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implement timeline destroying

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This commit is contained in:
Sebastian Krzyszkowiak 2012-04-07 18:32:47 +02:00
parent 4674c298bb
commit cff6de73c3
2 changed files with 75 additions and 9 deletions
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5
src/level.c
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@ -73,6 +73,7 @@ bool FadeIn(struct Game *game, struct TM_Action *action, enum TM_ActionState sta
} else {
al_destroy_bitmap(fade_bitmap);
free(fadeloop);
TM_DestroyArgs(action->arguments);
}
return false;
}
@ -104,6 +105,7 @@ bool FadeOut(struct Game *game, struct TM_Action *action, enum TM_ActionState st
Level_Unload(game);
game->gamestate = GAMESTATE_LOADING;
game->loadstate = GAMESTATE_MAP;
TM_DestroyArgs(action->arguments);
}
return false;
}
@ -122,6 +124,8 @@ bool napis2(struct Game *game, struct TM_Action *action, enum TM_ActionState sta
al_draw_text_with_shadow(game->font, al_map_rgb(255,255,255), *tmp, 100, 0, "lol");
*tmp+=5;
if (*tmp>=al_get_display_width(game->display)) { *tmp=0; return true; }
} else {
TM_DestroyArgs(action->arguments);
}
return false;
}
@ -142,6 +146,7 @@ bool napis(struct Game *game, struct TM_Action *action, enum TM_ActionState stat
if (*tmp>=al_get_display_width(game->display)) { *tmp=0; return true; }
} else {
TM_AddBackgroundAction(&napis2, NULL, 0);
TM_DestroyArgs(action->arguments);
}
return false;
}

77
src/timeline.c
View file

@ -42,11 +42,12 @@ void TM_Process() {
// if returns true, then delete it
if (queue) {
if (*queue->function) {
queue->active = true;
if ((*queue->function)(game, queue, TM_ACTIONSTATE_RUNNING)) {
queue->active=false;
(*queue->function)(game, queue, TM_ACTIONSTATE_DESTROY);
struct TM_Action *tmp = queue;
queue = queue->next;
if (tmp->arguments) free(tmp->arguments); // TODO: cascade destroy
free(tmp);
}
} else {
@ -60,6 +61,7 @@ void TM_Process() {
if (pom->active) {
if (*pom->function) {
if ((*pom->function)(game, pom, TM_ACTIONSTATE_RUNNING)) {
pom->active=false;
(*pom->function)(game, pom, TM_ACTIONSTATE_DESTROY);
if (tmp) {
tmp->next = pom->next;
@ -75,7 +77,6 @@ void TM_Process() {
tmp = pom;
pom = pom->next;
} else {
if (pom->arguments) free(pom->arguments); // TODO: cascade destroy
free(pom);
tmp2 = tmp;
if (!tmp) pom=background->next;
@ -88,7 +89,7 @@ void TM_Process() {
void TM_HandleEvent(ALLEGRO_EVENT *ev) {
if (!game) return;
if (paused) return;
// TODO: mark action as active
// TODO: find proper action and mark it as active
}
@ -126,10 +127,10 @@ void TM_AddBackgroundAction(bool (*func)(struct Game*, struct TM_Action*, enum T
action->next = NULL;
action->function = func;
action->arguments = args;
action->timer = NULL;
action->active = true;
action->delay = 0;
(*action->function)(game, action, TM_ACTIONSTATE_INIT);
action->timer = NULL; // TODO
action->active = true; // TODO: false here, true when delay
action->delay = delay;
(*action->function)(game, action, TM_ACTIONSTATE_INIT); // TODO: move to TM_HandleEvent
}
void TM_AddDelay(int delay) {
@ -142,15 +143,75 @@ void TM_Pause(bool pause) {
}
void TM_Destroy() {
if (!game) return;
// TODO: delete everything from queues
// maybe delete all args too?
struct TM_Action *tmp, *tmp2, *pom = queue;
tmp = NULL;
while (pom!=NULL) {
if (pom->active) {
if (*pom->function) {
(*pom->function)(game, pom, TM_ACTIONSTATE_DESTROY);
if (tmp) {
tmp->next = pom->next;
} else {
background = pom->next;
}
} else {
// TODO: handle delay
}
}
if ((!tmp) || (tmp->next==pom)) {
tmp = pom;
pom = pom->next;
} else {
free(pom);
tmp2 = tmp;
if (!tmp) pom=background->next;
else pom=tmp->next;
tmp = tmp2;
}
}
tmp = NULL;
pom=background;
while (pom!=NULL) {
if (pom->active) {
if (*pom->function) {
(*pom->function)(game, pom, TM_ACTIONSTATE_DESTROY);
if (tmp) {
tmp->next = pom->next;
} else {
background = pom->next;
}
} else {
// TODO: handle delay
}
}
if ((!tmp) || (tmp->next==pom)) {
tmp = pom;
pom = pom->next;
} else {
free(pom);
tmp2 = tmp;
if (!tmp) pom=background->next;
else pom=tmp->next;
tmp = tmp2;
}
}
game = NULL;
}
struct TM_Arguments* TM_AddToArgs(struct TM_Arguments* args, void* arg) {
// TODO
return NULL;
}
void TM_DestroyArgs(struct TM_Arguments* args) {
struct TM_Arguments *pom;
while (args) {
pom = args->next;
free(args);
args = pom;
}
}