(svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts
#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