Move some classes to LegoOmni (#417)

LEGO1/omni/include/mxutil.h

@@ -0,0 +1,75 @@
+#ifndef MXUTIL_H
+#define MXUTIL_H
+
+#include "mxtypes.h"
+
+class MxDSFile;
+class MxDSObject;
+
+template <class T>
+inline T Abs(T p_t)
+{
+	return p_t < 0 ? -p_t : p_t;
+}
+
+template <class T>
+inline T Min(T p_t1, T p_t2)
+{
+	return p_t1 < p_t2 ? p_t1 : p_t2;
+}
+
+template <class T>
+inline T Max(T p_t1, T p_t2)
+{
+	return p_t1 > p_t2 ? p_t1 : p_t2;
+}
+
+template <class T>
+inline void GetScalar(MxU8** p_source, T& p_dest)
+{
+	p_dest = *(T*) *p_source;
+	*p_source += sizeof(T);
+}
+
+template <class T>
+inline T GetScalar(T** p_source)
+{
+	T val = **p_source;
+	*p_source += 1;
+	return val;
+}
+
+template <class T>
+inline void GetDouble(MxU8** p_source, T& p_dest)
+{
+	p_dest = *(double*) *p_source;
+	*p_source += sizeof(double);
+}
+
+template <class T>
+inline void GetString(MxU8** p_source, char** p_dest, T* p_obj, void (T::*p_setter)(const char*))
+{
+	(p_obj->*p_setter)((char*) *p_source);
+	*p_source += strlen(*p_dest) + 1;
+}
+
+MxBool FUN_100b6e10(
+	MxS32 p_bitmapWidth,
+	MxS32 p_bitmapHeight,
+	MxS32 p_videoParamWidth,
+	MxS32 p_videoParamHeight,
+	MxS32* p_left,
+	MxS32* p_top,
+	MxS32* p_right,
+	MxS32* p_bottom,
+	MxS32* p_width,
+	MxS32* p_height
+);
+
+__declspec(dllexport) void MakeSourceName(char*, const char*);
+__declspec(dllexport) void SetOmniUserMessage(void (*)(const char*, int));
+__declspec(dllexport) MxDSObject* CreateStreamObject(MxDSFile*, MxS16);
+
+MxBool KeyValueStringParse(char*, const char*, const char*);
+
+#endif // MXUTIL_H