345 lines
10 KiB
C
345 lines
10 KiB
C
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#include "global.h"
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#include "contest.h"
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#include "contest_link.h"
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#include "event_data.h"
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#include "link.h"
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#include "random.h"
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#include "task.h"
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/*
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The functions in this file handle preliminary communication
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for Emerald-only link contests. If the link contest has an RS
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player linked, none of these functions are used.
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The equivalent functions for RS-linked contests are spread
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between contest_link.c and contest_util.c, and are suffixed RS
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instead of Em
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*/
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static void Task_LinkContest_CommunicateMonsEm(u8);
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static void Task_LinkContest_StartCommunicateRngEm(u8);
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static void Task_LinkContest_CommunicateRngEm(u8);
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static void Task_LinkContest_StartCommunicateLeaderIdsEm(u8);
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static void Task_LinkContest_CommunicateLeaderIdsEm(u8);
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static void Task_LinkContest_StartCommunicateCategoryEm(u8);
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static void Task_LinkContest_CommunicateCategoryEm(u8);
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static void Task_LinkContest_SetUpContestEm(u8);
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static void Task_LinkContest_CommunicateAIMonsEm(u8);
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static void Task_LinkContest_CalculateRound1Em(u8);
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static void Task_LinkContest_CalculateTurnOrderEm(u8);
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#define tCategory data[9]
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void Task_LinkContest_StartCommunicationEm(u8 taskId)
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{
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int gameCleared;
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switch (gTasks[taskId].tCategory)
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{
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case CONTEST_CATEGORY_COOL:
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gHighestRibbonRank = GetMonData(&gPlayerParty[gContestMonPartyIndex], MON_DATA_COOL_RIBBON);
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break;
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case CONTEST_CATEGORY_BEAUTY:
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gHighestRibbonRank = GetMonData(&gPlayerParty[gContestMonPartyIndex], MON_DATA_BEAUTY_RIBBON);
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break;
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case CONTEST_CATEGORY_CUTE:
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gHighestRibbonRank = GetMonData(&gPlayerParty[gContestMonPartyIndex], MON_DATA_CUTE_RIBBON);
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break;
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case CONTEST_CATEGORY_SMART:
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gHighestRibbonRank = GetMonData(&gPlayerParty[gContestMonPartyIndex], MON_DATA_SMART_RIBBON);
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break;
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case CONTEST_CATEGORY_TOUGH:
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default:
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gHighestRibbonRank = GetMonData(&gPlayerParty[gContestMonPartyIndex], MON_DATA_TOUGH_RIBBON);
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break;
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}
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gContestMons[gContestPlayerMonIndex].highestRank = gHighestRibbonRank;
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gameCleared = FlagGet(FLAG_SYS_GAME_CLEAR) > 0;
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gContestMons[gContestPlayerMonIndex].gameCleared = gameCleared;
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateMonsEm, Task_LinkContest_StartCommunicateRngEm);
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}
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static void Task_LinkContest_StartCommunicateRngEm(u8 taskId)
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{
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateRngEm, Task_LinkContest_StartCommunicateLeaderIdsEm);
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}
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static void Task_LinkContest_StartCommunicateLeaderIdsEm(u8 taskId)
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{
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateLeaderIdsEm, Task_LinkContest_StartCommunicateCategoryEm);
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}
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static void Task_LinkContest_StartCommunicateCategoryEm(u8 taskId)
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{
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateCategoryEm, Task_LinkContest_SetUpContestEm);
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}
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static void Task_LinkContest_SetUpContestEm(u8 taskId)
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{
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u8 i;
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u8 rank;
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int gameCleared;
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u8 categories[CONTESTANT_COUNT];
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u8 leaderIds[CONTESTANT_COUNT];
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memset(categories, 0, sizeof(categories));
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memset(leaderIds, 0, sizeof(leaderIds));
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for (i = 0; i < gNumLinkContestPlayers; i++)
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categories[i] = gTasks[taskId].data[i + 1];
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// Ensure all players are doing the same category
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for (i = 0; i < gNumLinkContestPlayers && categories[0] == categories[i]; i++)
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;
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if (i == gNumLinkContestPlayers)
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gSpecialVar_0x8004 = FALSE; // Category choices the same
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else
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gSpecialVar_0x8004 = TRUE; // Category choices differ
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for (i = 0; i < gNumLinkContestPlayers; i++)
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leaderIds[i] = gTasks[taskId].data[i + 5];
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// If < 4 players and player is leader, set AI contestants based on rank and game clear
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if (gNumLinkContestPlayers != CONTESTANT_COUNT && GetMultiplayerId() == 0)
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{
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rank = gContestMons[0].highestRank;
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for (i = 1; i < gNumLinkContestPlayers; i++)
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{
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if (rank < gContestMons[i].highestRank)
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rank = gContestMons[i].highestRank;
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}
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if (rank)
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rank--;
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gameCleared = TRUE;
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for (i = 0; i < gNumLinkContestPlayers; i++)
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{
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if (!gContestMons[i].gameCleared)
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{
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gameCleared = FALSE;
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break;
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}
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}
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SetLinkAIContestants(categories[0], rank, gameCleared);
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}
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// Assign link leader. After initial communication all players will read data only from them
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gContestLinkLeaderIndex = LinkContest_GetLeaderIndex(leaderIds);
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if (gNumLinkContestPlayers < CONTESTANT_COUNT)
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateAIMonsEm, Task_LinkContest_CalculateRound1Em);
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else
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gTasks[taskId].func = Task_LinkContest_CalculateRound1Em;
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}
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static void Task_LinkContest_CalculateRound1Em(u8 taskId)
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{
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CalculateRound1Points(gSpecialVar_ContestCategory);
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateRound1Points, Task_LinkContest_CalculateTurnOrderEm);
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}
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static void Task_LinkContest_CalculateTurnOrderEm(u8 taskId)
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{
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SortContestants(FALSE);
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SetTaskFuncWithFollowupFunc(taskId, Task_LinkContest_CommunicateTurnOrder, Task_LinkContest_FinalizeConnection);
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}
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static void Task_LinkContest_CommunicateMonsEm(u8 taskId)
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{
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int i;
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if (!LinkContest_TryLinkStandby(&gTasks[taskId].data[12]))
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return;
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switch (gTasks[taskId].data[0])
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{
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default:
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gTasks[taskId].data[0] = 0;
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gTasks[taskId].data[12] = 0;
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SwitchTaskToFollowupFunc(taskId);
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break;
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case 0:
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if (IsLinkTaskFinished())
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{
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if (LinkContest_SendBlock(&gContestMons[gContestPlayerMonIndex], sizeof(struct ContestPokemon)) == 1)
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gTasks[taskId].data[0]++;
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}
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break;
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case 1:
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if (LinkContest_GetBlockReceivedFromAllPlayers())
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{
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for (i = 0; i < gNumLinkContestPlayers; i++)
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{
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memcpy(&gContestMons[i], gBlockRecvBuffer[i], sizeof(struct ContestPokemon));
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StripPlayerAndMonNamesForLinkContest(&gContestMons[i], gLinkPlayers[i].language);
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}
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gTasks[taskId].data[0]++;
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}
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break;
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}
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}
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static void Task_LinkContest_CommunicateRngEm(u8 taskId)
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{
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if (!LinkContest_TryLinkStandby(&gTasks[taskId].data[12]))
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return;
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switch (gTasks[taskId].data[0])
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{
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default:
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gTasks[taskId].data[0] = 0;
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gTasks[taskId].data[12] = 0;
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SwitchTaskToFollowupFunc(taskId);
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break;
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case 0:
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if (GetMultiplayerId() == 0)
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{
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// Only the leader sends the RNG seed
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if (!IsLinkTaskFinished())
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return;
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if (LinkContest_SendBlock(&gRngValue, sizeof(gRngValue)) == 1)
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gTasks[taskId].data[0]++;
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}
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else
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{
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// Other link members skip to waiting
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gTasks[taskId].data[0]++;
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}
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break;
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case 1:
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// Wait to receive RNG data
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if (LinkContest_GetBlockReceived(0))
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{
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memcpy(&gRngValue, gBlockRecvBuffer[0], sizeof(gRngValue));
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memcpy(&gContestRngValue, gBlockRecvBuffer[0], sizeof(gContestRngValue));
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gTasks[taskId].data[0]++;
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}
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break;
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}
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}
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static void Task_LinkContest_CommunicateLeaderIdsEm(u8 taskId)
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{
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int i;
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u16 data[CONTESTANT_COUNT];
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u16 leaderId;
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if (!LinkContest_TryLinkStandby(&gTasks[taskId].data[12]))
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return;
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switch (gTasks[taskId].data[0])
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{
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default:
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gTasks[taskId].data[0] = 0;
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gTasks[taskId].data[12] = 0;
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SwitchTaskToFollowupFunc(taskId);
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break;
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case 0:
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if (IsLinkTaskFinished())
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{
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leaderId = 0x6E;
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if (LinkContest_SendBlock(&leaderId, sizeof(leaderId)) == 1)
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gTasks[taskId].data[0]++;
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}
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break;
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case 1:
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if (LinkContest_GetBlockReceivedFromAllPlayers())
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{
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for (i = 0; i < gNumLinkContestPlayers; i++)
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{
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data[i] = gBlockRecvBuffer[i][0];
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gTasks[taskId].data[i + 5] = data[i];
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}
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gTasks[taskId].data[0]++;
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}
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break;
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}
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}
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static void Task_LinkContest_CommunicateCategoryEm(u8 taskId)
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{
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int i;
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u16 data[CONTESTANT_COUNT];
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u16 category;
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if (!LinkContest_TryLinkStandby(&gTasks[taskId].data[12]))
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return;
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switch (gTasks[taskId].data[0])
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{
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default:
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gTasks[taskId].data[0] = 0;
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gTasks[taskId].data[12] = 0;
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SwitchTaskToFollowupFunc(taskId);
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break;
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case 0:
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if (IsLinkTaskFinished())
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{
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category = gTasks[taskId].tCategory;
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if (LinkContest_SendBlock(&category, sizeof(category)) == 1)
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gTasks[taskId].data[0]++;
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}
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break;
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case 1:
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if (LinkContest_GetBlockReceivedFromAllPlayers())
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{
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for (i = 0; i < gNumLinkContestPlayers; i++)
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{
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data[i] = gBlockRecvBuffer[i][0];
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gTasks[taskId].data[i + 1] = data[i];
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}
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gTasks[taskId].data[0]++;
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}
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break;
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}
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}
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static void Task_LinkContest_CommunicateAIMonsEm(u8 taskId)
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{
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int i;
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if (!LinkContest_TryLinkStandby(&gTasks[taskId].data[12]))
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return;
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switch (gTasks[taskId].data[0])
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{
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default:
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gTasks[taskId].data[0] = 0;
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gTasks[taskId].data[12] = 0;
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SwitchTaskToFollowupFunc(taskId);
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break;
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case 0:
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if (GetMultiplayerId() == 0)
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{
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if (!IsLinkTaskFinished())
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return;
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if (LinkContest_SendBlock(&gContestMons[gNumLinkContestPlayers], (CONTESTANT_COUNT - gNumLinkContestPlayers) * sizeof(struct ContestPokemon)) == 1)
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gTasks[taskId].data[0]++;
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}
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else
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{
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gTasks[taskId].data[0]++;
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}
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break;
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case 1:
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if (LinkContest_GetBlockReceived(0))
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{
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memcpy(&gContestMons[gNumLinkContestPlayers], gBlockRecvBuffer[0], (CONTESTANT_COUNT - gNumLinkContestPlayers) * sizeof(struct ContestPokemon));
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for (i = gNumLinkContestPlayers; i < CONTESTANT_COUNT; i++)
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StripPlayerAndMonNamesForLinkContest(&gContestMons[i], gLinkPlayers[0].language);
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gTasks[taskId].data[0]++;
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}
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break;
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}
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}
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