(svn r1369) -Feature(ish): Added sprites for up/down and left/right arrows. Anywhere where there are horizontal scrollers these are now left/right arrows
#ifndef SCREENSHOT_H
#define SCREENSHOT_H
void InitializeScreenshotFormats(void);
const char *GetScreenshotFormatDesc(int i);
void SetScreenshotFormat(int i);
bool MakeScreenshot(void);
bool MakeWorldScreenshot(int left, int top, int width, int height, int zoom);
#endif