src/game_sp/init.c

   1
   2 #include "main_sp.h"
   3 #include "global.h"
   4
   5
   6 Bitmap *bitmap_db_field_sp;
   7
   8 struct EngineSnapshotInfo_SP engine_snapshot_sp;
   9
  10 void sp_open_all()
  11 {
  12   Form_Load();
  13 }
  14
  15 void sp_close_all()
  16 {
  17 }
  18
  19 void InitGfxBuffers_SP()
  20 {
  21   ReCreateBitmap(&bitmap_db_field_sp, FXSIZE, FYSIZE, DEFAULT_DEPTH);
  22 }
  23
  24 unsigned int InitEngineRandom_SP(long seed)
  25 {
  26   if (seed == NEW_RANDOMIZE)
  27   {
  28     subRandomize();
  29
  30     seed = (long)RandomSeed;
  31   }
  32
  33   RandomSeed = (short)seed;
  34
  35   return (unsigned int) seed;
  36 }
  37
  38
  39 /* ------------------------------------------------------------------------- */
  40 /* Supaplex game engine snapshot handling functions                          */
  41 /* ------------------------------------------------------------------------- */
  42
  43 void SaveEngineSnapshotValues_SP()
  44 {
  45   int i;
  46
  47   engine_snapshot_sp.game_sp = game_sp;
  48
  49   /* these arrays have playfield-size dependent variable size */
  50
  51   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
  52     engine_snapshot_sp.PlayField16[i] = PlayField16[i];
  53   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
  54     engine_snapshot_sp.PlayField8[i] = PlayField8[i];
  55   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
  56     engine_snapshot_sp.DisPlayField[i] = DisPlayField[i];
  57
  58   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
  59     engine_snapshot_sp.AnimationPosTable[i] = AnimationPosTable[i];
  60   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
  61     engine_snapshot_sp.AnimationSubTable[i] = AnimationSubTable[i];
  62   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
  63     engine_snapshot_sp.TerminalState[i] = TerminalState[i];
  64
  65   /* store special data into engine snapshot buffers */
  66
  67   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FieldWidth));
  68   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FieldHeight));
  69   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FieldMax));
  70   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(LevelMax));
  71   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FileMax));
  72
  73   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TimerVar));
  74   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RandomSeed));
  75
  76   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TerminalMaxCycles));
  77
  78   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollX));
  79   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollY));
  80   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollX_last));
  81   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollY_last));
  82
  83   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenScrollXPos));
  84   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenScrollYPos));
  85   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMinX));
  86   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMinY));
  87   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMaxX));
  88   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMaxY));
  89
  90   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(InfotronsNeeded));
  91   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(KillMurphyFlag));
  92   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyMoveCounter));
  93   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyExplodePos));
  94   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(SplitMoveFlag));
  95   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskReleaseMurphyPos));
  96   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyPosIndex));
  97   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyXPos));
  98   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyYPos));
  99   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyScreenXPos));
 100   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyScreenYPos));
 101   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyVarFaceLeft));
 102   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskCount));
 103   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskReleaseFlag));
 104   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MovingPictureSequencePhase));
 105   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskReleasePhase));
 106   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScratchGravity));
 107   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GravityFlag));
 108   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(SnikSnaksElectronsFrozen));
 109   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(YellowDisksExploded));
 110   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(YawnSleepCounter));
 111
 112   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(LeadOutCounter));
 113
 114   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxElementLast));
 115   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxGraphicLast));
 116   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxGraphic));
 117   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxFrame));
 118
 119   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMinX));
 120   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMinY));
 121   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMaxX));
 122   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMaxY));
 123   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollX));
 124   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollY));
 125
 126   SaveEngineSnapshotBuffer(&PlayField16[-game_sp.preceding_buffer_size],
 127                            game_sp.preceding_buffer_size * sizeof(int));
 128 }
 129
 130 void LoadEngineSnapshotValues_SP()
 131 {
 132   int i;
 133
 134   /* stored engine snapshot buffers already restored at this point */
 135
 136   game_sp = engine_snapshot_sp.game_sp;
 137
 138   /* these arrays have playfield-size dependent variable size */
 139
 140   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 141     PlayField16[i] = engine_snapshot_sp.PlayField16[i];
 142   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 143     PlayField8[i] = engine_snapshot_sp.PlayField8[i];
 144   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 145     DisPlayField[i] = engine_snapshot_sp.DisPlayField[i];
 146
 147   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
 148     AnimationPosTable[i] = engine_snapshot_sp.AnimationPosTable[i];
 149   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
 150     AnimationSubTable[i] = engine_snapshot_sp.AnimationSubTable[i];
 151   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 152     TerminalState[i] = engine_snapshot_sp.TerminalState[i];
 153
 154   RedrawPlayfield_SP(TRUE);
 155 }