How to make raster effects with the NES ?
|Platform||Nintendo Entertainment System|
|Release Date||21 May 2015|
|Last Modified||21 May 2015|
This document presents how to do raster effects by writing to PPU registers during the frame, without going too much into technical details that are irrelevant when programming a game or tech-demo.
Also, it includes some practical tips to produce timed code and adjust timing.