From eb1d51733209b08d711c98ce69eb92c4ee583640 Mon Sep 17 00:00:00 2001
From: orangerot <orangerot@orangerot.dev>
Date: Tue, 14 Oct 2025 15:09:17 +0200
Subject: [PATCH] fix: add domino files

---
 domino.c | 12 ++++++++++++
 domino.h | 23 +++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 domino.c
 create mode 100644 domino.h

diff --git a/domino.c b/domino.c
new file mode 100644
index 0000000..cdaa52d
--- /dev/null
+++ b/domino.c
@@ -0,0 +1,12 @@
+#include <stdlib.h>
+#include "domino.h"
+
+void bricks_append(struct bricks *bricks, struct brick brick) {
+  if (bricks->count+1 > bricks->capacity) {
+    if (bricks->capacity == 0) bricks->capacity = 256;
+    while (bricks->count+1 > bricks->capacity) bricks->capacity *= 2;
+    bricks->items.brick = realloc(bricks->items.brick, bricks->capacity * sizeof(*bricks->items.brick));
+  }
+  bricks->items.brick[bricks->count++] = brick;
+}
+
diff --git a/domino.h b/domino.h
new file mode 100644
index 0000000..b08c332
--- /dev/null
+++ b/domino.h
@@ -0,0 +1,23 @@
+#include <stddef.h>
+
+#ifndef DOMINO_H
+#define DOMINO_H
+
+struct eye {
+  int x,y,val;
+};
+
+struct brick {
+  struct eye front, back;
+};
+
+struct bricks {
+  size_t capacity, count;
+  union {struct eye *eye; struct brick *brick;} items;
+};
+
+void bricks_append(struct bricks *bricks, struct brick brick);
+
+#endif // DOMINO_H
+
+