#include "global.h"
-#define BaseWidth (16)
-#define StretchWidth (16)
-#define StretchWidth2 (StretchWidth / 2)
-#define TwoPixels (2)
-#define aniExplosionInfo (111)
-#define aniMurphySleepLeft (71)
-#define aniMurphySleepRight (68)
-#define aniMurphyTouchDown (47)
-#define aniMurphyTouchLeft (95)
-#define aniMurphyTouchRight (94)
-#define aniMurphyTouchUp (46)
-#define aniMurphyYawn (56)
-#define aniPushLeft (45)
-#define aniPushRight (44)
-#define aniPushUpDown (79)
-#define aniSnikSnakDown (167)
-#define aniSnikSnakLeft (239)
-#define aniSnikSnakRight (247)
-#define aniSnikSnakUp (159)
-#define fiBase (2)
-#define fiBug (25)
-#define fiElectron (24)
-#define fiExit (7)
-#define fiExplosion (0x1F)
-#define fiHWFirst (28)
-#define fiHWLast (37)
-#define fiHWMurphy (43)
-#define fiHWTrash1 (41)
-#define fiHWTrash2 (42)
-#define fiHardWare (6)
-#define fiInfotron (4)
-#define fiMurphy (3)
-#define fiOrangeDisk (8)
-#define fiPortAllDirections (23)
-#define fiPortDown (10)
-#define fiPortLeft (11)
-#define fiPortLeftAndRight (22)
-#define fiPortRight (9)
-#define fiPortUp (12)
-#define fiPortUpAndDown (21)
-#define fiRAM (5)
-#define fiRAMBottom (39)
-#define fiRAMLeft (26)
-#define fiRAMRight (27)
-#define fiRAMTop (38)
-#define fiRedDisk (20)
-#define fiSnikSnak (17)
-#define fiSpPortDown (14)
-#define fiSpPortLeft (15)
-#define fiSpPortRight (13)
-#define fiSpPortUp (16)
-#define fiSpace (0)
-#define fiTerminal (19)
-#define fiWallSpace (40)
-#define fiYellowDisk (18)
-#define fiZonk (1)
-#define keyDown (3)
-#define keyLeft (2)
-#define keyNone (0)
-#define keyRight (4)
-#define keySpace (9)
-#define keySpaceDown (7)
-#define keySpaceLeft (6)
-#define keySpaceRight (8)
-#define keySpaceUp (5)
-#define keyUp (1)
-#define posFrameCorner (55)
-#define posFrameHorizontal (111)
-#define posFrameVertical (110)
+#if 1
+
+#define ZoomFactor (2)
+
+#define BaseWidth (ZoomFactor * 16)
+#define StretchWidth (ZoomFactor * 16)
+#define StretchWidth2 (StretchWidth / 2)
+#define TwoPixels (ZoomFactor * 2)
+
+#else
+
+#define BaseWidth (16)
+#define StretchWidth (16)
+#define StretchWidth2 (StretchWidth / 2)
+#define TwoPixels (2)
+
+#endif
+
+
+// ----------------------------------------------------------------------------
+// elements (stored in file and playfield)
+// ----------------------------------------------------------------------------
+
+#if 1
+
+#define fiSpace (0)
+#define fiZonk (1)
+#define fiBase (2)
+#define fiMurphy (3)
+#define fiInfotron (4)
+#define fiRAM (5)
+#define fiHardWare (6)
+#define fiExit (7)
+#define fiOrangeDisk (8)
+#define fiPortRight (9)
+#define fiPortDown (10)
+#define fiPortLeft (11)
+#define fiPortUp (12)
+#define fiSpPortRight (13)
+#define fiSpPortDown (14)
+#define fiSpPortLeft (15)
+#define fiSpPortUp (16)
+#define fiSnikSnak (17)
+#define fiYellowDisk (18)
+#define fiTerminal (19)
+#define fiRedDisk (20)
+#define fiPortUpAndDown (21)
+#define fiPortLeftAndRight (22)
+#define fiPortAllDirections (23)
+#define fiElectron (24)
+#define fiBug (25)
+#define fiRAMLeft (26)
+#define fiRAMRight (27)
+#define fiHWFirst (28)
+#define fiHW0 (fiHWFirst + 0) // fiHWFirst
+#define fiHW1 (fiHWFirst + 1)
+#define fiHW2 (fiHWFirst + 2)
+#define fiHW3 (fiHWFirst + 3)
+#define fiHW4 (fiHWFirst + 4)
+#define fiHW5 (fiHWFirst + 5)
+#define fiHW6 (fiHWFirst + 6)
+#define fiHW7 (fiHWFirst + 7)
+#define fiHW8 (fiHWFirst + 8)
+#define fiHW9 (fiHWFirst + 9) // fiHWLast
+#define fiHWLast (37)
+#define fiRAMTop (38)
+#define fiRAMBottom (39)
+#define fiWallSpace (40)
+#define fiHWTrash1 (41)
+#define fiHWTrash2 (42)
+#define fiHWMurphy (43)
+
+#define fiExplosion (0x1F)
+
+#else
+
+#define fiBase (2)
+#define fiBug (25)
+#define fiElectron (24)
+#define fiExit (7)
+#define fiExplosion (0x1F)
+#define fiHWFirst (28)
+#define fiHWLast (37)
+#define fiHWMurphy (43)
+#define fiHWTrash1 (41)
+#define fiHWTrash2 (42)
+#define fiHardWare (6)
+#define fiInfotron (4)
+#define fiMurphy (3)
+#define fiOrangeDisk (8)
+#define fiPortAllDirections (23)
+#define fiPortDown (10)
+#define fiPortLeft (11)
+#define fiPortLeftAndRight (22)
+#define fiPortRight (9)
+#define fiPortUp (12)
+#define fiPortUpAndDown (21)
+#define fiRAM (5)
+#define fiRAMBottom (39)
+#define fiRAMLeft (26)
+#define fiRAMRight (27)
+#define fiRAMTop (38)
+#define fiRedDisk (20)
+#define fiSnikSnak (17)
+#define fiSpPortDown (14)
+#define fiSpPortLeft (15)
+#define fiSpPortRight (13)
+#define fiSpPortUp (16)
+#define fiSpace (0)
+#define fiTerminal (19)
+#define fiWallSpace (40)
+#define fiYellowDisk (18)
+#define fiZonk (1)
+
+#endif
+
+
+// ----------------------------------------------------------------------------
+// graphics and animations (used at runtime to display the elements)
+// ----------------------------------------------------------------------------
+
+#if 1
+
+// graphics and animations directly related to file elements
+
+#define aniSpace IMG_EMPTY_SPACE
+#define aniZonk IMG_SP_ZONK
+#define aniBase IMG_SP_BASE
+#define aniMurphy IMG_SP_MURPHY
+#define aniInfotron IMG_SP_INFOTRON
+#define aniRAM IMG_SP_CHIP_SINGLE
+#define aniHardWare IMG_SP_HARDWARE_GRAY
+#define aniExit IMG_SP_EXIT_CLOSED
+#define aniOrangeDisk IMG_SP_DISK_ORANGE
+#define aniPortRight IMG_SP_PORT_RIGHT
+#define aniPortDown IMG_SP_PORT_DOWN
+#define aniPortLeft IMG_SP_PORT_LEFT
+#define aniPortUp IMG_SP_PORT_UP
+#define aniSpPortRight IMG_SP_GRAVITY_PORT_RIGHT
+#define aniSpPortDown IMG_SP_GRAVITY_PORT_DOWN
+#define aniSpPortLeft IMG_SP_GRAVITY_PORT_LEFT
+#define aniSpPortUp IMG_SP_GRAVITY_PORT_UP
+#define aniSnikSnak IMG_SP_SNIKSNAK
+#define aniYellowDisk IMG_SP_DISK_YELLOW
+#define aniTerminal IMG_SP_TERMINAL
+#define aniRedDisk IMG_SP_DISK_RED
+#define aniPortUpAndDown IMG_SP_PORT_VERTICAL
+#define aniPortLeftAndRight IMG_SP_PORT_HORIZONTAL
+#define aniPortAllDirections IMG_SP_PORT_ANY
+#define aniElectron IMG_SP_ELECTRON
+#define aniBug IMG_SP_BUGGY_BASE
+#define aniRAMLeft IMG_SP_CHIP_LEFT
+#define aniRAMRight IMG_SP_CHIP_RIGHT
+#define aniHWFirst IMG_SP_HARDWARE_BASE_1
+#define aniHW0 IMG_SP_HARDWARE_BASE_1
+#define aniHW1 IMG_SP_HARDWARE_GREEN
+#define aniHW2 IMG_SP_HARDWARE_BLUE
+#define aniHW3 IMG_SP_HARDWARE_RED
+#define aniHW4 IMG_SP_HARDWARE_YELLOW
+#define aniHW5 IMG_SP_HARDWARE_BASE_2
+#define aniHW6 IMG_SP_HARDWARE_BASE_3
+#define aniHW7 IMG_SP_HARDWARE_BASE_4
+#define aniHW8 IMG_SP_HARDWARE_BASE_5
+#define aniHW9 IMG_SP_HARDWARE_BASE_6
+#define aniHWLast IMG_SP_HARDWARE_BASE_6
+#define aniRAMTop IMG_SP_CHIP_TOP
+#define aniRAMBottom IMG_SP_CHIP_BOTTOM
+#define aniWallSpace IMG_INVISIBLE_WALL
+#define aniHWTrash1
+#define aniHWTrash2
+#define aniHWMurphy
+
+
+// graphics and animations related to in-game animations for element actions
+
+#define aniMurphyDropping IMG_SP_MURPHY_DROPPING
+
+#define aniMurphySleepLeft IMG_SP_MURPHY_SLEEPING_LEFT
+#define aniMurphySleepRight IMG_SP_MURPHY_SLEEPING_RIGHT
+#define aniMurphyTouchLeft IMG_SP_MURPHY_SNAPPING_LEFT
+#define aniMurphyTouchRight IMG_SP_MURPHY_SNAPPING_RIGHT
+#define aniMurphyTouchUp IMG_SP_MURPHY_SNAPPING_UP
+#define aniMurphyTouchDown IMG_SP_MURPHY_SNAPPING_DOWN
+#define aniMurphyYawn IMG_SP_MURPHY_BORING_1
+#define aniPushLeft IMG_SP_MURPHY_PUSHING_LEFT
+#define aniPushRight IMG_SP_MURPHY_PUSHING_RIGHT
+#define aniPushUpDown IMG_SP_MURPHY_PUSHING_RIGHT
+
+#define aniBugActivating IMG_SP_BUGGY_BASE_ACTIVATING
+#define aniBugDeactivating IMG_SP_BUGGY_BASE_ACTIVATING
+#define aniBugActive IMG_SP_BUGGY_BASE_ACTIVE
+#define aniZonkRollLeft IMG_SP_ZONK_MOVING_LEFT
+#define aniZonkRollRight IMG_SP_ZONK_MOVING_RIGHT
+#define aniEatInfotronLeft IMG_SP_MURPHY_COLLECTING_LEFT
+#define aniEatInfotronRight IMG_SP_MURPHY_COLLECTING_RIGHT
+#define aniInfotronRollLeft IMG_SP_INFOTRON_MOVING_LEFT
+#define aniInfotronRollRight IMG_SP_INFOTRON_MOVING_RIGHT
+#define aniMurphyMoveLeft IMG_SP_MURPHY_MOVING_LEFT
+#define aniMurphyMoveRight IMG_SP_MURPHY_MOVING_RIGHT
+#define aniMurphyMoveUpLeft IMG_SP_MURPHY_MOVING_LEFT
+#define aniMurphyMoveUpRight IMG_SP_MURPHY_MOVING_RIGHT
+#define aniMurphyDigLeft IMG_SP_MURPHY_DIGGING_LEFT
+#define aniMurphyDigRight IMG_SP_MURPHY_DIGGING_RIGHT
+#define aniMurphyDigUpLeft IMG_SP_MURPHY_DIGGING_LEFT
+#define aniMurphyDigUpRight IMG_SP_MURPHY_DIGGING_RIGHT
+#define aniMurphyEatLeft IMG_SP_MURPHY_COLLECTING_LEFT
+#define aniMurphyEatRight IMG_SP_MURPHY_COLLECTING_RIGHT
+#define aniMurphyEatUpLeft IMG_SP_MURPHY_COLLECTING_LEFT
+#define aniMurphyEatUpRight IMG_SP_MURPHY_COLLECTING_RIGHT
+#define aniSplitUpDown IMG_SP_MURPHY
+#define aniMurphyExit IMG_SP_MURPHY_SHRINKING
+#define aniElectron IMG_SP_ELECTRON
+#define aniExplosion IMG_SP_DEFAULT_EXPLODING
+#define aniTouchBase IMG_SP_BASE_SNAPPING
+#define aniTouchInfotron IMG_SP_INFOTRON_COLLECTING
+#define aniTouchRedDisk IMG_SP_DISK_RED_COLLECTING
+#define aniYellowDisk IMG_SP_DISK_YELLOW
+#define aniOrangeDisk IMG_SP_DISK_ORANGE
+#define aniRedDisk IMG_SP_DISK_RED
+
+#define aniSnikSnakDown IMG_SP_SNIKSNAK_DOWN
+#define aniSnikSnakLeft IMG_SP_SNIKSNAK_LEFT
+#define aniSnikSnakRight IMG_SP_SNIKSNAK_RIGHT
+#define aniSnikSnakUp IMG_SP_SNIKSNAK_UP
+
+#define aniTerminalActive IMG_SP_TERMINAL_ACTIVE
+
+#define aniExplosionInfo (111)
+
+#else
+
+#define aniMurphySleepLeft (71)
+#define aniMurphySleepRight (68)
+#define aniMurphyTouchDown (47)
+#define aniMurphyTouchLeft (95)
+#define aniMurphyTouchRight (94)
+#define aniMurphyTouchUp (46)
+#define aniMurphyYawn (56)
+#define aniPushLeft (45)
+#define aniPushRight (44)
+#define aniPushUpDown (79)
+
+#define aniSnikSnakDown (167)
+#define aniSnikSnakLeft (239)
+#define aniSnikSnakRight (247)
+#define aniSnikSnakUp (159)
+
+#define aniTerminal (0x80)
+#define aniTerminalActive (0x88)
+
+#define aniExplosionInfo (111)
+
+#endif
+
+#define posFrameCorner (55)
+#define posFrameHorizontal (111)
+#define posFrameVertical (110)
+
+
+#if 1
+
+extern int aniFramesBug[], aniFramesZonkRollRight[], aniFramesZonkRollLeft[];
+extern int aniFramesEatInfotronLeft[], aniFramesEatInfotronRight[];
+extern int aniFramesInfotronRollRight[], aniFramesInfotronRollLeft[];
+extern int aniFramesMurphyEatLeft[], aniFramesMurphyEatRight[];
+extern int aniFramesMurphyEatUpLeft[], aniFramesMurphyEatUpRight[], aniFramesSplitUpDown[];
+extern int aniFramesMurphyExit[];
+extern int aniFramesSnikSnak[], aniFramesElectron[], aniFramesExplosion[];
+extern int aniFramesTouchBase[], aniFramesTouchInfotron[], aniFramesTouchRedDisk[];
+extern int aniFramesYellowDisk[], aniFramesOrangeDisk[], aniFramesRedDisk[];
+
+#else
+
+extern int *aniBug, *aniZonkRollRight, *aniZonkRollLeft;
+extern int *aniEatInfotronLeft, *aniEatInfotronRight;
+extern int *aniInfotronRollRight, *aniInfotronRollLeft;
+extern int *aniMurphyEatLeft, *aniMurphyEatRight;
+extern int *aniMurphyEatUpLeft, *aniMurphyEatUpRight, *aniSplitUpDown;
+extern int *aniMurphyExit;
+extern int *aniSnikSnak, *aniElectron, *aniExplosion;
+extern int *aniTouchBase, *aniTouchInfotron, *aniTouchRedDisk;
+extern int *aniYellowDisk, *aniOrangeDisk, *aniRedDisk;
+
+#endif
+
+
+// ----------------------------------------------------------------------------
+// input keys
+// ----------------------------------------------------------------------------
+
+#if 1
+
+#define keyNone (0)
+#define keyUp (1)
+#define keyLeft (2)
+#define keyDown (3)
+#define keyRight (4)
+#define keySpaceUp (5)
+#define keySpaceLeft (6)
+#define keySpaceDown (7)
+#define keySpaceRight (8)
+#define keySpace (9)
+
+#else
+
+#define keyDown (3)
+#define keyLeft (2)
+#define keyNone (0)
+#define keyRight (4)
+#define keySpace (9)
+#define keySpaceDown (7)
+#define keySpaceLeft (6)
+#define keySpaceRight (8)
+#define keySpaceUp (5)
+#define keyUp (1)
+
+#endif
+
extern int GetSI(int X, int Y);
extern int GetStretchX(int si);
extern void ReadLevel();
+extern int getSequenceLength(int sequence);
+extern boolean isSnappingSequence(int sequence);
+
+extern int fiGraphic[];
+
extern boolean Alignments;
extern boolean BlockingSpeed;
extern boolean Cracked;
extern char *CurPath, *OrigPath, *TmpPath;
extern currency DeltaT;
extern int *PlayField16;
-extern int *aniBug, *aniZonkRollRight, *aniZonkRollLeft;
-extern int *aniEatInfotronLeft, *aniEatInfotronRight;
-extern int *aniInfotronRollRight, *aniInfotronRollLeft;
-extern int *aniMurphyEatLeft, *aniMurphyEatRight;
-extern int *aniMurphyEatUpLeft, *aniMurphyEatUpRight, *aniSplitUpDown;
-extern int *aniMurphyExit;
-extern int *aniSnikSnak, *aniElectron, *aniExplosion;
-extern int *aniTouchBase, *aniTouchInfotron, *aniTouchRedDisk;
-extern int *aniYellowDisk, *aniOrangeDisk, *aniRedDisk;
+
extern int FieldHeight;
extern int FieldMax, LevelMax;
extern int FieldWidth;
extern int FreezeZonks;
extern int HeaderSize;
extern int LevelNumber;
-extern int TimerVar, RandomSeed;
+extern int TimerVar;
+extern short RandomSeed;
extern long DeltaTPlay, DeltaTDemo;
extern long FileMax;
extern long SignatureDelay;