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xsl
2025-09-01 19:08:19 +08:00
parent aa10c729f6
commit ddccfd29fb
4 changed files with 18 additions and 42 deletions
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HelloTriangleApplication.cpp
+18 -2
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@@ -14,7 +14,6 @@ void HelloTriangleApplication::initWindow()
void HelloTriangleApplication::initVulkan()
{
createInstance();
setupDebugMessenger();
createSurface();
pickPhysicalDevice();
createLogicalDevice();
@@ -57,7 +56,11 @@ void HelloTriangleApplication::createInstance()
createInfo.enabledLayerCount = static_cast<uint32_t>(validationLayers.size());
createInfo.ppEnabledLayerNames = validationLayers.data();
populateDebugMessengerCreateInfo(debugCreateInfo);
debugCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT;
debugCreateInfo.messageSeverity = VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT;
debugCreateInfo.messageType = VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT | VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT;
debugCreateInfo.pfnUserCallback = debugCallback;
createInfo.pNext = (VkDebugUtilsMessengerCreateInfoEXT *)&debugCreateInfo;
}
else
@@ -71,6 +74,19 @@ void HelloTriangleApplication::createInstance()
{
throw std::runtime_error("failed to create instance!");
}
auto func = (PFN_vkCreateDebugUtilsMessengerEXT)vkGetInstanceProcAddr(instance, "vkCreateDebugUtilsMessengerEXT");
if (func != nullptr)
{
auto ret = func(instance, &debugCreateInfo, nullptr, &debugMessenger);
if (ret != VK_SUCCESS) {
throw std::runtime_error("failed to set up debug messenger!");
}
}
else
{
throw std::runtime_error("failed to create instance!");
}
}
void HelloTriangleApplication::mainLoop()