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n64decomp / mk64

A speedy Mario Kart 64 decompilation, brought to you by the cousin of a tame racing driver.
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Make trig tables shiftable #596

Closed MegaMech closed 5 months ago

MegaMech commented 5 months ago

This PR is from the GCC PR.

It should be its own PR so that the improvement can be used now. Also, organizes things a bit.

How this works:

random_seed related variables are moved to the racing segment just after memory.h(.bss). This allows the beginning of the buffers segment to be the trig tables. This allows the trig tables to move correctly with the fixes in segments.h

This allows the .data trig tables segment (the actual data) to shift by referencing the _buffersSegmentNoloadStart linker symbol.

coco875 commented 5 months ago

it's not a PR for uk64 ?

MegaMech commented 5 months ago

We need it for uk64 as well!