From 7fe47a9d5b1727a61dc724523b530762f6d6ba19 Mon Sep 17 00:00:00 2001
From: rtk0c <mail.tianyig@gmail.com>
Date: Thu, 30 Jun 2022 21:38:53 -0700
Subject: Restructure project

---
 app/source/Cplt/Utils/VectorHash.hpp | 46 ++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 app/source/Cplt/Utils/VectorHash.hpp

(limited to 'app/source/Cplt/Utils/VectorHash.hpp')

diff --git a/app/source/Cplt/Utils/VectorHash.hpp b/app/source/Cplt/Utils/VectorHash.hpp
new file mode 100644
index 0000000..f649367
--- /dev/null
+++ b/app/source/Cplt/Utils/VectorHash.hpp
@@ -0,0 +1,46 @@
+#pragma once
+
+#include <Cplt/Utils/Hash.hpp>
+#include <Cplt/Utils/Vector.hpp>
+
+#include <cstddef>
+#include <functional>
+
+template <class T>
+struct std::hash<Vec2<T>>
+{
+	size_t operator()(const Vec2<T>& vec) const
+	{
+		size_t result;
+		HashUtils::Combine(result, vec.x);
+		HashUtils::Combine(result, vec.y);
+		return result;
+	}
+};
+
+template <class T>
+struct std::hash<Vec3<T>>
+{
+	size_t operator()(const Vec3<T>& vec) const
+	{
+		size_t result;
+		HashUtils::Combine(result, vec.x);
+		HashUtils::Combine(result, vec.y);
+		HashUtils::Combine(result, vec.z);
+		return result;
+	}
+};
+
+template <class T>
+struct std::hash<Vec4<T>>
+{
+	size_t operator()(const Vec4<T>& vec) const
+	{
+		size_t result;
+		HashUtils::Combine(result, vec.x);
+		HashUtils::Combine(result, vec.y);
+		HashUtils::Combine(result, vec.z);
+		HashUtils::Combine(result, vec.w);
+		return result;
+	}
+};
-- 
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