+ /* GfxElement[][] is set to the element the player is digging or collecting;
+ remove also for off-screen player if the player is not moving anymore */
+ if (IN_LEV_FIELD(jx, jy) && !player_is_moving)
+ GfxElement[jx][jy] = EL_UNDEFINED;
+
+ if (!player->active || !IN_SCR_FIELD(SCREENX(last_jx), SCREENY(last_jy)))
+ return;
+
+#if DEBUG
+ if (!IN_LEV_FIELD(jx, jy))
+ {
+ printf("DrawPlayerField(): x = %d, y = %d\n",jx,jy);
+ printf("DrawPlayerField(): sx = %d, sy = %d\n",sx,sy);
+ printf("DrawPlayerField(): This should never happen!\n");
+ return;
+ }
+#endif
+
+ if (element == EL_EXPLOSION)
+ return;
+
+ action = (player->is_pushing ? ACTION_PUSHING :
+ player->is_digging ? ACTION_DIGGING :
+ player->is_collecting ? ACTION_COLLECTING :
+ player->is_moving ? ACTION_MOVING :
+ player->is_snapping ? ACTION_SNAPPING :
+ player->is_dropping ? ACTION_DROPPING :
+ player->is_waiting ? player->action_waiting : ACTION_DEFAULT);
+
+ if (player->is_waiting)
+ move_dir = player->dir_waiting;
+
+ InitPlayerGfxAnimation(player, action, move_dir);
+
+ /* ----------------------------------------------------------------------- */
+ /* draw things in the field the player is leaving, if needed */
+ /* ----------------------------------------------------------------------- */
+
+ if (player->is_moving)
+ {
+ if (Back[last_jx][last_jy] && IS_DRAWABLE(last_element))
+ {
+ DrawLevelElement(last_jx, last_jy, Back[last_jx][last_jy]);
+
+ if (last_element == EL_DYNAMITE_ACTIVE ||
+ last_element == EL_EM_DYNAMITE_ACTIVE ||
+ last_element == EL_SP_DISK_RED_ACTIVE)
+ DrawDynamite(last_jx, last_jy);
+ else
+ DrawLevelFieldThruMask(last_jx, last_jy);
+ }
+ else if (last_element == EL_DYNAMITE_ACTIVE ||
+ last_element == EL_EM_DYNAMITE_ACTIVE ||
+ last_element == EL_SP_DISK_RED_ACTIVE)
+ DrawDynamite(last_jx, last_jy);
+#if 0
+ /* !!! this is not enough to prevent flickering of players which are
+ moving next to each others without a free tile between them -- this
+ can only be solved by drawing all players layer by layer (first the
+ background, then the foreground etc.) !!! => TODO */
+ else if (!IS_PLAYER(last_jx, last_jy))
+ DrawLevelField(last_jx, last_jy);
+#else
+ else
+ DrawLevelField(last_jx, last_jy);
+#endif
+
+ if (player->is_pushing && IN_SCR_FIELD(SCREENX(next_jx), SCREENY(next_jy)))
+ DrawLevelElement(next_jx, next_jy, EL_EMPTY);
+ }
+
+ if (!IN_SCR_FIELD(sx, sy))
+ return;
+
+ /* ----------------------------------------------------------------------- */
+ /* draw things behind the player, if needed */
+ /* ----------------------------------------------------------------------- */
+
+ if (Back[jx][jy])
+ DrawLevelElement(jx, jy, Back[jx][jy]);
+ else if (IS_ACTIVE_BOMB(element))
+ DrawLevelElement(jx, jy, EL_EMPTY);
+ else
+ {
+ if (player_is_moving && GfxElement[jx][jy] != EL_UNDEFINED)
+ {
+ int old_element = GfxElement[jx][jy];
+ int old_graphic = el_act_dir2img(old_element, action, move_dir);
+ int frame = getGraphicAnimationFrame(old_graphic, player->StepFrame);
+
+ if (GFX_CRUMBLED(old_element))
+ DrawLevelFieldCrumbledDigging(jx, jy, move_dir, player->StepFrame);
+ else
+ DrawGraphic(sx, sy, old_graphic, frame);
+
+ if (graphic_info[old_graphic].anim_mode & ANIM_OPAQUE_PLAYER)
+ player_is_opaque = TRUE;
+ }
+ else
+ {
+ GfxElement[jx][jy] = EL_UNDEFINED;
+
+ /* make sure that pushed elements are drawn with correct frame rate */
+#if 1
+ graphic = el_act_dir2img(element, ACTION_PUSHING, move_dir);
+
+ if (player->is_pushing && player->is_moving && !IS_ANIM_MODE_CE(graphic))
+ GfxFrame[jx][jy] = player->StepFrame;
+#else
+ if (player->is_pushing && player->is_moving)
+ GfxFrame[jx][jy] = player->StepFrame;
+#endif
+
+ DrawLevelField(jx, jy);
+ }
+ }
+
+#if !DRAW_PLAYER_OVER_PUSHED_ELEMENT
+ /* ----------------------------------------------------------------------- */
+ /* draw player himself */
+ /* ----------------------------------------------------------------------- */
+
+ graphic = getPlayerGraphic(player, move_dir);
+
+ /* in the case of changed player action or direction, prevent the current
+ animation frame from being restarted for identical animations */
+ if (player->Frame == 0 && equalGraphics(graphic, last_player_graphic))
+ player->Frame = last_player_frame;
+
+ frame = getGraphicAnimationFrame(graphic, player->Frame);
+
+ if (player->GfxPos)
+ {
+ if (move_dir == MV_LEFT || move_dir == MV_RIGHT)
+ sxx = player->GfxPos;
+ else
+ syy = player->GfxPos;
+ }
+
+ if (!setup.soft_scrolling && ScreenMovPos)
+ sxx = syy = 0;
+
+ if (player_is_opaque)
+ DrawGraphicShifted(sx, sy, sxx, syy, graphic, frame,NO_CUTTING,NO_MASKING);
+ else
+ DrawGraphicShiftedThruMask(sx, sy, sxx, syy, graphic, frame, NO_CUTTING);
+
+ if (SHIELD_ON(player))
+ {
+ int graphic = (player->shield_deadly_time_left ? IMG_SHIELD_DEADLY_ACTIVE :
+ IMG_SHIELD_NORMAL_ACTIVE);
+ int frame = getGraphicAnimationFrame(graphic, -1);
+
+ DrawGraphicShiftedThruMask(sx, sy, sxx, syy, graphic, frame, NO_CUTTING);
+ }
+#endif
+
+#if DRAW_PLAYER_OVER_PUSHED_ELEMENT
+ if (player->GfxPos)
+ {
+ if (move_dir == MV_LEFT || move_dir == MV_RIGHT)
+ sxx = player->GfxPos;
+ else
+ syy = player->GfxPos;
+ }
+#endif
+
+ /* ----------------------------------------------------------------------- */
+ /* draw things the player is pushing, if needed */
+ /* ----------------------------------------------------------------------- */
+
+#if 0
+ printf("::: %d, %d [%d, %d] [%d]\n",
+ player->is_pushing, player_is_moving, player->GfxAction,
+ player->is_moving, player_is_moving);
+#endif
+
+#if 1
+ if (player->is_pushing && player->is_moving)
+ {
+ int px = SCREENX(jx), py = SCREENY(jy);
+ int pxx = (TILEX - ABS(sxx)) * dx;
+ int pyy = (TILEY - ABS(syy)) * dy;
+ int gfx_frame = GfxFrame[jx][jy];
+
+ int graphic;
+ int sync_frame;
+ int frame;
+
+ if (!IS_MOVING(jx, jy)) /* push movement already finished */
+ {
+ element = Feld[next_jx][next_jy];
+ gfx_frame = GfxFrame[next_jx][next_jy];
+ }
+
+ graphic = el_act_dir2img(element, ACTION_PUSHING, move_dir);
+
+#if 1
+ sync_frame = (IS_ANIM_MODE_CE(graphic) ? gfx_frame : player->StepFrame);
+ frame = getGraphicAnimationFrame(graphic, sync_frame);
+#else
+ frame = getGraphicAnimationFrame(graphic, player->StepFrame);
+#endif
+
+ /* draw background element under pushed element (like the Sokoban field) */
+#if 1
+ if (game.use_masked_pushing && IS_MOVING(jx, jy))
+ {
+ /* this allows transparent pushing animation over non-black background */
+
+ if (Back[jx][jy])
+ DrawLevelElement(jx, jy, Back[jx][jy]);
+ else
+ DrawLevelElement(jx, jy, EL_EMPTY);
+
+ if (Back[next_jx][next_jy])
+ DrawLevelElement(next_jx, next_jy, Back[next_jx][next_jy]);
+ else
+ DrawLevelElement(next_jx, next_jy, EL_EMPTY);
+ }
+ else if (Back[next_jx][next_jy])
+ DrawLevelElement(next_jx, next_jy, Back[next_jx][next_jy]);
+#else
+ if (Back[next_jx][next_jy])
+ DrawLevelElement(next_jx, next_jy, Back[next_jx][next_jy]);
+#endif
+
+#if 0
+ printf("::: %d, %d, %d, %d [%d] [%d, %d, %d] [%d] [%d, %d] [%d, %d]\n",
+ jx, px, player->GfxPos, player->StepFrame,
+ player->is_pushing,
+ dx, sxx, pxx,
+ IS_MOVING(jx, jy),
+ graphic, frame,
+ GfxFrame[jx][jy], GfxFrame[next_jx][next_jy]);
+#endif
+
+#if 1
+ /* do not draw (EM style) pushing animation when pushing is finished */
+ /* (two-tile animations usually do not contain start and end frame) */
+ if (graphic_info[graphic].double_movement && !IS_MOVING(jx, jy))
+ DrawLevelElement(next_jx, next_jy, Feld[next_jx][next_jy]);
+ else
+ DrawGraphicShiftedThruMask(px, py, pxx, pyy, graphic, frame, NO_CUTTING);
+#else
+ /* masked drawing is needed for EMC style (double) movement graphics */
+ /* !!! (ONLY WHEN DRAWING PUSHED ELEMENT OVER THE PLAYER) !!! */
+ DrawGraphicShiftedThruMask(px, py, pxx, pyy, graphic, frame, NO_CUTTING);
+#endif
+ }
+#endif
+
+#if DRAW_PLAYER_OVER_PUSHED_ELEMENT
+ /* ----------------------------------------------------------------------- */
+ /* draw player himself */
+ /* ----------------------------------------------------------------------- */
+
+ graphic = getPlayerGraphic(player, move_dir);
+
+ /* in the case of changed player action or direction, prevent the current
+ animation frame from being restarted for identical animations */
+ if (player->Frame == 0 && equalGraphics(graphic, last_player_graphic))
+ player->Frame = last_player_frame;
+
+ frame = getGraphicAnimationFrame(graphic, player->Frame);
+
+ if (player->GfxPos)
+ {
+ if (move_dir == MV_LEFT || move_dir == MV_RIGHT)
+ sxx = player->GfxPos;
+ else
+ syy = player->GfxPos;
+ }
+
+ if (!setup.soft_scrolling && ScreenMovPos)
+ sxx = syy = 0;
+
+ if (player_is_opaque)
+ DrawGraphicShifted(sx, sy, sxx, syy, graphic, frame,NO_CUTTING,NO_MASKING);
+ else
+ DrawGraphicShiftedThruMask(sx, sy, sxx, syy, graphic, frame, NO_CUTTING);
+
+ if (SHIELD_ON(player))
+ {
+ int graphic = (player->shield_deadly_time_left ? IMG_SHIELD_DEADLY_ACTIVE :
+ IMG_SHIELD_NORMAL_ACTIVE);
+ int frame = getGraphicAnimationFrame(graphic, -1);
+
+ DrawGraphicShiftedThruMask(sx, sy, sxx, syy, graphic, frame, NO_CUTTING);
+ }
+#endif
+
+ /* ----------------------------------------------------------------------- */
+ /* draw things in front of player (active dynamite or dynabombs) */
+ /* ----------------------------------------------------------------------- */
+
+ if (IS_ACTIVE_BOMB(element))
+ {
+ graphic = el2img(element);
+ frame = getGraphicAnimationFrame(graphic, GfxFrame[jx][jy]);
+
+ if (game.emulation == EMU_SUPAPLEX)
+ DrawGraphic(sx, sy, IMG_SP_DISK_RED, frame);
+ else
+ DrawGraphicThruMask(sx, sy, graphic, frame);
+ }
+
+ if (player_is_moving && last_element == EL_EXPLOSION)
+ {
+ int element = (GfxElement[last_jx][last_jy] != EL_UNDEFINED ?
+ GfxElement[last_jx][last_jy] : EL_EMPTY);
+ int graphic = el_act2img(element, ACTION_EXPLODING);
+ int delay = (game.emulation == EMU_SUPAPLEX ? 3 : 2);
+ int phase = ExplodePhase[last_jx][last_jy] - 1;
+ int frame = getGraphicAnimationFrame(graphic, phase - delay);
+
+ if (phase >= delay)
+ DrawGraphicThruMask(SCREENX(last_jx), SCREENY(last_jy), graphic, frame);
+ }
+
+ /* ----------------------------------------------------------------------- */
+ /* draw elements the player is just walking/passing through/under */
+ /* ----------------------------------------------------------------------- */
+
+ if (player_is_moving)
+ {
+ /* handle the field the player is leaving ... */
+ if (IS_ACCESSIBLE_INSIDE(last_element))
+ DrawLevelField(last_jx, last_jy);
+ else if (IS_ACCESSIBLE_UNDER(last_element))
+ DrawLevelFieldThruMask(last_jx, last_jy);
+ }
+
+ /* do not redraw accessible elements if the player is just pushing them */
+ if (!player_is_moving || !player->is_pushing)
+ {
+ /* ... and the field the player is entering */
+ if (IS_ACCESSIBLE_INSIDE(element))
+ DrawLevelField(jx, jy);
+ else if (IS_ACCESSIBLE_UNDER(element))
+ DrawLevelFieldThruMask(jx, jy);
+ }
+
+ MarkTileDirty(sx, sy);
+}
+
+/* ------------------------------------------------------------------------- */
+
+void WaitForEventToContinue()
+{
+ boolean still_wait = TRUE;
+
+ /* simulate releasing mouse button over last gadget, if still pressed */
+ if (button_status)
+ HandleGadgets(-1, -1, 0);
+
+ button_status = MB_RELEASED;
+
+#if 1
+ ClearEventQueue();
+#endif
+
+ while (still_wait)
+ {
+ if (PendingEvent())
+ {
+ Event event;
+
+ NextEvent(&event);
+
+ switch (event.type)
+ {
+ case EVENT_BUTTONPRESS:
+ case EVENT_KEYPRESS:
+ still_wait = FALSE;
+ break;
+
+ case EVENT_KEYRELEASE:
+ ClearPlayerAction();
+ break;
+
+ default:
+ HandleOtherEvents(&event);
+ break;
+ }
+ }
+ else if (AnyJoystickButton() == JOY_BUTTON_NEW_PRESSED)
+ {
+ still_wait = FALSE;
+ }
+
+ DoAnimation();
+
+ /* don't eat all CPU time */
+ Delay(10);
+ }
+}
+
+#define MAX_REQUEST_LINES 13
+#define MAX_REQUEST_LINE_FONT1_LEN 7
+#define MAX_REQUEST_LINE_FONT2_LEN 10
+
+#if 1
+
+static int RequestHandleEvents(unsigned int req_state)
+{
+ int last_game_status = game_status; /* save current game status */
+ int result;
+ int mx, my;
+
+ button_status = MB_RELEASED;
+
+ request_gadget_id = -1;
+ result = -1;
+
+ while (result < 0)
+ {
+ if (PendingEvent())
+ {
+ Event event;
+
+ NextEvent(&event);
+
+ switch (event.type)
+ {
+ case EVENT_BUTTONPRESS:
+ case EVENT_BUTTONRELEASE:
+ case EVENT_MOTIONNOTIFY:
+ {
+ if (event.type == EVENT_MOTIONNOTIFY)
+ {
+ if (!PointerInWindow(window))
+ continue; /* window and pointer are on different screens */
+
+ if (!button_status)
+ continue;
+
+ motion_status = TRUE;
+ mx = ((MotionEvent *) &event)->x;
+ my = ((MotionEvent *) &event)->y;
+ }
+ else
+ {
+ motion_status = FALSE;
+ mx = ((ButtonEvent *) &event)->x;
+ my = ((ButtonEvent *) &event)->y;
+ if (event.type == EVENT_BUTTONPRESS)
+ button_status = ((ButtonEvent *) &event)->button;
+ else
+ button_status = MB_RELEASED;
+ }
+
+ /* this sets 'request_gadget_id' */
+ HandleGadgets(mx, my, button_status);
+
+ switch (request_gadget_id)
+ {
+ case TOOL_CTRL_ID_YES:
+ result = TRUE;
+ break;
+ case TOOL_CTRL_ID_NO:
+ result = FALSE;
+ break;
+ case TOOL_CTRL_ID_CONFIRM:
+ result = TRUE | FALSE;
+ break;
+
+ case TOOL_CTRL_ID_PLAYER_1:
+ result = 1;
+ break;
+ case TOOL_CTRL_ID_PLAYER_2:
+ result = 2;
+ break;
+ case TOOL_CTRL_ID_PLAYER_3:
+ result = 3;
+ break;
+ case TOOL_CTRL_ID_PLAYER_4:
+ result = 4;
+ break;
+
+ default:
+ break;
+ }
+
+ break;
+ }
+
+ case EVENT_KEYPRESS:
+ switch (GetEventKey((KeyEvent *)&event, TRUE))
+ {
+ case KSYM_space:
+ if (req_state & REQ_CONFIRM)
+ result = 1;
+ break;
+
+ case KSYM_Return:
+#if defined(TARGET_SDL2)
+ case KSYM_Menu:
+#endif
+ result = 1;
+ break;
+
+ case KSYM_Escape:
+#if defined(TARGET_SDL2)
+ case KSYM_Back:
+#endif
+ result = 0;
+ break;
+
+ default:
+ break;
+ }
+
+ if (req_state & REQ_PLAYER)
+ result = 0;
+ break;
+
+ case EVENT_KEYRELEASE:
+ ClearPlayerAction();
+ break;
+
+ default:
+ HandleOtherEvents(&event);
+ break;
+ }
+ }
+ else if (AnyJoystickButton() == JOY_BUTTON_NEW_PRESSED)
+ {
+ int joy = AnyJoystick();
+
+ if (joy & JOY_BUTTON_1)
+ result = 1;
+ else if (joy & JOY_BUTTON_2)
+ result = 0;
+ }
+
+#if 1
+
+ if (game_status == GAME_MODE_PLAYING && local_player->LevelSolved_GameEnd)
+ {
+ HandleGameActions();
+ }
+ else
+ {
+ DoAnimation();
+
+ if (!PendingEvent()) /* delay only if no pending events */
+ Delay(10);
+ }
+
+#if 1
+ game_status = GAME_MODE_PSEUDO_DOOR;
+#endif
+
+ BackToFront();
+
+#if 1
+ game_status = last_game_status; /* restore current game status */
+#endif
+
+#else
+
+ DoAnimation();
+
+#if 1
+ if (!PendingEvent()) /* delay only if no pending events */
+ Delay(10);
+#else
+ /* don't eat all CPU time */
+ Delay(10);
+#endif
+
+#endif
+ }
+
+ return result;
+}
+
+static boolean RequestDoor(char *text, unsigned int req_state)
+{
+ unsigned int old_door_state;
+ int last_game_status = game_status; /* save current game status */
+ int max_request_line_len = MAX_REQUEST_LINE_FONT1_LEN;
+ int font_nr = FONT_TEXT_2;
+ char *text_ptr;
+ int result;
+ int ty;
+
+ if (maxWordLengthInString(text) > MAX_REQUEST_LINE_FONT1_LEN)
+ {
+ max_request_line_len = MAX_REQUEST_LINE_FONT2_LEN;
+ font_nr = FONT_TEXT_1;
+ }
+
+ if (game_status == GAME_MODE_PLAYING)
+ {
+#if 1
+ BlitScreenToBitmap(backbuffer);
+#else
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ BlitScreenToBitmap_EM(backbuffer);
+ else if (level.game_engine_type == GAME_ENGINE_TYPE_SP)
+ BlitScreenToBitmap_SP(backbuffer);
+#endif
+ }
+
+ /* disable deactivated drawing when quick-loading level tape recording */
+ if (tape.playing && tape.deactivate_display)
+ TapeDeactivateDisplayOff(TRUE);
+
+ SetMouseCursor(CURSOR_DEFAULT);
+
+#if defined(NETWORK_AVALIABLE)
+ /* pause network game while waiting for request to answer */
+ if (options.network &&
+ game_status == GAME_MODE_PLAYING &&
+ req_state & REQUEST_WAIT_FOR_INPUT)
+ SendToServer_PausePlaying();
+#endif
+
+ old_door_state = GetDoorState();
+
+ /* simulate releasing mouse button over last gadget, if still pressed */
+ if (button_status)
+ HandleGadgets(-1, -1, 0);
+
+ UnmapAllGadgets();
+
+ /* draw released gadget before proceeding */
+ // BackToFront();
+
+ if (old_door_state & DOOR_OPEN_1)
+ {
+ CloseDoor(DOOR_CLOSE_1);
+
+ /* save old door content */
+#if 1
+ BlitBitmap(bitmap_db_door_1, bitmap_db_door_1,
+ 0 * DXSIZE, 0, DXSIZE, DYSIZE, 1 * DXSIZE, 0);
+#else
+ BlitBitmap(bitmap_db_door, bitmap_db_door,
+ DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1, DXSIZE, DYSIZE,
+ DOOR_GFX_PAGEX2, DOOR_GFX_PAGEY1);
+#endif
+ }
+
+ SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
+ SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+
+ /* clear door drawing field */
+ DrawBackground(DX, DY, DXSIZE, DYSIZE);
+
+ /* force DOOR font inside door area */
+ game_status = GAME_MODE_PSEUDO_DOOR;
+
+ /* write text for request */
+ for (text_ptr = text, ty = 0; ty < MAX_REQUEST_LINES; ty++)
+ {
+ char text_line[max_request_line_len + 1];
+ int tx, tl, tc = 0;
+
+ if (!*text_ptr)
+ break;
+
+ for (tl = 0, tx = 0; tx < max_request_line_len; tl++, tx++)
+ {
+ tc = *(text_ptr + tx);
+ // if (!tc || tc == ' ')
+ if (!tc || tc == ' ' || tc == '?' || tc == '!')
+ break;
+ }
+
+ if ((tc == '?' || tc == '!') && tl == 0)
+ tl = 1;
+
+ if (!tl)
+ {
+ text_ptr++;
+ ty--;
+ continue;
+ }
+
+ strncpy(text_line, text_ptr, tl);
+ text_line[tl] = 0;
+
+ DrawText(DX + (DXSIZE - tl * getFontWidth(font_nr)) / 2,
+ DY + 8 + ty * (getFontHeight(font_nr) + 2),
+ text_line, font_nr);
+
+ text_ptr += tl + (tc == ' ' ? 1 : 0);
+ // text_ptr += tl + (tc == ' ' || tc == '?' || tc == '!' ? 1 : 0);
+ }
+
+ game_status = last_game_status; /* restore current game status */
+
+ if (req_state & REQ_ASK)
+ {
+ MapGadget(tool_gadget[TOOL_CTRL_ID_YES]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_NO]);
+ }
+ else if (req_state & REQ_CONFIRM)
+ {
+ MapGadget(tool_gadget[TOOL_CTRL_ID_CONFIRM]);
+ }
+ else if (req_state & REQ_PLAYER)
+ {
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_1]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_2]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_3]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_4]);
+ }
+
+ /* copy request gadgets to door backbuffer */
+#if 1
+ BlitBitmap(drawto, bitmap_db_door_1, DX, DY, DXSIZE, DYSIZE, 0, 0);
+#else
+ BlitBitmap(drawto, bitmap_db_door,
+ DX, DY, DXSIZE, DYSIZE,
+ DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1);
+#endif
+
+ OpenDoor(DOOR_OPEN_1);
+
+ if (!(req_state & REQUEST_WAIT_FOR_INPUT))
+ {
+ if (game_status == GAME_MODE_PLAYING)
+ {
+ SetPanelBackground();
+ SetDrawBackgroundMask(REDRAW_DOOR_1);
+ }
+ else
+ {
+ SetDrawBackgroundMask(REDRAW_FIELD);
+ }
+
+ return FALSE;
+ }
+
+ if (game_status != GAME_MODE_MAIN)
+ InitAnimation();
+
+ SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+
+ // ---------- handle request buttons ----------
+ result = RequestHandleEvents(req_state);
+
+ if (game_status != GAME_MODE_MAIN)
+ StopAnimation();
+
+ UnmapToolButtons();
+
+ if (!(req_state & REQ_STAY_OPEN))
+ {
+ CloseDoor(DOOR_CLOSE_1);
+
+ if (((old_door_state & DOOR_OPEN_1) && !(req_state & REQ_STAY_CLOSED)) ||
+ (req_state & REQ_REOPEN))
+ OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
+ }
+
+ RemapAllGadgets();
+
+ if (game_status == GAME_MODE_PLAYING)
+ {
+ SetPanelBackground();
+ SetDrawBackgroundMask(REDRAW_DOOR_1);
+ }
+ else
+ {
+ SetDrawBackgroundMask(REDRAW_FIELD);
+ }
+
+#if defined(NETWORK_AVALIABLE)
+ /* continue network game after request */
+ if (options.network &&
+ game_status == GAME_MODE_PLAYING &&
+ req_state & REQUEST_WAIT_FOR_INPUT)
+ SendToServer_ContinuePlaying();
+#endif
+
+ /* restore deactivated drawing when quick-loading level tape recording */
+ if (tape.playing && tape.deactivate_display)
+ TapeDeactivateDisplayOn();
+
+ return result;
+}
+
+static boolean RequestEnvelope(char *text, unsigned int req_state)
+{
+ int result;
+#if 0
+ int i;
+#endif
+
+ if (game_status == GAME_MODE_PLAYING)
+ {
+#if 1
+#if 1
+ BlitScreenToBitmap(backbuffer);
+#else
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ BlitScreenToBitmap_EM(backbuffer);
+ else if (level.game_engine_type == GAME_ENGINE_TYPE_SP)
+ BlitScreenToBitmap_SP(backbuffer);
+ else
+ BlitScreenToBitmap_RND(backbuffer);
+#endif
+#else
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ BlitScreenToBitmap_EM(backbuffer);
+ else if (level.game_engine_type == GAME_ENGINE_TYPE_SP)
+ BlitScreenToBitmap_SP(backbuffer);
+#endif
+ }
+
+ /* disable deactivated drawing when quick-loading level tape recording */
+ if (tape.playing && tape.deactivate_display)
+ TapeDeactivateDisplayOff(TRUE);
+
+ SetMouseCursor(CURSOR_DEFAULT);
+
+#if defined(NETWORK_AVALIABLE)
+ /* pause network game while waiting for request to answer */
+ if (options.network &&
+ game_status == GAME_MODE_PLAYING &&
+ req_state & REQUEST_WAIT_FOR_INPUT)
+ SendToServer_PausePlaying();
+#endif
+
+ /* simulate releasing mouse button over last gadget, if still pressed */
+ if (button_status)
+ HandleGadgets(-1, -1, 0);
+
+ UnmapAllGadgets();
+
+ // (replace with setting corresponding request background)
+ // SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
+ // SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+
+ /* clear door drawing field */
+ // DrawBackground(DX, DY, DXSIZE, DYSIZE);
+
+#if 0
+ if (global.use_envelope_request)
+ {
+ /* !!! TMP !!! */
+ FreeToolButtons();
+ CreateToolButtons();
+ }
+#endif
+
+#if 0
+#if 0
+ if (req_state & REQ_ASK)
+ {
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_YES], FALSE);
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_NO], FALSE);
+ }
+ else if (req_state & REQ_CONFIRM)
+ {
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_CONFIRM], FALSE);
+ }
+ else if (req_state & REQ_PLAYER)
+ {
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_PLAYER_1], FALSE);
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_PLAYER_2], FALSE);
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_PLAYER_3], FALSE);
+ MapGadgetExt(tool_gadget[TOOL_CTRL_ID_PLAYER_4], FALSE);
+ }
+#else
+ if (req_state & REQ_ASK)
+ {
+ MapGadget(tool_gadget[TOOL_CTRL_ID_YES]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_NO]);
+ }
+ else if (req_state & REQ_CONFIRM)
+ {
+ MapGadget(tool_gadget[TOOL_CTRL_ID_CONFIRM]);
+ }
+ else if (req_state & REQ_PLAYER)
+ {
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_1]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_2]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_3]);
+ MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_4]);
+ }
+#endif
+#endif
+
+ ShowEnvelopeRequest(text, req_state, ACTION_OPENING);
+
+#if 0
+ for (i = 0; i < NUM_TOOL_BUTTONS; i++)
+ {
+ if ((req_state & REQ_ASK && (i == TOOL_CTRL_ID_YES ||
+ i == TOOL_CTRL_ID_NO)) ||
+ (req_state & REQ_CONFIRM && i == TOOL_CTRL_ID_CONFIRM) ||
+ (req_state & REQ_PLAYER && (i == TOOL_CTRL_ID_PLAYER_1 &&
+ i == TOOL_CTRL_ID_PLAYER_2 &&
+ i == TOOL_CTRL_ID_PLAYER_3 &&
+ i == TOOL_CTRL_ID_PLAYER_4)))
+ {
+ int x = tool_gadget[i]->x + dDX;
+ int y = tool_gadget[i]->y + dDY;
+
+ ModifyGadget(tool_gadget[i], GDI_X, x, GDI_Y, y, GDI_END);
+ }
+ }
+#endif
+
+ if (!(req_state & REQUEST_WAIT_FOR_INPUT))
+ {
+ if (game_status == GAME_MODE_PLAYING)
+ {
+ SetPanelBackground();
+ SetDrawBackgroundMask(REDRAW_DOOR_1);
+ }
+ else
+ {
+ SetDrawBackgroundMask(REDRAW_FIELD);
+ }
+
+ return FALSE;
+ }
+
+#if 0
+ if (game_status != GAME_MODE_MAIN)
+ InitAnimation();
+#endif
+
+ SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+
+ // ---------- handle request buttons ----------
+ result = RequestHandleEvents(req_state);
+
+ if (game_status != GAME_MODE_MAIN)
+ StopAnimation();
+
+ UnmapToolButtons();
+
+ ShowEnvelopeRequest(text, req_state, ACTION_CLOSING);
+
+ RemapAllGadgets();
+
+ if (game_status == GAME_MODE_PLAYING)
+ {
+ SetPanelBackground();
+ SetDrawBackgroundMask(REDRAW_DOOR_1);
+ }
+ else
+ {
+ SetDrawBackgroundMask(REDRAW_FIELD);
+ }
+
+#if defined(NETWORK_AVALIABLE)
+ /* continue network game after request */
+ if (options.network &&
+ game_status == GAME_MODE_PLAYING &&
+ req_state & REQUEST_WAIT_FOR_INPUT)
+ SendToServer_ContinuePlaying();
+#endif
+
+ /* restore deactivated drawing when quick-loading level tape recording */
+ if (tape.playing && tape.deactivate_display)
+ TapeDeactivateDisplayOn();
+
+ return result;
+}
+
+boolean Request(char *text, unsigned int req_state)
+{
+ if (global.use_envelope_request)
+ return RequestEnvelope(text, req_state);
+ else
+ return RequestDoor(text, req_state);
+}
+
+#else // =====================================================================
+
+boolean Request(char *text, unsigned int req_state)
+{
+ int mx, my, ty, result = -1;
+ unsigned int old_door_state;
+ int last_game_status = game_status; /* save current game status */
+ int max_request_line_len = MAX_REQUEST_LINE_FONT1_LEN;
+ int font_nr = FONT_TEXT_2;
+#if 0
+ int max_word_len = 0;
+#endif
+ char *text_ptr;
+ int i;
+
+#if 0
+ global.use_envelope_request = 1;
+#endif
+
+#if 1
+ if (maxWordLengthInString(text) > MAX_REQUEST_LINE_FONT1_LEN)
+ {
+ max_request_line_len = MAX_REQUEST_LINE_FONT2_LEN;
+ font_nr = FONT_TEXT_1;
+ }
+#else
+ for (text_ptr = text; *text_ptr; text_ptr++)
+ {
+ max_word_len = (*text_ptr != ' ' ? max_word_len + 1 : 0);
+
+ if (max_word_len > MAX_REQUEST_LINE_FONT1_LEN)
+ {
+ max_request_line_len = MAX_REQUEST_LINE_FONT2_LEN;
+#if 1
+ font_nr = FONT_TEXT_1;
+#else
+ font_nr = FONT_LEVEL_NUMBER;
+#endif
+
+ break;
+ }
+ }
+#endif
+
+ if (game_status == GAME_MODE_PLAYING)
+ {
+#if 1
+ BlitScreenToBitmap(backbuffer);
+#else
+ if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
+ BlitScreenToBitmap_EM(backbuffer);
+ else if (level.game_engine_type == GAME_ENGINE_TYPE_SP)
+ BlitScreenToBitmap_SP(backbuffer);
+#endif
+ }
+
+ /* disable deactivated drawing when quick-loading level tape recording */
+ if (tape.playing && tape.deactivate_display)
+ TapeDeactivateDisplayOff(TRUE);
+
+ SetMouseCursor(CURSOR_DEFAULT);
+
+#if defined(NETWORK_AVALIABLE)
+ /* pause network game while waiting for request to answer */
+ if (options.network &&
+ game_status == GAME_MODE_PLAYING &&
+ req_state & REQUEST_WAIT_FOR_INPUT)
+ SendToServer_PausePlaying();
+#endif
+
+ old_door_state = GetDoorState();
+
+ /* simulate releasing mouse button over last gadget, if still pressed */
+ if (button_status)
+ HandleGadgets(-1, -1, 0);
+
+ UnmapAllGadgets();
+
+ /* draw released gadget before proceeding */
+ // BackToFront();
+
+#if 0
+ if (old_door_state & DOOR_OPEN_1 && !global.use_envelope_request)
+#else
+ if (old_door_state & DOOR_OPEN_1)
+#endif
+ {
+#if 1
+ if (!global.use_envelope_request)
+ CloseDoor(DOOR_CLOSE_1);
+#else
+ CloseDoor(DOOR_CLOSE_1);
+#endif
+
+ /* save old door content */
+ BlitBitmap(bitmap_db_door, bitmap_db_door,
+ DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1, DXSIZE, DYSIZE,
+ DOOR_GFX_PAGEX2, DOOR_GFX_PAGEY1);
+ }
+
+#if 1
+ SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
+#endif
+
+ SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+
+ /* clear door drawing field */
+ DrawBackground(DX, DY, DXSIZE, DYSIZE);