Licar/settings.h

#ifndef _LCR_SETTINGS_H
#define _LCR_SETTINGS_H

#ifndef LCR_SETTING_RESOLUTION_X
  #define LCR_SETTING_RESOLUTION_X 1024
#endif

#ifndef LCR_SETTING_RESOLUTION_Y
  #define LCR_SETTING_RESOLUTION_Y 768
#endif

#ifndef LCR_SETTING_RESOLUTION_SUBDIVIDE
  #define LCR_SETTING_RESOLUTION_SUBDIVIDE 1
#endif

#ifndef LCR_SETTING_SKY_SIZE
  /** Size of sky texture pixel, 0 turns off sky rendering. */
  #define LCR_SETTING_SKY_SIZE \
    (LCR_SETTING_RESOLUTION_X / 256 * LCR_SETTING_RESOLUTION_SUBDIVIDE)
#endif

#ifndef LCR_SETTING_MAP_MAX_SIZE
  /** Maximum number of blocks a map can consist of, decreasing will save RAM
    but also rule out loading bigger maps. */
  #define LCR_SETTING_MAP_MAX_SIZE 4096
#endif

#endif // guard