ref: c9da8510c88524c3c50e33f41ea1881594898d36
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 0 ; connections dw PewterGymObject ; objects