Game of life conway windows8/2/2023 That means the final product will have a bounding box of 2,940,928 x 10,407,936 (plus a few thousand extra for the borders of the metapixels), with a population between 29,228,828,720 and 79,048,585,231. Each of those cells needs to be translated into an OTCA metapixel, which has a bounding box of 2048x2048 and a population of either 64,691 (for an ON metapixel) or 23,920 (for an OFF metapixel). Of the 7,297,752 cells in that box, 6,075,811 are empty space, leaving an actual population count of 1,221,941. "So, our computer (with the Tetris ROM) has a bounding box of 1,436 x 5,082. The resulting machine code was automatically converted into a ROM. The actual Tetris game was coded in Cogol and compiled to QFTASM and it is a fairly full implementation with a range of parts, drop command, scoring and next piece preview. The next step up was a high level language called Cogol and a backend for GCC is still under construction which will allow exiting C/C++ programs to be compiled to Cogol. Next they designed an asynchronous processor and an assembly language for it called QFTASM Quest for Tetris Assembly. From gate to more complex processing units, flip flops, storage, an arithmetic unit, ROM and so on. In principle all you need is a Nand gate but in practice it is slightly easier to have a variety.įrom logic gates the team started to climb the pyramid of complexity. After all our non-GoL computers are built from nothing but simple logical gates. In principle once you have a set of gates a processor is possible. A Github project and chat-room enabled a team with a varying composition to work on the mega project - something like a GoL moonshot.įrom the metapixel the team first constructed logic gates. The challenge hung around for a while and then a group of enthusiasts, GoL researchers, it is difficult to know exactly what to call them started to produce some results. The trick seems to be that after a while you start to think in terms of bigger and bigger functional units and to put these together to make new and even bigger functional units. For example, there is construction known as a metapixel which can mimic any other arrangement, but it is 2048x2048 pixels in size. GoL enthusiasts have been pushing the limits of the idea for quite a while and the size of many of their constructions makes it difficult for an outsider to see how such things are created. it is possible to use it to implement any computation, but the complexity of implementing Tetris is huge. ![]() ![]() GoL has long been known to be Turing complete, i.e. Over a year ago a challenge was issued on StackExchange to create a Game Of Life (GoL) implementation of Tetris. This is a remarkable achievement that should send your brain into a tailspin. This is exactly what has just happened with Conway's Game Of Life with the construction of a computer to play Tetris. It is one thing to know that something unlikely is Turing complete it is quite another to use it to build a computer and then implement something real. Tetris On Game Of Life - A Great Achievement
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