From 400410fcd436d5e4310bfa779f0309c5fae5b2c2 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 16 Jan 2021 18:09:15 +0000
Subject: Initial commit

Stripped back and formatted from https://github.com/BennyQBD/ModernOpenGLTutorial/
---
 util.h | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 util.h

(limited to 'util.h')

diff --git a/util.h b/util.h
new file mode 100644
index 0000000..cbabdb8
--- /dev/null
+++ b/util.h
@@ -0,0 +1,35 @@
+#ifndef UTIL_H_INCLUDED
+#define UTIL_H_INCLUDED
+
+#include "debugTimer.h"
+#include <sstream>
+#include <vector>
+
+namespace Util {
+	std::vector<std::string>
+	Split(const std::string & s, char delim)
+	{
+		std::vector<std::string> elems;
+
+		const char * cstr = s.c_str();
+		unsigned int strLength = s.length();
+		unsigned int start = 0;
+		unsigned int end = 0;
+
+		while (end <= strLength) {
+			while (end <= strLength) {
+				if (cstr[end] == delim)
+					break;
+				end++;
+			}
+
+			elems.push_back(s.substr(start, end - start));
+			start = end + 1;
+			end = start;
+		}
+
+		return elems;
+	}
+};
+
+#endif // UTIL_H_INCLUDED
-- 
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