#define GAME_CTRL_ID_UNDO 3
#define GAME_CTRL_ID_REDO 4
#define GAME_CTRL_ID_SAVE 5
-#define GAME_CTRL_ID_LOAD 6
-#define SOUND_CTRL_ID_MUSIC 7
-#define SOUND_CTRL_ID_LOOPS 8
-#define SOUND_CTRL_ID_SIMPLE 9
+#define GAME_CTRL_ID_PAUSE2 6
+#define GAME_CTRL_ID_LOAD 7
+#define SOUND_CTRL_ID_MUSIC 8
+#define SOUND_CTRL_ID_LOOPS 9
+#define SOUND_CTRL_ID_SIMPLE 10
-#define NUM_GAME_BUTTONS 10
+#define NUM_GAME_BUTTONS 11
/* forward declaration for internal use */
game.scroll_delay_value =
MIN(MAX(MIN_SCROLL_DELAY, game.scroll_delay_value), MAX_SCROLL_DELAY);
- FreeEngineSnapshotList();
+ /* ---------- initialize game engine snapshots ---------------------------- */
+ for (i = 0; i < MAX_PLAYERS; i++)
+ game.snapshot.last_action[i] = 0;
+ game.snapshot.changed_action = FALSE;
+ game.snapshot.mode =
+ (strEqual(setup.engine_snapshot_mode, STR_SNAPSHOT_MODE_EVERY_STEP) ?
+ SNAPSHOT_MODE_EVERY_STEP :
+ strEqual(setup.engine_snapshot_mode, STR_SNAPSHOT_MODE_EVERY_MOVE) ?
+ SNAPSHOT_MODE_EVERY_MOVE : SNAPSHOT_MODE_OFF);
}
int get_num_special_action(int element, int action_first, int action_last)
/* blit playfield from scroll buffer to normal back buffer for fading in */
BlitScreenToBitmap(backbuffer);
-
- redraw_mask |= REDRAW_FROM_BACKBUFFER;
/* !!! FIX THIS (END) !!! */
FadeIn(REDRAW_FIELD);
game.restart_level = FALSE;
- SaveEngineSnapshotToList();
+ SaveEngineSnapshotToListInitial();
}
void UpdateEngineValues(int actual_scroll_x, int actual_scroll_y)
local_player->LevelSolved_GameEnd = TRUE;
- CloseDoor(DOOR_CLOSE_1);
+ if (!global.use_envelope_request)
+ CloseDoor(DOOR_CLOSE_1);
if (local_player->LevelSolved_SaveTape)
{
SaveTapeChecked(tape.level_nr); /* ask to save tape */
}
+ CloseDoor(DOOR_CLOSE_ALL);
+
if (level_editor_test_game)
{
game_status = GAME_MODE_MAIN;
{
game_status = GAME_MODE_SCORES;
+ /* needed if different viewport properties defined for scores */
+ ChangeViewportPropertiesIfNeeded();
+
DrawHallOfFame(hi_pos);
if (raise_level)
static boolean player_was_snapping = FALSE;
static boolean player_was_dropping = FALSE;
- if (!tape.recording)
- return;
-
if ((!player->is_moving && player_was_moving) ||
(player->MovPos == 0 && player_was_moving) ||
(player->is_snapping && !player_was_snapping) ||
(player->is_dropping && !player_was_dropping))
{
- SaveEngineSnapshotToList();
+ if (!SaveEngineSnapshotToList())
+ return;
player_was_moving = FALSE;
player_was_snapping = TRUE;
byte tape_action[MAX_PLAYERS];
int i;
+ for (i = 0; i < MAX_PLAYERS; i++)
+ {
+ struct PlayerInfo *player = &stored_player[i];
+
+ // allow engine snapshot if movement attempt was stopped
+ if ((game.snapshot.last_action[i] & KEY_MOTION) != 0 &&
+ (player->action & KEY_MOTION) == 0)
+ game.snapshot.changed_action = TRUE;
+
+ // allow engine snapshot in case of snapping/dropping attempt
+ if ((game.snapshot.last_action[i] & KEY_BUTTON) == 0 &&
+ (player->action & KEY_BUTTON) != 0)
+ game.snapshot.changed_action = TRUE;
+
+ game.snapshot.last_action[i] = player->action;
+ }
+
/* detect endless loops, caused by custom element programming */
if (recursion_loop_detected && recursion_loop_depth == 0)
{
}
else
{
- GameActions_RND();
+ GameActions_RND_Main();
+ }
+
+ BlitScreenToBitmap(backbuffer);
+
+ CheckLevelTime();
+
+ AdvanceFrameAndPlayerCounters(-1); /* advance counters for all players */
+
+ if (options.debug) /* calculate frames per second */
+ {
+ static unsigned int fps_counter = 0;
+ static int fps_frames = 0;
+ unsigned int fps_delay_ms = Counter() - fps_counter;
+
+ fps_frames++;
+
+ if (fps_delay_ms >= 500) /* calculate fps every 0.5 seconds */
+ {
+ global.frames_per_second = 1000 * (float)fps_frames / fps_delay_ms;
+
+ fps_frames = 0;
+ fps_counter = Counter();
+ }
+
+ redraw_mask |= REDRAW_FPS;
}
}
effective_action[i] = stored_player[i].effective_action;
GameActions_EM(effective_action, warp_mode);
-
- CheckLevelTime();
-
- AdvanceFrameAndPlayerCounters(-1); /* advance counters for all players */
}
void GameActions_SP_Main()
effective_action[i] = stored_player[i].effective_action;
GameActions_SP(effective_action, warp_mode);
+}
- CheckLevelTime();
-
- AdvanceFrameAndPlayerCounters(-1); /* advance counters for all players */
+void GameActions_RND_Main()
+{
+ GameActions_RND();
}
void GameActions_RND()
}
#endif
- CheckLevelTime();
-
DrawAllPlayers();
PlayAllPlayersSound();
- if (options.debug) /* calculate frames per second */
- {
- static unsigned int fps_counter = 0;
- static int fps_frames = 0;
- unsigned int fps_delay_ms = Counter() - fps_counter;
-
- fps_frames++;
-
- if (fps_delay_ms >= 500) /* calculate fps every 0.5 seconds */
- {
- global.frames_per_second = 1000 * (float)fps_frames / fps_delay_ms;
-
- fps_frames = 0;
- fps_counter = Counter();
- }
-
- redraw_mask |= REDRAW_FPS;
- }
-
- AdvanceFrameAndPlayerCounters(-1); /* advance counters for all players */
-
if (local_player->show_envelope != 0 && local_player->MovPos == 0)
{
ShowEnvelope(local_player->show_envelope - EL_ENVELOPE_1);
void ScrollLevel(int dx, int dy)
{
- int softscroll_offset = (setup.soft_scrolling ? 2 * TILEX_VAR : 0);
+ int scroll_offset = 2 * TILEX_VAR;
int x, y;
BlitBitmap(drawto_field, drawto_field,
- FX + TILEX_VAR * (dx == -1) - softscroll_offset,
- FY + TILEY_VAR * (dy == -1) - softscroll_offset,
- SXSIZE - TILEX_VAR * (dx != 0) + 2 * softscroll_offset,
- SYSIZE - TILEY_VAR * (dy != 0) + 2 * softscroll_offset,
- FX + TILEX_VAR * (dx == 1) - softscroll_offset,
- FY + TILEY_VAR * (dy == 1) - softscroll_offset);
+ FX + TILEX_VAR * (dx == -1) - scroll_offset,
+ FY + TILEY_VAR * (dy == -1) - scroll_offset,
+ SXSIZE - TILEX_VAR * (dx != 0) + 2 * scroll_offset,
+ SYSIZE - TILEY_VAR * (dy != 0) + 2 * scroll_offset,
+ FX + TILEX_VAR * (dx == 1) - scroll_offset,
+ FY + TILEY_VAR * (dy == 1) - scroll_offset);
if (dx != 0)
{
{
ListNode *buffers = NULL;
- /* do not save snapshots from editor */
- if (level_editor_test_game)
- return NULL;
-
/* copy some special values to a structure better suited for the snapshot */
if (level.game_engine_type == GAME_ENGINE_TYPE_RND)
SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(scroll_x));
SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(scroll_y));
- /* save level identification information */
-
- setString(&snapshot_level_identifier, leveldir_current->identifier);
- snapshot_level_nr = level_nr;
-
#if 0
ListNode *node = engine_snapshot_list_rnd;
int num_bytes = 0;
/* finally save all snapshot buffers to single snapshot */
SaveSnapshotSingle(buffers);
+
+ /* save level identification information */
+ setString(&snapshot_level_identifier, leveldir_current->identifier);
+ snapshot_level_nr = level_nr;
}
-void SaveEngineSnapshotToList()
+static boolean SaveEngineSnapshotToListExt(boolean initial_snapshot)
{
+ boolean save_snapshot =
+ (initial_snapshot ||
+ (game.snapshot.mode == SNAPSHOT_MODE_EVERY_STEP) ||
+ (game.snapshot.mode == SNAPSHOT_MODE_EVERY_MOVE &&
+ game.snapshot.changed_action));
+
+ game.snapshot.changed_action = FALSE;
+
+ if (game.snapshot.mode == SNAPSHOT_MODE_OFF ||
+ tape.quick_resume ||
+ !save_snapshot)
+ return FALSE;
+
ListNode *buffers = SaveEngineSnapshotBuffers();
/* finally save all snapshot buffers to snapshot list */
SaveSnapshotToList(buffers);
+
+ return TRUE;
+}
+
+boolean SaveEngineSnapshotToList()
+{
+ return SaveEngineSnapshotToListExt(FALSE);
+}
+
+void SaveEngineSnapshotToListInitial()
+{
+ FreeEngineSnapshotList();
+
+ SaveEngineSnapshotToListExt(TRUE);
}
void LoadEngineSnapshotValues()
LoadEngineSnapshotValues();
}
-void LoadEngineSnapshot_Undo()
+void LoadEngineSnapshot_Undo(int steps)
{
- LoadSnapshotFromList_Older();
+ LoadSnapshotFromList_Older(steps);
LoadEngineSnapshotValues();
}
-void LoadEngineSnapshot_Redo()
+void LoadEngineSnapshot_Redo(int steps)
{
- LoadSnapshotFromList_Newer();
+ LoadSnapshotFromList_Newer(steps);
LoadEngineSnapshotValues();
}
-boolean CheckEngineSnapshot()
+boolean CheckEngineSnapshotSingle()
{
return (strEqual(snapshot_level_identifier, leveldir_current->identifier) &&
snapshot_level_nr == level_nr);
}
+boolean CheckEngineSnapshotList()
+{
+ return CheckSnapshotList();
+}
+
/* ---------- new game button stuff ---------------------------------------- */
IMG_GAME_BUTTON_GFX_SAVE, &game.button.save,
GAME_CTRL_ID_SAVE, "save game"
},
+ {
+ IMG_GAME_BUTTON_GFX_PAUSE2, &game.button.pause2,
+ GAME_CTRL_ID_PAUSE2, "pause game"
+ },
{
IMG_GAME_BUTTON_GFX_LOAD, &game.button.load,
GAME_CTRL_ID_LOAD, "load game"
}
if (id == GAME_CTRL_ID_STOP ||
- id == GAME_CTRL_ID_PAUSE ||
id == GAME_CTRL_ID_PLAY ||
id == GAME_CTRL_ID_SAVE ||
id == GAME_CTRL_ID_LOAD)
FreeGadget(game_gadget[i]);
}
-void MapStopPlayButtons()
+static void MapGameButtonsAtSamePosition(int id)
{
- UnmapGadget(game_gadget[GAME_CTRL_ID_UNDO]);
- UnmapGadget(game_gadget[GAME_CTRL_ID_REDO]);
+ int i;
- MapGadget(game_gadget[GAME_CTRL_ID_STOP]);
- MapGadget(game_gadget[GAME_CTRL_ID_PLAY]);
+ for (i = 0; i < NUM_GAME_BUTTONS; i++)
+ if (i != id &&
+ gamebutton_info[i].pos->x == gamebutton_info[id].pos->x &&
+ gamebutton_info[i].pos->y == gamebutton_info[id].pos->y)
+ MapGadget(game_gadget[i]);
+}
+
+static void UnmapGameButtonsAtSamePosition(int id)
+{
+ int i;
+
+ for (i = 0; i < NUM_GAME_BUTTONS; i++)
+ if (i != id &&
+ gamebutton_info[i].pos->x == gamebutton_info[id].pos->x &&
+ gamebutton_info[i].pos->y == gamebutton_info[id].pos->y)
+ UnmapGadget(game_gadget[i]);
}
void MapUndoRedoButtons()
{
- UnmapGadget(game_gadget[GAME_CTRL_ID_STOP]);
- UnmapGadget(game_gadget[GAME_CTRL_ID_PLAY]);
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_UNDO);
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_REDO);
MapGadget(game_gadget[GAME_CTRL_ID_UNDO]);
MapGadget(game_gadget[GAME_CTRL_ID_REDO]);
}
+void UnmapUndoRedoButtons()
+{
+ UnmapGadget(game_gadget[GAME_CTRL_ID_UNDO]);
+ UnmapGadget(game_gadget[GAME_CTRL_ID_REDO]);
+
+ MapGameButtonsAtSamePosition(GAME_CTRL_ID_UNDO);
+ MapGameButtonsAtSamePosition(GAME_CTRL_ID_REDO);
+}
+
void MapGameButtons()
{
int i;
if (i != GAME_CTRL_ID_UNDO &&
i != GAME_CTRL_ID_REDO)
MapGadget(game_gadget[i]);
+
+ if (setup.show_snapshot_buttons)
+ {
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_SAVE);
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_PAUSE2);
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_LOAD);
+ }
+ else
+ {
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_STOP);
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_PAUSE);
+ UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_PLAY);
+ }
+
+ RedrawGameButtons();
}
void UnmapGameButtons()
RedrawPlayfield();
UpdateAndDisplayGameControlValues();
+ DrawCompleteVideoDisplay();
DrawVideoDisplay(VIDEO_STATE_TIME_ON, TapeTime);
DrawVideoDisplay(VIDEO_STATE_FRAME_ON, FrameCounter);
+ DrawVideoDisplay((tape.single_step ? VIDEO_STATE_1STEP_ON :
+ VIDEO_STATE_1STEP_OFF), 0);
BackToFront();
}
-void GameUndo()
+void GameUndo(int steps)
{
- if (!CheckEngineSnapshot())
+ if (!CheckEngineSnapshotList())
return;
- LoadEngineSnapshot_Undo();
+ LoadEngineSnapshot_Undo(steps);
GameUndoRedoExt();
}
-void GameRedo()
+void GameRedo(int steps)
{
- if (!CheckEngineSnapshot())
+ if (!CheckEngineSnapshotList())
return;
- LoadEngineSnapshot_Redo();
+ LoadEngineSnapshot_Redo(steps);
GameUndoRedoExt();
}
-static void HandleGameButtonsExt(int id)
+static void HandleGameButtonsExt(int id, int button)
{
+ int steps = BUTTON_STEPSIZE(button);
boolean handle_game_buttons =
(game_status == GAME_MODE_PLAYING ||
(game_status == GAME_MODE_MAIN && tape.show_game_buttons));
break;
case GAME_CTRL_ID_PAUSE:
+ case GAME_CTRL_ID_PAUSE2:
if (options.network && game_status == GAME_MODE_PLAYING)
{
#if defined(NETWORK_AVALIABLE)
SendToServer_ContinuePlaying();
else
#endif
- {
- tape.pausing = FALSE;
- DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF, 0);
- }
+ TapeTogglePause(TAPE_TOGGLE_MANUAL);
}
break;
case GAME_CTRL_ID_UNDO:
- GameUndo();
+ GameUndo(steps);
break;
case GAME_CTRL_ID_REDO:
- GameRedo();
+ GameRedo(steps);
break;
case GAME_CTRL_ID_SAVE:
static void HandleGameButtons(struct GadgetInfo *gi)
{
- HandleGameButtonsExt(gi->custom_id);
+ HandleGameButtonsExt(gi->custom_id, gi->event.button);
}
void HandleSoundButtonKeys(Key key)
projects / rocksndiamonds.git / blobdiff