add basic scripts for directX window, also fix a little in hands on

.gitignore

@@ -13,5 +13,8 @@
 # Include all configure file under all folder
 !**/*.conf
 
+# Include all README file under all folder
+!**/README.md
+
 # Include .gitignore itself
 !.gitignore

04.HandsOn/common/Constant.cpp

 #include <iostream>
 #include <fstream>
 #include <map>
+#include <algorithm>
 #include "Constant.h"
 
 using namespace std;

04.HandsOn/main.cpp

@@ -12,4 +12,6 @@ int main() {
     cout << "----- Resolution setup -----" << endl;
     cout << "Resolution: "<< s.getResolution() << endl;
 
+    system("pause");
+
 }
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05.DirectX/README.md

+This part start from handon of DirectXTutorial, which can be found through:
+http://www.directxtutorial.com/LessonList.aspx?listid=11
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05.DirectX/WinMainMessage.cpp

+#ifndef UNICODE
+#define UNICODE
+#define UNICODE_WAS_UNDEFINED
+#endif
+
+#include <windows.h>    // include the basic windows header file
+
+// the entry point for any Windows program
+int WINAPI WinMain(HINSTANCE hInstance,
+                   HINSTANCE hPrevInstance,
+                   LPSTR lpCmdLine,
+                   int nShowCmd)
+{
+    // create a "Hello World" message box using MessageBox()
+    MessageBox(NULL,
+               L"Hello World!",
+               L"Just another Hello World program!",
+               MB_ICONEXCLAMATION | MB_OK);
+
+    // return 0 to Windows
+    return 0;
+}
\ No newline at end of file

05.DirectX/WinMainWindow.cpp

+#ifndef UNICODE
+#define UNICODE
+#define UNICODE_WAS_UNDEFINED
+#endif
+
+// include the basic windows header file
+#include <windows.h>
+#include <windowsx.h>
+
+// the WindowProc function prototype
+LRESULT CALLBACK WindowProc(HWND hWnd,
+                         UINT message,
+                         WPARAM wParam,
+                         LPARAM lParam);
+
+// the entry point for any Windows program
+int WINAPI WinMain(HINSTANCE hInstance,
+                   HINSTANCE hPrevInstance,
+                   LPSTR lpCmdLine,
+                   int nCmdShow)
+{
+    // the handle for the window, filled by a function
+    HWND hWnd;
+    // this struct holds information for the window class
+    WNDCLASSEX wc;
+
+    // clear out the window class for use
+    ZeroMemory(&wc, sizeof(WNDCLASSEX));
+
+    // fill in the struct with the needed information
+    wc.cbSize = sizeof(WNDCLASSEX);
+    wc.style = CS_HREDRAW | CS_VREDRAW;
+    wc.lpfnWndProc = WindowProc;
+    wc.hInstance = hInstance;
+    wc.hCursor = LoadCursor(NULL, IDC_ARROW);
+    wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
+    wc.lpszClassName = L"WindowClass1";
+
+    // register the window class
+    RegisterClassEx(&wc);
+
+    // create the window and use the result as the handle
+    hWnd = CreateWindowEx(NULL,
+                          L"WindowClass1",    // name of the window class
+                          L"Our First Windowed Program",   // title of the window
+                          WS_OVERLAPPEDWINDOW,    // window style
+                          300,    // x-position of the window
+                          300,    // y-position of the window
+                          500,    // width of the window
+                          400,    // height of the window
+                          NULL,    // we have no parent window, NULL
+                          NULL,    // we aren't using menus, NULL
+                          hInstance,    // application handle
+                          NULL);    // used with multiple windows, NULL
+
+    // display the window on the screen
+    ShowWindow(hWnd, nCmdShow);
+
+    // enter the main loop:
+
+    // this struct holds Windows event messages
+    MSG msg;
+
+    // wait for the next message in the queue, store the result in 'msg'
+    while(GetMessage(&msg, NULL, 0, 0))
+    {
+        // translate keystroke messages into the right format
+        TranslateMessage(&msg);
+
+        // send the message to the WindowProc function
+        DispatchMessage(&msg);
+    }
+
+    // return this part of the WM_QUIT message to Windows
+    return msg.wParam;
+}
+
+// this is the main message handler for the program
+LRESULT CALLBACK WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+    // sort through and find what code to run for the message given
+    switch(message)
+    {
+        // this message is read when the window is closed
+        case WM_DESTROY:
+            {
+                // close the application entirely
+                PostQuitMessage(0);
+                return 0;
+            }
+        
+        break;
+    }
+
+    // Handle any messages the switch statement didn't
+    return DefWindowProc (hWnd, message, wParam, lParam);
+}
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05.DirectX/tempCodeRunnerFile.cpp

+    wc.style = CS_HREDRAW | CS_VREDRAW;
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