I'm bored with sm64 at the moment so
RAM Functions -------------------------
HUD fraction pair: 800E7E34 (a0 = ?, a1 = x_left, a2 = y_top, a3 = numerator, v0 = denominator)
HUD image: 800F52E0 (a0 = ?, a1 = gfx id, a2 = x_left, a3 = y_top, 0x14(sp) = width, 0x18(sp) = height, 0x..(sp) = ...)
HUD 16x16 image: 801447C4 (a0 = id) Ex calls @ 800E8894
Update coins: 800E99F4 ()
DMA copy: 8005F490 (A0 = rom address, A1 = ram address, a2 = size)
Yay0 decompress: 8006EDF0 (A0 = ram pointer to yay0 header, A1 = destination address)
RAM Heap ------ (# -> int of # size, s -> struct, f -> float, f3 -> float triplet, p -> pointer)
8009A604[2] object count
8010EFC8[S] Mario?
8010EFD0[2] Frame counter
8010EFF0[F3] Mario coordinates
8010F01C[F] Current xz speed?
8010F024[F] Speed multiplier
8010F024[F] Current xz speed 2?
8010F048[F] Direction
8010F183[1] Frame something (1-9)
8010F292[1] HP
8010F293[1] HP limit
8010F294[1] ?
8010F295[1] FP
8010F296[1] FP Limit
8010F297[1] ?
8010F298[4] ?
8010F29C[2] Coins
8010F29E[2] ?
8010F2A0[1] Star points
Object struct table, reference list @ 800A0990 (structs 0xB8 bytes each?, allocated 0x560 bytes apart?):
00 [4?] (setting last byte to F% makes object upside down)
04 [P] ASM func 1
08 [P] ASM func 2
0C [F] ?
18 [F] Path speed
24 [1?] Sprites id
28 [4?] Animation id
30 [F] Animation speed
38 [F3] XYZ Coordinates
50 [F] ?
54 [F3] Dimensions
802D9D80 possible debug menu elements
Text encoding ------------------------------------------------------------------------------------------
________________________________________________________________________________________________________
|A |B |C |D |E |F |G |H |I |J |K |L |M |N |O |P |Q |R |S |T |U |V |W |X |Y |Z |
|21 |22 |23 |24 |25 |26 |27 |28 |29 |2A |2B |2C |2D |2E |2F |30 |31 |32 |33 |34 |35 |36 |37 |38 |39 |3A|
+------------------------------------------------------------------------------------------------------+
|a |b |c |d |e |f |g |h |i |j |k |l |m |n |o |p |q |r |s |t |u |v |w |x |y |z |
|41 |42 |43 |44 |45 |46 |47 |48 |49 |4A |4B |4C |4D |4E |4F |50 |51 |52 |53 |54 |55 |56 |57 |58 |59 |5A|
--------------------------------------------------------------------------------------------------------
FF 29 9F = [text start]
FD = [text end]
0E = .
F7 = [space]
Docs:
ROM Yay0 locations dump
