X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fcartoons.c;h=0048d4b750ef5ade66587144b2a3431df63b3a87;hp=42864403a720b9c9acd0485f8f6c45d6067b51ce;hb=30f5fd7b8f2235820dcbe638a18319d802317530;hpb=bd24acb3d7e02c7d9700cf8e2a89ceeb7ea6bcca diff --git a/src/cartoons.c b/src/cartoons.c index 42864403..0048d4b7 100644 --- a/src/cartoons.c +++ b/src/cartoons.c @@ -24,6 +24,16 @@ #define NUM_GLOBAL_ANIM_PARTS_AND_TOONS MAX(NUM_GLOBAL_ANIM_PARTS_ALL, \ NUM_GLOBAL_TOON_PARTS) +#define ANIM_CLASS_BIT_MENU 0 +#define ANIM_CLASS_BIT_TOONS 1 + +#define NUM_ANIM_CLASSES 2 + +#define ANIM_CLASS_NONE 0 +#define ANIM_CLASS_MENU (1 << ANIM_CLASS_BIT_MENU) +#define ANIM_CLASS_TOONS (1 << ANIM_CLASS_BIT_TOONS) + + struct GlobalAnimPartControlInfo { int nr; @@ -34,6 +44,11 @@ struct GlobalAnimPartControlInfo struct GraphicInfo graphic_info; struct GraphicInfo control_info; + int viewport_x; + int viewport_y; + int viewport_width; + int viewport_height; + int x, y; int step_xoffset, step_yoffset; @@ -44,7 +59,10 @@ struct GlobalAnimPartControlInfo int anim_delay_counter; int post_delay_counter; + int drawing_stage; + int state; + int last_game_status; }; struct GlobalAnimMainControlInfo @@ -76,18 +94,50 @@ struct GlobalAnimControlInfo int num_anims; }; +struct GameModeAnimClass +{ + int game_mode; + int class; +} game_mode_anim_classes_list[] = +{ + { GAME_MODE_MAIN, ANIM_CLASS_TOONS | ANIM_CLASS_MENU }, + { GAME_MODE_LEVELS, ANIM_CLASS_TOONS | ANIM_CLASS_MENU }, + { GAME_MODE_LEVELNR, ANIM_CLASS_TOONS | ANIM_CLASS_MENU }, + { GAME_MODE_INFO, ANIM_CLASS_TOONS | ANIM_CLASS_MENU }, + { GAME_MODE_SETUP, ANIM_CLASS_TOONS | ANIM_CLASS_MENU }, + { GAME_MODE_SCORES, ANIM_CLASS_TOONS }, + + { -1, -1 } +}; + +struct AnimClassGameMode +{ + int class_bit; + int game_mode; +} anim_class_game_modes_list[] = +{ + { ANIM_CLASS_BIT_MENU, GAME_MODE_PSEUDO_MENU }, + { ANIM_CLASS_BIT_TOONS, GAME_MODE_PSEUDO_TOONS }, + + { -1, -1 } +}; /* forward declaration for internal use */ +static void HandleGlobalAnim(int, int); static void DoAnimationExt(void); -static struct GlobalAnimControlInfo global_anim_ctrl[NUM_SPECIAL_GFX_ARGS]; +static struct GlobalAnimControlInfo global_anim_ctrl[NUM_GAME_MODES]; static struct ToonInfo toons[MAX_NUM_TOONS]; static unsigned int anim_sync_frame = 0; static unsigned int anim_sync_frame_delay = 0; static unsigned int anim_sync_frame_delay_value = GAME_FRAME_DELAY; -static boolean do_animations = FALSE; +static int game_mode_anim_classes[NUM_GAME_MODES]; +static int anim_class_game_modes[NUM_ANIM_CLASSES]; + +static int game_status_last = GAME_MODE_DEFAULT; +static int anim_classes_last = ANIM_CLASS_NONE; static int getGlobalAnimationPart(struct GlobalAnimMainControlInfo *anim) @@ -162,7 +212,8 @@ void InitToons() static void InitToonControls() { - struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[GAME_MODE_DEFAULT]; + int mode_nr_toons = GAME_MODE_PSEUDO_TOONS; + struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[mode_nr_toons]; struct GlobalAnimMainControlInfo *anim = &ctrl->anim[ctrl->num_anims]; int mode_nr, anim_nr, part_nr; int control = IMG_INTERNAL_GLOBAL_TOON_DEFAULT; @@ -172,7 +223,7 @@ static void InitToonControls() if (global.num_toons >= 0 && global.num_toons < MAX_NUM_TOONS) num_toons = global.num_toons; - mode_nr = GAME_MODE_DEFAULT; + mode_nr = mode_nr_toons; anim_nr = ctrl->num_anims; anim->nr = anim_nr; @@ -212,10 +263,13 @@ static void InitToonControls() part->control_info.x = ARG_UNDEFINED_VALUE; part->control_info.y = ARG_UNDEFINED_VALUE; + part->initial_anim_sync_frame = 0; + part->step_delay = 0; part->step_delay_value = graphic_info[control].step_delay; part->state = ANIM_STATE_INACTIVE; + part->last_game_status = -1; anim->num_parts++; part_nr++; @@ -226,7 +280,7 @@ static void InitToonControls() void InitGlobalAnimControls() { - int m, a, p; + int i, m, a, p; int mode_nr, anim_nr, part_nr; int graphic, control; @@ -234,7 +288,7 @@ void InitGlobalAnimControls() ResetDelayCounter(&anim_sync_frame_delay); - for (m = 0; m < NUM_SPECIAL_GFX_ARGS; m++) + for (m = 0; m < NUM_GAME_MODES; m++) { mode_nr = m; @@ -295,10 +349,13 @@ void InitGlobalAnimControls() part->graphic_info = graphic_info[graphic]; part->control_info = graphic_info[control]; + part->initial_anim_sync_frame = 0; + part->step_delay = 0; part->step_delay_value = graphic_info[control].step_delay; part->state = ANIM_STATE_INACTIVE; + part->last_game_status = -1; if (p < GLOBAL_ANIM_ID_PART_BASE) { @@ -321,28 +378,87 @@ void InitGlobalAnimControls() } InitToonControls(); + + for (i = 0; i < NUM_GAME_MODES; i++) + game_mode_anim_classes[i] = ANIM_CLASS_NONE; + for (i = 0; game_mode_anim_classes_list[i].game_mode != -1; i++) + game_mode_anim_classes[game_mode_anim_classes_list[i].game_mode] = + game_mode_anim_classes_list[i].class; + + for (i = 0; i < NUM_ANIM_CLASSES; i++) + anim_class_game_modes[i] = GAME_MODE_DEFAULT; + for (i = 0; anim_class_game_modes_list[i].game_mode != -1; i++) + anim_class_game_modes[anim_class_game_modes_list[i].class_bit] = + anim_class_game_modes_list[i].game_mode; + + game_status_last = GAME_MODE_LOADING; + anim_classes_last = ANIM_CLASS_NONE; } -void DrawGlobalAnim() +void InitGlobalAnimations() { + InitGlobalAnimControls(); +} + +void DrawGlobalAnimExt(int drawing_stage) +{ + int anim_classes = game_mode_anim_classes[game_status]; int mode_nr; + int i; + + // start or stop global animations by change of game mode + // (special handling of animations for "current screen" and "all screens") + if (game_status != game_status_last) + { + // stop animations for last screen + HandleGlobalAnim(ANIM_STOP, game_status_last); + + // start animations for current screen + HandleGlobalAnim(ANIM_START, game_status); + + // start animations for all screens after loading new artwork set + if (game_status_last == GAME_MODE_LOADING) + HandleGlobalAnim(ANIM_START, GAME_MODE_DEFAULT); + + game_status_last = game_status; + } + + // start or stop global animations by change of animation class + // (generic handling of animations for "class of screens") + if (anim_classes != anim_classes_last) + { + for (i = 0; i < NUM_ANIM_CLASSES; i++) + { + int anim_class_check = (1 << i); + int anim_class_game_mode = anim_class_game_modes[i]; + int anim_class_last = anim_classes_last & anim_class_check; + int anim_class = anim_classes & anim_class_check; + + if (anim_class_last && !anim_class) + HandleGlobalAnim(ANIM_STOP, anim_class_game_mode); + else if (!anim_class_last && anim_class) + HandleGlobalAnim(ANIM_START, anim_class_game_mode); + } - if (game_status == GAME_MODE_LOADING) - do_animations = FALSE; + anim_classes_last = anim_classes; + } - if (!do_animations || !setup.toons) + if (!setup.toons || game_status == GAME_MODE_LOADING) return; - DoAnimationExt(); + if (drawing_stage == DRAW_GLOBAL_ANIM_STAGE_1) + DoAnimationExt(); - for (mode_nr = 0; mode_nr < NUM_SPECIAL_GFX_ARGS; mode_nr++) + for (mode_nr = 0; mode_nr < NUM_GAME_MODES; mode_nr++) { struct GlobalAnimControlInfo *ctrl = &global_anim_ctrl[mode_nr]; int anim_nr; +#if 0 if (mode_nr != GFX_SPECIAL_ARG_DEFAULT && mode_nr != game_status) continue; +#endif for (anim_nr = 0; anim_nr < ctrl->num_anims; anim_nr++) { @@ -382,14 +498,17 @@ void DrawGlobalAnim() if (!(part->state & ANIM_STATE_RUNNING)) continue; + if (part->drawing_stage != drawing_stage) + continue; + if (part->x < 0) { dst_x = 0; width += part->x; cut_x = -part->x; } - else if (part->x > FULL_SXSIZE - g->width) - width -= (part->x - (FULL_SXSIZE - g->width)); + else if (part->x > part->viewport_width - g->width) + width -= (part->x - (part->viewport_width - g->width)); if (part->y < 0) { @@ -397,11 +516,11 @@ void DrawGlobalAnim() height += part->y; cut_y = -part->y; } - else if (part->y > FULL_SYSIZE - g->height) - height -= (part->y - (FULL_SYSIZE - g->height)); + else if (part->y > part->viewport_height - g->height) + height -= (part->y - (part->viewport_height - g->height)); - dst_x += REAL_SX; - dst_y += REAL_SY; + dst_x += part->viewport_x; + dst_y += part->viewport_y; sync_frame = anim_sync_frame - part->initial_anim_sync_frame; frame = getAnimationFrame(g->anim_frames, g->anim_delay, @@ -421,10 +540,82 @@ void DrawGlobalAnim() } } +void DrawGlobalAnim(int drawing_stage) +{ + DrawGlobalAnimExt(drawing_stage); +} + +boolean SetGlobalAnimPart_Viewport(struct GlobalAnimPartControlInfo *part) +{ + int viewport_x; + int viewport_y; + int viewport_width; + int viewport_height; + boolean changed = FALSE; + + if (part->last_game_status == game_status) + return FALSE; + + part->last_game_status = game_status; + + part->drawing_stage = DRAW_GLOBAL_ANIM_STAGE_1; + + if (part->control_info.class == get_hash_from_key("window") || + part->control_info.class == get_hash_from_key("border")) + { + viewport_x = 0; + viewport_y = 0; + viewport_width = WIN_XSIZE; + viewport_height = WIN_YSIZE; + + part->drawing_stage = DRAW_GLOBAL_ANIM_STAGE_2; + } + else if (part->control_info.class == get_hash_from_key("door_1")) + { + viewport_x = DX; + viewport_y = DY; + viewport_width = DXSIZE; + viewport_height = DYSIZE; + } + else if (part->control_info.class == get_hash_from_key("door_2")) + { + viewport_x = VX; + viewport_y = VY; + viewport_width = VXSIZE; + viewport_height = VYSIZE; + } + else // default: "playfield" + { + viewport_x = REAL_SX; + viewport_y = REAL_SY; + viewport_width = FULL_SXSIZE; + viewport_height = FULL_SYSIZE; + } + + if (viewport_x != part->viewport_x || + viewport_y != part->viewport_y || + viewport_width != part->viewport_width || + viewport_height != part->viewport_height) + { + part->viewport_x = viewport_x; + part->viewport_y = viewport_y; + part->viewport_width = viewport_width; + part->viewport_height = viewport_height; + + changed = TRUE; + } + + return changed; +} + int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state) { struct GraphicInfo *g = &part->graphic_info; struct GraphicInfo *c = &part->control_info; + boolean viewport_changed = SetGlobalAnimPart_Viewport(part); + + if (viewport_changed) + state |= ANIM_STATE_RESTART; if (state & ANIM_STATE_RESTART) { @@ -441,7 +632,7 @@ int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state) if (c->direction & MV_HORIZONTAL) { - int pos_bottom = FULL_SYSIZE - g->height; + int pos_bottom = part->viewport_height - g->height; if (c->position == POS_TOP) part->y = 0; @@ -464,14 +655,14 @@ int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state) else { part->step_xoffset = -c->step_offset; - part->x = FULL_SXSIZE + part->step_xoffset; + part->x = part->viewport_width + part->step_xoffset; } part->step_yoffset = 0; } else if (c->direction & MV_VERTICAL) { - int pos_right = FULL_SXSIZE - g->width; + int pos_right = part->viewport_width - g->width; if (c->position == POS_LEFT) part->x = 0; @@ -488,7 +679,7 @@ int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state) else { part->step_yoffset = -c->step_offset; - part->y = FULL_SYSIZE + part->step_yoffset; + part->y = part->viewport_height + part->step_yoffset; } part->step_xoffset = 0; @@ -520,10 +711,10 @@ int HandleGlobalAnim_Part(struct GlobalAnimPartControlInfo *part, int state) return ANIM_STATE_WAITING; } - if ((part->x <= -g->width && part->step_xoffset <= 0) || - (part->x >= FULL_SXSIZE && part->step_xoffset >= 0) || - (part->y <= -g->height && part->step_yoffset <= 0) || - (part->y >= FULL_SYSIZE && part->step_yoffset >= 0)) + if ((part->x <= -g->width && part->step_xoffset <= 0) || + (part->x >= part->viewport_width && part->step_xoffset >= 0) || + (part->y <= -g->height && part->step_yoffset <= 0) || + (part->y >= part->viewport_height && part->step_yoffset >= 0)) return ANIM_STATE_RESTART; if (part->anim_delay_counter > 0) @@ -701,48 +892,27 @@ void HandleGlobalAnim_Mode(struct GlobalAnimControlInfo *ctrl, int action) HandleGlobalAnim_Main(&ctrl->anim[i], action); } -void HandleGlobalAnim(int action) +static void HandleGlobalAnim(int action, int game_mode) { #if 0 printf("::: HandleGlobalAnim [mode == %d]\n", game_status); #endif - HandleGlobalAnim_Mode(&global_anim_ctrl[GAME_MODE_DEFAULT], action); - HandleGlobalAnim_Mode(&global_anim_ctrl[game_status], action); + HandleGlobalAnim_Mode(&global_anim_ctrl[game_mode], action); } void InitAnimation() { - // HandleAnimation(ANIM_START); - -#if 0 - printf("::: InitAnimation\n"); -#endif - - // InitCounter(); - - InitGlobalAnimControls(); - - HandleGlobalAnim(ANIM_START); - - do_animations = TRUE; } void StopAnimation() { - // HandleAnimation(ANIM_STOP); - -#if 0 - printf("::: StopAnimation\n"); -#endif - - HandleGlobalAnim(ANIM_STOP); - - do_animations = FALSE; } static void DoAnimationExt() { + int i; + #if 0 printf("::: DoAnimation [%d, %d]\n", anim_sync_frame, Counter()); #endif @@ -755,7 +925,8 @@ static void DoAnimationExt() anim_sync_frame++; #endif - HandleGlobalAnim(ANIM_CONTINUE); + for (i = 0; i < NUM_GAME_MODES; i++) + HandleGlobalAnim(ANIM_CONTINUE, i); #if 1 // force screen redraw in next frame to continue drawing global animations