enable fonts to be loaded when windows has been installed other than default location

SDLHelpers.h

@@ -8,6 +8,10 @@
 #include <iostream>
 #include <cmath>
 
+#ifdef SDL_PLATFORM_WINDOWS
+#include <windows.h>
+#endif
+
 static const char *font_paths[] = {"C:/windows/fonts/", "/usr/share/fonts/TTF/", "./"};
 static const short font_path_count = 3;
 
@@ -31,12 +35,24 @@ static SDL_Color getColor(Uint8 r, Uint8 g, Uint8 b) {
 static TTF_Font *openFont(std::vector<std::string> fonts, int size) {
     TTF_Font *font = NULL;
     for (int x = 0; x < fonts.size(); x++) {
+#ifdef SDL_PLATFORM_WINDOWS
+        TCHAR windir[MAX_PATH];
+        GetWindowsDirectory(windir, MAX_PATH);
+        std::string windir_s(windir);
+        windir_s.append("/fonts/");
+        windir_s.append(fonts[x]);
+        font = TTF_OpenFont(windir_s.c_str(), size);
+        if (font) {
+            return font;
+        }
+#endif
         for (int y = 0; y < font_path_count; y++) {
             std::string val(font_paths[y]);
             val.append(fonts[x]);
             font = TTF_OpenFont(val.c_str(), size);
-            if (font)
+            if (font) {
                 return font;
+            }
         }
     }
     return NULL;