1 files changed, 0 insertions, 142 deletions
diff --git a/lib/snapshot.c b/lib/snapshot.c
deleted file mode 100644
index d7dde50..0000000
--- a/lib/snapshot.c
+++ /dev/null
@@ -1,142 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-
-#include "common.h"
-
-#include "snapshot.h"
-
-int
-dp_snapshot_init(struct snapshot *s, int32_t players_len, int32_t balls_len)
-{
-	if (!s)
-		return -1;
-
-	if (!(s->players = calloc(players_len, sizeof(*s->players))))
-		return -1;
-	if (!(s->balls = calloc(balls_len, sizeof(*s->balls))))
-	{
-		free(s->players);
-		return -1;
-	}
-	s->players_len = players_len;
-	s->balls_len = balls_len;
-	return 0;
-}
-
-void
-dp_snapshot_deinit(struct snapshot *s)
-{
-	if (!s)
-		return;
-	if (s->players)
-	{
-		free(s->players);
-		s->players = NULL;
-	}
-	if (s->balls)
-	{
-		free(s->balls);
-		s->balls = NULL;
-	}
-}
-
-int
-dp_snapshot_put_player(struct snapshot *s, int32_t id, const struct player *p)
-{
-	if (!s || !p)
-		return -1;
-	if (id >= s->players_len)
-		return -1;
-
-	s->players[id] = *p;
-	s->players[id].state = STATE_ACTIVE;
-	return 0;
-}
-
-struct player *
-dp_snapshot_get_player(struct snapshot *s, int32_t id)
-{
-	struct player *p;
-
-	if (!s)
-		return NULL;
-	if (id >= s->players_len)
-		return NULL;
-
-	p = &s->players[id];
-	if (p->state == STATE_INACTIVE)
-		return NULL;
-	return p;
-}
-
-int
-dp_snapshot_remove_player(struct snapshot *s, int32_t id)
-{
-	struct player *p;
-
-	if (!s)
-		return -1;
-	if (id >= s->players_len)
-		return -1;
-
-	p = dp_snapshot_get_player(s, id);
-	memset(p, 0, sizeof(*p));
-	p->state = STATE_REMOVED;
-	return 0;
-}
-
-int
-dp_snapshot_set_player_input(struct snapshot *s, int32_t id, uint8_t input)
-{
-	struct player *p;
-
-	if (!(p = dp_snapshot_get_player(s, id)))
-		return -1;
-	p->input = input;
-	return 0;
-}
-
-int
-dp_snapshot_put_ball(struct snapshot *s, int32_t id, const struct ball *b)
-{
-	if (!s || !b)
-		return -1;
-	if (id >= s->balls_len)
-		return -1;
-
-	s->balls[id] = *b;
-	s->balls[id].state = STATE_ACTIVE;
-	return 0;
-}
-
-struct ball *
-dp_snapshot_get_ball(struct snapshot *s, int32_t id)
-{
-	struct ball *b;
-
-	if (!s)
-		return NULL;
-	if (id >= s->balls_len)
-		return NULL;
-
-	b = &s->balls[id];
-	if (b->state == STATE_INACTIVE)
-		return NULL;
-	return b;
-}
-
-int
-dp_snapshot_remove_ball(struct snapshot *s, int32_t id)
-{
-	struct ball *b;
-
-	if (!s)
-		return -1;
-	if (id >= s->balls_len)
-		return -1;
-
-	b = dp_snapshot_get_ball(s, id);
-	memset(b, 0, sizeof(*b));
-	b->state = STATE_REMOVED;
-	return 0;
-}