3.0 - Microcode overhaul

[mountainflaw]

The goal of this is to combine #789 and #764, while also moving microcode config from the makefile to config_graphics.h

[BeverlyBean]

if ex3 is still subject to changes then shouldn't this go into it's own develop branch

[gheskett]

if ex3 is still subject to changes then shouldn't this go into it's own develop branch

Probably not, it'll cause mayhem with disconnected feature branches if we have two split major branches (sporting a 2.4 branch for smaller changes is already painful enough)

[mountainflaw]

ready

[mountainflaw]

rundown to people just now reviewing:

• removes s2dex engine + microcode
• removes hvqm microcode + code
• removes ique include directory because it's 1:1 with the n64 one
• removes every microcode except f3dzex2 non, and adds f3dex3 + the cpu code (cameraworld, required changes, optional profiler)
• microcode is now a config in include/config_graphics.h
• adds an f3dex3-exclusive lighting engine
• removes armips because the output for it was not being used anyways
• removes various other leftovers from ultrasm64's microcode setup that were not being used
• reintroduces rsp.s from decomp, except with much better formatting to allow for easier abi changing

bonuses:

• fixes goddard cfb garbage on boot
• optimized init_z_buffer to not waste an rdp command on frames where the zbuffer is not cleared
• instant input is a local define (still enabled by default)
• TARGET_N64 is dead in the makefile because it's dumb for a codebase that ONLY targets n64
• updates the face demo to use vertex specular lighting with f3dex3 enabled

[aglab2]

Looks ok to me

[BeverlyBean]

im arthurtilly and i approve this pr

[mountainflaw]

it is time to review #816

[mountainflaw]

it is time to review #816

[gheskett]

Hmm, is there any legitimate reason to not just ship this by default with EX2?

[mountainflaw]

I mean it would be an extra 8 KB of RAM wasted

[gheskett]

But is 8kb really worth an entire config define? That's 2 textures.

[arthurtilly]

why is this not just in the makefile isnt that where it was before

[mountainflaw]

fixed