeFlags(vk::DebugUtilsMessageTypeFlagBitsEXT::eGeneral | vk::DebugUtilsMessageTypeFlagBitsEXT::ePerformance | vk::DebugUtilsMessageTypeFlagBitsEXT::eValidation);
vk::StructureChain<vk::InstanceCreateInfo, vk::DebugUtilsMessengerCreateInfoEXT> instanceCreateInfo
(
{ {}, &applicationInfo, checked_cast<uint32_t>(enabledLayers.size()), enabledLayers.data(), checked_cast<uint32_t>(enabledExtensions.size()), enabledExtensions.data() },
{ {}, severityFlags, messageTypeFlags, &vk::su::debugUtilsMessengerCallback }
);
#endif
vk::UniqueInstance instance = vk::createInstanceUnique(instanceCreateInfo.get<vk::InstanceCreateInfo>());
#if (VULKAN_HPP_DISPATCH_LOADER_DYNAMIC == 1)
// initialize function pointers for instance
VULKAN_HPP_DEFAULT_DISPATCHER.init(*instance);
#else
# if !defined(NDEBUG)
static bool initialized = false;
if (!initialized)
{
pfnVkCreateDebugUtilsMessengerEXT = reinterpret_cast<PFN_vkCreateDebugUtilsMessengerEXT>(instance->getProcAddr("vkCreateDebugUtilsMessengerEXT"));
pfnVkDestroyDebugUtilsMessengerEXT = reinterpret_cast<PFN_vkDestroyDebugUtilsMessengerEXT>(instance->getProcAddr("vkDestroyDebugUtilsMessengerEXT"));
assert(pfnVkCreateDebugUtilsMessengerEXT && pfnVkDestroyDebugUtilsMessengerEXT);
initialized = true;
}
# endif
#endif
return instance;