Next screenshot shows CPU codes.
Next screenshot shows APU codes.
Next screenshot shows SA1 codes.
Next screenshot shows almost irresponsible memory mapping information.
Indexed by bank#.
Address of PC memory assigned for LO and HI bank. Very simple mathematical
to figure out the address.
bankr8 means "a routine to fetch 8-bit data from memory divided by
bank."
Next screenshot shows an operation result in both
text and image (4-bpp image composite feature in DSP2).
The text says what parameter is brought for low level function which is
manipulating DSP2 chip.
The image shows up 4-bpp off-screen viewport managed by dungeon master game
engine. (that image is 4-bpp packed pixel format but for bit-plane format)
I have already forgot the reason of feature's implementation. Probably I
wanted to know when the wall/wall ornate/floor ornate/door are rendered,
then locate the metrics data such as srcXY/destXY of image transfer
parameter.
