X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftools.c;h=3f9b7f26bdc436ee1e899dd8020eb7b3e67f5b62;hb=db0cf963a41d958dc11ee1d3cfb2b1f88cba7f76;hp=9dff9b9e5be507853d074183a73861020e634c71;hpb=90c3a49422dd88de77ffc7b8dd1d4f1d73d0d9a3;p=rocksndiamonds.git diff --git a/src/tools.c b/src/tools.c index 9dff9b9e..3f9b7f26 100644 --- a/src/tools.c +++ b/src/tools.c @@ -1,7 +1,7 @@ /*********************************************************** * Rocks'n'Diamonds -- McDuffin Strikes Back! * *----------------------------------------------------------* -* (c) 1995-2002 Artsoft Entertainment * +* (c) 1995-2006 Artsoft Entertainment * * Holger Schemel * * Detmolder Strasse 189 * * 33604 Bielefeld * @@ -19,6 +19,7 @@ #include "cartoons.h" #include "network.h" #include "tape.h" +#include "screens.h" /* select level set with EMC X11 graphics before activating EM GFX debugging */ @@ -138,7 +139,6 @@ void RedrawPlayfield(boolean force_redraw, int x, int y, int width, int height) level.game_engine_type == GAME_ENGINE_TYPE_EM) { /* currently there is no partial redraw -- always redraw whole playfield */ - RedrawPlayfield_EM(TRUE); /* blit playfield from scroll buffer to normal back buffer for fading in */ @@ -184,9 +184,83 @@ void RedrawPlayfield(boolean force_redraw, int x, int y, int width, int height) } } + if (force_redraw) + { + x = gfx.sx; + y = gfx.sy; + width = gfx.sxsize; + height = gfx.sysize; + } + BlitBitmap(drawto, window, x, y, width, height, x, y); } +void DrawMaskedBorder_Rect(int x, int y, int width, int height) +{ + Bitmap *bitmap = graphic_info[IMG_GLOBAL_BORDER].bitmap; + + SetClipOrigin(bitmap, bitmap->stored_clip_gc, 0, 0); + BlitBitmapMasked(bitmap, backbuffer, x, y, width, height, x, y); +} + +void DrawMaskedBorder_FIELD() +{ + if (game_status >= GAME_MODE_TITLE && + game_status <= GAME_MODE_PLAYING && + border.draw_masked[game_status]) + DrawMaskedBorder_Rect(REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE); +} + +void DrawMaskedBorder_DOOR_1() +{ + if (border.draw_masked[GFX_SPECIAL_ARG_DOOR] && + (game_status != GAME_MODE_EDITOR || + border.draw_masked[GFX_SPECIAL_ARG_EDITOR])) + DrawMaskedBorder_Rect(DX, DY, DXSIZE, DYSIZE); +} + +void DrawMaskedBorder_DOOR_2() +{ + if (border.draw_masked[GFX_SPECIAL_ARG_DOOR] && + game_status != GAME_MODE_EDITOR) + DrawMaskedBorder_Rect(VX, VY, VXSIZE, VYSIZE); +} + +void DrawMaskedBorder_DOOR_3() +{ + /* currently not available */ +} + +void DrawMaskedBorder_ALL() +{ + DrawMaskedBorder_FIELD(); + DrawMaskedBorder_DOOR_1(); + DrawMaskedBorder_DOOR_2(); + DrawMaskedBorder_DOOR_3(); +} + +void DrawMaskedBorder(int redraw_mask) +{ + /* do not draw masked screen borders when displaying title screens */ + if (effectiveGameStatus() == GAME_MODE_TITLE || + effectiveGameStatus() == GAME_MODE_MESSAGE) + return; + + if (redraw_mask & REDRAW_ALL) + DrawMaskedBorder_ALL(); + else + { + if (redraw_mask & REDRAW_FIELD) + DrawMaskedBorder_FIELD(); + if (redraw_mask & REDRAW_DOOR_1) + DrawMaskedBorder_DOOR_1(); + if (redraw_mask & REDRAW_DOOR_2) + DrawMaskedBorder_DOOR_2(); + if (redraw_mask & REDRAW_DOOR_3) + DrawMaskedBorder_DOOR_3(); + } +} + void BackToFront() { int x,y; @@ -204,6 +278,11 @@ void BackToFront() if (redraw_mask == REDRAW_NONE) return; + if (redraw_mask & REDRAW_TILES && + game_status == GAME_MODE_PLAYING && + border.draw_masked[GAME_MODE_PLAYING]) + redraw_mask |= REDRAW_FIELD; + if (global.fps_slowdown && game_status == GAME_MODE_PLAYING) { static boolean last_frame_skipped = FALSE; @@ -241,6 +320,14 @@ void BackToFront() SyncDisplay(); + /* prevent drawing masked border to backbuffer when using playfield buffer */ + if (game_status != GAME_MODE_PLAYING || + redraw_mask & REDRAW_FROM_BACKBUFFER || + buffer == backbuffer) + DrawMaskedBorder(redraw_mask); + else + DrawMaskedBorder(redraw_mask & REDRAW_DOORS); + if (redraw_mask & REDRAW_ALL) { BlitBitmap(backbuffer, window, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0); @@ -271,7 +358,23 @@ void BackToFront() ABS(ScreenMovPos) == ScrollStepSize || redraw_tiles > REDRAWTILES_THRESHOLD) { - BlitBitmap(buffer, window, fx, fy, SXSIZE, SYSIZE, SX, SY); + if (border.draw_masked[GAME_MODE_PLAYING]) + { + if (buffer != backbuffer) + { + /* copy playfield buffer to backbuffer to add masked border */ + BlitBitmap(buffer, backbuffer, fx, fy, SXSIZE, SYSIZE, SX, SY); + DrawMaskedBorder(REDRAW_FIELD); + } + + BlitBitmap(backbuffer, window, + REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE, + REAL_SX, REAL_SY); + } + else + { + BlitBitmap(buffer, window, fx, fy, SXSIZE, SYSIZE, SX, SY); + } #if 0 #ifdef DEBUG @@ -419,29 +522,37 @@ void FadeToFront() void FadeExt(int fade_mask, int fade_mode) { + void (*draw_border_function)(void) = NULL; Bitmap *bitmap = (fade_mode == FADE_MODE_CROSSFADE ? bitmap_db_cross : NULL); - int fade_delay = menu.fade_delay; - int post_delay = (fade_mode == FADE_MODE_FADE_OUT ? menu.post_delay : 0); int x, y, width, height; + int fade_delay, post_delay; - if (fade_mask & REDRAW_ALL) - { - x = 0; - y = 0; - width = WIN_XSIZE; - height = WIN_YSIZE; - } - else if (fade_mask & REDRAW_FIELD) + if (fade_mask & REDRAW_FIELD) { x = REAL_SX; y = REAL_SY; width = FULL_SXSIZE; height = FULL_SYSIZE; + + fade_delay = menu.fade_delay; + post_delay = (fade_mode == FADE_MODE_FADE_OUT ? menu.post_delay : 0); + + draw_border_function = DrawMaskedBorder_FIELD; + } + else /* REDRAW_ALL */ + { + x = 0; + y = 0; + width = WIN_XSIZE; + height = WIN_YSIZE; + + fade_delay = title.fade_delay_final; + post_delay = (fade_mode == FADE_MODE_FADE_OUT ? title.post_delay_final : 0); } redraw_mask |= fade_mask; - if (!setup.fading || fade_delay == 0) + if (!setup.fade_screens || fade_delay == 0) { if (fade_mode == FADE_MODE_FADE_OUT) ClearRectangle(backbuffer, x, y, width, height); @@ -451,7 +562,8 @@ void FadeExt(int fade_mask, int fade_mode) return; } - FadeRectangle(bitmap, x, y, width, height, fade_mode, fade_delay, post_delay); + FadeRectangle(bitmap, x, y, width, height, fade_mode, fade_delay, post_delay, + draw_border_function); redraw_mask &= ~fade_mask; } @@ -476,10 +588,30 @@ void FadeCrossSaveBackbuffer() BlitBitmap(backbuffer, bitmap_db_cross, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0); } +void SetWindowBackgroundImageIfDefined(int graphic) +{ + if (graphic_info[graphic].bitmap) + SetWindowBackgroundBitmap(graphic_info[graphic].bitmap); +} + void SetMainBackgroundImageIfDefined(int graphic) { if (graphic_info[graphic].bitmap) - SetMainBackgroundImage(graphic); + SetMainBackgroundBitmap(graphic_info[graphic].bitmap); +} + +void SetDoorBackgroundImageIfDefined(int graphic) +{ + if (graphic_info[graphic].bitmap) + SetDoorBackgroundBitmap(graphic_info[graphic].bitmap); +} + +void SetWindowBackgroundImage(int graphic) +{ + SetWindowBackgroundBitmap(graphic == IMG_UNDEFINED ? NULL : + graphic_info[graphic].bitmap ? + graphic_info[graphic].bitmap : + graphic_info[IMG_BACKGROUND].bitmap); } void SetMainBackgroundImage(int graphic) @@ -506,21 +638,46 @@ void SetPanelBackground() SetDoorBackgroundBitmap(bitmap_db_panel); } -void DrawBackground(int dst_x, int dst_y, int width, int height) +void DrawBackground(int x, int y, int width, int height) { -#if 1 - ClearRectangleOnBackground(drawto, dst_x, dst_y, width, height); + /* !!! "drawto" might still point to playfield buffer here (see below) !!! */ + /* (when entering hall of fame after playing) */ +#if 0 + ClearRectangleOnBackground(drawto, x, y, width, height); #else - ClearRectangleOnBackground(backbuffer, dst_x, dst_y, width, height); + ClearRectangleOnBackground(backbuffer, x, y, width, height); #endif redraw_mask |= REDRAW_FIELD; } +void DrawBackgroundForFont(int x, int y, int width, int height, int font_nr) +{ + struct FontBitmapInfo *font = getFontBitmapInfo(font_nr); + + if (font->bitmap == NULL) + return; + + DrawBackground(x, y, width, height); +} + +void DrawBackgroundForGraphic(int x, int y, int width, int height, int graphic) +{ + struct GraphicInfo *g = &graphic_info[graphic]; + + if (g->bitmap == NULL) + return; + + DrawBackground(x, y, width, height); +} + void ClearWindow() { + /* !!! "drawto" might still point to playfield buffer here (see above) !!! */ + /* (when entering hall of fame after playing) */ DrawBackground(REAL_SX, REAL_SY, FULL_SXSIZE, FULL_SYSIZE); + /* !!! maybe this should be done before clearing the background !!! */ if (setup.soft_scrolling && game_status == GAME_MODE_PLAYING) { ClearRectangle(fieldbuffer, 0, 0, FXSIZE, FYSIZE); @@ -567,6 +724,39 @@ void SetBorderElement() } } +void FloodFillLevel(int from_x, int from_y, int fill_element, + short field[MAX_LEV_FIELDX][MAX_LEV_FIELDY], + int max_fieldx, int max_fieldy) +{ + int i,x,y; + int old_element; + static int check[4][2] = { { -1, 0 }, { 0, -1 }, { 1, 0 }, { 0, 1 } }; + static int safety = 0; + + /* check if starting field still has the desired content */ + if (field[from_x][from_y] == fill_element) + return; + + safety++; + + if (safety > max_fieldx * max_fieldy) + Error(ERR_EXIT, "Something went wrong in 'FloodFill()'. Please debug."); + + old_element = field[from_x][from_y]; + field[from_x][from_y] = fill_element; + + for (i = 0; i < 4; i++) + { + x = from_x + check[i][0]; + y = from_y + check[i][1]; + + if (IN_FIELD(x, y, max_fieldx, max_fieldy) && field[x][y] == old_element) + FloodFillLevel(x, y, fill_element, field, max_fieldx, max_fieldy); + } + + safety--; +} + void SetRandomAnimationValue(int x, int y) { gfx.anim_random_frame = GfxRandom[x][y]; @@ -1234,13 +1424,17 @@ void DrawScreenField(int x, int y) boolean cut_mode = NO_CUTTING; if (element == EL_QUICKSAND_EMPTYING || + element == EL_QUICKSAND_FAST_EMPTYING || element == EL_MAGIC_WALL_EMPTYING || element == EL_BD_MAGIC_WALL_EMPTYING || + element == EL_DC_MAGIC_WALL_EMPTYING || element == EL_AMOEBA_DROPPING) cut_mode = CUT_ABOVE; else if (element == EL_QUICKSAND_FILLING || + element == EL_QUICKSAND_FAST_FILLING || element == EL_MAGIC_WALL_FILLING || - element == EL_BD_MAGIC_WALL_FILLING) + element == EL_BD_MAGIC_WALL_FILLING || + element == EL_DC_MAGIC_WALL_FILLING) cut_mode = CUT_BELOW; if (cut_mode == CUT_ABOVE) @@ -1282,8 +1476,10 @@ void DrawScreenField(int x, int y) content_old = Store[oldx][oldy]; if (element_old == EL_QUICKSAND_EMPTYING || + element_old == EL_QUICKSAND_FAST_EMPTYING || element_old == EL_MAGIC_WALL_EMPTYING || element_old == EL_BD_MAGIC_WALL_EMPTYING || + element_old == EL_DC_MAGIC_WALL_EMPTYING || element_old == EL_AMOEBA_DROPPING) cut_mode = CUT_ABOVE; @@ -1430,9 +1626,17 @@ void AnimateEnvelope(int envelope_nr, int anim_mode, int action) for (yy = 0; yy < ysize; yy++) for (xx = 0; xx < xsize; xx++) DrawEnvelopeBackground(envelope_nr, sx,sy, xx,yy, xsize, ysize, font_nr); +#if 1 + DrawTextBuffer(SX + sx + font_width, SY + sy + font_height, + level.envelope[envelope_nr].text, font_nr, max_xsize, + xsize - 2, ysize - 2, mask_mode, + level.envelope[envelope_nr].autowrap, + level.envelope[envelope_nr].centered, FALSE); +#else DrawTextToTextArea(SX + sx + font_width, SY + sy + font_height, level.envelope[envelope_nr].text, font_nr, max_xsize, xsize - 2, ysize - 2, mask_mode); +#endif redraw_mask |= REDRAW_FIELD | REDRAW_FROM_BACKBUFFER; BackToFront(); @@ -1554,8 +1758,6 @@ void DrawMiniLevel(int size_x, int size_y, int scroll_x, int scroll_y) static void DrawPreviewLevelExt(int from_x, int from_y) { boolean show_level_border = (BorderElement != EL_EMPTY); - int dst_x = preview.x; - int dst_y = preview.y; int level_xsize = lev_fieldx + (show_level_border ? 2 : 0); int level_ysize = lev_fieldy + (show_level_border ? 2 : 0); int tile_size = preview.tile_size; @@ -1563,6 +1765,8 @@ static void DrawPreviewLevelExt(int from_x, int from_y) int preview_height = preview.ysize * tile_size; int real_preview_xsize = MIN(level_xsize, preview.xsize); int real_preview_ysize = MIN(level_ysize, preview.ysize); + int dst_x = SX + ALIGNED_XPOS(preview.x, preview_width, preview.align); + int dst_y = SY + preview.y; int x, y; DrawBackground(dst_x, dst_y, preview_width, preview_height); @@ -1596,8 +1800,24 @@ static void DrawPreviewLevelExt(int from_x, int from_y) #define MICROLABEL_IMPORTED_BY_HEAD 6 #define MICROLABEL_IMPORTED_BY 7 +static int getMaxTextLength(struct TextPosInfo *pos, int font_nr) +{ + int max_text_width = SXSIZE; + int font_width = getFontWidth(font_nr); + + if (pos->align == ALIGN_CENTER) + max_text_width = (pos->x < SXSIZE / 2 ? pos->x * 2 : (SXSIZE - pos->x) * 2); + else if (pos->align == ALIGN_RIGHT) + max_text_width = pos->x; + else + max_text_width = SXSIZE - pos->x; + + return max_text_width / font_width; +} + static void DrawPreviewLevelLabelExt(int mode) { + struct TextPosInfo *pos = &menu.main.text.level_info_2; char label_text[MAX_OUTPUT_LINESIZE + 1]; int max_len_label_text; int font_nr = FONT_TEXT_2; @@ -1608,7 +1828,16 @@ static void DrawPreviewLevelLabelExt(int mode) mode == MICROLABEL_IMPORTED_BY_HEAD) font_nr = FONT_TEXT_3; +#if 1 + max_len_label_text = getMaxTextLength(pos, font_nr); +#else max_len_label_text = SXSIZE / getFontWidth(font_nr); +#endif + +#if 1 + if (pos->chars != -1) + max_len_label_text = pos->chars; +#endif for (i = 0; i < max_len_label_text; i++) label_text[i] = ' '; @@ -1616,10 +1845,14 @@ static void DrawPreviewLevelLabelExt(int mode) if (strlen(label_text) > 0) { +#if 1 + DrawTextSAligned(pos->x, pos->y, label_text, font_nr, pos->align); +#else int lxpos = SX + (SXSIZE - getTextWidth(label_text, font_nr)) / 2; int lypos = MICROLABEL2_YPOS; DrawText(lxpos, lypos, label_text, font_nr); +#endif } strncpy(label_text, @@ -1635,10 +1868,14 @@ static void DrawPreviewLevelLabelExt(int mode) if (strlen(label_text) > 0) { +#if 1 + DrawTextSAligned(pos->x, pos->y, label_text, font_nr, pos->align); +#else int lxpos = SX + (SXSIZE - getTextWidth(label_text, font_nr)) / 2; int lypos = MICROLABEL2_YPOS; DrawText(lxpos, lypos, label_text, font_nr); +#endif } redraw_mask |= REDRAW_MICROLEVEL; @@ -1661,7 +1898,20 @@ void DrawPreviewLevel(boolean restart) if (restart) { - from_x = from_y = 0; + from_x = 0; + from_y = 0; + + if (preview.anim_mode == ANIM_CENTERED) + { + if (level_xsize > preview.xsize) + from_x = (level_xsize - preview.xsize) / 2; + if (level_ysize > preview.ysize) + from_y = (level_ysize - preview.ysize) / 2; + } + + from_x += preview.xoffset; + from_y += preview.yoffset; + scroll_direction = MV_RIGHT; label_state = 1; label_counter = 0; @@ -1675,18 +1925,35 @@ void DrawPreviewLevel(boolean restart) if (leveldir_current->name) { + struct TextPosInfo *pos = &menu.main.text.level_info_1; char label_text[MAX_OUTPUT_LINESIZE + 1]; int font_nr = FONT_TEXT_1; +#if 1 + int max_len_label_text = getMaxTextLength(pos, font_nr); +#else int max_len_label_text = SXSIZE / getFontWidth(font_nr); +#endif +#if 0 + int text_width; int lxpos, lypos; +#endif + +#if 1 + if (pos->chars != -1) + max_len_label_text = pos->chars; +#endif strncpy(label_text, leveldir_current->name, max_len_label_text); label_text[max_len_label_text] = '\0'; +#if 1 + DrawTextSAligned(pos->x, pos->y, label_text, font_nr, pos->align); +#else lxpos = SX + (SXSIZE - getTextWidth(label_text, font_nr)) / 2; lypos = SY + MICROLABEL1_YPOS; DrawText(lxpos, lypos, label_text, font_nr); +#endif } game_status = last_game_status; /* restore current game status */ @@ -1695,7 +1962,8 @@ void DrawPreviewLevel(boolean restart) } /* scroll preview level, if needed */ - if ((level_xsize > preview.xsize || level_ysize > preview.ysize) && + if (preview.anim_mode != ANIM_NONE && + (level_xsize > preview.xsize || level_ysize > preview.ysize) && DelayReached(&scroll_delay, scroll_delay_value)) { switch (scroll_direction) @@ -2226,6 +2494,10 @@ void WaitForEventToContinue() button_status = MB_RELEASED; +#if 1 + ClearEventQueue(); +#endif + while (still_wait) { if (PendingEvent()) @@ -2283,7 +2555,11 @@ boolean Request(char *text, unsigned int req_state) 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; } @@ -2428,7 +2704,7 @@ boolean Request(char *text, unsigned int req_state) NextEvent(&event); - switch(event.type) + switch (event.type) { case EVENT_BUTTONPRESS: case EVENT_BUTTONRELEASE: @@ -2460,7 +2736,7 @@ boolean Request(char *text, unsigned int req_state) /* this sets 'request_gadget_id' */ HandleGadgets(mx, my, button_status); - switch(request_gadget_id) + switch (request_gadget_id) { case TOOL_CTRL_ID_YES: result = TRUE; @@ -2493,7 +2769,7 @@ boolean Request(char *text, unsigned int req_state) } case EVENT_KEYPRESS: - switch(GetEventKey((KeyEvent *)&event, TRUE)) + switch (GetEventKey((KeyEvent *)&event, TRUE)) { case KSYM_Return: result = 1; @@ -2529,10 +2805,34 @@ boolean Request(char *text, unsigned int req_state) result = 0; } +#if 1 + + if (game_status == GAME_MODE_PLAYING && local_player->LevelSolved_GameEnd) + { + HandleGameActions(); + BackToFront(); + } + else + { + DoAnimation(); + + if (!PendingEvent()) /* delay only if no pending events */ + Delay(10); + } + +#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 } if (game_status != GAME_MODE_MAIN) @@ -3082,6 +3382,7 @@ void CreateToolButtons() GDI_DECORATION_POSITION, deco_xpos, deco_ypos, GDI_DECORATION_SIZE, MINI_TILEX, MINI_TILEY, GDI_DECORATION_SHIFTING, 1, 1, + GDI_DIRECT_DRAW, FALSE, GDI_EVENT_MASK, event_mask, GDI_CALLBACK_ACTION, HandleToolButtons, GDI_END); @@ -4244,19 +4545,19 @@ em_object_mapping_list[] = }, { Xexit, TRUE, FALSE, - EL_EXIT_CLOSED, -1, -1 + EL_EM_EXIT_CLOSED, -1, -1 }, { Xexit_1, TRUE, FALSE, - EL_EXIT_OPEN, -1, -1 + EL_EM_EXIT_OPEN, -1, -1 }, { Xexit_2, FALSE, FALSE, - EL_EXIT_OPEN, -1, -1 + EL_EM_EXIT_OPEN, -1, -1 }, { Xexit_3, FALSE, FALSE, - EL_EXIT_OPEN, -1, -1 + EL_EM_EXIT_OPEN, -1, -1 }, { Xdynamite, TRUE, FALSE, @@ -5161,14 +5462,18 @@ int map_direction_EM_to_RND(int direction) int get_next_element(int element) { - switch(element) + switch (element) { case EL_QUICKSAND_FILLING: return EL_QUICKSAND_FULL; case EL_QUICKSAND_EMPTYING: return EL_QUICKSAND_EMPTY; + case EL_QUICKSAND_FAST_FILLING: return EL_QUICKSAND_FAST_FULL; + case EL_QUICKSAND_FAST_EMPTYING: return EL_QUICKSAND_FAST_EMPTY; case EL_MAGIC_WALL_FILLING: return EL_MAGIC_WALL_FULL; case EL_MAGIC_WALL_EMPTYING: return EL_MAGIC_WALL_ACTIVE; case EL_BD_MAGIC_WALL_FILLING: return EL_BD_MAGIC_WALL_FULL; case EL_BD_MAGIC_WALL_EMPTYING: return EL_BD_MAGIC_WALL_ACTIVE; + case EL_DC_MAGIC_WALL_FILLING: return EL_DC_MAGIC_WALL_FULL; + case EL_DC_MAGIC_WALL_EMPTYING: return EL_DC_MAGIC_WALL_ACTIVE; case EL_AMOEBA_DROPPING: return EL_AMOEBA_WET; default: return element; @@ -5273,6 +5578,115 @@ int font2baseimg(int font_nr) return font_info[font_nr].special_graphic[GFX_SPECIAL_ARG_DEFAULT]; } +int getBeltNrFromBeltElement(int element) +{ + return (element < EL_CONVEYOR_BELT_2_LEFT ? 0 : + element < EL_CONVEYOR_BELT_3_LEFT ? 1 : + element < EL_CONVEYOR_BELT_4_LEFT ? 2 : 3); +} + +int getBeltNrFromBeltActiveElement(int element) +{ + return (element < EL_CONVEYOR_BELT_2_LEFT_ACTIVE ? 0 : + element < EL_CONVEYOR_BELT_3_LEFT_ACTIVE ? 1 : + element < EL_CONVEYOR_BELT_4_LEFT_ACTIVE ? 2 : 3); +} + +int getBeltNrFromBeltSwitchElement(int element) +{ + return (element < EL_CONVEYOR_BELT_2_SWITCH_LEFT ? 0 : + element < EL_CONVEYOR_BELT_3_SWITCH_LEFT ? 1 : + element < EL_CONVEYOR_BELT_4_SWITCH_LEFT ? 2 : 3); +} + +int getBeltDirNrFromBeltElement(int element) +{ + static int belt_base_element[4] = + { + EL_CONVEYOR_BELT_1_LEFT, + EL_CONVEYOR_BELT_2_LEFT, + EL_CONVEYOR_BELT_3_LEFT, + EL_CONVEYOR_BELT_4_LEFT + }; + + int belt_nr = getBeltNrFromBeltElement(element); + int belt_dir_nr = element - belt_base_element[belt_nr]; + + return (belt_dir_nr % 3); +} + +int getBeltDirNrFromBeltSwitchElement(int element) +{ + static int belt_base_element[4] = + { + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT + }; + + int belt_nr = getBeltNrFromBeltSwitchElement(element); + int belt_dir_nr = element - belt_base_element[belt_nr]; + + return (belt_dir_nr % 3); +} + +int getBeltDirFromBeltElement(int element) +{ + static int belt_move_dir[3] = + { + MV_LEFT, + MV_NONE, + MV_RIGHT + }; + + int belt_dir_nr = getBeltDirNrFromBeltElement(element); + + return belt_move_dir[belt_dir_nr]; +} + +int getBeltDirFromBeltSwitchElement(int element) +{ + static int belt_move_dir[3] = + { + MV_LEFT, + MV_NONE, + MV_RIGHT + }; + + int belt_dir_nr = getBeltDirNrFromBeltSwitchElement(element); + + return belt_move_dir[belt_dir_nr]; +} + +int getBeltElementFromBeltNrAndBeltDir(int belt_nr, int belt_dir) +{ + static int belt_base_element[4] = + { + EL_CONVEYOR_BELT_1_LEFT, + EL_CONVEYOR_BELT_2_LEFT, + EL_CONVEYOR_BELT_3_LEFT, + EL_CONVEYOR_BELT_4_LEFT + }; + int belt_dir_nr = (belt_dir == MV_LEFT ? 0 : belt_dir == MV_RIGHT ? 2 : 1); + + return belt_base_element[belt_nr] + belt_dir_nr; +} + +int getBeltSwitchElementFromBeltNrAndBeltDir(int belt_nr, int belt_dir) +{ + static int belt_base_element[4] = + { + EL_CONVEYOR_BELT_1_SWITCH_LEFT, + EL_CONVEYOR_BELT_2_SWITCH_LEFT, + EL_CONVEYOR_BELT_3_SWITCH_LEFT, + EL_CONVEYOR_BELT_4_SWITCH_LEFT + }; + int belt_dir_nr = (belt_dir == MV_LEFT ? 0 : belt_dir == MV_RIGHT ? 2 : 1); + + return belt_base_element[belt_nr] + belt_dir_nr; +} + int getNumActivePlayers_EM() { int num_players = 0; @@ -5306,15 +5720,99 @@ int getGameFrameDelay_EM(int native_em_game_frame_delay) unsigned int InitRND(long seed) { if (level.game_engine_type == GAME_ENGINE_TYPE_EM) - return InitEngineRND_EM(seed); + return InitEngineRandom_EM(seed); + else + return InitEngineRandom_RND(seed); +} + +#if 1 +static struct Mapping_EM_to_RND_object object_mapping[TILE_MAX]; +static struct Mapping_EM_to_RND_player player_mapping[MAX_PLAYERS][SPR_MAX]; +#endif + +void ResetGfxAnimation_EM(int x, int y, int tile) +{ + GfxFrame[x][y] = 0; +} + +void getGraphicSourceObjectExt_EM(int tile, int frame_em, + Bitmap **src_bitmap, int *src_x, int *src_y, + int x, int y) +{ + int element = object_mapping[tile].element_rnd; + int action = object_mapping[tile].action; + int direction = object_mapping[tile].direction; + boolean is_backside = object_mapping[tile].is_backside; + boolean action_removing = (action == ACTION_DIGGING || + action == ACTION_SNAPPING || + action == ACTION_COLLECTING); + int effective_element = (frame_em > 0 ? element : + is_backside ? EL_EMPTY : + action_removing ? EL_EMPTY : + element); + int graphic = (direction == MV_NONE ? + el_act2img(effective_element, action) : + el_act_dir2img(effective_element, action, direction)); + struct GraphicInfo *g = &graphic_info[graphic]; + int sync_frame; + + if (graphic_info[graphic].anim_global_sync) + sync_frame = FrameCounter; else - return InitEngineRND(seed); + sync_frame = 7 - frame_em; + + SetRandomAnimationValue(x, y); + + int frame = getAnimationFrame(g->anim_frames, + g->anim_delay, + g->anim_mode, + g->anim_start_frame, + sync_frame); + + getGraphicSourceExt(graphic, frame, src_bitmap, src_x, src_y, FALSE); +} + +void getGraphicSourcePlayerExt_EM(int player_nr, int anim, int frame_em, + Bitmap **src_bitmap, int *src_x, int *src_y) +{ + int element = player_mapping[player_nr][anim].element_rnd; + int action = player_mapping[player_nr][anim].action; + int direction = player_mapping[player_nr][anim].direction; + int graphic = (direction == MV_NONE ? + el_act2img(element, action) : + el_act_dir2img(element, action, direction)); + struct GraphicInfo *g = &graphic_info[graphic]; + int sync_frame; + + InitPlayerGfxAnimation(&stored_player[player_nr], action, direction); + + stored_player[player_nr].StepFrame = 7 - frame_em; + + sync_frame = stored_player[player_nr].Frame; + +#if 0 + printf("::: %d: %d, %d [%d]\n", + player_nr, + stored_player[player_nr].Frame, + stored_player[player_nr].StepFrame, + FrameCounter); +#endif + + int frame = getAnimationFrame(g->anim_frames, + g->anim_delay, + g->anim_mode, + g->anim_start_frame, + sync_frame); + + getGraphicSourceExt(graphic, frame, src_bitmap, src_x, src_y, FALSE); } void InitGraphicInfo_EM(void) { +#if 0 struct Mapping_EM_to_RND_object object_mapping[TILE_MAX]; struct Mapping_EM_to_RND_player player_mapping[MAX_PLAYERS][SPR_MAX]; +#endif int i, j, p; #if DEBUG_EM_GFX @@ -5861,7 +6359,7 @@ void InitGraphicInfo_EM(void) g->anim_start_frame, sync_frame); - getGraphicSourceExt(graphic, frame, &src_bitmap, &src_x,&src_y, FALSE); + getGraphicSourceExt(graphic, frame, &src_bitmap, &src_x, &src_y, FALSE); g_em->bitmap = src_bitmap; g_em->src_x = src_x; @@ -5986,28 +6484,67 @@ void PlayMenuMusic() if (music == MUS_UNDEFINED) return; + if (!setup.sound_music) + return; + PlayMusic(music); } +void PlaySoundActivating() +{ +#if 0 + PlaySound(SND_MENU_ITEM_ACTIVATING); +#endif +} + +void PlaySoundSelecting() +{ +#if 0 + PlaySound(SND_MENU_ITEM_SELECTING); +#endif +} + void ToggleFullscreenIfNeeded() { + boolean change_fullscreen = (setup.fullscreen != + video.fullscreen_enabled); + boolean change_fullscreen_mode = (video.fullscreen_enabled && + !strEqual(setup.fullscreen_mode, + video.fullscreen_mode_current)); + + if (!video.fullscreen_available) + return; + +#if 1 + if (change_fullscreen || change_fullscreen_mode) +#else if (setup.fullscreen != video.fullscreen_enabled || setup.fullscreen_mode != video.fullscreen_mode_current) +#endif { Bitmap *tmp_backbuffer = CreateBitmap(WIN_XSIZE, WIN_YSIZE, DEFAULT_DEPTH); /* save backbuffer content which gets lost when toggling fullscreen mode */ BlitBitmap(backbuffer, tmp_backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0); +#if 1 + if (change_fullscreen_mode) +#else if (setup.fullscreen && video.fullscreen_enabled) +#endif { - /* keep fullscreen mode, but change screen mode */ + /* keep fullscreen, but change fullscreen mode (screen resolution) */ +#if 1 + /* (this is now set in sdl.c) */ +#else video.fullscreen_mode_current = setup.fullscreen_mode; - video.fullscreen_enabled = FALSE; +#endif + video.fullscreen_enabled = FALSE; /* force new fullscreen mode */ } /* toggle fullscreen */ ChangeVideoModeIfNeeded(setup.fullscreen); + setup.fullscreen = video.fullscreen_enabled; /* restore backbuffer content from temporary backbuffer backup bitmap */ @@ -6015,6 +6552,11 @@ void ToggleFullscreenIfNeeded() FreeBitmap(tmp_backbuffer); +#if 1 + /* update visible window/screen */ + BlitBitmap(backbuffer, window, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0); +#else redraw_mask = REDRAW_ALL; +#endif } }