GPU - The GE

Some notes about the PSP's GPU:

Image formats and tricks
The PSP supports a relatively wide range of image formats, and can freely "cast" between them. That means that it can render to a buffer in R5G6B5 format for example, and then texture from it as if it...
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Overview
The PSP GPU, known as the GE (graphics engine), while at first glance looking like a conventional small fixed-function GPU not unlike something like the original Geforce (but without multitexturing su...
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