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add RedCoinTimer

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sup39 2022-10-22 18:15:42 +09:00
parent 7f91012dba
commit b847f0d4a5
3 changed files with 116 additions and 0 deletions
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29
NTSC-J 1.0/RedCoinTimer.txt Normal file
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$ Red Coin Timer (v0.1.0, 2022/10/22) [sup39]
041962F4 49661E0D
04206758 495F19C8
077F8100 000000C4
812300F4 3D408180
394A8000 818D97E8
816C005C 5529103E
7D6A492E 4A8EFC94
38610E90 4A83D105
3821FFE0 BF81000C
3D80817F 3BEC7FFC
818D97D0 83CC00F4
3BA0009C 3B800000
2C1E0000 41A10014
BB81000C 38210020
38610E90 4AA0E600
859F0004 7C1C6050
7D9C6378 1C0003E9
39600078 7D405B96
396003E8 7D2A5B96
1D6903E8 7D4B5050
3860020C 7FA4EB78
38A0000F 38C0FFFF
38E0FFFF 48000011
2532642E 25303364
00000000 7D0802A6
4CC63182 4BFF8085
3BDEFFFF 3BBD000F
4BFFFF88 00000000

6
src/RedCoinTimer.ld Normal file
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$$ = 0x817f8100;
$RCST.times = 0x817f8000;
$bl$.TCoinRed.taken.incFlag = 0x801962f4;
$b$.draw2D = 0x80206758;
drawText = 0x817f0238;

81
src/RedCoinTimer.s Normal file
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.TCoinRed.taken.incFlag:
### r3 = smInstance
### r9 = red coin count
### r10 = &times
lwz r9, 0xF4(r3)
lis r10, $RCST.times@ha
la r10, $RCST.times@l(r10)
### r11 = global QF
lwz r12, gpMarDirector$r13(r13)
lwz r11, 0x5C(r12)
## store time
rlwinm r9, r9, 2, 0, 31
stwx r11, r10, r9
## DONE
b TFlagManager.incFlag
.set rmw, 28
.set rmwOff, 0xC
.set rmwAdd, 0x20
.set x, 524
.set y, 156
.set fontSize, 15
.draw2D:
## setup
addi r3, r1, 0xE90
bl J2DGrafContext.setup2D
## pre draw
addi r1, r1, -rmwAdd
stmw rmw, rmwOff(r1)
.set rTPtr, r31
.set rCnt, r30
.set rY, r29
.set rT0, r28
lis r12, $RCST.times-4@ha
la rTPtr, $RCST.times-4@l(r12)
lwz r12, TFlagManager.smInstance$r13(r13)
lwz rCnt, 0xF4(r12)
li rY, y
li rT0, 0
.draw2D.loop:
cmpwi rCnt, 0
bgt+ .draw2D.loop.body
## post draw
lmw rmw, rmwOff(r1)
addi r1, r1, rmwAdd
## orig
addi r3, r1, 0xE90
b 4+$b$.draw2D
.draw2D.loop.body:
### QF -> s
lwzu r12, 4(rTPtr)
sub r0, r12, rT0
mr rT0, r12
#### r0 = dQF*1001
mulli r0, r0, 1001
#### r10 = dQF*1001/120 = ms
li r11, 120
divwu r10, r0, r11
#### r9 = ms/1000 = s
li r11, 1000
divwu r9, r10, r11
#### r10 = ms-s*1000 = ms%1000
mulli r11, r9, 1000
sub r10, r10, r11
### params
li r3, x
mr r4, rY
li r5, fontSize
li r6, -1
li r7, -1
bl .draw2D.fmt
.string "%2d.%03d"
.align 2
.draw2D.fmt:
mflr r8
crclr 6
bl drawText
## next
addi rCnt, rCnt, -1
addi rY, rY, fontSize
b .draw2D.loop