ref: bb1bf5e6a7536378dffc2b995384d6dc8692bea8
dir: /data/mapHeaders/pewtergym.asm/
PewterGym_h: db GYM ; tileset db PEWTER_GYM_HEIGHT, PEWTER_GYM_WIDTH ; dimensions (y, x) dw PewterGymBlocks, PewterGymTextPointers, PewterGymScript ; blocks, texts, scripts db $00 ; connections dw PewterGymObject ; objects