Add game.c and game.h

Contains the function to draw the field.

1 files changed, 29 insertions, 0 deletions

diff --git a/src/main/game.c b/src/main/game.c
new file mode 100644
index 0000000..bc9e007
--- /dev/null
+++ b/src/main/game.c
@@ -0,0 +1,29 @@
+/*-
+ * Copyright (C) 2025  Alessandro Iezzi <aiezzi AT alessandroiezzi PERIOD it>
+ *
+ * This file is part of Tris Game.
+ *
+ * Tris Game is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Tris Game is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Tris Game.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "engine/engine.h"
+
+void
+game_field(int box_size, int x, int y)
+{
+	engine_draw_line(box_size,     y,            box_size,     box_size * 3);
+	engine_draw_line(box_size * 2, y,            box_size * 2, box_size * 3);
+	engine_draw_line(x,            box_size,     box_size * 3, box_size);
+	engine_draw_line(x,            box_size * 2, box_size * 3, box_size * 2);
+}