Prerendering Chunks about phaser-tiled

[anthonysapp]

This would be a great enhancement! I am seeing a big performance drop on an iPad, and running in cocoon and I'm pretty sure this would help. Any ideas on how / where you'd implement this? I'm inclined to give it a shot if I can.

[englercj]

The idea would be to run through the map and draw chunks of it to different textures, then instead of using tiles for each of the map tile we render with the chunk tiles instead.

However, I think what I might do for v3 instead is drop the usage of sprites for tiles entirely and write custom rendering code. That way for webgl it is just a shader pass and for canvas I custom draw. I think I would get better perf that way. Even in that case it may still be nice to prerender chunks for the canvas implementation.