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Allow channels to be marked as dirty

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Rodrigo Arias 2023-02-20 11:47:00 +01:00 committed by Rodrigo Arias Mallo
parent d34a25a62d
commit 2b84318ebe
2 changed files with 17 additions and 0 deletions
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16
src/emu/chan.c
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@ -237,6 +237,22 @@ chan_flush(struct chan *chan)
return 0; return 0;
} }
/** Marks the channel as dirty */
int
chan_dirty(struct chan *chan)
{
/* Nothing to do, already dirty */
if (chan->is_dirty)
return 0;
if (set_dirty(chan) != 0) {
err("%s: set_dirty failed\n", chan->name);
return -1;
}
return 0;
}
void void
chan_prop_set(struct chan *chan, enum chan_prop prop, int value) chan_prop_set(struct chan *chan, enum chan_prop prop, int value)
{ {

1
src/emu/chan.h
View File

@ -63,5 +63,6 @@ USE_RET int chan_flush(struct chan *chan);
void chan_prop_set(struct chan *chan, enum chan_prop prop, int value); void chan_prop_set(struct chan *chan, enum chan_prop prop, int value);
USE_RET int chan_prop_get(struct chan *chan, enum chan_prop prop); USE_RET int chan_prop_get(struct chan *chan, enum chan_prop prop);
void chan_set_dirty_cb(struct chan *chan, chan_cb_t func, void *arg); void chan_set_dirty_cb(struct chan *chan, chan_cb_t func, void *arg);
USE_RET int chan_dirty(struct chan *chan);
#endif /* CHAN_H */ #endif /* CHAN_H */