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#include "global.h"
#include "asm.h"
#include "field_message_box.h"
#include "link.h"
#include "main.h"
#include "script.h"
#include "songs.h"
#include "sound.h"
#include "string_util.h"
#include "task.h"
#include "text.h"
#include "trainer_card.h"
extern u16 gScriptResult;
extern struct TrainerCard gTrainerCards[4];
extern u8 gUnknown_03004860;
extern u8 gFieldLinkPlayerCount;
extern u8 gUnknown_081A4932[];
extern const u8 gUnknown_081A4975[];
void sub_8082D4C();
void sub_8082D60(u8, u8);
u16 sub_8082D9C(u8, u8);
u32 sub_8082DF4(u8);
u32 sub_8082E28(u8);
u32 sub_8082EB8(u8);
void sub_8082FEC(u8 taskId);
static void sub_80830E4(u8 taskId);
void sub_8083188(u8 taskId);
static void sub_8083288(u8 taskId);
static void sub_8083314(u8 taskId);
void sub_80833C4(u8 taskId);
void sub_8083418(u8 taskId);
u8 sub_8083444(u8 taskId);
void sub_808303C(u8 taskId) {
s32 linkPlayerCount;
s16 *taskData;
taskData = gTasks[taskId].data;
linkPlayerCount = GetLinkPlayerCount_2();
if (sub_8082E28(taskId) == 1 ||
sub_8082EB8(taskId) == 1 ||
sub_8082DF4(taskId) == 1)
{
return;
}
sub_8082D60(taskId, linkPlayerCount);
if (!(gMain.newKeys & A_BUTTON))
{
return;
}
if (linkPlayerCount < taskData[1])
{
return;
}
sub_80081C8(linkPlayerCount);
sub_8082D4C();
ConvertIntToDecimalStringN(gStringVar1, linkPlayerCount, STR_CONV_MODE_LEFT_ALIGN, 1); // r5
ShowFieldAutoScrollMessage((u8 *) gUnknown_081A4975);
gTasks[taskId].func = sub_80830E4;
}
#ifdef NONMATCHING
static void sub_80830E4(u8 taskId) {
if (sub_8082E28(taskId) == 1 ||
sub_8082EB8(taskId) == 1 ||
sub_8082DF4(taskId) == 1 ||
GetFieldMessageBoxMode())
{
return;
}
if (sub_800820C() == GetLinkPlayerCount_2() &&
!(gMain.heldKeys & B_BUTTON))
{
ShowFieldAutoScrollMessage(gUnknown_081A4932);
gTasks[taskId].func = sub_8082FEC;
return;
}
if (gMain.heldKeys & A_BUTTON)
{
PlaySE(SE_SELECT);
sub_8007F4C();
gTasks[(u32) taskId].func = sub_8083188;
}
}
#else
__attribute__((naked))
static void sub_80830E4(u8 taskId) {
asm(".syntax unified\n\
push {r4-r6,lr}\n\
lsls r0, 24\n\
lsrs r5, r0, 24\n\
adds r6, r5, 0\n\
adds r0, r5, 0\n\
bl sub_8082E28\n\
cmp r0, 0x1\n\
beq _08083178\n\
adds r0, r5, 0\n\
bl sub_8082EB8\n\
cmp r0, 0x1\n\
beq _08083178\n\
adds r0, r5, 0\n\
bl sub_8082DF4\n\
cmp r0, 0x1\n\
beq _08083178\n\
bl GetFieldMessageBoxMode\n\
lsls r0, 24\n\
cmp r0, 0\n\
bne _08083178\n\
bl sub_800820C\n\
adds r4, r0, 0\n\
bl GetLinkPlayerCount_2\n\
lsls r4, 24\n\
lsls r0, 24\n\
cmp r4, r0\n\
bne _08083132\n\
ldr r0, _08083148 @ =gMain\n\
ldrh r1, [r0, 0x2C]\n\
movs r0, 0x2\n\
ands r0, r1\n\
cmp r0, 0\n\
beq _08083158\n\
_08083132:\n\
ldr r0, _0808314C @ =gUnknown_081A4932\n\
bl ShowFieldAutoScrollMessage\n\
ldr r1, _08083150 @ =gTasks\n\
lsls r0, r5, 2\n\
adds r0, r5\n\
lsls r0, 3\n\
adds r0, r1\n\
ldr r1, _08083154 @ =sub_8082FEC\n\
str r1, [r0]\n\
b _08083178\n\
.align 2, 0\n\
_08083148: .4byte gMain\n\
_0808314C: .4byte gUnknown_081A4932\n\
_08083150: .4byte gTasks\n\
_08083154: .4byte sub_8082FEC\n\
_08083158:\n\
movs r0, 0x1\n\
ands r0, r1\n\
cmp r0, 0\n\
beq _08083178\n\
movs r0, 0x5\n\
bl PlaySE\n\
bl sub_8007F4C\n\
ldr r0, _08083180 @ =gTasks\n\
lsls r1, r6, 2\n\
adds r1, r6\n\
lsls r1, 3\n\
adds r1, r0\n\
ldr r0, _08083184 @ =sub_8083188\n\
str r0, [r1]\n\
_08083178:\n\
pop {r4-r6}\n\
pop {r0}\n\
bx r0\n\
.align 2, 0\n\
_08083180: .4byte gTasks\n\
_08083184: .4byte sub_8083188\n\
.syntax divided\n");
}
#endif
void sub_8083188(u8 taskId) {
u8 local1, local2;
u16 *result;
local1 = gTasks[taskId].data[1];
local2 = gTasks[taskId].data[2];
if (sub_8082DF4(taskId) == 1 ||
sub_8083444(taskId) == 1)
{
return;
}
if (GetLinkPlayerCount_2() != sub_800820C())
{
gTasks[taskId].func = sub_8083418;
return;
}
result = &gScriptResult;
*result = sub_8082D9C(local1, local2);
if (*result)
{
gTasks[taskId].func = sub_8083288;
}
}
void sub_80831F8(u8 taskId) {
u8 local1, local2;
u16 *result;
local1 = gTasks[taskId].data[1];
local2 = gTasks[taskId].data[2];
if (sub_8082E28(taskId) == 1 ||
sub_8082DF4(taskId) == 1)
{
return;
}
result = &gScriptResult;
*result = sub_8082D9C(local1, local2);
if (*result == 0)
{
return;
}
if (*result == 3)
{
sub_800832C();
HideFieldMessageBox();
gTasks[taskId].func = sub_80833C4;
}
else
{
gFieldLinkPlayerCount = GetLinkPlayerCount_2();
gUnknown_03004860 = GetMultiplayerId();
sub_80081C8(gFieldLinkPlayerCount);
sub_8093390((struct TrainerCard *) gBlockSendBuffer);
gTasks[taskId].func = sub_8083314;
}
}
static void sub_8083288(u8 taskId) {
if (sub_8082DF4(taskId) == 1)
{
return;
}
if (gScriptResult == 3)
{
sub_800832C();
HideFieldMessageBox();
gTasks[taskId].func = sub_80833C4;
}
else
{
gFieldLinkPlayerCount = GetLinkPlayerCount_2();
gUnknown_03004860 = GetMultiplayerId();
sub_80081C8(gFieldLinkPlayerCount);
sub_8093390((struct TrainerCard *) gBlockSendBuffer);
gTasks[taskId].func = sub_8083314;
sub_8007E9C(2);
}
}
static void sub_8083314(u8 taskId) {
u8 index;
struct TrainerCard *trainerCards;
if (sub_8082DF4(taskId) == 1)
{
return;
}
if (GetBlockReceivedStatus() != sub_8008198())
{
return;
}
index = 0;
trainerCards = gTrainerCards;
for (index = 0; index < GetLinkPlayerCount(); index++)
{
void *src;
src = gBlockRecvBuffer[index];
memcpy(&trainerCards[index], src, sizeof(struct TrainerCard));
}
SetSuppressLinkErrorMessage(FALSE);
ResetBlockReceivedFlags();
HideFieldMessageBox();
if (gScriptResult == 1)
{
u16 linkType;
linkType = gLinkType;
sub_8082D4C(0x00004411, linkType);
EnableBothScriptContexts();
DestroyTask(taskId);
return;
}
sub_800832C();
gTasks[taskId].func = sub_80833C4;
}
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