To top it off, we want to support the ancient iPhone 3GS, and we need at least a steady 30 frames per second for that.Ībove: Momo and Fry are beating up two owl bandits – Four characters on screen at the same time. Any drop below 60 fps will cut the framerate in half! Switching from 60 fps to 30 fps would mean a serious hick-up, and it would kill the “feel” of the game if it happens too much. So the challenge for us is to keep the game running smoothly at (at least) 60 frames per second. Any pinball game needs 60 frames per seconds of performance, and we need to squeeze every drop out of the little CPUs of our target devices to achieve that.
It features fast physics combined with fully animated characters and a 3D world. As you probably know, we are currently making a pinball game for iOS / Android. Performance is critical for mobile games, especially for fast-paced action games. So it is worth experimenting with different compression levels to determine what works best for each model - reducing game size in itself is never a bad thing, but will sometimes have to be foregone if your 3D assets visually suffer from the drop in data precision.September 6, 2016: We are looking for a Unity C# Developer and Node.js/Back-end Developer to join our team. Unity's mesh compression uses quantization, which is a lossy compression method. (There's a lengthier explanation of the topic in this Unity forum thread.) However, when it finally renders the mesh in-game, the mesh will still have the same complexity as before - just a bit less accurate.
Rather, Unity reduces the precision by which it stores mesh vertex data, which in turn saves space. The mesh is not made smaller by removing vertices/whatnot. Note that mesh compression only produces smaller data files and does not use less memory at run time.Īs such, there is no reason to assume that game performance would be improved by mesh compression. However, it will not reduce its memory usage when the game is running, as indicated by the quote: Based on documentation that references Unity's mesh compression, the compression used by Unity will reduce the mesh's size in the game's build files, saving storage space.
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