ValidationLayer.h

#pragma once

#include <vector>
#include <cstring>
#include <vulkan/vulkan_core.h>

const std::vector<const char*> ValidationLayers = {
	"VK_LAYER_KHRONOS_validation"
};

#ifdef NDEBUG
const bool bEnableValidationLayers = false;
#else
const bool bEnableValidationLayers = true;
#endif


bool CheckValidationLayerSupport()
{
	uint32_t LayerCount;
	vkEnumerateInstanceLayerProperties(&LayerCount, nullptr);

	std::vector<VkLayerProperties> AvailableLayers(LayerCount);
	vkEnumerateInstanceLayerProperties(&LayerCount, AvailableLayers.data());

	for (const char* LayerName : ValidationLayers)
	{
		bool bLayerFound = false;
		for (const auto& LayerProperties : AvailableLayers)
		{
			if (strcmp(LayerName, LayerProperties.layerName) == 0)
			{
				bLayerFound = true;
				break;
			}
		}
		if (!bLayerFound)
		{
			return false;
		}
	}

	return true;
}