atiran/sovereignx
3
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

sub_8009570

Browse source
This commit is contained in:
PikalaxALT 2017-11-07 22:14:40 -05:00
parent 59eb766f47
commit 0709dc7e4c
3 changed files with 46 additions and 71 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

62
asm/link.s
View file

@ -5,68 +5,6 @@
.text
thumb_func_start sub_8009570
sub_8009570: @ 8009570
push {r4,lr}
sub sp, 0x4
bl ResetSpriteData
bl FreeAllSpritePalettes
bl ResetTasks
ldr r0, =sub_80096BC
bl SetVBlankCallback
bl sub_800A2E0
ldr r1, =gUnknown_020229C6
ldr r2, =0x00001111
adds r0, r2, 0
strh r0, [r1]
bl sub_8009734
ldr r0, =gMain
ldrh r0, [r0, 0x24]
bl SeedRng
movs r4, 0
_080095A0:
bl Random
ldr r1, =gSaveBlock2Ptr
ldr r1, [r1]
adds r1, 0xA
adds r1, r4
strb r0, [r1]
adds r4, 0x1
cmp r4, 0x3
ble _080095A0
movs r4, 0
str r4, [sp]
movs r0, 0
movs r1, 0x2
movs r2, 0x4
movs r3, 0
bl sub_8009414
movs r1, 0xAA
lsls r1, 5
movs r0, 0
bl SetGpuReg
ldr r0, =sub_8009404
movs r1, 0
bl CreateTask
bl RunTasks
bl AnimateSprites
bl BuildOamBuffer
bl UpdatePaletteFade
ldr r0, =gUnknown_03000D60
str r4, [r0]
bl sub_8009638
ldr r0, =task00_link_test
movs r1, 0
bl CreateTask
ldr r0, =c2_08009A8C
bl SetMainCallback2
add sp, 0x4
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_8009570
thumb_func_start sub_8009628
sub_8009628: @ 8009628
lsls r0, 24

2
include/link.h
View file

@ -196,6 +196,6 @@ void sub_800AC34(void);
void sub_80097E8(void);
extern IWRAM_DATA u32 gUnknown_03003130[3]; // common
extern IWRAM_DATA struct LinkTestBGInfo gUnknown_03003130; // common
#endif // GUARD_LINK_H

53
src/link.c
View file

@ -2,6 +2,7 @@
// Includes
#include "global.h"
#include "librfu.h"
#include "rng.h"
#include "gpu_regs.h"
#include "palette.h"
#include "task.h"
@ -54,11 +55,18 @@ IWRAM_DATA void *gUnknown_03000DA8;
IWRAM_DATA void *gUnknown_03000DAC;
IWRAM_DATA bool32 gUnknown_03000DB0;
u16 gUnknown_020229C6 = 0;
// Static ROM declarations
void sub_800E700(void);
u32 sub_800BEC0(void);
void sub_8009638(void);
void sub_80096BC(void);
void c2_08009A8C(void);
void sub_800A2E0(void);
void task00_link_test(u8 taskId);
void sub_800B4A4(void);
u32 sub_800BEC0(void);
void sub_800E700(void);
// .rodata
@ -113,9 +121,9 @@ void sub_8009414(u8 a0, u8 a1, u8 a2, u8 a3, u16 a4)
{
LoadPalette(gLinkTestDigitsPal, a0 * 16, 0x20);
DmaCopy16(3, gLinkTestDigitsGfx, (u16 *)BG_CHAR_ADDR(a3) + (16 * a4), sizeof gLinkTestDigitsGfx);
gUnknown_03003130[0] = a2;
gUnknown_03003130[1] = a0;
gUnknown_03003130[2] = a4;
gUnknown_03003130.screenBaseBlock = a2;
gUnknown_03003130.paletteNum = a0;
gUnknown_03003130.dummy_8 = a4;
switch (a1)
{
case 1:
@ -136,8 +144,37 @@ void sub_80094EC(u8 a0, u8 a1, u8 a2, u8 a3)
{
LoadPalette(gLinkTestDigitsPal, a0 * 16, 0x20);
DmaCopy16(3, gLinkTestDigitsGfx, (u16 *)BG_CHAR_ADDR(a3), sizeof gLinkTestDigitsGfx);
gUnknown_03003130[0] = a2;
gUnknown_03003130[1] = a0;
gUnknown_03003130[2] = 0;
gUnknown_03003130.screenBaseBlock = a2;
gUnknown_03003130.paletteNum = a0;
gUnknown_03003130.dummy_8 = 0;
SetGpuReg(gUnknown_082ED1D0[a1], BGCNT_SCREENBASE(a2) | BGCNT_CHARBASE(a3));
}
void sub_8009570(void)
{
int i;
ResetSpriteData();
FreeAllSpritePalettes();
ResetTasks();
SetVBlankCallback(sub_80096BC);
sub_800A2E0();
gUnknown_020229C6 = 0x1111;
sub_8009734();
SeedRng(gMain.vblankCounter2);
for (i = 0; i < 4; i ++)
{
gSaveBlock2Ptr->playerTrainerId[i] = Random() % 256;
}
sub_8009414(0, 2, 4, 0, 0);
SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_BG2_ON | DISPCNT_OBJ_ON);
CreateTask(sub_8009404, 0);
RunTasks();
AnimateSprites();
BuildOamBuffer();
UpdatePaletteFade();
gUnknown_03000D60 = 0;
sub_8009638();
CreateTask(task00_link_test, 0);
SetMainCallback2(c2_08009A8C);
}