From 9e540db7d6492168cadcafddbf145ffdd7b21981 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <tullivan99@gmail.com>
Date: Sun, 23 Jul 2017 10:47:10 -0400
Subject: source cleanup; beginning of custom attacks

---
 src/common.cpp | 116 ---------------------------------------------------------
 1 file changed, 116 deletions(-)

(limited to 'src/common.cpp')

diff --git a/src/common.cpp b/src/common.cpp
index b3b8ec4..df382d8 100644
--- a/src/common.cpp
+++ b/src/common.cpp
@@ -1,25 +1,8 @@
 #include <common.hpp>
 
-#include <cstring>
 #include <cstdarg>
 #include <cstdio>
 #include <chrono>
-#include <fstream>
-#include <iostream>
-#include <list>
-#include <sstream>
-#include <vector>
-
-#include <error.hpp>
-#include <texture.hpp>
-
-#ifndef __WIN32__
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <errno.h>
-
-#endif // __WIN32__
 
 unsigned int millis(void) {
 	using namespace std::chrono;
@@ -28,26 +11,6 @@ unsigned int millis(void) {
 	return duration_cast<milliseconds>(now.time_since_epoch()).count();
 }
 
-
-vec2 str2coord(std::string s)
-{
-	auto cpos = s.find(',');
-	s[cpos] = '\0';
-	return vec2 (std::stof(s), std::stof(s.substr(cpos + 1)));
-}
-
-std::vector<std::string> StringTokenizer(const std::string& str, char delim)
-{
-	std::vector<std::string> tokens;
-	std::istringstream is (str);
-	std::string token;
-
-	while (getline(is, token, delim))
-		tokens.emplace_back(token);
-
-	return tokens;
-}
-
 void DEBUG_prints(const char* file, int line, const char *s,...)
 {
 	va_list args;
@@ -57,82 +20,3 @@ void DEBUG_prints(const char* file, int line, const char *s,...)
 	va_end(args);
 }
 
-int getdir(std::string dir, std::list<std::string>& files)
-{
-#ifndef __WIN32__
-	auto dp = opendir(dir.c_str());
-	UserAssert(dp != nullptr, "Couldn\'t open folder: " + dir);
-
-	auto dirp = readdir(dp);
-	while (dirp != nullptr) {
-		files.emplace_back(dirp->d_name);
-		dirp = readdir(dp);
-	}
-
-    closedir(dp);
-#else
-	WIN32_FIND_DATA fileData;
-	auto dirh = FindFirstFile((dir + "/*").c_str(), &fileData);
-	UserAssert(dirh != INVALID_HANDLE_VALUE, "Couldn\'t open folder: " + dir);
-
-	do {
-		auto fileName = fileData.cFileName;
-
-		if (fileName[0] == '.')
-			continue;
-
-		if (!(fileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
-			files.emplace_back(fileName);
-    } while (FindNextFile(dirh, &fileData));
-
-    FindClose(dirh);
-#endif // __WIN32__
-
-	files.sort();
-	return 0;
-}
-
-std::string readFile(const std::string& path)
-{
-	std::ifstream in (path, std::ios::in);
-	std::string buffer;
-
-	UserAssert(in.is_open(), "Error reading file " + path);
-
-	in.seekg(0, in.end);
-	buffer.resize(in.tellg());
-	in.seekg(0, in.beg);
-	in.read(&buffer[0], buffer.size());
-
-	in.close();
-	return buffer;
-}
-
-std::vector<std::string> readFileA(const std::string& path)
-{
-	std::ifstream in (path, std::ios::in);
-	std::vector<std::string> lines;
-	std::string line;
-
-	UserAssert(in.is_open(), "Error reading file " + path);
-
-	while(std::getline(in, line))
-		lines.push_back(line);
-
-	in.close();
-	return lines;
-}
-
-void copyFile(const std::string& to, const std::string& from)
-{
-	std::ifstream src (from, std::ios::binary);
-	std::ofstream dst (to, std::ios::binary);
-	dst << src.rdbuf();
-}
-
-bool fileExists(const std::string& file)
-{
-	std::ifstream f (file);
-	return f.good();
-}
-
-- 
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