1 files changed, 18 insertions, 0 deletions
diff --git a/include/engine/magic.h b/include/engine/magic.h
new file mode 100644
index 0000000..7f584a9
--- /dev/null
+++ b/include/engine/magic.h
@@ -0,0 +1,18 @@
+#ifndef MAGIC_H
+#define MAGIC_H
+
+#include "ints.h"
+#include "bitboard.h"
+
+typedef struct {
+  bitboard_t mask;
+  bitboard_t *attacks;
+  bitboard_t magic;
+  int shift;
+} magic_t;
+
+void magic_init(void);
+bitboard_t get_rook_attacks(int sq, bitboard_t occ);
+bitboard_t get_bishop_attacks(int sq, bitboard_t occ);
+
+#endif // MAGIC_H