dionmoustos/PokemonEmeraldSafariFrontier
1
0
Fork 0
Code Issues 21 Pull Requests Actions Packages Projects Releases Wiki Activity

sub_8009AA0

Browse Source
This commit is contained in:
PikalaxALT
2017-11-09 21:14:43 -05:00
parent 6192cb2eea
commit d94f74d261
4 changed files with 148 additions and 369 deletions
Download Patch File Download Diff File Expand all files Collapse all files

165
src/link.c
View File

@@ -5,6 +5,7 @@
#include "save.h"
#include "librfu.h"
#include "rng.h"
#include "decompress.h"
#include "string_util.h"
#include "event_data.h"
#include "gpu_regs.h"
@@ -42,14 +43,14 @@ struct SIOCnt {
IWRAM_DATA struct BlockTransfer gUnknown_03000D10;
IWRAM_DATA u32 link_c_unused_03000d1c;
IWRAM_DATA struct BlockTransfer gUnknown_03000D20[4];
IWRAM_DATA struct BlockTransfer gUnknown_03000D20[MAX_LINK_PLAYERS];
IWRAM_DATA u32 gUnknown_03000D50;
IWRAM_DATA u32 gUnknown_03000D54;
IWRAM_DATA u8 gUnknown_03000D58;
IWRAM_DATA u32 gUnknown_03000D5C;
IWRAM_DATA u32 gUnknown_03000D60;
IWRAM_DATA u8 gUnknown_03000D64;
ALIGNED() IWRAM_DATA u8 gUnknown_03000D68[4];
ALIGNED() IWRAM_DATA u8 gUnknown_03000D68[MAX_LINK_PLAYERS];
IWRAM_DATA u8 gUnknown_03000D6C;
IWRAM_DATA bool8 gUnknown_03000D6D;
IWRAM_DATA u16 gUnknown_03000D6E;
@@ -71,15 +72,15 @@ u32 gUnknown_0300302C;
struct LinkPlayerBlock gUnknown_03003030;
bool8 gUnknown_0300306C;
u32 gUnknown_03003070;
bool8 gUnknown_03003078[4];
u8 gUnknown_0300307C[4];
bool8 gUnknown_03003078[MAX_LINK_PLAYERS];
u8 gUnknown_0300307C[MAX_LINK_PLAYERS];
u16 gUnknown_03003084;
u16 gUnknown_03003090[4][8];
u16 gUnknown_03003090[MAX_LINK_PLAYERS][8];
u32 gUnknown_030030E0;
u8 gUnknown_030030E4;
bool8 gUnknown_030030E8;
u8 gUnknown_030030EC[4];
u8 gUnknown_030030F0[4];
u8 gUnknown_030030EC[MAX_LINK_PLAYERS];
u8 gUnknown_030030F0[MAX_LINK_PLAYERS];
u16 gUnknown_030030F4;
u8 gUnknown_030030F8;
bool8 gLinkVSyncDisabled;
@@ -90,7 +91,7 @@ bool8 gReceivedRemoteLinkPlayers;
struct LinkTestBGInfo gUnknown_03003130;
void (*gUnknown_03003140)(void);
bool8 gUnknown_03003144;
u16 gUnknown_03003148[4];
u16 gUnknown_03003148[MAX_LINK_PLAYERS];
u8 gUnknown_03003150;
u8 gUnknown_03003160;
@@ -104,17 +105,21 @@ struct LinkPlayer gUnknown_020229CC = {};
void sub_8009638(void);
void sub_80096BC(void);
void c2_08009A8C(void);
void sub_8009AA0(u8 unused);
static void c2_08009A8C(void);
static void sub_8009AA0(u8 unused);
void sub_800A2E0(void);
void sub_800A2F4(void *heapptr, size_t src);
void sub_800A418(void);
void task00_link_test(u8 taskId);
void sub_800A588(u8 who);
u16 sub_800A648(u16 *src, u16 size);
void sub_800A6E8(u32 pos, u8 a0, u8 a1, u8 a2);
void sub_800A824(void);
void c2_800ACD4(void);
void sub_800AEB4(void);
void sub_800B330(bool8 flag);
void sub_800B4A4(void);
void sub_800B524(struct LinkPlayer *linkPlayer);
void sub_800B53C(void);
void sub_800B594(void);
u32 sub_800BEC0(void);
@@ -130,10 +135,7 @@ const u16 gLinkTestDigitsPal[] = INCBIN_U16("graphics/interface/link_test_digits
const u16 gLinkTestDigitsGfx[] = INCBIN_U16("graphics/interface/link_test_digits.4bpp");
const u8 unkstring_82ed160[] = _("{HIGHLIGHT TRANSPARENT}{COLOR WHITE}");
const u16 g2BlankTilesGfx[] = INCBIN_U16("graphics/interface/blank_1x2.4bpp");
const struct {
void *data;
u16 size;
} gUnknown_082ED1A8[] = {
const struct BlockRequest gUnknown_082ED1A8[] = {
{gUnknown_020228C4, 200},
{gUnknown_020228C4, 200},
{gUnknown_020228C4, 100},
@@ -146,6 +148,9 @@ const u8 gUnknown_082ED1D0[] = {
REG_OFFSET_BG2CNT,
REG_OFFSET_BG3CNT
};
const char gASCIIGameFreakInc[] = "GameFreak inc.";
const char gASCIITestPrint[] = "TEST PRINT\nP0\nP1\nP2\nP3";
// .text
@@ -215,7 +220,7 @@ void sub_8009570(void)
gUnknown_020229C6 = 0x1111;
sub_8009734();
SeedRng(gMain.vblankCounter2);
for (i = 0; i < 4; i ++)
for (i = 0; i < MAX_LINK_PLAYERS; i ++)
{
gSaveBlock2Ptr->playerTrainerId[i] = Random() % 256;
}
@@ -306,7 +311,7 @@ void sub_8009734(void)
sub_800E700();
}
gReceivedRemoteLinkPlayers = 0;
for (i = 0; i < 4; i ++)
for (i = 0; i < MAX_LINK_PLAYERS; i ++)
{
gUnknown_03003078[i] = 1;
gUnknown_030030F0[i] = 0;
@@ -335,7 +340,7 @@ static void sub_8009818(u8 nothing, u8 is, u8 used)
sub_800A6E8(gUnknown_03000D10.pos, 2, 3, 2);
gUnknown_03000D64 = gUnknown_03000D10.pos;
}
for (i = 0; i < 4; i ++)
for (i = 0; i < MAX_LINK_PLAYERS; i ++)
{
if (gUnknown_03000D68[i] != gUnknown_03000D20[i].pos)
{
@@ -346,7 +351,7 @@ static void sub_8009818(u8 nothing, u8 is, u8 used)
status = GetBlockReceivedStatus();
if (status == 0xF) // 0b1111
{
for (i = 0; i < 4; i ++)
for (i = 0; i < MAX_LINK_PLAYERS; i ++)
{
if ((status >> i) & 1)
{
@@ -394,7 +399,7 @@ void sub_8009900(void)
}
}
void c2_08009A8C(void)
static void c2_08009A8C(void)
{
sub_8009900();
sub_8009818(1, 1, 0);
@@ -445,3 +450,125 @@ void sub_8009A58(u8 who)
gReceivedRemoteLinkPlayers = 1;
}
}
static void sub_8009AA0(u8 unused)
{
u16 i;
for (i = 0; i < MAX_LINK_PLAYERS; i ++)
{
gUnknown_03003020[i] = 0;
if (gUnknown_03003090[i][0] == 0)
{
continue;
}
switch (gUnknown_03003090[i][0])
{
case 0x2222:
{
struct LinkPlayerBlock *block;
sub_8009638();
block = &gUnknown_03003030;
block->linkPlayer = gUnknown_020229CC;
memcpy(block->magic1, gASCIIGameFreakInc, sizeof(block->magic1) - 1);
memcpy(block->magic2, gASCIIGameFreakInc, sizeof(block->magic2) - 1);
sub_800A2F4(block, sizeof(*block));
break;
}
case 0x4444:
gUnknown_03003020[i] = gUnknown_03003090[i][1];
break;
case 0x5555:
gUnknown_030030E8 = 1;
break;
case 0x5566:
gUnknown_030030E8 = 1;
break;
case 0xBBBB:
{
struct BlockTransfer *blockRecv;
blockRecv = &gUnknown_03000D20[i];
blockRecv->pos = 0;
blockRecv->size = gUnknown_03003090[i][1];
blockRecv->multiplayerId = gUnknown_03003090[i][2];
break;
}
case 0x8888:
{
if (gUnknown_03000D20[i].size > BLOCK_BUFFER_SIZE)
{
u16 *buffer;
u16 j;
buffer = (u16 *)gDecompressionBuffer;
for (j = 0; j < CMD_LENGTH - 1; j ++)
{
buffer[(gUnknown_03000D20[i].pos / 2) + j] = gUnknown_03003090[i][j + 1];
}
}
else
{
u16 j;
for (j = 0; j < CMD_LENGTH - 1; j ++)
{
gBlockRecvBuffer[i][(gUnknown_03000D20[i].pos / 2) + j] = gUnknown_03003090[i][j + 1];
}
}
gUnknown_03000D20[i].pos += (CMD_LENGTH - 1) * 2;
if (gUnknown_03000D20[i].pos >= gUnknown_03000D20[i].size)
{
if (gUnknown_03003078[i] == TRUE)
{
struct LinkPlayerBlock *block;
struct LinkPlayer *linkPlayer;
block = (struct LinkPlayerBlock *)&gBlockRecvBuffer[i];
linkPlayer = &gLinkPlayers[i];
*linkPlayer = block->linkPlayer;
if ((linkPlayer->version & 0xFF) == VERSION_RUBY || (linkPlayer->version & 0xFF) == VERSION_SAPPHIRE)
{
linkPlayer->name[10] = 0;
linkPlayer->name[9] = 0;
linkPlayer->name[8] = 0;
}
sub_800B524(linkPlayer);
if (strcmp(block->magic1, gASCIIGameFreakInc) != 0
|| strcmp(block->magic2, gASCIIGameFreakInc) != 0)
{
SetMainCallback2(c2_800ACD4);
}
else
{
sub_8009A58(i);
}
}
else
{
sub_800A588(i);
}
}
}
break;
case 0x5FFF:
gUnknown_030030F0[i] = 1;
break;
case 0x2FFE:
gUnknown_030030EC[i] = 1;
break;
case 0xAAAA:
sub_800A418();
break;
case 0xCCCC:
SendBlock(0, gUnknown_082ED1A8[gUnknown_03003090[i][1]].address, gUnknown_082ED1A8[gUnknown_03003090[i][1]].size);
break;
case 0xCAFE:
gUnknown_03003020[i] = gUnknown_03003090[i][1];
break;
}
}
}