Work on J2DMaterialFactory (#394)

* Work on J2DMaterialFactory

* J3DUClipper OK

* Work on JAISoundStarter

* JAISoundHandles OK

* JAISoundInfo OK

* Fix JAISound::isStopping

* Work on J2DTextBoxEx

* dspproc OK

* osdsp OK

* osdsp_task OK

* Work on dsptask

* Import some JASCalc code

* JASCallback OK

* JASOscillator OK

* JASLfo OK

include/MSL_C/MSL_Common/Src/limits

@@ -0,0 +1,70 @@
+#ifndef _STD_LIMITS_H
+#define _STD_LIMITS_H
+
+namespace std {
+template <typename T>
+class numeric_limits {
+public:
+	inline static T min();
+	inline static T max();
+};
+
+template <>
+class numeric_limits<char> {
+public:
+	inline static char min() { return -0x80; }
+	inline static char max() { return 0x7F; }
+};
+
+template <>
+class numeric_limits<short> {
+public:
+	inline static short min() { return -0x8000; }
+	inline static short max() { return 0x7FFF; }
+};
+
+template <>
+class numeric_limits<int> {
+public:
+	inline static int min() { return -0x80000000; }
+	inline static int max() { return 0x7FFFFFFF; }
+};
+
+template <>
+class numeric_limits<long> {
+public:
+	inline static long min() { return -0x80000000; }
+	inline static long max() { return 0x7FFFFFFF; }
+};
+
+template <>
+class numeric_limits<unsigned char> {
+public:
+	inline static unsigned char min() { return 0x0; }
+	inline static unsigned char max() { return 0xFF; }
+};
+
+template <>
+class numeric_limits<unsigned short> {
+public:
+	inline static unsigned short min() { return 0x0; }
+	inline static unsigned short max() { return 0xFFFF; }
+};
+
+template <>
+class numeric_limits<unsigned int> {
+public:
+	inline static unsigned int min() { return 0x0; }
+	inline static unsigned int max() { return 0xFFFFFFFF; }
+};
+
+template <>
+class numeric_limits<unsigned long> {
+public:
+	inline static unsigned long min() { return 0x0; }
+	inline static unsigned long max() { return 0xFFFFFFFF; }
+};
+
+} // namespace std
+
+#endif