Move bitmap specific functions into their own source file

2016-09-07 21:13:53 +02:00
parent 5c5f3264dd
commit 1fc22dba03
7 changed files with 92 additions and 72 deletions
@@ -0,0 +1,25 @@
+/**
+ * Author......: Jens Steube <jens.steube@gmail.com>
+ * License.....: MIT
+ */
+
+#ifndef _BITMAP_H
+#define _BITMAP_H
+
+#include <string.h>
+
+#define BITMAP_MIN 16
+#define BITMAP_MAX 24
+
+typedef struct
+{
+  uint bitmap_shift;
+  uint collisions;
+
+} bitmap_result_t;
+
+int sort_by_bitmap (const void *s1, const void *s2);
+
+uint generate_bitmaps (const uint digests_cnt, const uint dgst_size, const uint dgst_shifts, char *digests_buf_ptr, const uint dgst_pos0, const uint dgst_pos1, const uint dgst_pos2, const uint dgst_pos3, const uint bitmap_mask, const uint bitmap_size, uint *bitmap_a, uint *bitmap_b, uint *bitmap_c, uint *bitmap_d, const u64 collisions_max);
+
+#endif // _BITMAP_H