HelenOS sources
BL 74 uspace/app/tetris/shapes.c /* 4 */ { 12, 14, { ML, BL, MR }, 0xaa00aa },
BL 77 uspace/app/tetris/shapes.c /* 7 */ { 0, 0, { TC, ML, BL }, 0x00aaaa },
BL 87 uspace/app/tetris/shapes.c /* 17 */ { 5, 16, { TC, BC, BL }, 0xffa500 },
BL 74 uspace/dist/src/c/demos/tetris/shapes.c /* 4 */ { 12, 14, { ML, BL, MR }, 0xaa00aa },
BL 77 uspace/dist/src/c/demos/tetris/shapes.c /* 7 */ { 0, 0, { TC, ML, BL }, 0x00aaaa },
BL 87 uspace/dist/src/c/demos/tetris/shapes.c /* 17 */ { 5, 16, { TC, BC, BL }, 0xffa500 },
HelenOS homepage, sources at GitHub