diff -r 68443f5be176 -r 44679e468ba9 src/basics.h
--- a/src/basics.h	Sat Oct 05 23:47:03 2019 +0300
+++ b/src/basics.h	Sun Nov 03 12:17:41 2019 +0200
@@ -17,8 +17,10 @@
  */
 
 #pragma once
+#include <algorithm>
 #include <cstdio>
 #include <cstdlib>
+#include <cstring>
 #include <cmath>
 #include <QMatrix4x4>
 #include <QObject>
@@ -42,7 +44,7 @@
 enum Winding
 {
 	NoWinding,
-	CounterClockwise,
+	Anticlockwise,
 	Clockwise,
 };
 
@@ -64,51 +66,4 @@
 	return one;
 }
 
-template<typename T, std::size_t N>
-constexpr std::size_t countof(T(&)[N])
-{
-	return N;
-}
-
 static constexpr long double pi = M_PIl;
-
-// http://stackoverflow.com/a/18204188/3629665
-template<typename T>
-inline auto rotl10(T x)
-	-> std::enable_if_t<std::is_arithmetic_v<T>, T>
-{
-	return (x << 10) | ((x >> 22) & 0x000000ff);
-}
-
-template<typename T>
-inline auto rotl20(T x)
-	-> std::enable_if_t<std::is_arithmetic_v<T>, T>
-{
-	return (x << 20) | ((x >> 12) & 0x000000ff);
-}
-
-template<typename T, typename... Rest>
-QString format(const QString& format_string, T&& arg, Rest&&... rest)
-{
-	return format(format_string.arg(arg), std::forward<Rest>(rest)...);
-}
-
-template<typename T>
-QString format(const QString& format_string, T&& arg)
-{
-	return format_string.arg(arg);
-}
-
-inline QString quoted(QString string)
-{
-	if (string.contains("'"))
-	{
-		string.replace("\"", "\\\"");
-		string = "\"" + string + "\"";
-	}
-	else
-	{
-		string = "'" + string + "'";
-	}
-	return string;
-}