From 7200166d998c0d446af76860604f34da3d17a354 Mon Sep 17 00:00:00 2001
From: ohyzha <oleksii.hyzha.ext@madvoxel.com>
Date: Fri, 27 Dec 2024 16:49:43 +0200
Subject: [PATCH] support file reading from string literal

---
 openVulkanoCpp/Base/Utils.cpp |  2 +-
 openVulkanoCpp/Base/Utils.hpp | 26 ++++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/openVulkanoCpp/Base/Utils.cpp b/openVulkanoCpp/Base/Utils.cpp
index 98c80c7..1e2f28f 100644
--- a/openVulkanoCpp/Base/Utils.cpp
+++ b/openVulkanoCpp/Base/Utils.cpp
@@ -70,7 +70,7 @@ namespace OpenVulkano
 		if (!file.is_open())
 		{
 			if (emptyOnMissing) return {};
-			if constexpr (std::is_same_v<std::remove_reference_t<std::remove_cv_t<T>>, std::filesystem::path>)
+			if constexpr (std::is_same_v<std::decay_t<T>, std::filesystem::path>)
 			{
 				throw std::runtime_error("Failed to open file '" + filePath.string() + "'!");
 			}
diff --git a/openVulkanoCpp/Base/Utils.hpp b/openVulkanoCpp/Base/Utils.hpp
index 8782429..c8ac6e0 100644
--- a/openVulkanoCpp/Base/Utils.hpp
+++ b/openVulkanoCpp/Base/Utils.hpp
@@ -15,6 +15,7 @@
 #include <cassert>
 #include <cinttypes>
 #include <atomic>
+#include <fstream>
 #include "Data/Containers/Array.hpp"
 
 namespace OpenVulkano
@@ -190,6 +191,31 @@ namespace OpenVulkano
 		static Array<char> ReadFile(const T& filePath, bool emptyOnMissing = false,
 		                            bool nullTerminateString = false);
 
+		template<size_t N>
+		static Array<char> ReadFile(const char (&filePath)[N], bool emptyOnMissing = false,
+		                            bool nullTerminateString = false)
+		{
+			std::ifstream file(filePath, std::ios::ate | std::ios::binary);
+			if (!file.is_open())
+			{
+				if (emptyOnMissing)
+				{
+					return {};
+				}
+				throw std::runtime_error("Failed to open file '" + std::string(filePath) + "'!");
+			}
+			const size_t fileSize = static_cast<size_t>(file.tellg());
+			Array<char> data(fileSize + nullTerminateString);
+			file.seekg(0);
+			file.read(data.Data(), fileSize);
+			if (nullTerminateString)
+			{
+				data[fileSize] = '\0';
+			}
+			file.close();
+			return data;
+		}
+
 		template<class T>
 		static int GetUniqueTypeId()
 		{