X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fgame.c;h=de844f4298ca0351fcaceab4ce88082c9c8402c7;hp=57c7b87326383a566c1e09974e3d4d1aafa928e8;hb=457e98ec0803cd9005a522018e7c255454d1e915;hpb=f13a8935ca1a7eeb3406d02f49b2df1490504017 diff --git a/src/game.c b/src/game.c index 57c7b873..de844f42 100644 --- a/src/game.c +++ b/src/game.c @@ -15,9 +15,11 @@ #include "init.h" #include "tools.h" #include "screens.h" +#include "events.h" #include "files.h" #include "tape.h" #include "network.h" +#include "anim.h" /* DEBUG SETTINGS */ @@ -120,87 +122,90 @@ #define GAME_PANEL_TIME_HH 32 #define GAME_PANEL_TIME_MM 33 #define GAME_PANEL_TIME_SS 34 -#define GAME_PANEL_FRAME 35 -#define GAME_PANEL_SHIELD_NORMAL 36 -#define GAME_PANEL_SHIELD_NORMAL_TIME 37 -#define GAME_PANEL_SHIELD_DEADLY 38 -#define GAME_PANEL_SHIELD_DEADLY_TIME 39 -#define GAME_PANEL_EXIT 40 -#define GAME_PANEL_EMC_MAGIC_BALL 41 -#define GAME_PANEL_EMC_MAGIC_BALL_SWITCH 42 -#define GAME_PANEL_LIGHT_SWITCH 43 -#define GAME_PANEL_LIGHT_SWITCH_TIME 44 -#define GAME_PANEL_TIMEGATE_SWITCH 45 -#define GAME_PANEL_TIMEGATE_SWITCH_TIME 46 -#define GAME_PANEL_SWITCHGATE_SWITCH 47 -#define GAME_PANEL_EMC_LENSES 48 -#define GAME_PANEL_EMC_LENSES_TIME 49 -#define GAME_PANEL_EMC_MAGNIFIER 50 -#define GAME_PANEL_EMC_MAGNIFIER_TIME 51 -#define GAME_PANEL_BALLOON_SWITCH 52 -#define GAME_PANEL_DYNABOMB_NUMBER 53 -#define GAME_PANEL_DYNABOMB_SIZE 54 -#define GAME_PANEL_DYNABOMB_POWER 55 -#define GAME_PANEL_PENGUINS 56 -#define GAME_PANEL_SOKOBAN_OBJECTS 57 -#define GAME_PANEL_SOKOBAN_FIELDS 58 -#define GAME_PANEL_ROBOT_WHEEL 59 -#define GAME_PANEL_CONVEYOR_BELT_1 60 -#define GAME_PANEL_CONVEYOR_BELT_2 61 -#define GAME_PANEL_CONVEYOR_BELT_3 62 -#define GAME_PANEL_CONVEYOR_BELT_4 63 -#define GAME_PANEL_CONVEYOR_BELT_1_SWITCH 64 -#define GAME_PANEL_CONVEYOR_BELT_2_SWITCH 65 -#define GAME_PANEL_CONVEYOR_BELT_3_SWITCH 66 -#define GAME_PANEL_CONVEYOR_BELT_4_SWITCH 67 -#define GAME_PANEL_MAGIC_WALL 68 -#define GAME_PANEL_MAGIC_WALL_TIME 69 -#define GAME_PANEL_GRAVITY_STATE 70 -#define GAME_PANEL_GRAPHIC_1 71 -#define GAME_PANEL_GRAPHIC_2 72 -#define GAME_PANEL_GRAPHIC_3 73 -#define GAME_PANEL_GRAPHIC_4 74 -#define GAME_PANEL_GRAPHIC_5 75 -#define GAME_PANEL_GRAPHIC_6 76 -#define GAME_PANEL_GRAPHIC_7 77 -#define GAME_PANEL_GRAPHIC_8 78 -#define GAME_PANEL_ELEMENT_1 79 -#define GAME_PANEL_ELEMENT_2 80 -#define GAME_PANEL_ELEMENT_3 81 -#define GAME_PANEL_ELEMENT_4 82 -#define GAME_PANEL_ELEMENT_5 83 -#define GAME_PANEL_ELEMENT_6 84 -#define GAME_PANEL_ELEMENT_7 85 -#define GAME_PANEL_ELEMENT_8 86 -#define GAME_PANEL_ELEMENT_COUNT_1 87 -#define GAME_PANEL_ELEMENT_COUNT_2 88 -#define GAME_PANEL_ELEMENT_COUNT_3 89 -#define GAME_PANEL_ELEMENT_COUNT_4 90 -#define GAME_PANEL_ELEMENT_COUNT_5 91 -#define GAME_PANEL_ELEMENT_COUNT_6 92 -#define GAME_PANEL_ELEMENT_COUNT_7 93 -#define GAME_PANEL_ELEMENT_COUNT_8 94 -#define GAME_PANEL_CE_SCORE_1 95 -#define GAME_PANEL_CE_SCORE_2 96 -#define GAME_PANEL_CE_SCORE_3 97 -#define GAME_PANEL_CE_SCORE_4 98 -#define GAME_PANEL_CE_SCORE_5 99 -#define GAME_PANEL_CE_SCORE_6 100 -#define GAME_PANEL_CE_SCORE_7 101 -#define GAME_PANEL_CE_SCORE_8 102 -#define GAME_PANEL_CE_SCORE_1_ELEMENT 103 -#define GAME_PANEL_CE_SCORE_2_ELEMENT 104 -#define GAME_PANEL_CE_SCORE_3_ELEMENT 105 -#define GAME_PANEL_CE_SCORE_4_ELEMENT 106 -#define GAME_PANEL_CE_SCORE_5_ELEMENT 107 -#define GAME_PANEL_CE_SCORE_6_ELEMENT 108 -#define GAME_PANEL_CE_SCORE_7_ELEMENT 109 -#define GAME_PANEL_CE_SCORE_8_ELEMENT 110 -#define GAME_PANEL_PLAYER_NAME 111 -#define GAME_PANEL_LEVEL_NAME 112 -#define GAME_PANEL_LEVEL_AUTHOR 113 - -#define NUM_GAME_PANEL_CONTROLS 114 +#define GAME_PANEL_TIME_ANIM 35 +#define GAME_PANEL_HEALTH 36 +#define GAME_PANEL_HEALTH_ANIM 37 +#define GAME_PANEL_FRAME 38 +#define GAME_PANEL_SHIELD_NORMAL 39 +#define GAME_PANEL_SHIELD_NORMAL_TIME 40 +#define GAME_PANEL_SHIELD_DEADLY 41 +#define GAME_PANEL_SHIELD_DEADLY_TIME 42 +#define GAME_PANEL_EXIT 43 +#define GAME_PANEL_EMC_MAGIC_BALL 44 +#define GAME_PANEL_EMC_MAGIC_BALL_SWITCH 45 +#define GAME_PANEL_LIGHT_SWITCH 46 +#define GAME_PANEL_LIGHT_SWITCH_TIME 47 +#define GAME_PANEL_TIMEGATE_SWITCH 48 +#define GAME_PANEL_TIMEGATE_SWITCH_TIME 49 +#define GAME_PANEL_SWITCHGATE_SWITCH 50 +#define GAME_PANEL_EMC_LENSES 51 +#define GAME_PANEL_EMC_LENSES_TIME 52 +#define GAME_PANEL_EMC_MAGNIFIER 53 +#define GAME_PANEL_EMC_MAGNIFIER_TIME 54 +#define GAME_PANEL_BALLOON_SWITCH 55 +#define GAME_PANEL_DYNABOMB_NUMBER 56 +#define GAME_PANEL_DYNABOMB_SIZE 57 +#define GAME_PANEL_DYNABOMB_POWER 58 +#define GAME_PANEL_PENGUINS 59 +#define GAME_PANEL_SOKOBAN_OBJECTS 60 +#define GAME_PANEL_SOKOBAN_FIELDS 61 +#define GAME_PANEL_ROBOT_WHEEL 62 +#define GAME_PANEL_CONVEYOR_BELT_1 63 +#define GAME_PANEL_CONVEYOR_BELT_2 64 +#define GAME_PANEL_CONVEYOR_BELT_3 65 +#define GAME_PANEL_CONVEYOR_BELT_4 66 +#define GAME_PANEL_CONVEYOR_BELT_1_SWITCH 67 +#define GAME_PANEL_CONVEYOR_BELT_2_SWITCH 68 +#define GAME_PANEL_CONVEYOR_BELT_3_SWITCH 69 +#define GAME_PANEL_CONVEYOR_BELT_4_SWITCH 70 +#define GAME_PANEL_MAGIC_WALL 71 +#define GAME_PANEL_MAGIC_WALL_TIME 72 +#define GAME_PANEL_GRAVITY_STATE 73 +#define GAME_PANEL_GRAPHIC_1 74 +#define GAME_PANEL_GRAPHIC_2 75 +#define GAME_PANEL_GRAPHIC_3 76 +#define GAME_PANEL_GRAPHIC_4 77 +#define GAME_PANEL_GRAPHIC_5 78 +#define GAME_PANEL_GRAPHIC_6 79 +#define GAME_PANEL_GRAPHIC_7 80 +#define GAME_PANEL_GRAPHIC_8 81 +#define GAME_PANEL_ELEMENT_1 82 +#define GAME_PANEL_ELEMENT_2 83 +#define GAME_PANEL_ELEMENT_3 84 +#define GAME_PANEL_ELEMENT_4 85 +#define GAME_PANEL_ELEMENT_5 86 +#define GAME_PANEL_ELEMENT_6 87 +#define GAME_PANEL_ELEMENT_7 88 +#define GAME_PANEL_ELEMENT_8 89 +#define GAME_PANEL_ELEMENT_COUNT_1 90 +#define GAME_PANEL_ELEMENT_COUNT_2 91 +#define GAME_PANEL_ELEMENT_COUNT_3 92 +#define GAME_PANEL_ELEMENT_COUNT_4 93 +#define GAME_PANEL_ELEMENT_COUNT_5 94 +#define GAME_PANEL_ELEMENT_COUNT_6 95 +#define GAME_PANEL_ELEMENT_COUNT_7 96 +#define GAME_PANEL_ELEMENT_COUNT_8 97 +#define GAME_PANEL_CE_SCORE_1 98 +#define GAME_PANEL_CE_SCORE_2 99 +#define GAME_PANEL_CE_SCORE_3 100 +#define GAME_PANEL_CE_SCORE_4 101 +#define GAME_PANEL_CE_SCORE_5 102 +#define GAME_PANEL_CE_SCORE_6 103 +#define GAME_PANEL_CE_SCORE_7 104 +#define GAME_PANEL_CE_SCORE_8 105 +#define GAME_PANEL_CE_SCORE_1_ELEMENT 106 +#define GAME_PANEL_CE_SCORE_2_ELEMENT 107 +#define GAME_PANEL_CE_SCORE_3_ELEMENT 108 +#define GAME_PANEL_CE_SCORE_4_ELEMENT 109 +#define GAME_PANEL_CE_SCORE_5_ELEMENT 110 +#define GAME_PANEL_CE_SCORE_6_ELEMENT 111 +#define GAME_PANEL_CE_SCORE_7_ELEMENT 112 +#define GAME_PANEL_CE_SCORE_8_ELEMENT 113 +#define GAME_PANEL_PLAYER_NAME 114 +#define GAME_PANEL_LEVEL_NAME 115 +#define GAME_PANEL_LEVEL_AUTHOR 116 + +#define NUM_GAME_PANEL_CONTROLS 117 struct GamePanelOrderInfo { @@ -217,6 +222,8 @@ struct GamePanelControlInfo struct TextPosInfo *pos; int type; + int graphic, graphic_active; + int value, last_value; int frame, last_frame; int gfx_frame; @@ -400,6 +407,27 @@ static struct GamePanelControlInfo game_panel_controls[] = &game.panel.time_ss, TYPE_INTEGER, }, + { + GAME_PANEL_TIME_ANIM, + &game.panel.time_anim, + TYPE_GRAPHIC, + + IMG_GFX_GAME_PANEL_TIME_ANIM, + IMG_GFX_GAME_PANEL_TIME_ANIM_ACTIVE + }, + { + GAME_PANEL_HEALTH, + &game.panel.health, + TYPE_INTEGER, + }, + { + GAME_PANEL_HEALTH_ANIM, + &game.panel.health_anim, + TYPE_GRAPHIC, + + IMG_GFX_GAME_PANEL_HEALTH_ANIM, + IMG_GFX_GAME_PANEL_HEALTH_ANIM_ACTIVE + }, { GAME_PANEL_FRAME, &game.panel.frame, @@ -825,6 +853,14 @@ static struct GamePanelControlInfo game_panel_controls[] = #define DOUBLE_PLAYER_SPEED(p) (HALVE_MOVE_DELAY( (p)->move_delay_value)) #define HALVE_PLAYER_SPEED(p) (DOUBLE_MOVE_DELAY((p)->move_delay_value)) +/* values for scroll positions */ +#define SCROLL_POSITION_X(x) ((x) < SBX_Left + MIDPOSX ? SBX_Left : \ + (x) > SBX_Right + MIDPOSX ? SBX_Right :\ + (x) - MIDPOSX) +#define SCROLL_POSITION_Y(y) ((y) < SBY_Upper + MIDPOSY ? SBY_Upper :\ + (y) > SBY_Lower + MIDPOSY ? SBY_Lower :\ + (y) - MIDPOSY) + /* values for other actions */ #define MOVE_STEPSIZE_NORMAL (TILEX / MOVE_DELAY_NORMAL_SPEED) #define MOVE_STEPSIZE_MIN (1) @@ -970,13 +1006,16 @@ static struct GamePanelControlInfo game_panel_controls[] = #define GAME_CTRL_ID_STOP 0 #define GAME_CTRL_ID_PAUSE 1 #define GAME_CTRL_ID_PLAY 2 -#define SOUND_CTRL_ID_MUSIC 3 -#define SOUND_CTRL_ID_LOOPS 4 -#define SOUND_CTRL_ID_SIMPLE 5 -#define GAME_CTRL_ID_SAVE 6 +#define GAME_CTRL_ID_UNDO 3 +#define GAME_CTRL_ID_REDO 4 +#define GAME_CTRL_ID_SAVE 5 +#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 8 +#define NUM_GAME_BUTTONS 11 /* forward declaration for internal use */ @@ -1039,6 +1078,7 @@ static void PlayLevelSoundElementActionIfLoop(int, int, int, int); static void PlayLevelSoundActionIfLoop(int, int, int); static void StopLevelSoundActionIfLoop(int, int, int); static void PlayLevelMusic(); +static void FadeLevelSoundsAndMusic(); static void HandleGameButtons(struct GadgetInfo *); @@ -1606,7 +1646,6 @@ void GetPlayerConfig() setup.sound = (setup.sound_simple || setup.sound_loops || setup.sound_music); SetAudioMode(setup.sound); - InitJoysticks(); } int GetElementFromGroupElement(int element) @@ -1945,7 +1984,7 @@ static void InitField(int x, int y, boolean init_game) CheckTriggeredElementChange(x, y, element, CE_CREATION_OF_X); } -static inline void InitField_WithBug1(int x, int y, boolean init_game) +inline static void InitField_WithBug1(int x, int y, boolean init_game) { InitField(x, y, init_game); @@ -1955,7 +1994,7 @@ static inline void InitField_WithBug1(int x, int y, boolean init_game) InitMovDir(x, y); } -static inline void InitField_WithBug2(int x, int y, boolean init_game) +inline static void InitField_WithBug2(int x, int y, boolean init_game) { int old_element = Feld[x][y]; @@ -2045,6 +2084,16 @@ static int compareGamePanelOrderInfo(const void *object1, const void *object2) return compare_result; } +int getPlayerInventorySize(int player_nr) +{ + if (level.game_engine_type == GAME_ENGINE_TYPE_EM) + return level.native_em_level->ply[player_nr]->dynamite; + else if (level.game_engine_type == GAME_ENGINE_TYPE_SP) + return level.native_sp_level->game_sp->red_disk_count; + else + return stored_player[player_nr].inventory_size; +} + void InitGameControlValues() { int i; @@ -2127,6 +2176,8 @@ void UpdateGameControlValues() level.native_em_level->lev->time : level.game_engine_type == GAME_ENGINE_TYPE_SP ? level.native_sp_level->game_sp->time_played : + level.game_engine_type == GAME_ENGINE_TYPE_MM ? + game_mm.energy_left : game.no_time_limit ? TimePlayed : TimeLeft); int score = (local_player->LevelSolved ? local_player->LevelSolved_CountingScore : @@ -2134,19 +2185,28 @@ void UpdateGameControlValues() level.native_em_level->lev->score : level.game_engine_type == GAME_ENGINE_TYPE_SP ? level.native_sp_level->game_sp->score : + level.game_engine_type == GAME_ENGINE_TYPE_MM ? + game_mm.score : local_player->score); int gems = (level.game_engine_type == GAME_ENGINE_TYPE_EM ? level.native_em_level->lev->required : level.game_engine_type == GAME_ENGINE_TYPE_SP ? level.native_sp_level->game_sp->infotrons_still_needed : + level.game_engine_type == GAME_ENGINE_TYPE_MM ? + game_mm.kettles_still_needed : local_player->gems_still_needed); int exit_closed = (level.game_engine_type == GAME_ENGINE_TYPE_EM ? level.native_em_level->lev->required > 0 : level.game_engine_type == GAME_ENGINE_TYPE_SP ? level.native_sp_level->game_sp->infotrons_still_needed > 0 : + level.game_engine_type == GAME_ENGINE_TYPE_MM ? + game_mm.kettles_still_needed > 0 || + game_mm.lights_still_needed > 0 : local_player->gems_still_needed > 0 || local_player->sokobanfields_still_needed > 0 || local_player->lights_still_needed > 0); + int health = (level.game_engine_type == GAME_ENGINE_TYPE_MM ? + MIN(MAX(0, 100 - game_mm.laser_overload_value), 100) : 100); UpdatePlayfieldElementCount(); @@ -2182,15 +2242,8 @@ void UpdateGameControlValues() get_key_element_from_nr(k); } - if (level.game_engine_type == GAME_ENGINE_TYPE_EM) - game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += - level.native_em_level->ply[i]->dynamite; - else if (level.game_engine_type == GAME_ENGINE_TYPE_SP) - game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += - level.native_sp_level->game_sp->red_disk_count; - else - game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += - stored_player[i].inventory_size; + game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += + getPlayerInventorySize(i); if (stored_player[i].num_white_keys > 0) game_panel_controls[GAME_PANEL_KEY_WHITE].value = @@ -2217,15 +2270,8 @@ void UpdateGameControlValues() get_key_element_from_nr(k); } - if (level.game_engine_type == GAME_ENGINE_TYPE_EM) - game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += - level.native_em_level->ply[player_nr]->dynamite; - else if (level.game_engine_type == GAME_ENGINE_TYPE_SP) - game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += - level.native_sp_level->game_sp->red_disk_count; - else - game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += - stored_player[player_nr].inventory_size; + game_panel_controls[GAME_PANEL_INVENTORY_COUNT].value += + getPlayerInventorySize(player_nr); if (stored_player[player_nr].num_white_keys > 0) game_panel_controls[GAME_PANEL_KEY_WHITE].value = EL_DC_KEY_WHITE; @@ -2251,6 +2297,14 @@ void UpdateGameControlValues() game_panel_controls[GAME_PANEL_TIME_MM].value = (time / 60) % 60; game_panel_controls[GAME_PANEL_TIME_SS].value = time % 60; + if (game.no_time_limit) + game_panel_controls[GAME_PANEL_TIME_ANIM].value = 100; + else + game_panel_controls[GAME_PANEL_TIME_ANIM].value = time * 100 / level.time; + + game_panel_controls[GAME_PANEL_HEALTH].value = health; + game_panel_controls[GAME_PANEL_HEALTH_ANIM].value = health; + game_panel_controls[GAME_PANEL_FRAME].value = FrameCounter; game_panel_controls[GAME_PANEL_SHIELD_NORMAL].value = @@ -2403,6 +2457,36 @@ void UpdateGameControlValues() gpc->frame = getGraphicAnimationFrame(el2panelimg(gpc->value), gpc->gfx_frame); + if (ANIM_MODE(graphic) == ANIM_RANDOM) + gfx.anim_random_frame = last_anim_random_frame; + } + } + else if (gpc->type == TYPE_GRAPHIC) + { + if (gpc->graphic != IMG_UNDEFINED) + { + int last_anim_random_frame = gfx.anim_random_frame; + int graphic = gpc->graphic; + + if (gpc->value != gpc->last_value) + { + gpc->gfx_frame = 0; + gpc->gfx_random = INIT_GFX_RANDOM(); + } + else + { + gpc->gfx_frame++; + + if (ANIM_MODE(graphic) == ANIM_RANDOM && + IS_NEXT_FRAME(gpc->gfx_frame, graphic)) + gpc->gfx_random = INIT_GFX_RANDOM(); + } + + if (ANIM_MODE(graphic) == ANIM_RANDOM) + gfx.anim_random_frame = gpc->gfx_random; + + gpc->frame = getGraphicAnimationFrame(graphic, gpc->gfx_frame); + if (ANIM_MODE(graphic) == ANIM_RANDOM) gfx.anim_random_frame = last_anim_random_frame; } @@ -2442,7 +2526,7 @@ void DisplayGameControlValues() /* redraw game control buttons */ RedrawGameButtons(); - game_status = GAME_MODE_PSEUDO_PANEL; + SetGameStatus(GAME_MODE_PSEUDO_PANEL); for (i = 0; i < NUM_GAME_PANEL_CONTROLS; i++) { @@ -2526,6 +2610,94 @@ void DisplayGameControlValues() dst_x, dst_y); } } + else if (type == TYPE_GRAPHIC) + { + int graphic = gpc->graphic; + int graphic_active = gpc->graphic_active; + Bitmap *src_bitmap; + int src_x, src_y; + int width, height; + int dst_x = PANEL_XPOS(pos); + int dst_y = PANEL_YPOS(pos); + boolean skip = (pos->class == get_hash_from_key("mm_engine_only") && + level.game_engine_type != GAME_ENGINE_TYPE_MM); + + if (graphic != IMG_UNDEFINED && !skip) + { + if (pos->style == STYLE_REVERSE) + value = 100 - value; + + getGraphicSource(graphic_active, frame, &src_bitmap, &src_x, &src_y); + + if (pos->direction & MV_HORIZONTAL) + { + width = graphic_info[graphic_active].width * value / 100; + height = graphic_info[graphic_active].height; + + if (pos->direction == MV_LEFT) + { + src_x += graphic_info[graphic_active].width - width; + dst_x += graphic_info[graphic_active].width - width; + } + } + else + { + width = graphic_info[graphic_active].width; + height = graphic_info[graphic_active].height * value / 100; + + if (pos->direction == MV_UP) + { + src_y += graphic_info[graphic_active].height - height; + dst_y += graphic_info[graphic_active].height - height; + } + } + + if (draw_masked) + BlitBitmapMasked(src_bitmap, drawto, src_x, src_y, width, height, + dst_x, dst_y); + else + BlitBitmap(src_bitmap, drawto, src_x, src_y, width, height, + dst_x, dst_y); + + getGraphicSource(graphic, frame, &src_bitmap, &src_x, &src_y); + + if (pos->direction & MV_HORIZONTAL) + { + if (pos->direction == MV_RIGHT) + { + src_x += width; + dst_x += width; + } + else + { + dst_x = PANEL_XPOS(pos); + } + + width = graphic_info[graphic].width - width; + } + else + { + if (pos->direction == MV_DOWN) + { + src_y += height; + dst_y += height; + } + else + { + dst_y = PANEL_YPOS(pos); + } + + height = graphic_info[graphic].height - height; + } + + if (draw_masked) + BlitBitmapMasked(src_bitmap, drawto, src_x, src_y, width, height, + dst_x, dst_y); + else + BlitBitmap(src_bitmap, drawto, src_x, src_y, width, height, + dst_x, dst_y); + } + } else if (type == TYPE_STRING) { boolean active = (value != 0); @@ -2570,7 +2742,7 @@ void DisplayGameControlValues() redraw_mask |= REDRAW_DOOR_1; } - game_status = GAME_MODE_PLAYING; + SetGameStatus(GAME_MODE_PLAYING); } void UpdateAndDisplayGameControlValues() @@ -2690,6 +2862,12 @@ static void InitGameEngine() game.use_block_last_field_bug = (game.engine_version < VERSION_IDENT(3,1,1,0)); + game_em.use_single_button = + (game.engine_version > VERSION_IDENT(4,0,0,2)); + + game_em.use_snap_key_bug = + (game.engine_version < VERSION_IDENT(4,0,1,0)); + /* ---------------------------------------------------------------------- */ /* set maximal allowed number of custom element changes per game frame */ @@ -3031,6 +3209,25 @@ static void InitGameEngine() setup.scroll_delay ? setup.scroll_delay_value : 0); game.scroll_delay_value = MIN(MAX(MIN_SCROLL_DELAY, game.scroll_delay_value), MAX_SCROLL_DELAY); + + /* ---------- initialize game engine snapshots ---------------------------- */ + for (i = 0; i < MAX_PLAYERS; i++) + game.snapshot.last_action[i] = 0; + game.snapshot.changed_action = FALSE; + game.snapshot.collected_item = 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 : + strEqual(setup.engine_snapshot_mode, STR_SNAPSHOT_MODE_EVERY_COLLECT) ? + SNAPSHOT_MODE_EVERY_COLLECT : SNAPSHOT_MODE_OFF); + game.snapshot.save_snapshot = FALSE; + + /* ---------- initialize level time for Supaplex engine ------------------- */ + /* Supaplex levels with time limit currently unsupported -- should be added */ + if (level.game_engine_type == GAME_ENGINE_TYPE_SP) + level.time = 0; } int get_num_special_action(int element, int action_first, int action_last) @@ -3069,6 +3266,7 @@ void InitGame() { int full_lev_fieldx = lev_fieldx + (BorderElement != EL_EMPTY ? 2 : 0); int full_lev_fieldy = lev_fieldy + (BorderElement != EL_EMPTY ? 2 : 0); + int fade_mask = REDRAW_FIELD; boolean emulate_bd = TRUE; /* unless non-BOULDERDASH elements found */ boolean emulate_sb = TRUE; /* unless non-SOKOBAN elements found */ @@ -3076,23 +3274,35 @@ void InitGame() int initial_move_dir = MV_DOWN; int i, j, x, y; - game_status = GAME_MODE_PLAYING; - - StopAnimation(); + // required here to update video display before fading (FIX THIS) + DrawMaskedBorder(REDRAW_DOOR_2); if (!game.restart_level) CloseDoor(DOOR_CLOSE_1); + SetGameStatus(GAME_MODE_PLAYING); + if (level_editor_test_game) FadeSkipNextFadeIn(); else FadeSetEnterScreen(); - FadeOut(REDRAW_FIELD); + if (CheckIfGlobalBorderHasChanged()) + fade_mask = REDRAW_ALL; + + FadeLevelSoundsAndMusic(); + + ExpireSoundLoops(TRUE); + + FadeOut(fade_mask); /* needed if different viewport properties defined for playing */ ChangeViewportPropertiesIfNeeded(); + ClearField(); + + OpenDoor(GetDoorState() | DOOR_NO_DELAY | DOOR_FORCE_REDRAW); + DrawCompleteVideoDisplay(); InitGameEngine(); @@ -3120,6 +3330,10 @@ void InitGame() player->effective_action = 0; player->programmed_action = 0; + player->mouse_action.lx = 0; + player->mouse_action.ly = 0; + player->mouse_action.button = 0; + player->score = 0; player->score_final = 0; @@ -3181,6 +3395,13 @@ void InitGame() player->is_bored = FALSE; player->is_sleeping = FALSE; + player->was_waiting = TRUE; + player->was_moving = FALSE; + player->was_snapping = FALSE; + player->was_dropping = FALSE; + + player->force_dropping = FALSE; + player->frame_counter_bored = -1; player->frame_counter_sleeping = -1; @@ -3863,23 +4084,13 @@ void InitGame() } } - scroll_x = (start_x < SBX_Left + MIDPOSX ? SBX_Left : - start_x > SBX_Right + MIDPOSX ? SBX_Right : - start_x - MIDPOSX); - - scroll_y = (start_y < SBY_Upper + MIDPOSY ? SBY_Upper : - start_y > SBY_Lower + MIDPOSY ? SBY_Lower : - start_y - MIDPOSY); + scroll_x = SCROLL_POSITION_X(start_x); + scroll_y = SCROLL_POSITION_Y(start_y); } else { - scroll_x = (local_player->jx < SBX_Left + MIDPOSX ? SBX_Left : - local_player->jx > SBX_Right + MIDPOSX ? SBX_Right : - local_player->jx - MIDPOSX); - - scroll_y = (local_player->jy < SBY_Upper + MIDPOSY ? SBY_Upper : - local_player->jy > SBY_Lower + MIDPOSY ? SBY_Lower : - local_player->jy - MIDPOSY); + scroll_x = SCROLL_POSITION_X(local_player->jx); + scroll_y = SCROLL_POSITION_Y(local_player->jy); } /* !!! FIX THIS (START) !!! */ @@ -3891,6 +4102,10 @@ void InitGame() { InitGameEngine_SP(); } + else if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + { + InitGameEngine_MM(); + } else { DrawLevel(REDRAW_FIELD); @@ -3903,11 +4118,11 @@ void InitGame() /* 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); + DrawMaskedBorder(fade_mask); + + FadeIn(fade_mask); #if 1 // full screen redraw is required at this point in the following cases: @@ -3936,9 +4151,14 @@ void InitGame() { UnmapGameButtons(); UnmapTapeButtons(); + + FreeGameButtons(); + CreateGameButtons(); + game_gadget[SOUND_CTRL_ID_MUSIC]->checked = setup.sound_music; game_gadget[SOUND_CTRL_ID_LOOPS]->checked = setup.sound_loops; game_gadget[SOUND_CTRL_ID_SIMPLE]->checked = setup.sound_simple; + MapGameButtons(); MapTapeButtons(); @@ -3991,15 +4211,31 @@ void InitGame() } game.restart_level = FALSE; + + if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + InitGameActions_MM(); + + SaveEngineSnapshotToListInitial(); } -void UpdateEngineValues(int actual_scroll_x, int actual_scroll_y) +void UpdateEngineValues(int actual_scroll_x, int actual_scroll_y, + int actual_player_x, int actual_player_y) { /* this is used for non-R'n'D game engines to update certain engine values */ + if (level.game_engine_type == GAME_ENGINE_TYPE_EM) + { + actual_player_x = correctLevelPosX_EM(actual_player_x); + actual_player_y = correctLevelPosY_EM(actual_player_y); + } + /* needed to determine if sounds are played within the visible screen area */ scroll_x = actual_scroll_x; scroll_y = actual_scroll_y; + + /* needed to get player position for "follow finger" playing input method */ + local_player->jx = actual_player_x; + local_player->jy = actual_player_y; } void InitMovDir(int x, int y) @@ -4206,7 +4442,10 @@ static void PlayerWins(struct PlayerInfo *player) player->GameOver = TRUE; player->score_final = (level.game_engine_type == GAME_ENGINE_TYPE_EM ? - level.native_em_level->lev->score : player->score); + level.native_em_level->lev->score : + level.game_engine_type == GAME_ENGINE_TYPE_MM ? + game_mm.score : + player->score); player->LevelSolved_CountingTime = (game.no_time_limit ? TimePlayed : TimeLeft); @@ -4377,29 +4616,30 @@ void GameEnd() 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; + SetGameStatus(GAME_MODE_MAIN); - DrawAndFadeInMainMenu(REDRAW_FIELD); + DrawMainMenu(); return; } if (!local_player->LevelSolved_SaveScore) { - FadeOut(REDRAW_FIELD); + SetGameStatus(GAME_MODE_MAIN); - game_status = GAME_MODE_MAIN; - - DrawAndFadeInMainMenu(REDRAW_FIELD); + DrawMainMenu(); return; } @@ -4411,12 +4651,13 @@ void GameEnd() SaveLevelSetup_SeriesInfo(); } - if (level_nr < leveldir_current->last_level) + if (setup.increment_levels && + level_nr < leveldir_current->last_level) raise_level = TRUE; /* advance to next level */ if ((hi_pos = NewHiScore()) >= 0) { - game_status = GAME_MODE_SCORES; + SetGameStatus(GAME_MODE_SCORES); DrawHallOfFame(hi_pos); @@ -4428,9 +4669,7 @@ void GameEnd() } else { - FadeOut(REDRAW_FIELD); - - game_status = GAME_MODE_MAIN; + SetGameStatus(GAME_MODE_MAIN); if (raise_level) { @@ -4438,7 +4677,7 @@ void GameEnd() TapeErase(); } - DrawAndFadeInMainMenu(REDRAW_FIELD); + DrawMainMenu(); } } @@ -4446,6 +4685,7 @@ int NewHiScore() { int k, l; int position = -1; + boolean one_score_entry_per_name = !program.many_scores_per_name; LoadScore(level_nr); @@ -4463,13 +4703,15 @@ int NewHiScore() { int m = MAX_SCORE_ENTRIES - 1; -#ifdef ONE_PER_NAME - for (l = k; l < MAX_SCORE_ENTRIES; l++) - if (strEqual(setup.player_name, highscore[l].Name)) - m = l; - if (m == k) /* player's new highscore overwrites his old one */ - goto put_into_list; -#endif + if (one_score_entry_per_name) + { + for (l = k; l < MAX_SCORE_ENTRIES; l++) + if (strEqual(setup.player_name, highscore[l].Name)) + m = l; + + if (m == k) /* player's new highscore overwrites his old one */ + goto put_into_list; + } for (l = m; l > k; l--) { @@ -4478,22 +4720,19 @@ int NewHiScore() } } -#ifdef ONE_PER_NAME put_into_list: -#endif + strncpy(highscore[k].Name, setup.player_name, MAX_PLAYER_NAME_LEN); highscore[k].Name[MAX_PLAYER_NAME_LEN] = '\0'; highscore[k].Score = local_player->score_final; position = k; + break; } - -#ifdef ONE_PER_NAME - else if (!strncmp(setup.player_name, highscore[k].Name, + else if (one_score_entry_per_name && + !strncmp(setup.player_name, highscore[k].Name, MAX_PLAYER_NAME_LEN)) break; /* player already there with a higher score */ -#endif - } if (position >= 0) @@ -4540,11 +4779,14 @@ void InitPlayerGfxAnimation(struct PlayerInfo *player, int action, int dir) } } -static void ResetGfxFrame(int x, int y, boolean redraw) +static void ResetGfxFrame(int x, int y) { + // profiling showed that "autotest" spends 10~20% of its time in this function + if (DrawingDeactivatedField()) + return; + int element = Feld[x][y]; int graphic = el_act_dir2img(element, GfxAction[x][y], GfxDir[x][y]); - int last_gfx_frame = GfxFrame[x][y]; if (graphic_info[graphic].anim_global_sync) GfxFrame[x][y] = FrameCounter; @@ -4554,9 +4796,6 @@ static void ResetGfxFrame(int x, int y, boolean redraw) GfxFrame[x][y] = element_info[element].collect_score; else if (ANIM_MODE(graphic) == ANIM_CE_DELAY) GfxFrame[x][y] = ChangeDelay[x][y]; - - if (redraw && GfxFrame[x][y] != last_gfx_frame) - DrawLevelGraphicAnimation(x, y, graphic); } static void ResetGfxAnimation(int x, int y) @@ -4565,7 +4804,7 @@ static void ResetGfxAnimation(int x, int y) GfxDir[x][y] = MovDir[x][y]; GfxFrame[x][y] = 0; - ResetGfxFrame(x, y, FALSE); + ResetGfxFrame(x, y); } static void ResetRandomAnimationValue(int x, int y) @@ -4858,168 +5097,92 @@ static void setScreenCenteredToAllPlayers(int *sx, int *sy) void DrawRelocateScreen(int old_x, int old_y, int x, int y, int move_dir, boolean center_screen, boolean quick_relocation) { + unsigned int frame_delay_value_old = GetVideoFrameDelay(); boolean ffwd_delay = (tape.playing && tape.fast_forward); boolean no_delay = (tape.warp_forward); int frame_delay_value = (ffwd_delay ? FfwdFrameDelay : GameFrameDelay); int wait_delay_value = (no_delay ? 0 : frame_delay_value); + int new_scroll_x, new_scroll_y; - if (quick_relocation) + if (level.lazy_relocation && IN_VIS_FIELD(SCREENX(x), SCREENY(y))) { - if (!IN_VIS_FIELD(SCREENX(x), SCREENY(y)) || center_screen) - { - if (!level.shifted_relocation || center_screen) - { - /* quick relocation (without scrolling), with centering of screen */ + /* case 1: quick relocation inside visible screen (without scrolling) */ - scroll_x = (x < SBX_Left + MIDPOSX ? SBX_Left : - x > SBX_Right + MIDPOSX ? SBX_Right : - x - MIDPOSX); + RedrawPlayfield(); - scroll_y = (y < SBY_Upper + MIDPOSY ? SBY_Upper : - y > SBY_Lower + MIDPOSY ? SBY_Lower : - y - MIDPOSY); - } - else - { - /* quick relocation (without scrolling), but do not center screen */ - - int center_scroll_x = (old_x < SBX_Left + MIDPOSX ? SBX_Left : - old_x > SBX_Right + MIDPOSX ? SBX_Right : - old_x - MIDPOSX); - - int center_scroll_y = (old_y < SBY_Upper + MIDPOSY ? SBY_Upper : - old_y > SBY_Lower + MIDPOSY ? SBY_Lower : - old_y - MIDPOSY); - - int offset_x = x + (scroll_x - center_scroll_x); - int offset_y = y + (scroll_y - center_scroll_y); - - scroll_x = (offset_x < SBX_Left + MIDPOSX ? SBX_Left : - offset_x > SBX_Right + MIDPOSX ? SBX_Right : - offset_x - MIDPOSX); - - scroll_y = (offset_y < SBY_Upper + MIDPOSY ? SBY_Upper : - offset_y > SBY_Lower + MIDPOSY ? SBY_Lower : - offset_y - MIDPOSY); - } - } - else - { - if (!level.shifted_relocation || center_screen) - { - /* quick relocation (without scrolling), with centering of screen */ - - scroll_x = (x < SBX_Left + MIDPOSX ? SBX_Left : - x > SBX_Right + MIDPOSX ? SBX_Right : - x - MIDPOSX); - - scroll_y = (y < SBY_Upper + MIDPOSY ? SBY_Upper : - y > SBY_Lower + MIDPOSY ? SBY_Lower : - y - MIDPOSY); - } - else - { - /* quick relocation (without scrolling), but do not center screen */ - - int center_scroll_x = (old_x < SBX_Left + MIDPOSX ? SBX_Left : - old_x > SBX_Right + MIDPOSX ? SBX_Right : - old_x - MIDPOSX); - - int center_scroll_y = (old_y < SBY_Upper + MIDPOSY ? SBY_Upper : - old_y > SBY_Lower + MIDPOSY ? SBY_Lower : - old_y - MIDPOSY); - - int offset_x = x + (scroll_x - center_scroll_x); - int offset_y = y + (scroll_y - center_scroll_y); - - scroll_x = (offset_x < SBX_Left + MIDPOSX ? SBX_Left : - offset_x > SBX_Right + MIDPOSX ? SBX_Right : - offset_x - MIDPOSX); + return; + } - scroll_y = (offset_y < SBY_Upper + MIDPOSY ? SBY_Upper : - offset_y > SBY_Lower + MIDPOSY ? SBY_Lower : - offset_y - MIDPOSY); - } - } + if (!level.shifted_relocation || center_screen) + { + /* relocation _with_ centering of screen */ - RedrawPlayfield(TRUE, 0,0,0,0); + new_scroll_x = SCROLL_POSITION_X(x); + new_scroll_y = SCROLL_POSITION_Y(y); } else { - int scroll_xx, scroll_yy; + /* relocation _without_ centering of screen */ - if (!level.shifted_relocation || center_screen) - { - /* visible relocation (with scrolling), with centering of screen */ + int center_scroll_x = SCROLL_POSITION_X(old_x); + int center_scroll_y = SCROLL_POSITION_Y(old_y); + int offset_x = x + (scroll_x - center_scroll_x); + int offset_y = y + (scroll_y - center_scroll_y); - scroll_xx = (x < SBX_Left + MIDPOSX ? SBX_Left : - x > SBX_Right + MIDPOSX ? SBX_Right : - x - MIDPOSX); + /* for new screen position, apply previous offset to center position */ + new_scroll_x = SCROLL_POSITION_X(offset_x); + new_scroll_y = SCROLL_POSITION_Y(offset_y); + } - scroll_yy = (y < SBY_Upper + MIDPOSY ? SBY_Upper : - y > SBY_Lower + MIDPOSY ? SBY_Lower : - y - MIDPOSY); - } - else - { - /* visible relocation (with scrolling), but do not center screen */ + if (quick_relocation) + { + /* case 2: quick relocation (redraw without visible scrolling) */ - int center_scroll_x = (old_x < SBX_Left + MIDPOSX ? SBX_Left : - old_x > SBX_Right + MIDPOSX ? SBX_Right : - old_x - MIDPOSX); + scroll_x = new_scroll_x; + scroll_y = new_scroll_y; - int center_scroll_y = (old_y < SBY_Upper + MIDPOSY ? SBY_Upper : - old_y > SBY_Lower + MIDPOSY ? SBY_Lower : - old_y - MIDPOSY); + RedrawPlayfield(); - int offset_x = x + (scroll_x - center_scroll_x); - int offset_y = y + (scroll_y - center_scroll_y); + return; + } - scroll_xx = (offset_x < SBX_Left + MIDPOSX ? SBX_Left : - offset_x > SBX_Right + MIDPOSX ? SBX_Right : - offset_x - MIDPOSX); + /* case 3: visible relocation (with scrolling to new position) */ - scroll_yy = (offset_y < SBY_Upper + MIDPOSY ? SBY_Upper : - offset_y > SBY_Lower + MIDPOSY ? SBY_Lower : - offset_y - MIDPOSY); - } + ScrollScreen(NULL, SCROLL_GO_ON); /* scroll last frame to full tile */ + SetVideoFrameDelay(wait_delay_value); - ScrollScreen(NULL, SCROLL_GO_ON); /* scroll last frame to full tile */ + while (scroll_x != new_scroll_x || scroll_y != new_scroll_y) + { + int dx = 0, dy = 0; + int fx = FX, fy = FY; - while (scroll_x != scroll_xx || scroll_y != scroll_yy) - { - int dx = 0, dy = 0; - int fx = FX, fy = FY; + dx = (new_scroll_x < scroll_x ? +1 : new_scroll_x > scroll_x ? -1 : 0); + dy = (new_scroll_y < scroll_y ? +1 : new_scroll_y > scroll_y ? -1 : 0); - dx = (scroll_xx < scroll_x ? +1 : scroll_xx > scroll_x ? -1 : 0); - dy = (scroll_yy < scroll_y ? +1 : scroll_yy > scroll_y ? -1 : 0); + if (dx == 0 && dy == 0) /* no scrolling needed at all */ + break; - if (dx == 0 && dy == 0) /* no scrolling needed at all */ - break; + scroll_x -= dx; + scroll_y -= dy; - scroll_x -= dx; - scroll_y -= dy; + fx += dx * TILEX / 2; + fy += dy * TILEY / 2; - fx += dx * TILEX / 2; - fy += dy * TILEY / 2; + ScrollLevel(dx, dy); + DrawAllPlayers(); - ScrollLevel(dx, dy); - DrawAllPlayers(); + /* scroll in two steps of half tile size to make things smoother */ + BlitBitmap(drawto_field, window, fx, fy, SXSIZE, SYSIZE, SX, SY); - /* scroll in two steps of half tile size to make things smoother */ - BlitBitmap(drawto_field, window, fx, fy, SXSIZE, SYSIZE, SX, SY); - Delay(wait_delay_value); + /* scroll second step to align at full tile size */ + BlitScreenToBitmap(window); + } - /* scroll second step to align at full tile size */ - BackToFront(); - Delay(wait_delay_value); - } + DrawAllPlayers(); + BackToFront(); - DrawAllPlayers(); - BackToFront(); - Delay(wait_delay_value); - } + SetVideoFrameDelay(frame_delay_value_old); } void RelocatePlayer(int jx, int jy, int el_player_raw) @@ -5069,8 +5232,7 @@ void RelocatePlayer(int jx, int jy, int el_player_raw) DrawPlayer(player); - BackToFront(); - Delay(wait_delay_value); + BackToFront_WithFrameDelay(wait_delay_value); } DrawPlayer(player); /* needed here only to cleanup last field */ @@ -7088,7 +7250,7 @@ static void TurnRound(int x, int y) if (MovDelay[x][y]) GfxAction[x][y] = ACTION_TURNING_FROM_LEFT + MV_DIR_TO_BIT(direction); - ResetGfxFrame(x, y, FALSE); + ResetGfxFrame(x, y); } static boolean JustBeingPushed(int x, int y) @@ -9528,6 +9690,8 @@ static void ExecuteCustomElementAction(int x, int y, int element, int page) { local_player->gems_still_needed = action_arg_number_new; + game.snapshot.collected_item = TRUE; + game_panel_controls[GAME_PANEL_GEMS].value = local_player->gems_still_needed; @@ -10216,9 +10380,50 @@ static void HandleElementChange(int x, int y, int page) { /* !!! not clear why graphic animation should be reset at all here !!! */ /* !!! UPDATE: but is needed for correct Snake Bite tail animation !!! */ + /* !!! SOLUTION: do not reset if graphics engine set to 4 or above !!! */ + + /* + GRAPHICAL BUG ADDRESSED BY CHECKING GRAPHICS ENGINE VERSION: + + When using an animation frame delay of 1 (this only happens with + "sp_zonk.moving.left/right" in the classic graphics), the default + (non-moving) animation shows wrong animation frames (while the + moving animation, like "sp_zonk.moving.left/right", is correct, + so this graphical bug never shows up with the classic graphics). + For an animation with 4 frames, this causes wrong frames 0,0,1,2 + be drawn instead of the correct frames 0,1,2,3. This is caused by + "GfxFrame[][]" being reset *twice* (in two successive frames) after + an element change: First when the change delay ("ChangeDelay[][]") + counter has reached zero after decrementing, then a second time in + the next frame (after "GfxFrame[][]" was already incremented) when + "ChangeDelay[][]" is reset to the initial delay value again. + + This causes frame 0 to be drawn twice, while the last frame won't + be drawn anymore, resulting in the wrong frame sequence 0,0,1,2. + + As some animations may already be cleverly designed around this bug + (at least the "Snake Bite" snake tail animation does this), it cannot + simply be fixed here without breaking such existing animations. + Unfortunately, it cannot easily be detected if a graphics set was + designed "before" or "after" the bug was fixed. As a workaround, + a new graphics set option "game.graphics_engine_version" was added + to be able to specify the game's major release version for which the + graphics set was designed, which can then be used to decide if the + bugfix should be used (version 4 and above) or not (version 3 or + below, or if no version was specified at all, as with old sets). + + (The wrong/fixed animation frames can be tested with the test level set + "test_gfxframe" and level "000", which contains a specially prepared + custom element at level position (x/y) == (11/9) which uses the zonk + animation mentioned above. Using "game.graphics_engine_version: 4" + fixes the wrong animation frames, showing the correct frames 0,1,2,3. + This can also be seen from the debug output for this test element.) + */ + /* when a custom element is about to change (for example by change delay), do not reset graphic animation when the custom element is moving */ - if (!IS_MOVING(x, y)) + if (game.graphics_engine_version < 4 && + !IS_MOVING(x, y)) { ResetGfxAnimation(x, y); ResetRandomAnimationValue(x, y); @@ -10668,18 +10873,49 @@ static void SetPlayerWaiting(struct PlayerInfo *player, boolean is_waiting) } } +static void CheckSaveEngineSnapshot(struct PlayerInfo *player) +{ + 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)) + { + if (!CheckSaveEngineSnapshotToList()) + return; + + player->was_moving = FALSE; + player->was_snapping = TRUE; + player->was_dropping = TRUE; + } + else + { + if (player->is_moving) + player->was_moving = TRUE; + + if (!player->is_snapping) + player->was_snapping = FALSE; + + if (!player->is_dropping) + player->was_dropping = FALSE; + } +} + static void CheckSingleStepMode(struct PlayerInfo *player) { if (tape.single_step && tape.recording && !tape.pausing) { /* as it is called "single step mode", just return to pause mode when the player stopped moving after one tile (or never starts moving at all) */ - if (!player->is_moving && !player->is_pushing) + if (!player->is_moving && + !player->is_pushing && + !player->is_dropping_pressed) { TapeTogglePause(TAPE_TOGGLE_AUTOMATIC); SnapField(player, 0, 0); /* stop snapping */ } } + + CheckSaveEngineSnapshot(player); } static byte PlayerActions(struct PlayerInfo *player, byte player_action) @@ -10738,6 +10974,22 @@ static byte PlayerActions(struct PlayerInfo *player, byte player_action) } } +static void SetMouseActionFromTapeAction(struct MouseActionInfo *mouse_action, + byte *tape_action) +{ + mouse_action->lx = tape_action[TAPE_ACTION_LX]; + mouse_action->ly = tape_action[TAPE_ACTION_LY]; + mouse_action->button = tape_action[TAPE_ACTION_BUTTON]; +} + +static void SetTapeActionFromMouseAction(byte *tape_action, + struct MouseActionInfo *mouse_action) +{ + tape_action[TAPE_ACTION_LX] = mouse_action->lx; + tape_action[TAPE_ACTION_LY] = mouse_action->ly; + tape_action[TAPE_ACTION_BUTTON] = mouse_action->button; +} + static void CheckLevelTime() { int i; @@ -10775,6 +11027,21 @@ static void CheckLevelTime() if (game_sp.GameOver) /* game lost */ AllPlayersGone = TRUE; } + else if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + { + if (game_mm.level_solved && + !game_mm.game_over) /* game won */ + { + PlayerWins(local_player); + + game_mm.game_over = TRUE; + + AllPlayersGone = TRUE; + } + + if (game_mm.game_over) /* game lost */ + AllPlayersGone = TRUE; + } if (TimeFrames >= FRAMES_PER_SECOND) { @@ -10907,9 +11174,11 @@ void StartGameActions(boolean init_network_game, boolean record_tape, InitGame(); } -void GameActions() +void GameActionsExt() { +#if 0 static unsigned int game_frame_delay = 0; +#endif unsigned int game_frame_delay_value; byte *recorded_player_action; byte summarized_player_action = 0; @@ -10971,6 +11240,21 @@ void GameActions() if (game_sp.GameOver) /* game lost */ AllPlayersGone = TRUE; } + else if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + { + if (game_mm.level_solved && + !game_mm.game_over) /* game won */ + { + PlayerWins(local_player); + + game_mm.game_over = TRUE; + + AllPlayersGone = TRUE; + } + + if (game_mm.game_over) /* game lost */ + AllPlayersGone = TRUE; + } if (local_player->LevelSolved && !local_player->LevelSolved_GameEnd) GameWon(); @@ -10987,9 +11271,22 @@ void GameActions() if (tape.playing && tape.warp_forward && !tape.pausing) game_frame_delay_value = 0; + SetVideoFrameDelay(game_frame_delay_value); + +#if 0 +#if 0 + /* ---------- main game synchronization point ---------- */ + + int skip = WaitUntilDelayReached(&game_frame_delay, game_frame_delay_value); + + printf("::: skip == %d\n", skip); + +#else /* ---------- main game synchronization point ---------- */ WaitUntilDelayReached(&game_frame_delay, game_frame_delay_value); +#endif +#endif if (network_playing && !network_player_action_received) { @@ -11020,6 +11317,10 @@ void GameActions() /* when playing tape, read previously recorded player input from tape data */ recorded_player_action = (tape.playing ? TapePlayAction() : NULL); + if (recorded_player_action != NULL) + SetMouseActionFromTapeAction(&local_player->mouse_action, + recorded_player_action); + /* TapePlayAction() may return NULL when toggling to "pause before death" */ if (tape.pausing) return; @@ -11043,8 +11344,11 @@ void GameActions() SendToServer_MovePlayer(summarized_player_action); #endif + // summarize all actions at local players mapped input device position + // (this allows using different input devices in single player mode) if (!options.network && !game.team_mode) - local_player->effective_action = summarized_player_action; + stored_player[map_player_action[local_player->index_nr]].effective_action = + summarized_player_action; if (tape.recording && setup.team_mode && @@ -11073,6 +11377,8 @@ void GameActions() tape.player_participates[i] = TRUE; } + SetTapeActionFromMouseAction(tape_action, &local_player->mouse_action); + /* only record actions from input devices, but not programmed actions */ if (tape.recording) TapeRecordAction(tape_action); @@ -11080,6 +11386,7 @@ void GameActions() #if USE_NEW_PLAYER_ASSIGNMENTS // !!! also map player actions in single player mode !!! // if (game.team_mode) + if (1) { byte mapped_action[MAX_PLAYERS]; @@ -11113,6 +11420,21 @@ void GameActions() #endif #endif + for (i = 0; i < MAX_PLAYERS; i++) + { + // allow engine snapshot in case of changed movement attempt + if ((game.snapshot.last_action[i] & KEY_MOTION) != + (stored_player[i].effective_action & KEY_MOTION)) + game.snapshot.changed_action = TRUE; + + // allow engine snapshot in case of snapping/dropping attempt + if ((game.snapshot.last_action[i] & KEY_BUTTON) == 0 && + (stored_player[i].effective_action & KEY_BUTTON) != 0) + game.snapshot.changed_action = TRUE; + + game.snapshot.last_action[i] = stored_player[i].effective_action; + } + if (level.game_engine_type == GAME_ENGINE_TYPE_EM) { GameActions_EM_Main(); @@ -11121,10 +11443,62 @@ void GameActions() { GameActions_SP_Main(); } + else if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + { + GameActions_MM_Main(); + } else { - GameActions_RND(); + GameActions_RND_Main(); } + + BlitScreenToBitmap(backbuffer); + + CheckLevelTime(); + + AdvanceFrameAndPlayerCounters(-1); /* advance counters for all players */ + + if (global.show_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(); + + /* always draw FPS to screen after FPS value was updated */ + redraw_mask |= REDRAW_FPS; + } + + /* only draw FPS if no screen areas are deactivated (invisible warp mode) */ + if (GetDrawDeactivationMask() == REDRAW_NONE) + redraw_mask |= REDRAW_FPS; + } +} + +static void GameActions_CheckSaveEngineSnapshot() +{ + if (!game.snapshot.save_snapshot) + return; + + // clear flag for saving snapshot _before_ saving snapshot + game.snapshot.save_snapshot = FALSE; + + SaveEngineSnapshotToList(); +} + +void GameActions() +{ + GameActionsExt(); + + GameActions_CheckSaveEngineSnapshot(); } void GameActions_EM_Main() @@ -11137,10 +11511,6 @@ void GameActions_EM_Main() 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() @@ -11154,15 +11524,31 @@ void GameActions_SP_Main() GameActions_SP(effective_action, warp_mode); - CheckLevelTime(); + for (i = 0; i < MAX_PLAYERS; i++) + { + if (stored_player[i].force_dropping) + stored_player[i].action |= KEY_BUTTON_DROP; - AdvanceFrameAndPlayerCounters(-1); /* advance counters for all players */ + stored_player[i].force_dropping = FALSE; + } +} + +void GameActions_MM_Main() +{ + boolean warp_mode = (tape.playing && tape.warp_forward && !tape.pausing); + + GameActions_MM(local_player->mouse_action, warp_mode); +} + +void GameActions_RND_Main() +{ + GameActions_RND(); } void GameActions_RND() { int magic_wall_x = 0, magic_wall_y = 0; - int i, x, y, element, graphic; + int i, x, y, element, graphic, last_gfx_frame; InitPlayfieldScanModeVars(); @@ -11349,8 +11735,12 @@ void GameActions_RND() { element = Feld[x][y]; graphic = el_act_dir2img(element, GfxAction[x][y], GfxDir[x][y]); + last_gfx_frame = GfxFrame[x][y]; - ResetGfxFrame(x, y, TRUE); + ResetGfxFrame(x, y); + + if (GfxFrame[x][y] != last_gfx_frame && !Stop[x][y]) + DrawLevelGraphicAnimation(x, y, graphic); if (ANIM_MODE(graphic) == ANIM_RANDOM && IS_NEXT_FRAME(GfxFrame[x][y], graphic)) @@ -11395,8 +11785,12 @@ void GameActions_RND() if (IS_GEM(element) || element == EL_SP_INFOTRON) TEST_DrawTwinkleOnField(x, y); } - else if ((element == EL_ACID || - element == EL_EXIT_OPEN || + else if (element == EL_ACID) + { + if (!Stop[x][y]) + DrawLevelGraphicAnimationIfNeeded(x, y, graphic); + } + else if ((element == EL_EXIT_OPEN || element == EL_EM_EXIT_OPEN || element == EL_SP_EXIT_OPEN || element == EL_STEEL_EXIT_OPEN || @@ -11658,32 +12052,9 @@ 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); @@ -11737,16 +12108,16 @@ static boolean AllPlayersInVisibleScreen() 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) { @@ -11983,7 +12354,7 @@ boolean MovePlayer(struct PlayerInfo *player, int dx, int dy) AdvanceFrameAndPlayerCounters(player->index_nr); DrawAllPlayers(); - BackToFront(); + BackToFront_WithFrameDelay(0); } player->move_delay_value = original_move_delay_value; @@ -12308,6 +12679,9 @@ void ScrollPlayer(struct PlayerInfo *player, int mode) if (tape.single_step && tape.recording && !tape.pausing && !player->programmed_action) TapeTogglePause(TAPE_TOGGLE_AUTOMATIC); + + if (!player->programmed_action) + CheckSaveEngineSnapshot(player); } } @@ -13392,6 +13766,8 @@ static int DigField(struct PlayerInfo *player, if (local_player->gems_still_needed < 0) local_player->gems_still_needed = 0; + game.snapshot.collected_item = TRUE; + game_panel_controls[GAME_PANEL_GEMS].value = local_player->gems_still_needed; DisplayGameControlValues(); @@ -13590,9 +13966,16 @@ static int DigField(struct PlayerInfo *player, SCAN_PLAYFIELD(xx, yy) { if (Feld[xx][yy] == EL_SP_DISK_YELLOW) + { Bang(xx, yy); + } else if (Feld[xx][yy] == EL_SP_TERMINAL) + { Feld[xx][yy] = EL_SP_TERMINAL_ACTIVE; + + ResetGfxAnimation(xx, yy); + TEST_DrawLevelField(xx, yy); + } } } else if (IS_BELT_SWITCH(element)) @@ -13866,8 +14249,6 @@ static boolean DropElement(struct PlayerInfo *player) int drop_side = drop_direction; int drop_element = get_next_dropped_element(player); - player->is_dropping_pressed = TRUE; - /* do not drop an element on top of another element; when holding drop key pressed without moving, dropped element must move away before the next element can be dropped (this is especially important if the next element @@ -13895,6 +14276,9 @@ static boolean DropElement(struct PlayerInfo *player) if (new_element == EL_UNDEFINED) return FALSE; + /* only set if player has anything that can be dropped */ + player->is_dropping_pressed = TRUE; + /* check if drop key was pressed long enough for EM style dynamite */ if (new_element == EL_EM_DYNAMITE && player->drop_pressed_delay < 40) return FALSE; @@ -14101,12 +14485,43 @@ static void StopLevelSoundActionIfLoop(int x, int y, int action) StopSound(sound_effect); } -static void PlayLevelMusic() +static int getLevelMusicNr() { if (levelset.music[level_nr] != MUS_UNDEFINED) - PlayMusic(levelset.music[level_nr]); /* from config file */ + return levelset.music[level_nr]; /* from config file */ else - PlayMusic(MAP_NOCONF_MUSIC(level_nr)); /* from music dir */ + return MAP_NOCONF_MUSIC(level_nr); /* from music dir */ +} + +static void FadeLevelSounds() +{ + FadeSounds(); +} + +static void FadeLevelMusic() +{ + int music_nr = getLevelMusicNr(); + char *curr_music = getCurrentlyPlayingMusicFilename(); + char *next_music = getMusicInfoEntryFilename(music_nr); + + if (!strEqual(curr_music, next_music)) + FadeMusic(); +} + +void FadeLevelSoundsAndMusic() +{ + FadeLevelSounds(); + FadeLevelMusic(); +} + +static void PlayLevelMusic() +{ + int music_nr = getLevelMusicNr(); + char *curr_music = getCurrentlyPlayingMusicFilename(); + char *next_music = getMusicInfoEntryFilename(music_nr); + + if (!strEqual(curr_music, next_music)) + PlayMusic(music_nr); } void PlayLevelSound_EM(int xx, int yy, int element_em, int sample) @@ -14280,6 +14695,47 @@ void PlayLevelSound_SP(int xx, int yy, int element_sp, int action_sp) PlayLevelSoundElementAction(x, y, element, action); } +void PlayLevelSound_MM(int xx, int yy, int element_mm, int action_mm) +{ + int element = map_element_MM_to_RND(element_mm); + int action = map_action_MM_to_RND(action_mm); + int offset = 0; + int x = xx - offset; + int y = yy - offset; + + PlayLevelSoundElementAction(x, y, element, action); +} + +void PlaySound_MM(int sound_mm) +{ + int sound = map_sound_MM_to_RND(sound_mm); + + if (sound == SND_UNDEFINED) + return; + + PlaySound(sound); +} + +void PlaySoundLoop_MM(int sound_mm) +{ + int sound = map_sound_MM_to_RND(sound_mm); + + if (sound == SND_UNDEFINED) + return; + + PlaySoundLoop(sound); +} + +void StopSound_MM(int sound_mm) +{ + int sound = map_sound_MM_to_RND(sound_mm); + + if (sound == SND_UNDEFINED) + return; + + StopSound(sound); +} + void RaiseScore(int value) { local_player->score += value; @@ -14384,19 +14840,11 @@ void RequestQuitGameExt(boolean skip_request, boolean quick_quit, char *message) #endif { if (quick_quit) - { FadeSkipNextFadeIn(); - game_status = GAME_MODE_MAIN; + SetGameStatus(GAME_MODE_MAIN); - DrawAndFadeInMainMenu(REDRAW_FIELD); - } - else - { - game_status = GAME_MODE_MAIN; - - DrawAndFadeInMainMenu(REDRAW_FIELD); - } + DrawMainMenu(); } } else /* continue playing the game */ @@ -14551,22 +14999,22 @@ static void LoadEngineSnapshotValues_RND() } } -void FreeEngineSnapshot() +void FreeEngineSnapshotSingle() { - FreeEngineSnapshotBuffers(); + FreeSnapshotSingle(); setString(&snapshot_level_identifier, NULL); snapshot_level_nr = -1; } -void SaveEngineSnapshot() +void FreeEngineSnapshotList() { - /* do not save snapshots from editor */ - if (level_editor_test_game) - return; + FreeSnapshotList(); +} - /* free previous snapshot buffers, if needed */ - FreeEngineSnapshotBuffers(); +ListNode *SaveEngineSnapshotBuffers() +{ + ListNode *buffers = NULL; /* copy some special values to a structure better suited for the snapshot */ @@ -14575,87 +15023,86 @@ void SaveEngineSnapshot() if (level.game_engine_type == GAME_ENGINE_TYPE_EM) SaveEngineSnapshotValues_EM(); if (level.game_engine_type == GAME_ENGINE_TYPE_SP) - SaveEngineSnapshotValues_SP(); + SaveEngineSnapshotValues_SP(&buffers); + if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + SaveEngineSnapshotValues_MM(&buffers); /* save values stored in special snapshot structure */ if (level.game_engine_type == GAME_ENGINE_TYPE_RND) - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_rnd)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_rnd)); if (level.game_engine_type == GAME_ENGINE_TYPE_EM) - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_em)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_em)); if (level.game_engine_type == GAME_ENGINE_TYPE_SP) - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_sp)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_sp)); + if (level.game_engine_type == GAME_ENGINE_TYPE_MM) + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(engine_snapshot_mm)); /* save further RND engine values */ - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(stored_player)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(game)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(tape)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ZX)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ZY)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ExitX)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ExitY)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(FrameCounter)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TimeFrames)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TimePlayed)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TimeLeft)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(TapeTime)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenMovDir)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenMovPos)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScreenGfxPos)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ScrollStepSize)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(AllPlayersGone)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(AmoebaCnt)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(AmoebaCnt2)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(Feld)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MovPos)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MovDir)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(MovDelay)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ChangeDelay)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ChangePage)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(CustomValue)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(Store)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(Store2)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(StorePlayer)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(Back)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(AmoebaNr)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(WasJustMoving)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(WasJustFalling)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(CheckCollision)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(CheckImpact)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(Stop)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(Pushed)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ChangeCount)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ChangeEvent)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ExplodePhase)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ExplodeDelay)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(ExplodeField)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(RunnerVisit)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(PlayerVisit)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxFrame)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxRandom)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxElement)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxAction)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(GfxDir)); - - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(scroll_x)); - SaveEngineSnapshotBuffer(ARGS_ADDRESS_AND_SIZEOF(scroll_y)); - - /* save level identification information */ - - setString(&snapshot_level_identifier, leveldir_current->identifier); - snapshot_level_nr = level_nr; + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(stored_player)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(game)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(tape)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ZX)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ZY)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ExitX)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ExitY)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(FrameCounter)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(TimeFrames)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(TimePlayed)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(TimeLeft)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(TapeTime)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ScreenMovDir)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ScreenMovPos)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ScreenGfxPos)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ScrollStepSize)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(AllPlayersGone)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(AmoebaCnt)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(AmoebaCnt2)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(Feld)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(MovPos)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(MovDir)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(MovDelay)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ChangeDelay)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ChangePage)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(CustomValue)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(Store)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(Store2)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(StorePlayer)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(Back)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(AmoebaNr)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(WasJustMoving)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(WasJustFalling)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(CheckCollision)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(CheckImpact)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(Stop)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(Pushed)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ChangeCount)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ChangeEvent)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ExplodePhase)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ExplodeDelay)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(ExplodeField)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(RunnerVisit)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(PlayerVisit)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(GfxFrame)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(GfxRandom)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(GfxElement)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(GfxAction)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(GfxDir)); + + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(scroll_x)); + SaveSnapshotBuffer(&buffers, ARGS_ADDRESS_AND_SIZEOF(scroll_y)); #if 0 ListNode *node = engine_snapshot_list_rnd; @@ -14670,14 +15117,59 @@ void SaveEngineSnapshot() printf("::: size of engine snapshot: %d bytes\n", num_bytes); #endif + + return buffers; +} + +void SaveEngineSnapshotSingle() +{ + ListNode *buffers = SaveEngineSnapshotBuffers(); + + /* 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; +} + +boolean CheckSaveEngineSnapshotToList() +{ + boolean save_snapshot = + ((game.snapshot.mode == SNAPSHOT_MODE_EVERY_STEP) || + (game.snapshot.mode == SNAPSHOT_MODE_EVERY_MOVE && + game.snapshot.changed_action) || + (game.snapshot.mode == SNAPSHOT_MODE_EVERY_COLLECT && + game.snapshot.collected_item)); + + game.snapshot.changed_action = FALSE; + game.snapshot.collected_item = FALSE; + game.snapshot.save_snapshot = save_snapshot; + + return save_snapshot; } -void LoadEngineSnapshot() +void SaveEngineSnapshotToList() { - /* restore generically stored snapshot buffers */ + if (game.snapshot.mode == SNAPSHOT_MODE_OFF || + tape.quick_resume) + return; - LoadEngineSnapshotBuffers(); + ListNode *buffers = SaveEngineSnapshotBuffers(); + /* finally save all snapshot buffers to snapshot list */ + SaveSnapshotToList(buffers); +} + +void SaveEngineSnapshotToListInitial() +{ + FreeEngineSnapshotList(); + + SaveEngineSnapshotToList(); +} + +void LoadEngineSnapshotValues() +{ /* restore special values from snapshot structure */ if (level.game_engine_type == GAME_ENGINE_TYPE_RND) @@ -14686,14 +15178,42 @@ void LoadEngineSnapshot() LoadEngineSnapshotValues_EM(); if (level.game_engine_type == GAME_ENGINE_TYPE_SP) LoadEngineSnapshotValues_SP(); + if (level.game_engine_type == GAME_ENGINE_TYPE_SP) + LoadEngineSnapshotValues_MM(); +} + +void LoadEngineSnapshotSingle() +{ + LoadSnapshotSingle(); + + LoadEngineSnapshotValues(); } -boolean CheckEngineSnapshot() +void LoadEngineSnapshot_Undo(int steps) +{ + LoadSnapshotFromList_Older(steps); + + LoadEngineSnapshotValues(); +} + +void LoadEngineSnapshot_Redo(int steps) +{ + LoadSnapshotFromList_Newer(steps); + + LoadEngineSnapshotValues(); +} + +boolean CheckEngineSnapshotSingle() { return (strEqual(snapshot_level_identifier, leveldir_current->identifier) && snapshot_level_nr == level_nr); } +boolean CheckEngineSnapshotList() +{ + return CheckSnapshotList(); +} + /* ---------- new game button stuff ---------------------------------------- */ @@ -14706,36 +15226,48 @@ static struct } gamebutton_info[NUM_GAME_BUTTONS] = { { - IMG_GAME_BUTTON_GFX_STOP, &game.button.stop, + IMG_GFX_GAME_BUTTON_STOP, &game.button.stop, GAME_CTRL_ID_STOP, "stop game" }, { - IMG_GAME_BUTTON_GFX_PAUSE, &game.button.pause, + IMG_GFX_GAME_BUTTON_PAUSE, &game.button.pause, GAME_CTRL_ID_PAUSE, "pause game" }, { - IMG_GAME_BUTTON_GFX_PLAY, &game.button.play, + IMG_GFX_GAME_BUTTON_PLAY, &game.button.play, GAME_CTRL_ID_PLAY, "play game" }, { - IMG_GAME_BUTTON_GFX_SOUND_MUSIC, &game.button.sound_music, - SOUND_CTRL_ID_MUSIC, "background music on/off" + IMG_GFX_GAME_BUTTON_UNDO, &game.button.undo, + GAME_CTRL_ID_UNDO, "undo step" }, { - IMG_GAME_BUTTON_GFX_SOUND_LOOPS, &game.button.sound_loops, - SOUND_CTRL_ID_LOOPS, "sound loops on/off" + IMG_GFX_GAME_BUTTON_REDO, &game.button.redo, + GAME_CTRL_ID_REDO, "redo step" }, { - IMG_GAME_BUTTON_GFX_SOUND_SIMPLE, &game.button.sound_simple, - SOUND_CTRL_ID_SIMPLE, "normal sounds on/off" + IMG_GFX_GAME_BUTTON_SAVE, &game.button.save, + GAME_CTRL_ID_SAVE, "save game" }, { - IMG_GAME_BUTTON_GFX_SAVE, &game.button.save, - GAME_CTRL_ID_SAVE, "save game" + IMG_GFX_GAME_BUTTON_PAUSE2, &game.button.pause2, + GAME_CTRL_ID_PAUSE2, "pause game" }, { - IMG_GAME_BUTTON_GFX_LOAD, &game.button.load, + IMG_GFX_GAME_BUTTON_LOAD, &game.button.load, GAME_CTRL_ID_LOAD, "load game" + }, + { + IMG_GFX_GAME_BUTTON_SOUND_MUSIC, &game.button.sound_music, + SOUND_CTRL_ID_MUSIC, "background music on/off" + }, + { + IMG_GFX_GAME_BUTTON_SOUND_LOOPS, &game.button.sound_loops, + SOUND_CTRL_ID_LOOPS, "sound loops on/off" + }, + { + IMG_GFX_GAME_BUTTON_SOUND_SIMPLE, &game.button.sound_simple, + SOUND_CTRL_ID_SIMPLE, "normal sounds on/off" } }; @@ -14771,7 +15303,6 @@ void CreateGameButtons() } 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) @@ -14780,6 +15311,13 @@ void CreateGameButtons() checked = FALSE; event_mask = GD_EVENT_RELEASED; } + else if (id == GAME_CTRL_ID_UNDO || + id == GAME_CTRL_ID_REDO) + { + button_type = GD_TYPE_NORMAL_BUTTON; + checked = FALSE; + event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED; + } else { button_type = GD_TYPE_CHECK_BUTTON; @@ -14823,12 +15361,80 @@ void FreeGameButtons() FreeGadget(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]); +} + +static void UnmapGameButtonsAtSamePosition_All() +{ + 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); + } +} + +static void MapGameButtonsAtSamePosition(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) + MapGadget(game_gadget[i]); + + UnmapGameButtonsAtSamePosition_All(); +} + +void MapUndoRedoButtons() +{ + UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_UNDO); + UnmapGameButtonsAtSamePosition(GAME_CTRL_ID_REDO); + + MapGadget(game_gadget[GAME_CTRL_ID_UNDO]); + MapGadget(game_gadget[GAME_CTRL_ID_REDO]); + + ModifyGadget(game_gadget[GAME_CTRL_ID_PAUSE2], GDI_CHECKED, TRUE, GDI_END); +} + +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); + + ModifyGadget(game_gadget[GAME_CTRL_ID_PAUSE2], GDI_CHECKED, FALSE, GDI_END); +} + void MapGameButtons() { int i; for (i = 0; i < NUM_GAME_BUTTONS; i++) - MapGadget(game_gadget[i]); + if (i != GAME_CTRL_ID_UNDO && + i != GAME_CTRL_ID_REDO) + MapGadget(game_gadget[i]); + + UnmapGameButtonsAtSamePosition_All(); + + RedrawGameButtons(); } void UnmapGameButtons() @@ -14850,8 +15456,47 @@ void RedrawGameButtons() redraw_mask &= ~REDRAW_ALL; } -static void HandleGameButtonsExt(int id) +void GameUndoRedoExt() +{ + ClearPlayerAction(); + + tape.pausing = TRUE; + + RedrawPlayfield(); + UpdateAndDisplayGameControlValues(); + + DrawCompleteVideoDisplay(); + DrawVideoDisplay(VIDEO_STATE_TIME_ON, TapeTime); + DrawVideoDisplay(VIDEO_STATE_FRAME_ON, FrameCounter); + DrawVideoDisplay(VIDEO_STATE_1STEP(tape.single_step), 0); + + BackToFront(); +} + +void GameUndo(int steps) +{ + if (!CheckEngineSnapshotList()) + return; + + LoadEngineSnapshot_Undo(steps); + + GameUndoRedoExt(); +} + +void GameRedo(int steps) { + if (!CheckEngineSnapshotList()) + return; + + LoadEngineSnapshot_Redo(steps); + + GameUndoRedoExt(); +} + +static void HandleGameButtonsExt(int id, int button) +{ + static boolean game_undo_executed = FALSE; + int steps = BUTTON_STEPSIZE(button); boolean handle_game_buttons = (game_status == GAME_MODE_PLAYING || (game_status == GAME_MODE_MAIN && tape.show_game_buttons)); @@ -14873,6 +15518,7 @@ static void HandleGameButtonsExt(int id) break; case GAME_CTRL_ID_PAUSE: + case GAME_CTRL_ID_PAUSE2: if (options.network && game_status == GAME_MODE_PLAYING) { #if defined(NETWORK_AVALIABLE) @@ -14884,6 +15530,9 @@ static void HandleGameButtonsExt(int id) } else TapeTogglePause(TAPE_TOGGLE_MANUAL); + + game_undo_executed = FALSE; + break; case GAME_CTRL_ID_PLAY: @@ -14898,13 +15547,37 @@ static void HandleGameButtonsExt(int id) SendToServer_ContinuePlaying(); else #endif - { - tape.pausing = FALSE; - DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF, 0); - } + TapeTogglePause(TAPE_TOGGLE_MANUAL | TAPE_TOGGLE_PLAY_PAUSE); } break; + case GAME_CTRL_ID_UNDO: + // Important: When using "save snapshot when collecting an item" mode, + // load last (current) snapshot for first "undo" after pressing "pause" + // (else the last-but-one snapshot would be loaded, because the snapshot + // pointer already points to the last snapshot when pressing "pause", + // which is fine for "every step/move" mode, but not for "every collect") + if (game.snapshot.mode == SNAPSHOT_MODE_EVERY_COLLECT && + !game_undo_executed) + steps--; + + game_undo_executed = TRUE; + + GameUndo(steps); + break; + + case GAME_CTRL_ID_REDO: + GameRedo(steps); + break; + + case GAME_CTRL_ID_SAVE: + TapeQuickSave(); + break; + + case GAME_CTRL_ID_LOAD: + TapeQuickLoad(); + break; + case SOUND_CTRL_ID_MUSIC: if (setup.sound_music) { @@ -14944,14 +15617,6 @@ static void HandleGameButtonsExt(int id) } break; - case GAME_CTRL_ID_SAVE: - TapeQuickSave(); - break; - - case GAME_CTRL_ID_LOAD: - TapeQuickLoad(); - break; - default: break; } @@ -14959,7 +15624,7 @@ static void HandleGameButtonsExt(int id) static void HandleGameButtons(struct GadgetInfo *gi) { - HandleGameButtonsExt(gi->custom_id); + HandleGameButtonsExt(gi->custom_id, gi->event.button); } void HandleSoundButtonKeys(Key key)