1 files changed, 31 insertions, 0 deletions
diff --git a/Source/Library/Common/Bitset.class.h b/Source/Library/Common/Bitset.class.h
new file mode 100644
index 0000000..8a0707d
--- /dev/null
+++ b/Source/Library/Common/Bitset.class.h
@@ -0,0 +1,31 @@
+#ifndef DEF_BITSET_CLASS_H
+#define DEF_BITSET_CLASS_H
+
+#include <common.h>
+
+#define INDEX_FROM_BIT(a) (a/(8*4))
+#define OFFSET_FROM_BIT(a) (a%(8*4))
+
+class Bitset {
+	private:
+	u32int m_size;
+	u32int *m_data;
+	u32int m_usedCount;
+
+	public:
+	Bitset();
+	Bitset(u32int size);
+	Bitset(u32int size, u32int *ptr);
+	~Bitset();
+
+	void init(u32int size, u32int *ptr);
+
+	void setBit(u32int number);
+	void clearBit(u32int number);
+	bool testBit(u32int number);
+	u32int firstFreeBit();
+
+	u32int usedBits();
+};
+
+#endif