AppleWin/source/linux/duplicates/Applewin.cpp
Andrea Odetti 54117536fd Add missing variable definition.
Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
2020-03-31 19:19:49 +01:00

45 lines
1.4 KiB
C++

#include "StdAfx.h"
#include "Memory.h"
#include "Log.h"
#include "Common.h"
#include "CPU.h"
static const UINT VERSIONSTRING_SIZE = 16;
TCHAR VERSIONSTRING[VERSIONSTRING_SIZE] = "xx.yy.zz.ww";
HANDLE g_hCustomRom = INVALID_HANDLE_VALUE; // Cmd-line specified custom ROM at $C000..$FFFF(16KiB) or $D000..$FFFF(12KiB)
static bool bLogKeyReadDone = false;
static DWORD dwLogKeyReadTickStart;
void LogFileTimeUntilFirstKeyReadReset(void)
{
if (!g_fh)
return;
dwLogKeyReadTickStart = GetTickCount();
bLogKeyReadDone = false;
}
// Log the time from emulation restart/reboot until the first key read: BIT $C000
// . AZTEC.DSK (DOS 3.3) does prior LDY $C000 reads, but the BIT $C000 is at the "Press any key" message
// . Phasor1.dsk / ProDOS 1.1.1: PC=E797: B1 50: LDA ($50),Y / "Select an Option:" message
// . Rescue Raiders v1.3,v1.5: PC=895: LDA $C000 / boot to intro
void LogFileTimeUntilFirstKeyRead(void)
{
if (!g_fh || bLogKeyReadDone)
return;
if ( (mem[regs.pc-3] != 0x2C) // AZTEC: bit $c000
&& !((regs.pc-2) == 0xE797 && mem[regs.pc-2] == 0xB1 && mem[regs.pc-1] == 0x50) // Phasor1: lda ($50),y
&& !((regs.pc-3) == 0x0895 && mem[regs.pc-3] == 0xAD) // Rescue Raiders v1.3,v1.5: lda $c000
)
return;
DWORD dwTime = GetTickCount() - dwLogKeyReadTickStart;
LogFileOutput("Time from emulation reboot until first $C000 access: %d msec\n", dwTime);
bLogKeyReadDone = true;
}