src/game_sp/init.c

   1
   2 #include "main_sp.h"
   3 #include "global.h"
   4
   5
   6 #if 0
   7 Bitmap *sp_objects;
   8
   9 #endif
  10
  11 Bitmap *screenBitmap;
  12
  13 struct EngineSnapshotInfo_SP engine_snapshot_sp;
  14
  15 static void init_struct_functions()
  16 {
  17   Stage.Blt           = &DDScrollBuffer_Blt;
  18   Stage.ScrollTo      = &DDScrollBuffer_ScrollTo;
  19   Stage.ScrollTowards = &DDScrollBuffer_ScrollTowards;
  20   Stage.SoftScrollTo  = &DDScrollBuffer_SoftScrollTo;
  21
  22   // StretchedSprites.BltEx  = &DDSpriteBuffer_BltEx;
  23   StretchedSprites.BltImg = &DDSpriteBuffer_BltImg;
  24 }
  25
  26 static void init_global_values()
  27 {
  28   menBorder.Checked = False;
  29   menPanel.Checked = True;
  30   menAutoScroll.Checked = True;
  31
  32   MainForm.picPane.Width  = picPane.Width  = SCR_FIELDX * TILEX;
  33   MainForm.picPane.Height = picPane.Height = SCR_FIELDY * TILEY;
  34 }
  35
  36 void sp_open_all()
  37 {
  38   init_struct_functions();
  39   init_global_values();
  40
  41   Form_Load();
  42
  43 #if 0
  44   SetBitmaps_SP(&sp_objects);
  45 #endif
  46
  47 #if 0
  48   /* too small for oversized levels, but too big for graphics performance */
  49   /* (the whole playfield is drawn/updated, not only visible/scrolled area) */
  50   /* !!! FIX THIS !!! */
  51   screenBitmap = CreateBitmap(60 * TILEX, 24 * TILEY,
  52                               DEFAULT_DEPTH);
  53 #else
  54   screenBitmap = CreateBitmap(MAX_BUF_XSIZE * TILEX, MAX_BUF_YSIZE * TILEY,
  55                               DEFAULT_DEPTH);
  56 #endif
  57
  58   DDSpriteBuffer_CreateFromFile("[NONE]", 16, 16);
  59 }
  60
  61 void sp_close_all()
  62 {
  63 }
  64
  65 unsigned int InitEngineRandom_SP(long seed)
  66 {
  67   if (seed == NEW_RANDOMIZE)
  68   {
  69 #if 0
  70   printf("::: init.c: InitEngineRandom_SP(): subRandomize()\n");
  71 #endif
  72
  73     subRandomize();
  74
  75     seed = (long)RandomSeed;
  76   }
  77
  78   RandomSeed = (short)seed;
  79
  80 #if 0
  81   printf("::: init.c: InitEngineRandom_SP(): RandomSeed == %d\n", RandomSeed);
  82 #endif
  83
  84   return (unsigned int) seed;
  85 }
  86
  87
  88 /* ------------------------------------------------------------------------- */
  89 /* Supaplex game engine snapshot handling functions                          */
  90 /* ------------------------------------------------------------------------- */
  91
  92 void SaveEngineSnapshotValues_SP()
  93 {
  94   int i;
  95
  96   engine_snapshot_sp.game_sp = game_sp;
  97
  98   /* these arrays have playfield-size dependent variable size */
  99
 100   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 101     engine_snapshot_sp.PlayField16[i] = PlayField16[i];
 102   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 103     engine_snapshot_sp.PlayField8[i] = PlayField8[i];
 104   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 105     engine_snapshot_sp.DisPlayField[i] = DisPlayField[i];
 106
 107   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
 108     engine_snapshot_sp.AnimationPosTable[i] = AnimationPosTable[i];
 109   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
 110     engine_snapshot_sp.AnimationSubTable[i] = AnimationSubTable[i];
 111   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 112     engine_snapshot_sp.TerminalState[i] = TerminalState[i];
 113
 114   /* store special data into engine snapshot buffers */
 115
 116   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FieldWidth));
 117   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FieldHeight));
 118   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FieldMax));
 119   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(LevelMax));
 120   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FileMax));
 121
 122   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TimerVar));
 123   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RandomSeed));
 124
 125   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TerminalMaxCycles));
 126
 127   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollX));
 128   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollY));
 129   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollX_last));
 130   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(mScrollY_last));
 131
 132   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenScrollXPos));
 133   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenScrollYPos));
 134   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMinX));
 135   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMinY));
 136   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMaxX));
 137   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayMaxY));
 138   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayWidth));
 139   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(DisplayHeight));
 140
 141   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(InfotronsNeeded));
 142   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(KillMurphyFlag));
 143   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyMoveCounter));
 144   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyExplodePos));
 145   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(SplitMoveFlag));
 146   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskReleaseMurphyPos));
 147   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyPosIndex));
 148   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyXPos));
 149   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyYPos));
 150   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyScreenXPos));
 151   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyScreenYPos));
 152   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MurphyVarFaceLeft));
 153   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskCount));
 154   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskReleaseFlag));
 155   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MovingPictureSequencePhase));
 156   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RedDiskReleasePhase));
 157   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScratchGravity));
 158   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GravityFlag));
 159   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(SnikSnaksElectronsFrozen));
 160   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(UpdateTimeFlag));
 161   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(UpdatedFlag));
 162   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(YellowDisksExploded));
 163   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(YawnSleepCounter));
 164
 165   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(LeadOutCounter));
 166
 167   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxElementLast));
 168   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxGraphicLast));
 169   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxGraphic));
 170   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxFrame));
 171
 172   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMinX));
 173   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMinY));
 174   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMaxX));
 175   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollMaxY));
 176   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollX));
 177   SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollY));
 178
 179   SaveEngineSnapshotBuffer(&PlayField16[-game_sp.preceding_buffer_size],
 180                            game_sp.preceding_buffer_size * sizeof(int));
 181 }
 182
 183 void LoadEngineSnapshotValues_SP()
 184 {
 185   int i;
 186
 187   /* stored engine snapshot buffers already restored at this point */
 188
 189   game_sp = engine_snapshot_sp.game_sp;
 190
 191   /* these arrays have playfield-size dependent variable size */
 192
 193   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 194     PlayField16[i] = engine_snapshot_sp.PlayField16[i];
 195   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 196     PlayField8[i] = engine_snapshot_sp.PlayField8[i];
 197   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 198     DisPlayField[i] = engine_snapshot_sp.DisPlayField[i];
 199
 200   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
 201     AnimationPosTable[i] = engine_snapshot_sp.AnimationPosTable[i];
 202   for (i = 0; i < FieldWidth * (FieldHeight - 2); i++)
 203     AnimationSubTable[i] = engine_snapshot_sp.AnimationSubTable[i];
 204   for (i = 0; i < FieldWidth * FieldHeight + HeaderSize; i++)
 205     TerminalState[i] = engine_snapshot_sp.TerminalState[i];
 206
 207   RedrawPlayfield_SP(TRUE);
 208 }