restructured some files

tools/ps2/ps2.h

@@ -0,0 +1,35 @@
+#ifndef PS2_H
+#define PS2_H
+
+typedef char	int8;
+typedef short	int16;
+typedef int	int32;
+typedef long	int64;
+typedef int	int128 __attribute__ ((mode (TI)));
+
+typedef unsigned char	uint8;
+typedef unsigned short	uint16;
+typedef unsigned int	uint32;
+typedef unsigned long	uint64;
+typedef unsigned int	uint128 __attribute__ ((mode (TI)));
+
+#define BIT32(a,b) \
+	((uint32) (a) << (b))
+
+#define BIT64(a,b) \
+	((uint64) (a) << (b))
+
+#define BIT128(a,b) \
+	((uint128) (a) << (b))
+/*
+#ifndef NULL
+	#define NULL ((void *)0)
+#endif
+
+#define FALSE 0
+#define TRUE (!FALSE)
+*/
+
+#define FTOI4(x) ((int16)(x)*16.0f)
+
+#endif