diff options
Diffstat (limited to 'src/link_rfu_2.c')
| -rw-r--r-- | src/link_rfu_2.c | 167 |
1 files changed, 85 insertions, 82 deletions
diff --git a/src/link_rfu_2.c b/src/link_rfu_2.c index 70dbab5e4..f2567f3a3 100644 --- a/src/link_rfu_2.c +++ b/src/link_rfu_2.c @@ -12,6 +12,7 @@ #include "string_util.h" #include "task.h" #include "constants/species.h" +#include "constants/union_room.h" struct UnkRfuStruct_8010A14{ char unk_00[15]; // PokemonSioInfo @@ -39,7 +40,7 @@ static void sub_80F8DA8(u16 a0); static void sub_80F906C(void); static void sub_80F9868(u8 unused); static void ResetSendDataManager(struct UnkRfuStruct_2_Sub_6c *data); -static void sub_80F9D04(u16 command); +static void RfuPrepareSendBuffer(u16 command); static void rfufunc_80F9F44(void); static void sub_80F9FA8(void); static void rfufunc_80FA020(void); @@ -397,11 +398,11 @@ static void sub_80F8AEC(void) static void sub_80F8B34(u8 taskId) { - if (GetHostRFUtgtGname()->activity == 0x54 && sub_80FB9F4() == 4) + if (GetHostRFUtgtGname()->activity == 0x54 && RfuGetErrorStatus() == 4) { rfu_REQ_disconnect(lman.acceptSlot_flag); rfu_waitREQComplete(); - sub_80FB9E4(0, 0); + RfuSetErrorStatus(0, 0); } switch (Rfu.unk_04) { @@ -705,7 +706,7 @@ static bool32 sub_80F911C(void) Rfu.bm_DisconnectSlot = 0; if (Rfu.unk_ce4 == 1) { - sub_80FB9E4(2, 0x8000); + RfuSetErrorStatus(2, 0x8000); GetLinkmanErrorParams(0x8000); return FALSE; } @@ -860,15 +861,15 @@ static bool32 sub_80F9514(void) { rfu_REQ_disconnect(gRfuLinkStatus->connSlotFlag | gRfuLinkStatus->linkLossSlotFlag); rfu_waitREQComplete(); - switchval = sub_80FB9F4(); + switchval = RfuGetErrorStatus(); if (switchval != 1 && switchval != 6 && switchval != 9) - sub_80FB9E4(2, 0x9000); + RfuSetErrorStatus(2, 0x9000); rfu_clearAllSlot(); gReceivedRemoteLinkPlayers = FALSE; Rfu.RfuFunc = NULL; if (Rfu.unk_ce4 == 1) { - sub_80FB9E4(2, 0x9000); + RfuSetErrorStatus(2, 0x9000); GetLinkmanErrorParams(0x9000); } lman.state = lman.next_state = 0; @@ -950,7 +951,7 @@ static void RfuFunc_SendKeysToRfu(void) { gUnknown_3001188++; gHeldKeyCodeToSend |= (gUnknown_3001188 << 8); - sub_80F9D04(0xbe00); + RfuPrepareSendBuffer(0xbe00); } } @@ -1049,7 +1050,7 @@ static void sub_80F9868(u8 unused) } else { - sub_80F9D04(0xee00); + RfuPrepareSendBuffer(0xee00); gSendCmd[1] = gRecvCmds[i][1]; gSendCmd[2] = gRecvCmds[i][2]; gSendCmd[3] = gRecvCmds[i][3]; @@ -1130,7 +1131,7 @@ u8 Rfu_GetBlockReceivedStatus(void) return flags; } -static void sub_80F9D04(u16 command) +static void RfuPrepareSendBuffer(u16 command) { u8 i; u8 *buff; @@ -1176,10 +1177,10 @@ static void sub_80F9D04(u16 command) void sub_80F9E2C(void * data) { - if (gSendCmd[0] == 0 && !sub_80FBA00()) + if (gSendCmd[0] == 0 && !RfuIsErrorStatus1or2()) { memcpy(Rfu.unk_f2, data, sizeof(Rfu.unk_f2)); - sub_80F9D04(0x2f00); + RfuPrepareSendBuffer(0x2f00); } } @@ -1209,7 +1210,7 @@ bool32 Rfu_InitBlockSend(const u8 *src, size_t size) memcpy(gBlockSendBuffer, src, size); Rfu.unk_6c.payload = gBlockSendBuffer; } - sub_80F9D04(0x8800); + RfuPrepareSendBuffer(0x8800); Rfu.RfuFunc = rfufunc_80F9F44; Rfu.unk_5b = 0; return TRUE; @@ -1219,7 +1220,7 @@ static void rfufunc_80F9F44(void) { if (gSendCmd[0] == 0) { - sub_80F9D04(0x8800); + RfuPrepareSendBuffer(0x8800); if (Rfu.unk_0c == 1) { if (++Rfu.unk_5b > 2) @@ -1275,7 +1276,7 @@ static void rfufunc_80FA020(void) bool8 sub_80FA0F8(u8 a0) { Rfu.unk_5a = a0; - sub_80F9D04(0xa100); + RfuPrepareSendBuffer(0xa100); return TRUE; } @@ -1341,7 +1342,7 @@ static void sub_80FA224(void) { if (gSendCmd[0] == 0 && !Rfu.unk_ce8) { - sub_80F9D04(0x5f00); + RfuPrepareSendBuffer(0x5f00); Rfu.RfuFunc = sub_80FA1C4; } } @@ -1371,7 +1372,7 @@ static void sub_80FA2B0(void) { if (Rfu.unk_124.count == 0 && Rfu.unk_fe > 0x3c) { - sub_80F9D04(0x6600); + RfuPrepareSendBuffer(0x6600); Rfu.unk_fe = 0; } } @@ -1395,7 +1396,7 @@ static void sub_80FA350(void) { if (Rfu.unk_124.count == 0 && gSendCmd[0] == 0) { - sub_80F9D04(0x6600); + RfuPrepareSendBuffer(0x6600); Rfu.RfuFunc = sub_80FA2B0; } } @@ -1409,7 +1410,7 @@ static void sub_80FA388(void) { if (Rfu.unk_124.count == 0 && gSendCmd[0] == 0) { - sub_80F9D04(0x6600); + RfuPrepareSendBuffer(0x6600); Rfu.RfuFunc = sub_80FA2B0; } } @@ -1425,7 +1426,7 @@ static void sub_80FA388(void) { if (Rfu.unk_124.count == 0 && gSendCmd[0] == 0) { - sub_80F9D04(0x6600); + RfuPrepareSendBuffer(0x6600); Rfu.RfuFunc = sub_80FA350; } } @@ -1605,7 +1606,7 @@ static s32 sub_80FA788(void) if (gRfuSlotStatusNI[Rfu.child_slot]->recv.state == SLOT_STATE_RECV_SUCCESS || gRfuSlotStatusNI[Rfu.child_slot]->recv.state == SLOT_STATE_RECV_SUCCESS_AND_SENDSIDE_UNKNOWN) { rfu_clearSlot(TYPE_NI_RECV, Rfu.child_slot); - sub_80FB9E4(Rfu.unk_c86, 0); + RfuSetErrorStatus(Rfu.unk_c86, 0); retval = Rfu.unk_c86; } else if (gRfuSlotStatusNI[Rfu.child_slot]->recv.state == SLOT_STATE_RECV_FAILED) @@ -1639,9 +1640,9 @@ static void sub_80FA834(u8 taskId) if (Rfu.unk_0c == 1) { if (gReceivedRemoteLinkPlayers) - sub_80F9D04(0x7800); + RfuPrepareSendBuffer(0x7800); else - sub_80F9D04(0x7700); + RfuPrepareSendBuffer(0x7700); gTasks[taskId].data[0] = 101; } else @@ -1661,7 +1662,7 @@ static void sub_80FA834(u8 taskId) if (sub_80F9C50()) { Rfu.unk_5a = 0; - sub_80F9D04(0xa100); + RfuPrepareSendBuffer(0xa100); gTasks[taskId].data[0]++; } } @@ -1751,7 +1752,7 @@ static void sub_80FAA94(u8 taskId) if (gSendCmd[0] == 0) { ResetBlockReceivedFlag(r4); - sub_80F9D04(0x7800); + RfuPrepareSendBuffer(0x7800); gTasks[taskId].data[0]++; } break; @@ -1850,7 +1851,7 @@ static void RfuCheckErrorStatus(void) gWirelessCommType = 2; SetMainCallback2(CB2_LinkError); gMain.savedCallback = CB2_LinkError; - SetLinkErrorFromRfu((Rfu.linkman_msg << 16) | (Rfu.linkman_param[0] << 8) | Rfu.linkman_param[1], Rfu.unk_124.count, Rfu.unk_9e8.count, sub_80FB9F4() == 2); + SetLinkErrorFromRfu((Rfu.linkman_msg << 16) | (Rfu.linkman_param[0] << 8) | Rfu.linkman_param[1], Rfu.unk_124.count, Rfu.unk_9e8.count, RfuGetErrorStatus() == 2); Rfu.errorState = 2; CloseLink(); } @@ -1858,7 +1859,7 @@ static void RfuCheckErrorStatus(void) { if (lman.childClockSlave_flag) rfu_LMAN_requestChangeAgbClockMaster(); - sub_80FB9E4(1, 0x7000); + RfuSetErrorStatus(1, 0x7000); GetLinkmanErrorParams(0x7000); } } @@ -1919,9 +1920,9 @@ void ClearAndInitHostRFUtgtGname(void) InitHostRFUtgtGname(&gHostRFUtgtGnameBuffer, 0, 0, 0); } -void SetHostRFUtgtGname(u8 a0, u32 a1, u32 a2) +void SetHostRFUtgtGname(u8 activity, u32 child_sprite_genders, u32 a2) { - InitHostRFUtgtGname(&gHostRFUtgtGnameBuffer, a0, a2, a1); + InitHostRFUtgtGname(&gHostRFUtgtGnameBuffer, activity, a2, child_sprite_genders); } void sub_80FAF74(bool32 a0, bool32 a1) @@ -1940,40 +1941,42 @@ void sub_80FAFA0(u32 type, u32 species, u32 level) void sub_80FAFE0(u8 a0) { gHostRFUtgtGnameBuffer.unk_0a_7 = a0; - rfu_REQ_configGameData(0, 2, (void *)&gHostRFUtgtGnameBuffer, gHostRFUtgtUnameBuffer); + rfu_REQ_configGameData(0, 0x0002, (void *)&gHostRFUtgtGnameBuffer, gHostRFUtgtUnameBuffer); } -void sub_80FB008(u8 a0, u32 a1, u32 a2) +void sub_80FB008(u8 activity, u32 child_sprite_genders, u32 a2) { - if (a0) - SetHostRFUtgtGname(a0, a1, a2); - rfu_REQ_configGameData(0, 2, (void *)&gHostRFUtgtGnameBuffer, gHostRFUtgtUnameBuffer); + if (activity) + SetHostRFUtgtGname(activity, child_sprite_genders, a2); + rfu_REQ_configGameData(0, 0x0002, (void *)&gHostRFUtgtGnameBuffer, gHostRFUtgtUnameBuffer); } void sub_80FB030(u32 linkPlayerCount) { s32 i; - u32 r5; - u32 r7; - s32 r8; + u32 numConnectedChildren; + u32 child_sprite_genders; + s32 bm_child_slots; - if (GetHostRFUtgtGname()->activity == 0x45) + if (GetHostRFUtgtGname()->activity == (0x40 | UROOM_ACTIVITY_CHAT)) { - r5 = 0; - r7 = 0; - r8 = Rfu.bm_PartnerFlags ^ Rfu.bm_DisconnectSlot; + numConnectedChildren = 0; + child_sprite_genders = 0; + bm_child_slots = Rfu.bm_PartnerFlags ^ Rfu.bm_DisconnectSlot; for (i = 0; i < RFU_CHILD_MAX; i++) { - if ((r8 >> i) & 1) + if ((bm_child_slots >> i) & 1) { - r7 |= (( - 0x80 | ((gLinkPlayers[Rfu.unk_cde[i]].gender & 1) << 3) | (gLinkPlayers[Rfu.unk_cde[i]].trainerId & 7)) << (r5 << 3)); - r5++; - if (r5 == linkPlayerCount - 1) + // The 0x80 prevents this element from being incorrectly read as a 0. + child_sprite_genders |= (( + 0x80 | ((gLinkPlayers[Rfu.unk_cde[i]].gender & 1) << 3) | (gLinkPlayers[Rfu.unk_cde[i]].trainerId & 7) + ) << (numConnectedChildren << 3)); + numConnectedChildren++; + if (numConnectedChildren == linkPlayerCount - 1) break; } } - sub_80FB008(0x45, r7, 0); + sub_80FB008(0x45, child_sprite_genders, 0); } } @@ -1988,7 +1991,7 @@ static void GetLinkmanErrorParams(u32 msg) } } -static void sub_80FB118(void) +static void ResetErrorState(void) { Rfu.errorState = 0; } @@ -2077,7 +2080,7 @@ static void sub_80FB184(u8 msg, u8 param_count) else sub_80FB174(); } - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); break; case 0x34: break; @@ -2086,7 +2089,7 @@ static void sub_80FB184(u8 msg, u8 param_count) case LMAN_MSG_MANAGER_FORCED_STOPPED_AND_RFU_RESET: break; case LMAN_MSG_LMAN_API_ERROR_RETURN: - sub_80FB9E4(1, msg); + RfuSetErrorStatus(1, msg); GetLinkmanErrorParams(msg); Rfu.unk_ef = 1; break; @@ -2095,7 +2098,7 @@ static void sub_80FB184(u8 msg, u8 param_count) case LMAN_MSG_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA: case LMAN_MSG_RFU_FATAL_ERROR: GetLinkmanErrorParams(msg); - sub_80FB9E4(1, msg); + RfuSetErrorStatus(1, msg); Rfu.unk_cdb = 1; break; } @@ -2119,7 +2122,7 @@ static void sub_80FB37C(u8 msg, u8 param_count) Rfu.child_slot = lman.param[0]; break; case LMAN_MSG_CONNECT_PARENT_FAILED: - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); break; case LMAN_MSG_CHILD_NAME_SEND_COMPLETED: Rfu.unk_04 = 11; @@ -2129,7 +2132,7 @@ static void sub_80FB37C(u8 msg, u8 param_count) rfu_setRecvBuffer(TYPE_UNI, Rfu.child_slot, Rfu.unk_c3f, sizeof(Rfu.unk_c3f)); break; case LMAN_MSG_CHILD_NAME_SEND_FAILED_AND_DISCONNECTED: - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); break; case LMAN_MSG_LINK_LOSS_DETECTED_AND_DISCONNECTED: Rfu.linkLossRecoveryState = 2; @@ -2139,7 +2142,7 @@ static void sub_80FB37C(u8 msg, u8 param_count) if (Rfu.linkLossRecoveryState != 2) Rfu.linkLossRecoveryState = 4; if (Rfu.unk_c86 != 9) - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); nullsub_87("LINK LOSS DISCONNECT!", 5, 5); if (gReceivedRemoteLinkPlayers == 1) GetLinkmanErrorParams(msg); @@ -2159,7 +2162,7 @@ static void sub_80FB37C(u8 msg, u8 param_count) case LMAN_MSG_MANAGER_FORCED_STOPPED_AND_RFU_RESET: break; case LMAN_MSG_LMAN_API_ERROR_RETURN: - sub_80FB9E4(1, msg); + RfuSetErrorStatus(1, msg); GetLinkmanErrorParams(msg); Rfu.unk_ef = 1; break; @@ -2167,7 +2170,7 @@ static void sub_80FB37C(u8 msg, u8 param_count) case LMAN_MSG_WATCH_DOG_TIMER_ERROR: case LMAN_MSG_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA: case LMAN_MSG_RFU_FATAL_ERROR: - sub_80FB9E4(1, msg); + RfuSetErrorStatus(1, msg); GetLinkmanErrorParams(msg); Rfu.unk_cdb = 1; break; @@ -2198,7 +2201,7 @@ static u8 sub_80FB5A0(s32 a0) if ((a0 >> i) & 1) { struct GFtgtGname *structPtr = (void *)&gRfuLinkStatus->partner[i].gname; - if (structPtr->activity == 0x45) + if (structPtr->activity == (0x40 | UROOM_ACTIVITY_CHAT)) ret |= (1 << i); } } @@ -2216,10 +2219,10 @@ static void sub_80FB5EC(u8 msg, u8 param_count) Rfu.unk_04 = 0x11; break; case LMAN_MSG_NEW_CHILD_CONNECT_DETECTED: - sub_80FB9E4(4, 0); + RfuSetErrorStatus(4, 0); break; case LMAN_MSG_NEW_CHILD_CONNECT_ACCEPTED: - if (GetHostRFUtgtGname()->activity == 0x45 && Rfu.unk_cd9 == 0) + if (GetHostRFUtgtGname()->activity == (0x40 | UROOM_ACTIVITY_CHAT) && Rfu.unk_cd9 == 0) { u8 idx = sub_80FB5A0(lman.param[0]); if (idx != 0) @@ -2242,7 +2245,7 @@ static void sub_80FB5EC(u8 msg, u8 param_count) Rfu.unk_ce4 = 2; } } - else if (GetHostRFUtgtGname()->activity == 0x54) + else if (GetHostRFUtgtGname()->activity == (0x40 | 20)) { rfu_REQ_disconnect(lman.acceptSlot_flag); rfu_waitREQComplete(); @@ -2254,7 +2257,7 @@ static void sub_80FB5EC(u8 msg, u8 param_count) case LMAN_MSG_SEARCH_CHILD_PERIOD_EXPIRED: break; case LMAN_MSG_END_WAIT_CHILD_NAME: - if (GetHostRFUtgtGname()->activity != 0x45 && lman.acceptCount > 1) + if (GetHostRFUtgtGname()->activity != (0x40 | UROOM_ACTIVITY_CHAT) && lman.acceptCount > 1) { r1 = 1 << sub_80F886C(lman.param[0]); rfu_REQ_disconnect(lman.acceptSlot_flag ^ r1); @@ -2280,16 +2283,16 @@ static void sub_80FB5EC(u8 msg, u8 param_count) } else { - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); } break; case LMAN_MSG_CHILD_NAME_SEND_COMPLETED: Rfu.unk_04 = 0xD; - sub_80FB9E4(3, 0); + RfuSetErrorStatus(3, 0); rfu_setRecvBuffer(TYPE_UNI, Rfu.child_slot, Rfu.unk_c3f, sizeof(Rfu.unk_c3f)); break; case LMAN_MSG_CHILD_NAME_SEND_FAILED_AND_DISCONNECTED: - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); break; case LMAN_MSG_LINK_LOSS_DETECTED_AND_START_RECOVERY: if (lman.acceptSlot_flag & lman.param[0]) @@ -2326,7 +2329,7 @@ static void sub_80FB5EC(u8 msg, u8 param_count) if (gRfuLinkStatus->parentChild == MODE_NEUTRAL && lman.pcswitch_flag == 0 && FuncIsActiveTask(sub_80F8B34) == TRUE) Rfu.unk_04 = 0x11; - sub_80FB9E4(2, msg); + RfuSetErrorStatus(2, msg); break; case LMAN_MSG_LINK_DISCONNECTED_BY_USER: Rfu.bm_DisconnectSlot = 0; @@ -2336,7 +2339,7 @@ static void sub_80FB5EC(u8 msg, u8 param_count) case LMAN_MSG_MANAGER_FORCED_STOPPED_AND_RFU_RESET: break; case LMAN_MSG_LMAN_API_ERROR_RETURN: - sub_80FB9E4(1, msg); + RfuSetErrorStatus(1, msg); GetLinkmanErrorParams(msg); Rfu.unk_ef = 1; break; @@ -2345,7 +2348,7 @@ static void sub_80FB5EC(u8 msg, u8 param_count) case LMAN_MSG_CLOCK_SLAVE_MS_CHANGE_ERROR_BY_DMA: case LMAN_MSG_RFU_FATAL_ERROR: GetLinkmanErrorParams(msg); - sub_80FB9E4(1, msg); + RfuSetErrorStatus(1, msg); Rfu.unk_cdb = 0; break; } @@ -2356,20 +2359,20 @@ void sub_80FB9D0(void) Rfu.unk_ce4 = 2; } -void sub_80FB9E4(u8 a0, u16 msg) +void RfuSetErrorStatus(u8 a0, u16 msg) { Rfu.unk_f1 = a0; Rfu.linkman_msg = msg; } -u8 sub_80FB9F4(void) +u8 RfuGetErrorStatus(void) { return Rfu.unk_f1; } -bool32 sub_80FBA00(void) +bool32 RfuIsErrorStatus1or2(void) { - u32 var = sub_80FB9F4(); + u32 var = RfuGetErrorStatus(); if (var == 1 || var == 2) return TRUE; else @@ -2559,7 +2562,7 @@ static void sub_80FBDB8(u8 taskId) { if (gSendCmd[0] == 0 && !Rfu.unk_ce8) { - sub_80F9D04(0xED00); + RfuPrepareSendBuffer(0xED00); gSendCmd[1] = gTasks[taskId].data[0]; gSendCmd[2] = gTasks[taskId].data[1]; Rfu.playerCount -= gUnknown_843EC41[gTasks[taskId].data[0]]; @@ -2605,7 +2608,7 @@ static void sub_80FBE80(u8 taskId) } else { - sub_80FB9E4(2, 0x7000); + RfuSetErrorStatus(2, 0x7000); DestroyTask(taskId); } } @@ -2622,7 +2625,7 @@ static void sub_80FBE80(u8 taskId) if (data[15] > 240) { - sub_80FB9E4(2, 0x7000); + RfuSetErrorStatus(2, 0x7000); DestroyTask(taskId); } } @@ -2641,16 +2644,16 @@ void sub_80FBF54(const u8 *src, u16 trainerId) static bool32 sub_80FBF98(s16 a1, struct GFtgtGname *structPtr) { - if (GetHostRFUtgtGname()->activity == 0x45) + if (GetHostRFUtgtGname()->activity == (0x40 | UROOM_ACTIVITY_CHAT)) { - if (structPtr->activity != 0x45) + if (structPtr->activity != (0x40 | UROOM_ACTIVITY_CHAT)) return TRUE; } else if (structPtr->activity != 0x40) { return TRUE; } - else if (a1 == 0x44) + else if (a1 == (0x40 | UROOM_ACTIVITY_TRADE)) { struct GFtgtGname *structPtr2 = (struct GFtgtGname *)&Rfu.unk_104.gname; if (structPtr2->species == SPECIES_EGG) @@ -2678,7 +2681,7 @@ static void sub_80FC028(u8 taskId) if (++gTasks[taskId].data[0] > 300) { - sub_80FB9E4(2, 0x7000); + RfuSetErrorStatus(2, 0x7000); DestroyTask(taskId); } @@ -2698,14 +2701,14 @@ static void sub_80FC028(u8 taskId) } else { - sub_80FB9E4(2, 0x7000); + RfuSetErrorStatus(2, 0x7000); DestroyTask(taskId); } } } } -void sub_80FC114(const u8 *name, struct GFtgtGname *structPtr, u8 a2) +void sub_80FC114(const u8 *name, struct GFtgtGname *structPtr, u8 activity) { u8 taskId, taskId2; @@ -2715,9 +2718,9 @@ void sub_80FC114(const u8 *name, struct GFtgtGname *structPtr, u8 a2) memcpy(Rfu.unk_104.gname, structPtr, RFU_GAME_NAME_LENGTH); rfu_LMAN_forceChangeSP(); taskId = CreateTask(sub_80FC028, 2); - gTasks[taskId].data[1] = a2; + gTasks[taskId].data[1] = activity; taskId2 = FindTaskIdByFunc(sub_80F8B34); - if (a2 == 0x45) + if (activity == (UROOM_ACTIVITY_CHAT | 0x40)) { if (taskId2 != 0xFF) gTasks[taskId2].data[7] = 1; |