protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == Keys.F2)
{
State.StateSystem.saveState("save.state");
}
if (keyData == Keys.F3)
{
State.StateSystem.loadState("save.state");
}
if (keyData == Keys.F11)
{
DebugFunctions.Z80Form().DoStepInto();
DebugFunctions.CodeViewForm().GotoPC();
return(true); // indicate that you handled this keystroke
}
if (keyData == Keys.F10)
{
DebugFunctions.Z80Form().DoStepOver();
DebugFunctions.CodeViewForm().GotoPC();
return(true); // indicate that you handled this keystroke
}
if (keyData == Keys.F5)
{
DebugFunctions.Z80Form().DoStart();
return(true); // indicate that you handled this keystroke
}
if (keyData == Keys.F6)
{
DebugFunctions.Z80Form().DoStop();
return(true); // indicate that you handled this keystroke
}
// Call the base class
return(base.ProcessCmdKey(ref msg, keyData));
}
//////////////////////////////////////////////////////////////////////
//
//////////////////////////////////////////////////////////////////////
private void UpdateCpu()
{
if (m_halted)
{
//m_interruptsMgr.Update();
//return;
byte b = 0;
byte b1 = GameBoy.Ram.ReadByteAt(0xFF0F);
byte b2 = GameBoy.Ram.ReadByteAt(0xFFFF);
b = (byte)(b1 & b2);
if (b != 0x00)
{
/*
* The interrupt-enable flag and its corresponding interrupt request flag are set
* IME = 0 (Interrupt Master Enable flag disabled)
* Starting address: address following that of the HALT instruction
* IME = 1 (Interrupt Master Enable flag enabled)
* Starting address: each interrupt starting address
*/
if (m_ImeFlag)
{
m_interruptsMgr.Update();
}
m_halted = false;
}
else
{
return;
}
}
if (!m_DmaTransfertStarted)
{
if (GameBoy.IsDebuggerEnabled())
{
if (!m_IsDebbugerReady)
{
m_IsDebbugerReady = DebugFunctions.IsReady();
}
if (m_IsDebbugerReady && DebugFunctions.CodeViewForm().DoBreakIfNeeded(GameBoy.Cpu.PC))
{
GameBoy.Cpu.Stop();
}
if (m_IsDebbugerReady && RunOneInstruction(true))
{
ReInitDebug();
}
}
else
{
RunOneInstruction(false);
}
}
CheckDMA();
}
private void btn_StepOver_Click(object sender, EventArgs e)
{
m_autoStep = true;
DoStepOver();
DebugFunctions.CodeViewForm().GotoPC();
}
//////////////////////////////////////////////////////////////////////
//
//////////////////////////////////////////////////////////////////////
private void btn_StepInto_Click(object sender, EventArgs e)
{
DoStepInto();
DebugFunctions.CodeViewForm().GotoPC();
}