X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fgame_mm%2Fmm_game.c;h=7ab1c98a3b8be997de2b995266bf14a0bf4df134;hb=f2eecd728fdcc81a8e78876ac79acae29311140f;hp=c97a7d3b09f0583080681e20d6bf168b080d077d;hpb=48d02823f8ca69be773caa16820adcd6ff9aa675;p=rocksndiamonds.git diff --git a/src/game_mm/mm_game.c b/src/game_mm/mm_game.c index c97a7d3b..7ab1c98a 100644 --- a/src/game_mm/mm_game.c +++ b/src/game_mm/mm_game.c @@ -111,10 +111,10 @@ static int hold_x = -1, hold_y = -1; static int pacman_nr = -1; // various game engine delay counters -static unsigned int rotate_delay = 0; -static unsigned int pacman_delay = 0; -static unsigned int energy_delay = 0; -static unsigned int overload_delay = 0; +static DelayCounter rotate_delay = { AUTO_ROTATE_DELAY }; +static DelayCounter pacman_delay = { PACMAN_MOVE_DELAY }; +static DelayCounter energy_delay = { ENERGY_DELAY }; +static DelayCounter overload_delay = { 0 }; // element masks for scanning pixels of MM elements static const char mm_masks[10][16][16 + 1] = @@ -411,6 +411,20 @@ static void CheckExitMM(void) PlayLevelSound_MM(exit_x, exit_y, exit_element, MM_ACTION_OPENING); } +static void SetLaserColor(int brightness) +{ + int color_min = 0x00; + int color_max = brightness; // (0x00 <= brightness <= 0xFF) + int color_up = color_max * laser.overload_value / MAX_LASER_OVERLOAD; + int color_down = color_max - color_up; + + pen_ray = + GetPixelFromRGB(window, + (native_mm_level.laser_red ? color_max : color_up), + (native_mm_level.laser_green ? color_down : color_min), + (native_mm_level.laser_blue ? color_down : color_min)); +} + static void InitMovDir_MM(int x, int y) { int element = Tile[x][y]; @@ -436,7 +450,7 @@ static void InitMovDir_MM(int x, int y) } } -static void InitField(int x, int y, boolean init_game) +static void InitField(int x, int y) { int element = Tile[x][y]; @@ -537,7 +551,6 @@ static void InitCycleElements_RotateSingleStep(void) Tile[x][y] = next_element; - DrawField_MM(x, y); game_mm.cycle[i].steps -= step; } } @@ -574,10 +587,7 @@ static void InitLaser(void) AddLaserEdge(LX, LY); // set laser starting edge - pen_ray = GetPixelFromRGB(window, - native_mm_level.laser_red * 0xFF, - native_mm_level.laser_green * 0xFF, - native_mm_level.laser_blue * 0xFF); + SetLaserColor(0xFF); } void InitGameEngine_MM(void) @@ -637,10 +647,10 @@ void InitGameEngine_MM(void) CT = Ct = 0; - rotate_delay = 0; - pacman_delay = 0; - energy_delay = 0; - overload_delay = 0; + rotate_delay.count = 0; + pacman_delay.count = 0; + energy_delay.count = 0; + overload_delay.count = 0; ClickElement(-1, -1, -1); @@ -656,7 +666,7 @@ void InitGameEngine_MM(void) Frame[x][y] = 0; Stop[x][y] = FALSE; - InitField(x, y, TRUE); + InitField(x, y); } } @@ -691,6 +701,11 @@ void InitGameActions_MM(void) cycle_steps_done++; } + AdvanceFrameCounter(); + AdvanceGfxFrame(); + + DrawLevel_MM(); + BackToFront(); ColorCycling(); @@ -708,6 +723,48 @@ void InitGameActions_MM(void) SetTileCursorXY(laser.start_edge.x, laser.start_edge.y); SetTileCursorActive(TRUE); + + ResetFrameCounter(&energy_delay); +} + +static void FadeOutLaser(void) +{ + int i; + + for (i = 15; i >= 0; i--) + { + SetLaserColor(0x11 * i); + + DrawLaser(0, DL_LASER_ENABLED); + + BackToFront(); + Delay_WithScreenUpdates(50); + } + + DrawLaser(0, DL_LASER_DISABLED); + + StopSound_MM(SND_MM_GAME_HEALTH_CHARGING); +} + +static void GameOver_MM(int game_over_cause) +{ + // do not handle game over if request dialog is already active + if (game.request_active) + return; + + game_mm.game_over = TRUE; + game_mm.game_over_cause = game_over_cause; + + if (setup.ask_on_game_over) + game.restart_game_message = (game_over_cause == GAME_OVER_BOMB ? + "Bomb killed Mc Duffin! Play it again?" : + game_over_cause == GAME_OVER_NO_ENERGY ? + "Out of magic energy! Play it again?" : + game_over_cause == GAME_OVER_OVERLOADED ? + "Magic spell hit Mc Duffin! Play it again?" : + NULL); + + SetTileCursorActive(FALSE); } void AddLaserEdge(int lx, int ly) @@ -945,7 +1002,7 @@ void ScanLaser(void) if (element == EL_EMPTY) { - if (!HitOnlyAnEdge(element, hit_mask)) + if (!HitOnlyAnEdge(hit_mask)) break; } else if (element == EL_FUSE_ON) @@ -1315,7 +1372,7 @@ void DrawLaser_MM(void) boolean HitElement(int element, int hit_mask) { - if (HitOnlyAnEdge(element, hit_mask)) + if (HitOnlyAnEdge(hit_mask)) return FALSE; if (IS_MOVING(ELX, ELY) || IS_BLOCKED(ELX, ELY)) @@ -1459,14 +1516,14 @@ boolean HitElement(int element, int hit_mask) LX += step_size * XS; LY += step_size * YS; -#if 0 // draw sparkles on mirror - if ((IS_MIRROR(element) || IS_MIRROR_FIXED(element)) && + if ((IS_MIRROR(element) || + IS_MIRROR_FIXED(element) || + element == EL_PRISM) && current_angle != laser.current_angle) { - MoveSprite(vp, &Pfeil[2], 4 + 16 * ELX, 5 + 16 * ELY + 1); + MovDelay[ELX][ELY] = 11; // start animation } -#endif if ((!IS_POLAR(element) && !IS_POLAR_CROSS(element)) && current_angle != laser.current_angle) @@ -1638,7 +1695,7 @@ boolean HitElement(int element, int hit_mask) return TRUE; } -boolean HitOnlyAnEdge(int element, int hit_mask) +boolean HitOnlyAnEdge(int hit_mask) { // check if the laser hit only the edge of an element and, if so, go on @@ -1697,7 +1754,7 @@ boolean HitOnlyAnEdge(int element, int hit_mask) boolean HitPolarizer(int element, int hit_mask) { - if (HitOnlyAnEdge(element, hit_mask)) + if (HitOnlyAnEdge(hit_mask)) return FALSE; if (IS_DF_GRID(element)) @@ -1895,7 +1952,7 @@ boolean HitBlock(int element, int hit_mask) boolean HitLaserSource(int element, int hit_mask) { - if (HitOnlyAnEdge(element, hit_mask)) + if (HitOnlyAnEdge(hit_mask)) return FALSE; PlayLevelSound_MM(ELX, ELY, element, MM_ACTION_HITTING); @@ -1907,7 +1964,7 @@ boolean HitLaserSource(int element, int hit_mask) boolean HitLaserDestination(int element, int hit_mask) { - if (HitOnlyAnEdge(element, hit_mask)) + if (HitOnlyAnEdge(hit_mask)) return FALSE; if (element != EL_EXIT_OPEN && @@ -2143,7 +2200,7 @@ boolean HitReflectingWalls(int element, int hit_mask) } } - if (!HitOnlyAnEdge(element, hit_mask)) + if (!HitOnlyAnEdge(hit_mask)) { laser.overloaded = TRUE; @@ -2155,7 +2212,7 @@ boolean HitReflectingWalls(int element, int hit_mask) boolean HitAbsorbingWalls(int element, int hit_mask) { - if (HitOnlyAnEdge(element, hit_mask)) + if (HitOnlyAnEdge(hit_mask)) return FALSE; if (ABS(XS) == 4 && @@ -2398,6 +2455,36 @@ static void GrowAmoeba(int x, int y) } } +static void DrawFieldAnimated_MM(int x, int y) +{ + int element = Tile[x][y]; + + if (IS_BLOCKED(x, y)) + return; + + DrawField_MM(x, y); + + if (IS_MIRROR(element) || + IS_MIRROR_FIXED(element) || + element == EL_PRISM) + { + if (MovDelay[x][y] != 0) // wait some time before next frame + { + MovDelay[x][y]--; + + if (MovDelay[x][y] != 0) + { + int graphic = IMG_TWINKLE_WHITE; + int frame = getGraphicAnimationFrame(graphic, 10 - MovDelay[x][y]); + + DrawGraphicThruMask_MM(SCREENX(x), SCREENY(y), graphic, frame); + } + } + } + + laser.redraw = TRUE; +} + static void Explode_MM(int x, int y, int phase, int mode) { int num_phase = 9, delay = 2; @@ -2452,10 +2539,7 @@ static void Explode_MM(int x, int y, int phase, int mode) Bang_MM(laser.start_edge.x, laser.start_edge.y); Store[x][y] = EL_EMPTY; - game_mm.game_over = TRUE; - game_mm.game_over_cause = GAME_OVER_BOMB; - - SetTileCursorActive(FALSE); + GameOver_MM(GAME_OVER_DELAYED); laser.overloaded = FALSE; } @@ -2463,14 +2547,14 @@ static void Explode_MM(int x, int y, int phase, int mode) { Store[x][y] = EL_EMPTY; - game.restart_game_message = "Bomb killed Mc Duffin! Play it again?"; + GameOver_MM(GAME_OVER_BOMB); } Tile[x][y] = Store[x][y]; Store[x][y] = Store2[x][y] = 0; MovDir[x][y] = MovPos[x][y] = MovDelay[x][y] = 0; - InitField(x, y, FALSE); + InitField(x, y); DrawField_MM(x, y); } else if (!(phase % delay) && IN_SCR_FIELD(SCREENX(x), SCREENY(y))) @@ -2709,8 +2793,7 @@ static void ContinueMoving_MM(int x, int y) boolean ClickElement(int x, int y, int button) { - static unsigned int click_delay = 0; - static int click_delay_value = CLICK_DELAY; + static DelayCounter click_delay = { CLICK_DELAY }; static boolean new_button = TRUE; boolean element_clicked = FALSE; int element; @@ -2718,8 +2801,8 @@ boolean ClickElement(int x, int y, int button) if (button == -1) { // initialize static variables - click_delay = 0; - click_delay_value = CLICK_DELAY; + click_delay.count = 0; + click_delay.value = CLICK_DELAY; new_button = TRUE; return FALSE; @@ -2732,7 +2815,7 @@ boolean ClickElement(int x, int y, int button) if (button == MB_RELEASED) { new_button = TRUE; - click_delay_value = CLICK_DELAY; + click_delay.value = CLICK_DELAY; // release eventually hold auto-rotating mirror RotateMirror(x, y, MB_RELEASED); @@ -2740,7 +2823,7 @@ boolean ClickElement(int x, int y, int button) return FALSE; } - if (!FrameReached(&click_delay, click_delay_value) && !new_button) + if (!FrameReached(&click_delay) && !new_button) return FALSE; if (button == MB_MIDDLEBUTTON) // middle button has no function @@ -2827,7 +2910,7 @@ boolean ClickElement(int x, int y, int button) element_clicked = TRUE; } - click_delay_value = (new_button ? CLICK_DELAY_FIRST : CLICK_DELAY); + click_delay.value = (new_button ? CLICK_DELAY_FIRST : CLICK_DELAY); new_button = FALSE; return element_clicked; @@ -2917,7 +3000,9 @@ void RotateMirror(int x, int y, int button) LX, LY, laser.beamer_edge, laser.beamer[1].num); #endif +#if 0 laser.num_edges--; +#endif } ScanLaser(); @@ -2932,7 +3017,7 @@ static void AutoRotateMirrors(void) { int x, y; - if (!FrameReached(&rotate_delay, AUTO_ROTATE_DELAY)) + if (!FrameReached(&rotate_delay)) return; for (x = 0; x < lev_fieldx; x++) @@ -3057,7 +3142,7 @@ void ColorCycling(void) } } -static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) +static void GameActions_MM_Ext(void) { int element; int x, y, i; @@ -3085,6 +3170,8 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) MeltIce(x, y); else if (IS_WALL_CHANGING(element) && Store[x][y] == EL_WALL_AMOEBA) GrowAmoeba(x, y); + else + DrawFieldAnimated_MM(x, y); } AutoRotateMirrors(); @@ -3100,7 +3187,7 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) CT = FrameCounter; - if (game_mm.num_pacman && FrameReached(&pacman_delay, PACMAN_MOVE_DELAY)) + if (game_mm.num_pacman && FrameReached(&pacman_delay)) { MovePacMen(); @@ -3111,48 +3198,25 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) } } - if (FrameReached(&energy_delay, ENERGY_DELAY)) - { - if (game_mm.energy_left > 0) - { - game_mm.energy_left--; - - redraw_mask |= REDRAW_DOOR_1; - } - else if (game.time_limit && !game_mm.game_over) - { - int i; - - for (i = 15; i >= 0; i--) - { -#if 0 - SetRGB(pen_ray, 0x0000, 0x0000, i * color_scale); -#endif - pen_ray = GetPixelFromRGB(window, - native_mm_level.laser_red * 0x11 * i, - native_mm_level.laser_green * 0x11 * i, - native_mm_level.laser_blue * 0x11 * i); - - DrawLaser(0, DL_LASER_ENABLED); - BackToFront(); - Delay_WithScreenUpdates(50); - } + // skip all following game actions if game is over + if (game_mm.game_over) + return; - StopSound_MM(SND_MM_GAME_HEALTH_CHARGING); -#if 0 - FadeMusic(); -#endif + if (game_mm.energy_left == 0 && !game.no_level_time_limit && game.time_limit) + { + FadeOutLaser(); - DrawLaser(0, DL_LASER_DISABLED); - game_mm.game_over = TRUE; - game_mm.game_over_cause = GAME_OVER_NO_ENERGY; + GameOver_MM(GAME_OVER_NO_ENERGY); - SetTileCursorActive(FALSE); + return; + } - game.restart_game_message = "Out of magic energy! Play it again?"; + if (FrameReached(&energy_delay)) + { + if (game_mm.energy_left > 0) + game_mm.energy_left--; - return; - } + // when out of energy, wait another frame to play "out of time" sound } element = laser.dest_element; @@ -3177,9 +3241,11 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) !IS_WALL_AMOEBA(element)) return; + overload_delay.value = HEALTH_DELAY(laser.overloaded); + if (((laser.overloaded && laser.overload_value < MAX_LASER_OVERLOAD) || (!laser.overloaded && laser.overload_value > 0)) && - FrameReached(&overload_delay, HEALTH_DELAY(laser.overloaded))) + FrameReached(&overload_delay)) { if (laser.overloaded) laser.overload_value++; @@ -3196,18 +3262,7 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) if (laser.overload_value < MAX_LASER_OVERLOAD - 8) { - int color_up = 0xFF * laser.overload_value / MAX_LASER_OVERLOAD; - int color_down = 0xFF - color_up; - -#if 0 - SetRGB(pen_ray, (laser.overload_value / 6) * color_scale, 0x0000, - (15 - (laser.overload_value / 6)) * color_scale); -#endif - pen_ray = - GetPixelFromRGB(window, - (native_mm_level.laser_red ? 0xFF : color_up), - (native_mm_level.laser_green ? color_down : 0x00), - (native_mm_level.laser_blue ? color_down : 0x00)); + SetLaserColor(0xFF); DrawLaser(0, DL_LASER_ENABLED); } @@ -3245,31 +3300,11 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) if (laser.overload_value == MAX_LASER_OVERLOAD) { - int i; - UpdateAndDisplayGameControlValues(); - for (i = 15; i >= 0; i--) - { -#if 0 - SetRGB(pen_ray, i * color_scale, 0x0000, 0x0000); -#endif - - pen_ray = GetPixelFromRGB(window, 0x11 * i, 0x00, 0x00); - - DrawLaser(0, DL_LASER_ENABLED); - BackToFront(); - Delay_WithScreenUpdates(50); - } - - DrawLaser(0, DL_LASER_DISABLED); - - game_mm.game_over = TRUE; - game_mm.game_over_cause = GAME_OVER_OVERLOADED; - - SetTileCursorActive(FALSE); + FadeOutLaser(); - game.restart_game_message = "Magic spell hit Mc Duffin! Play it again?"; + GameOver_MM(GAME_OVER_OVERLOADED); return; } @@ -3644,24 +3679,27 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) if (element == EL_FUEL_FULL && CT > 10) { - for (i = game_mm.energy_left; i <= MAX_LASER_ENERGY; i+=2) + int num_init_game_frames = INIT_GAME_ACTIONS_DELAY; + int start = num_init_game_frames * game_mm.energy_left / native_mm_level.time; + + for (i = start; i <= num_init_game_frames; i++) { -#if 0 - BlitBitmap(pix[PIX_DOOR], drawto, - DOOR_GFX_PAGEX4 + XX_ENERGY, - DOOR_GFX_PAGEY1 + YY_ENERGY + ENERGY_YSIZE - i, - ENERGY_XSIZE, i, DX_ENERGY, - DY_ENERGY + ENERGY_YSIZE - i); -#endif + if (i == num_init_game_frames) + StopSound_MM(SND_MM_GAME_LEVELTIME_CHARGING); + else if (setup.sound_loops) + PlaySoundLoop_MM(SND_MM_GAME_LEVELTIME_CHARGING); + else + PlaySound_MM(SND_MM_GAME_LEVELTIME_CHARGING); - redraw_mask |= REDRAW_DOOR_1; - BackToFront(); + game_mm.energy_left = native_mm_level.time * i / num_init_game_frames; - Delay_WithScreenUpdates(20); + UpdateAndDisplayGameControlValues(); + + BackToFront(); } - game_mm.energy_left = MAX_LASER_ENERGY; - Tile[ELX][ELY] = EL_FUEL_EMPTY; + Tile[ELX][ELY] = laser.dest_element = EL_FUEL_EMPTY; + DrawField_MM(ELX, ELY); DrawLaser(0, DL_LASER_ENABLED); @@ -3672,12 +3710,12 @@ static void GameActions_MM_Ext(struct MouseActionInfo action, boolean warp_mode) return; } -void GameActions_MM(struct MouseActionInfo action, boolean warp_mode) +void GameActions_MM(struct MouseActionInfo action) { boolean element_clicked = ClickElement(action.lx, action.ly, action.button); boolean button_released = (action.button == MB_RELEASED); - GameActions_MM_Ext(action, warp_mode); + GameActions_MM_Ext(); CheckSingleStepMode_MM(element_clicked, button_released); } @@ -3961,7 +3999,7 @@ void RaiseScoreElement_MM(int element) // Mirror Magic game engine snapshot handling functions // ---------------------------------------------------------------------------- -void SaveEngineSnapshotValues_MM(ListNode **buffers) +void SaveEngineSnapshotValues_MM(void) { int x, y;