made changes in repo

hg-commit-id: 1145e088ee27

music/pokeredmusicdisasm/Jump.cpp

@@ -0,0 +1,83 @@
+#include <sstream>
+#include "Jump.h"
+using namespace std;
+
+Jump::Jump()
+{
+	address = 0x0000;
+	loop = 0;
+}
+
+Jump::Jump(unsigned char* byte) // Parse Immidiately
+{
+	Parse(byte);
+}
+
+Jump::Jump(unsigned short value, unsigned char loop, bool) // Set value
+{
+	SetAddress(value);
+	SetLoop(loop);
+}
+
+unsigned short Jump::GetAddress()
+{
+	return address;
+}
+
+void Jump::SetAddress(unsigned short value)
+{
+	address = value;
+}
+
+unsigned char Jump::GetLoop()
+{
+	return loop;
+}
+
+void Jump::SetLoop(unsigned char value)
+{
+	loop = value;
+}
+
+string Jump::GenAsm()
+{
+	string tmpRet = AbstractData::GenAsm();
+	if(tmpRet != "") return tmpRet;
+
+	stringstream tmpAsmOut;
+	tmpAsmOut << "mus_jump" << " " << (short)loop << ", $" << hex << uppercase << address;
+	return tmpAsmOut.str();
+}
+
+bool Jump::IsValid(unsigned char* byte)
+{
+	if(byte[0] == 0xFE)
+	{
+		error = false;
+		return true;
+	}
+	else
+	{
+		error = true;
+		return false;
+	}
+}
+
+bool Jump::Parse(unsigned char* byte)
+{
+	if(!AbstractData::Parse(byte)) return false;
+
+	loop = byte[1];
+
+    address = byte[3];
+    address <<= 8;
+    address |= byte[2];
+
+	return true;
+}
+
+unsigned int Jump::Arguments()
+{
+	// 1 1-byte command, 1 1-byte loop, 1 2-byte pointer = 4 bytes
+	return 3;
+}