mirror of
https://github.com/OpenDriver2/REDRIVER2.git
synced 2024-11-23 19:02:35 +01:00
913 lines
17 KiB
C
913 lines
17 KiB
C
#include "THISDUST.H"
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#include "GLAUNCH.H"
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#include "LIBETC.H"
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#include "SYSTEM.H"
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#include "MAIN.H"
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#include "E3STUFF.H"
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#include "PAD.H"
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#include "SOUND.H"
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#include "REPLAYS.H"
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#include "MISSION.H"
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#include "GAMESND.H"
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#include "SYSTEM.H"
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#include "CAMERA.H"
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#include "FMVPLAY.H"
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#include "../FRONTEND/FEMAIN.H"
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#include <string.h>
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MISSION_STEP MissionLadder[68] =
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{
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{ 1, 0, 1, 0 },
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{ 1, 0, 2, 0 },
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{ 2, 0, 1, 0 },
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{ 2, 1, 2, 0 },
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{ 2, 1, 3, 0 },
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{ 1, 1, 3, 0 },
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{ 1, 1, 4, 0 },
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{ 2, 1, 4, 0 },
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{ 1, 2, 5, 0 },
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{ 2, 2, 5, 0 },
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{ 1, 3, 6, 0 },
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{ 2, 3, 6, 0 },
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{ 1, 4, 7, 0 },
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{ 2, 5, 7, 0 },
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{ 6, 5, 0, 0 },
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{ 2, 5, 9, 0 },
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{ 1, 5, 8, 0 },
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{ 1, 5, 9, 0 },
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{ 2, 6, 10, 0 },
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{ 1, 6, 10, 0 },
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{ 1, 6, 11, 0 },
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{ 2, 7, 11, 0 },
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{ 6, 7, 0, 0 },
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{ 2, 7, 13, 0 },
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{ 2, 7, 14, 0 },
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{ 1, 7, 12, 0 },
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{ 2, 8, 15, 0 },
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{ 2, 8, 16, 0 },
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{ 1, 8, 13, 0 },
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{ 2, 9, 17, 0 },
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{ 2, 9, 18, 0 },
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{ 1, 9, 14, 0 },
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{ 2, 10, 19, 0 },
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{ 1, 10, 15, 0 },
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{ 2, 11, 20, 0 },
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{ 1, 12, 16, 1 },
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{ 1, 12, 17, 1 },
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{ 2, 13, 21, 1 },
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{ 2, 13, 22, 1 },
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{ 2, 13, 23, 1 },
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{ 2, 13, 24, 1 },
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{ 1, 13, 18, 1 },
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{ 2, 14, 25, 1 },
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{ 2, 14, 26, 1 },
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{ 1, 14, 19, 1 },
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{ 2, 15, 27, 1 },
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{ 2, 15, 28, 1 },
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{ 2, 15, 29, 1 },
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{ 2, 15, 30, 1 },
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{ 1, 15, 20, 1 },
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{ 1, 15, 21, 1 },
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{ 2, 16, 31, 1 },
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{ 2, 16, 32, 1 },
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{ 2, 16, 33, 1 },
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{ 2, 16, 34, 1 },
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{ 1, 16, 22, 1 },
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{ 2, 17, 35, 1 },
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{ 6, 17, 0, 1 },
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{ 2, 17, 37, 1 },
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{ 1, 17, 23, 1 },
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{ 2, 18, 38, 1 },
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{ 2, 18, 39, 1 },
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{ 1, 18, 24, 1 },
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{ 2, 19, 40, 1 },
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{ 1, 19, 25, 1 },
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{ 1, 19, 26, 1 },
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{ 1, 19, 27, 1 },
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{ 4, 19, 28, 1 }
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};
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unsigned short RecapFrameLength[19] = {
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0x203, 0x2FC, 0x3C2, 0x496, 0x56D, 0x616, 0x6D4, 0x70E, 0x800, 0x8CD, 0x99A, 0x430, 0x550, 0x5E3, 0x67B, 0x96D, 0xA17, 0xAC9, 0xBB6
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};
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ACTIVE_CHEATS AvailableCheats = { 0 };
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ACTIVE_CHEATS ActiveCheats = { 0 };
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int gInFrontend = 0;
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int AttractMode = 0;
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// decompiled code
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// original method signature:
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// void /*$ra*/ GameStart()
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// line 834, offset 0x00052a28
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/* begin block 1 */
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// Start line: 836
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// Start offset: 0x00052A28
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// Variables:
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// struct RECT rect; // stack offset -16
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// int oldVMode; // $s0
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// int SurvivalCopSettingsBackup; // $s0
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/* end block 1 */
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// End offset: 0x00052E98
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// End Line: 1011
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/* begin block 2 */
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// Start line: 1668
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/* end block 2 */
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// End Line: 1669
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/* begin block 3 */
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// Start line: 1669
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/* end block 3 */
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// End Line: 1670
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/* begin block 4 */
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// Start line: 1674
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/* end block 4 */
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// End Line: 1675
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/* WARNING: Unknown calling convention yet parameter storage is locked */
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int gLoadedReplay = 0;
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int gHaveStoredData = 0;
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int gLastChase = 0;
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int gChaseNumber = 0;
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int gRandomChase = 0;
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int gSubGameNumber = 0;
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int gMissionLadderPos = 0;
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int gFurthestMission = 0x28; //0; // [A] temporary access to all
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int gWantNight = 0;
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// [D]
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void GameStart(void)
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{
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int iVar1;
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int SurvivalCopSettingsBackup;
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if( GameType != GAME_CONTINUEMISSION &&
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GameType != GAME_MISSION &&
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GameType != GAME_REPLAYMISSION)
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{
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SetPleaseWait(NULL);
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}
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DrawSync(0);
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VSync(0);
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gInFrontend = 0;
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AttractMode = 0;
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FreeXM();
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SsSetSerialVol(0, 0, 0);
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SurvivalCopSettingsBackup = gCopDifficultyLevel;
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NewLevel = 1;
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switch (GameType)
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{
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case GAME_MISSION:
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RunMissionLadder(1);
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break;
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case GAME_TAKEADRIVE:
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if (NumPlayers == 1)
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iVar1 = 50;
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else
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iVar1 = 58;
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gCurrentMissionNumber = iVar1 + GameLevel * 2 + gWantNight + gSubGameNumber * 440;
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LaunchGame();
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break;
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case GAME_IDLEDEMO:
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iVar1 = gVibration;
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if (LoadAttractReplay(gCurrentMissionNumber))
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{
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gVibration = 0;
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CurrentGameMode = GAMEMODE_DEMO;
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gLoadedReplay = 1;
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LaunchGame();
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gLoadedReplay = 0;
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gVibration = iVar1;
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}
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break;
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case GAME_PURSUIT:
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gCurrentMissionNumber = GameLevel * 8 + 70 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_GETAWAY:
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gCurrentMissionNumber = GameLevel * 8 + 102 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_GATERACE:
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if (NumPlayers == 1)
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iVar1 = 134;
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else
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iVar1 = 164;
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gCurrentMissionNumber = iVar1 + GameLevel * 8 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_CHECKPOINT:
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if (NumPlayers == 1)
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iVar1 = 196;
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else
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iVar1 = 228;
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gCurrentMissionNumber = iVar1 + GameLevel * 8 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_TRAILBLAZER:
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gCurrentMissionNumber = GameLevel * 8 + 260 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_SURVIVAL:
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gCopDifficultyLevel = 2;
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if (NumPlayers == 1)
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iVar1 = 292;
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else
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iVar1 = 324;
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gCurrentMissionNumber = iVar1 + GameLevel * 8 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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gCopDifficultyLevel = SurvivalCopSettingsBackup;
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break;
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case GAME_REPLAYMISSION:
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GameType = GAME_MISSION;
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if (FindMissionLadderPos(gCurrentMissionNumber) != 0)
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RunMissionLadder(0);
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GameType = GAME_REPLAYMISSION;
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break;
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case GAME_COPSANDROBBERS:
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gCurrentMissionNumber = GameLevel * 8 + 420 + gWantNight * 4 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_CAPTURETHEFLAG:
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gCurrentMissionNumber = GameLevel * 8 + 352 + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_SECRET:
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if (NumPlayers == 1)
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iVar1 = 480;
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else
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iVar1 = 484;
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gCurrentMissionNumber = iVar1 + gWantNight + gSubGameNumber;
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LaunchGame();
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break;
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case GAME_CONTINUEMISSION:
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GameType = GAME_MISSION;
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RunMissionLadder(0);
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break;
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case GAME_LOADEDREPLAY:
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CurrentGameMode = GAMEMODE_DIRECTOR;
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gLoadedReplay = 1;
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GameType = StoredGameType;
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LaunchGame();
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gLoadedReplay = 0;
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break;
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}
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wantedCar[1] = -1;
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wantedCar[0] = -1;
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gHaveStoredData = 0;
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ReInitFrontend();
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}
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// decompiled code
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// original method signature:
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// void /*$ra*/ StartRender(int renderNum /*$a0*/)
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// line 1018, offset 0x000536b0
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/* begin block 1 */
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// Start line: 2036
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/* end block 1 */
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// End Line: 2037
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/* begin block 2 */
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// Start line: 2537
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/* end block 2 */
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// End Line: 2538
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// [D]
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void StartRender(int renderNum)
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{
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PlayFMV(renderNum);
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ReInitFrontend();
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}
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// decompiled code
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// original method signature:
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// void /*$ra*/ ReInitFrontend()
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// line 1030, offset 0x00052e98
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/* begin block 1 */
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// Start line: 1032
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// Start offset: 0x00052E98
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// Variables:
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// struct RECT rect; // stack offset -24
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/* end block 1 */
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// End offset: 0x00052FE8
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// End Line: 1103
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/* begin block 2 */
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// Start line: 2068
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/* end block 2 */
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// End Line: 2069
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/* begin block 3 */
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// Start line: 2088
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/* end block 3 */
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// End Line: 2089
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/* begin block 4 */
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// Start line: 2089
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/* end block 4 */
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// End Line: 2090
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/* begin block 5 */
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// Start line: 2091
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/* end block 5 */
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// End Line: 2092
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/* WARNING: Unknown calling convention yet parameter storage is locked */
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// [D]
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void ReInitFrontend(void)
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{
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RECT16 rect;
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old_camera_change = 0;
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camera_change = 0;
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EnableDisplay();
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DrawSync(0);
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VSync(0);
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gInFrontend = 1;
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SetDispMask(0);
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StopDualShockMotors();
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FreeXM();
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SpuSetReverbVoice(0, 0xffffff);
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UnPauseSound();
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LoadSoundBankDynamic((char *)0x0, 0, 0);
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LoadBankFromLump(1, 0);
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#ifdef PSX
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Loadfile("FRONTEND.BIN", &DAT_001c0000);
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#endif // PSX
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SetFEDrawMode();
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DrawSync(0);
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EnableDisplay();
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rect.x = 0;
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rect.y = 0;
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rect.w = 0x140;
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rect.h = 0x200;
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ClearImage(&rect, 0, 0, 0);
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DrawSync(0);
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LoadFrontendScreens();
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ReInitScreens();
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DrawSync(0);
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VSync(0);
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ClearOTagR((u_long*)MPBuff[0][0].ot, 0x1080);
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ClearOTagR((u_long*)MPBuff[0][1].ot, 0x1080);
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SetDispMask(1);
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//LoadedLevel = 0xff;
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bRedrawFrontend = 1;
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return;
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}
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// decompiled code
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// original method signature:
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// void /*$ra*/ RunMissionLadder(int newgame /*$a1*/)
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// line 1105, offset 0x00052fe8
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/* begin block 1 */
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// Start line: 1106
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// Start offset: 0x00052FE8
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// Variables:
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// struct MISSION_STEP *CurrentStep; // $s0
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// struct RENDER_ARGS RenderArgs; // stack offset -48
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// int quit; // $s3
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/* begin block 1.1 */
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// Start line: 1143
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// Start offset: 0x000530A4
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/* end block 1.1 */
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// End offset: 0x000530A4
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// End Line: 1143
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/* begin block 1.2 */
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// Start line: 1148
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// Start offset: 0x000530B4
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/* end block 1.2 */
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// End offset: 0x000530BC
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// End Line: 1149
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/* begin block 1.3 */
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// Start line: 1153
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// Start offset: 0x000530CC
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/* end block 1.3 */
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// End offset: 0x000530E8
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// End Line: 1157
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/* begin block 1.4 */
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// Start line: 1163
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// Start offset: 0x00053134
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/* begin block 1.4.1 */
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// Start line: 1172
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// Start offset: 0x00053198
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/* end block 1.4.1 */
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// End offset: 0x000531AC
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// End Line: 1175
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/* end block 1.4 */
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// End offset: 0x0005328C
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// End Line: 1212
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/* end block 1 */
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// End offset: 0x000532B8
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// End Line: 1215
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/* begin block 2 */
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// Start line: 2243
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/* end block 2 */
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// End Line: 2244
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/* begin block 3 */
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// Start line: 2246
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/* end block 3 */
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// End Line: 2247
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/* begin block 4 */
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// Start line: 2249
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/* end block 4 */
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// End Line: 2250
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// [D]
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void RunMissionLadder(int newgame)
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{
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bool quit;
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MISSION_STEP *CurrentStep;
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RENDER_ARGS RenderArgs;
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quit = false;
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if (newgame != 0)
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gMissionLadderPos = 0;
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RenderArgs.nRenders = 0;
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CurrentStep = MissionLadder + gMissionLadderPos;
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if (newgame == 0 && CurrentStep->flags != 0)
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{
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RenderArgs.Args[0].render = 97;
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if (CurrentStep->recap > 11)
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RenderArgs.Args[0].render = 98;
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RenderArgs.Args[0].credits = 0;
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RenderArgs.Args[0].recap = RecapFrameLength[CurrentStep->recap - 1];
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RenderArgs.nRenders = 1;
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}
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do {
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if (CurrentStep->disc == 0)
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CheckForCorrectDisc(0);
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else
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CheckForCorrectDisc(1);
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if (RenderArgs.nRenders == 4)
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{
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SetPleaseWait(NULL);
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PlayRender(&RenderArgs);
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RenderArgs.nRenders = 0;
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SetPleaseWait(NULL);
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}
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gMissionLadderPos = CurrentStep - MissionLadder;
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if (CurrentStep->flags == 2)
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{
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if (RenderArgs.nRenders != 0)
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{
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SetPleaseWait(NULL);
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PlayRender(&RenderArgs);
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RenderArgs.nRenders = 0;
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}
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SetPleaseWait(NULL);
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gCurrentMissionNumber = CurrentStep->data;
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LaunchGame();
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if (WantedGameMode == GAMEMODE_NEXTMISSION)
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{
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if (gFurthestMission < gCurrentMissionNumber)
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gFurthestMission = gCurrentMissionNumber;
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}
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else
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{
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quit = true;
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}
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}
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else if (CurrentStep->flags == 1)
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{
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RenderArgs.Args[RenderArgs.nRenders].render = CurrentStep->data;
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RenderArgs.Args[RenderArgs.nRenders].recap = 0;
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RenderArgs.Args[RenderArgs.nRenders].credits = 0;
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RenderArgs.nRenders++;
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}
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else if (CurrentStep->flags == 4)
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{
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SetPleaseWait(NULL);
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|
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RenderArgs.Args[RenderArgs.nRenders].render = CurrentStep->data;
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RenderArgs.Args[RenderArgs.nRenders].recap = 0;
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RenderArgs.Args[RenderArgs.nRenders].credits = 1;
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RenderArgs.nRenders++;
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PlayRender(&RenderArgs);
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|
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SetPleaseWait(NULL);
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quit = true;
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AvailableCheats.cheat5 = true;
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}
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|
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CurrentStep++;
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} while (!quit);
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}
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|
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// decompiled code
|
|
// original method signature:
|
|
// void /*$ra*/ GetRandomChase()
|
|
// line 1222, offset 0x000535d8
|
|
/* begin block 1 */
|
|
// Start line: 1224
|
|
// Start offset: 0x000535D8
|
|
// Variables:
|
|
// int bump; // $s1
|
|
/* end block 1 */
|
|
// End offset: 0x0005369C
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// End Line: 1250
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|
|
/* begin block 2 */
|
|
// Start line: 2708
|
|
/* end block 2 */
|
|
// End Line: 2709
|
|
|
|
/* begin block 3 */
|
|
// Start line: 2444
|
|
/* end block 3 */
|
|
// End Line: 2445
|
|
|
|
/* begin block 4 */
|
|
// Start line: 2709
|
|
/* end block 4 */
|
|
// End Line: 2710
|
|
|
|
/* begin block 5 */
|
|
// Start line: 2711
|
|
/* end block 5 */
|
|
// End Line: 2712
|
|
|
|
/* WARNING: Unknown calling convention yet parameter storage is locked */
|
|
|
|
// [D]
|
|
void GetRandomChase(void)
|
|
{
|
|
int bump = 0;
|
|
|
|
if (gLoadedReplay == 0)
|
|
{
|
|
gRandomChase = VSync(-1) % 0xd + 2;
|
|
|
|
if (gRandomChase == gLastChase)
|
|
{
|
|
do {
|
|
gRandomChase = (VSync(-1) + bump) % 0xd + 2;
|
|
bump++;
|
|
} while (gRandomChase == gLastChase);
|
|
}
|
|
|
|
gLastChase = gRandomChase;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// decompiled code
|
|
// original method signature:
|
|
// int /*$ra*/ FindPrevMissionFromLadderPos(int pos /*$a0*/)
|
|
// line 1252, offset 0x000536d8
|
|
/* begin block 1 */
|
|
// Start line: 1254
|
|
// Start offset: 0x000536D8
|
|
/* end block 1 */
|
|
// End offset: 0x00053740
|
|
// End Line: 1268
|
|
|
|
/* begin block 2 */
|
|
// Start line: 3004
|
|
/* end block 2 */
|
|
// End Line: 3005
|
|
|
|
/* begin block 3 */
|
|
// Start line: 3005
|
|
/* end block 3 */
|
|
// End Line: 3006
|
|
|
|
/* begin block 4 */
|
|
// Start line: 3007
|
|
/* end block 4 */
|
|
// End Line: 3008
|
|
|
|
// [D]
|
|
int FindPrevMissionFromLadderPos(int pos)
|
|
{
|
|
if (pos-- > 0)
|
|
{
|
|
MISSION_STEP *step = &MissionLadder[pos];
|
|
do {
|
|
if (step->flags == 2) {
|
|
int mission = step->data;
|
|
|
|
if (gFurthestMission < mission)
|
|
gFurthestMission = mission;
|
|
|
|
return 1;
|
|
}
|
|
|
|
step--;
|
|
} while (pos-- > 0);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
// decompiled code
|
|
// original method signature:
|
|
// void /*$ra*/ LaunchGame()
|
|
// line 1279, offset 0x000532b8
|
|
/* begin block 1 */
|
|
// Start line: 1281
|
|
// Start offset: 0x000532B8
|
|
// Variables:
|
|
// struct RECT rect; // stack offset -16
|
|
// int quit; // $s0
|
|
/* end block 1 */
|
|
// End offset: 0x000535D8
|
|
// End Line: 1415
|
|
|
|
/* begin block 2 */
|
|
// Start line: 2544
|
|
/* end block 2 */
|
|
// End Line: 2545
|
|
|
|
/* begin block 3 */
|
|
// Start line: 2609
|
|
/* end block 3 */
|
|
// End Line: 2610
|
|
|
|
/* begin block 4 */
|
|
// Start line: 2610
|
|
/* end block 4 */
|
|
// End Line: 2611
|
|
|
|
/* begin block 5 */
|
|
// Start line: 2617
|
|
/* end block 5 */
|
|
// End Line: 2618
|
|
|
|
/* WARNING: Unknown calling convention yet parameter storage is locked */
|
|
|
|
int fakeOtherPlayer = 0;
|
|
int gMissionCompletionState = 0;
|
|
char NoPlayerControl = 0;
|
|
|
|
// TODO: REPLAYS.C
|
|
int quick_replay = 0;
|
|
int AutoDirect = 0;
|
|
int lead_car = 0;
|
|
|
|
MISSION_DATA MissionStartData;
|
|
MISSION_DATA MissionEndData;
|
|
|
|
// [D]
|
|
void LaunchGame(void)
|
|
{
|
|
fakeOtherPlayer = 0;
|
|
|
|
ResetGraph(1);
|
|
SetVideoMode(1);
|
|
|
|
gMissionCompletionState = PAUSEMODE_GAMEOVER;
|
|
|
|
gInvincibleCar = ActiveCheats.cheat3;
|
|
gPlayerImmune = ActiveCheats.cheat4;
|
|
|
|
quick_replay = 0;
|
|
|
|
if (gLoadedReplay == 0)
|
|
GetRandomChase();
|
|
|
|
if (CurrentGameMode == GAMEMODE_DIRECTOR)
|
|
{
|
|
AttractMode = 0;
|
|
NoPlayerControl = 1;
|
|
}
|
|
else
|
|
{
|
|
AttractMode = 0;
|
|
NoPlayerControl = 0;
|
|
|
|
if (CurrentGameMode < GAMEMODE_NEXTMISSION)
|
|
{
|
|
if (CurrentGameMode == GAMEMODE_REPLAY)
|
|
{
|
|
AttractMode = 0;
|
|
NoPlayerControl = 1;
|
|
quick_replay = 1;
|
|
}
|
|
}
|
|
else if (CurrentGameMode == GAMEMODE_DEMO)
|
|
{
|
|
AttractMode = 1;
|
|
NoPlayerControl = 1;
|
|
}
|
|
}
|
|
|
|
AutoDirect = 0;
|
|
NewLevel = 1;
|
|
|
|
bool quit = false;
|
|
|
|
do {
|
|
GameInit();
|
|
GameLoop();
|
|
|
|
switch (WantedGameMode) {
|
|
case GAMEMODE_NORMAL:
|
|
case GAMEMODE_QUIT:
|
|
case GAMEMODE_DEMO:
|
|
{
|
|
FadeScreen(0xff);
|
|
quit = true;
|
|
break;
|
|
}
|
|
case GAMEMODE_RESTART:
|
|
{
|
|
FadeScreen(0xff);
|
|
NoPlayerControl = 0;
|
|
quick_replay = 0;
|
|
AutoDirect = 0;
|
|
WantedGameMode = GAMEMODE_NORMAL;
|
|
NewLevel = 0;
|
|
GetRandomChase();
|
|
break;
|
|
}
|
|
case GAMEMODE_REPLAY:
|
|
case GAMEMODE_DIRECTOR:
|
|
{
|
|
if (CurrentGameMode < GAMEMODE_NEXTMISSION)
|
|
FadeScreen(0xff);
|
|
|
|
NoPlayerControl = 1;
|
|
AutoDirect = (WantedGameMode == GAMEMODE_REPLAY);
|
|
quick_replay = (WantedGameMode == GAMEMODE_REPLAY);
|
|
NewLevel = 0;
|
|
break;
|
|
}
|
|
case GAMEMODE_NEXTMISSION:
|
|
{
|
|
MissionStartData = MissionEndData;
|
|
gHaveStoredData = 1;
|
|
FadeScreen(0xff);
|
|
quit = true;
|
|
NoPlayerControl = 0;
|
|
quick_replay = 0;
|
|
AutoDirect = 0;
|
|
}
|
|
}
|
|
CurrentGameMode = WantedGameMode;
|
|
} while (!quit);
|
|
|
|
lead_car = 0;
|
|
NoPlayerControl = 0;
|
|
SetDispMask(0);
|
|
EnableDisplay();
|
|
|
|
RECT16 rect { 0, 0, 512, 512 };
|
|
ClearImage(&rect, 0, 0, 0);
|
|
|
|
DrawSync(0);
|
|
SetDispMask(1);
|
|
}
|
|
|
|
// decompiled code
|
|
// original method signature:
|
|
// int /*$ra*/ FindMissionLadderPos(int mission /*$a0*/)
|
|
// line 1417, offset 0x00053740
|
|
/* begin block 1 */
|
|
// Start line: 1418
|
|
// Start offset: 0x00053740
|
|
// Variables:
|
|
// struct MISSION_STEP *step; // $a1
|
|
// int pos; // $a2
|
|
/* end block 1 */
|
|
// End offset: 0x00053814
|
|
// End Line: 1457
|
|
|
|
/* begin block 2 */
|
|
// Start line: 3184
|
|
/* end block 2 */
|
|
// End Line: 3185
|
|
|
|
/* begin block 3 */
|
|
// Start line: 3334
|
|
/* end block 3 */
|
|
// End Line: 3335
|
|
|
|
/* begin block 4 */
|
|
// Start line: 3336
|
|
/* end block 4 */
|
|
// End Line: 3337
|
|
|
|
// [D]
|
|
int FindMissionLadderPos(int mission)
|
|
{
|
|
MISSION_STEP *step = MissionLadder;
|
|
int pos = 0;
|
|
bool end = false;
|
|
|
|
do {
|
|
switch (step->flags) {
|
|
case 1:
|
|
case 6:
|
|
{
|
|
step++;
|
|
pos++;
|
|
} break;
|
|
case 2:
|
|
{
|
|
if (step->data == mission)
|
|
{
|
|
if (pos > 0) {
|
|
step--;
|
|
if (step->flags != 2)
|
|
{
|
|
do {
|
|
if (--pos <= 0)
|
|
break;
|
|
|
|
step--;
|
|
} while (step->flags != 2);
|
|
}
|
|
}
|
|
|
|
gMissionLadderPos = pos;
|
|
return 1;
|
|
}
|
|
|
|
step++;
|
|
pos++;
|
|
} break;
|
|
case 4:
|
|
// end of ladder
|
|
end = true;
|
|
break;
|
|
default:
|
|
// unhandled
|
|
return 0;
|
|
}
|
|
} while (!end);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
|