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git merge --squash GH125-ProDOS-Format. Fix for disk formatting #125, #196, #338: 

. .dsk / .nib images
. ProDOS format / DOS 3.3 init
. authentic / enhanced disk access speed

For zero-length files, resize to the complete file size when first opened (#506)
. Support both .dsk and .nib

Created a new class FormatTrack to encapsulate the new track formatting logic

Improved precision of 'authentic' drive mode's spin emulation (#125)

Save-state: (save-state DiskII unit v2)
. support Format Track state
. save DiskLastCycle

DenibblizeTrack(): added some debug asserts and comments

Updated for VS2008/VS2013/2015/2017 projs & remove dependency on ddraw.lib for VS2013/2015

Updated disk logging:
. Moved all LOG_DISK_xx macros to new DiskLog.h (since shared by Disk.cpp and DiskFormatTrack.cpp)
. For write nibble: option to log cycle count & sync byte count
. For written track: option to log gap1/2/3 and track size
. For disk latch r/w: option to log when D5AA96 detected

Other:
. Debugger: Fix CD cmd to support absolute paths (#505)
This commit is contained in:
tomcw 2018-01-14 18:01:22 +00:00
parent efa9ab8aaa
commit 4a69ba8a97
19 changed files with 821 additions and 134 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
AppleWinExpress2008.vcproj
View File

@ -26,7 +26,6 @@
>
<Tool
Name="VCPreBuildEventTool"
Description=""
CommandLine=".\test\UnitTests.bat Release"
/>
<Tool
@ -132,7 +131,6 @@
>
<Tool
Name="VCPreBuildEventTool"
Description=""
CommandLine=".\test\UnitTests.bat Debug"
/>
<Tool
@ -834,6 +832,14 @@
RelativePath=".\source\DiskDefs.h"
>
</File>
<File
RelativePath=".\source\DiskFormatTrack.cpp"
>
</File>
<File
RelativePath=".\source\DiskFormatTrack.h"
>
</File>
<File
RelativePath=".\source\DiskImage.cpp"
>
@ -850,6 +856,10 @@
RelativePath=".\source\DiskImageHelper.h"
>
</File>
<File
RelativePath=".\source\DiskLog.h"
>
</File>
<File
RelativePath=".\source\Harddisk.cpp"
>

11
AppleWinExpress2013.vcxproj
View File

@ -63,8 +63,10 @@
<ClInclude Include="source\Debugger\Util_Text.h" />
<ClInclude Include="source\Disk.h" />
<ClInclude Include="source\DiskDefs.h" />
<ClInclude Include="source\DiskFormatTrack.h" />
<ClInclude Include="source\DiskImage.h" />
<ClInclude Include="source\DiskImageHelper.h" />
<ClInclude Include="source\DiskLog.h" />
<ClInclude Include="source\Frame.h" />
<ClInclude Include="source\Harddisk.h" />
<ClInclude Include="source\Joystick.h" />
@ -145,6 +147,7 @@
<ClCompile Include="source\Debugger\Debugger_Symbols.cpp" />
<ClCompile Include="source\Debugger\Util_MemoryTextFile.cpp" />
<ClCompile Include="source\Disk.cpp" />
<ClCompile Include="source\DiskFormatTrack.cpp" />
<ClCompile Include="source\DiskImage.cpp" />
<ClCompile Include="source\DiskImageHelper.cpp" />
<ClCompile Include="source\Frame.cpp" />
@ -366,7 +369,7 @@
<Link>
<SubSystem>Windows</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;advapi32.lib;shell32.lib;comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>
<PreBuildEvent>
@ -390,7 +393,7 @@
<Link>
<SubSystem>Windows</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;advapi32.lib;shell32.lib;comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>
<PreBuildEvent>
@ -419,7 +422,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;advapi32.lib;shell32.lib;comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>
@ -449,7 +452,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;advapi32.lib;shell32.lib;comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>

9
AppleWinExpress2013.vcxproj.filters
View File

@ -58,6 +58,9 @@
<ClCompile Include="source\Disk.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
<ClCompile Include="source\DiskFormatTrack.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
<ClCompile Include="source\DiskImage.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
@ -270,12 +273,18 @@
<ClInclude Include="source\Disk.h">
<Filter>Source Files\Disk</Filter>
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<ClInclude Include="source\DiskFormatTrack.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\DiskImage.h">
<Filter>Source Files\Disk</Filter>
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<ClInclude Include="source\DiskImageHelper.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\DiskLog.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\Harddisk.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>

11
AppleWinExpress2015.vcxproj
View File

@ -63,8 +63,10 @@
<ClInclude Include="source\Debugger\Util_Text.h" />
<ClInclude Include="source\Disk.h" />
<ClInclude Include="source\DiskDefs.h" />
<ClInclude Include="source\DiskFormatTrack.h" />
<ClInclude Include="source\DiskImage.h" />
<ClInclude Include="source\DiskImageHelper.h" />
<ClInclude Include="source\DiskLog.h" />
<ClInclude Include="source\Frame.h" />
<ClInclude Include="source\Harddisk.h" />
<ClInclude Include="source\Joystick.h" />
@ -145,6 +147,7 @@
<ClCompile Include="source\Debugger\Debugger_Symbols.cpp" />
<ClCompile Include="source\Debugger\Util_MemoryTextFile.cpp" />
<ClCompile Include="source\Disk.cpp" />
<ClCompile Include="source\DiskFormatTrack.cpp" />
<ClCompile Include="source\DiskImage.cpp" />
<ClCompile Include="source\DiskImageHelper.cpp" />
<ClCompile Include="source\Frame.cpp" />
@ -366,7 +369,7 @@
<Link>
<SubSystem>Windows</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>
<PreBuildEvent>
@ -390,7 +393,7 @@
<Link>
<SubSystem>Windows</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>
<PreBuildEvent>
@ -419,7 +422,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>
@ -449,7 +452,7 @@
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;ddraw.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>htmlhelp.lib;comctl32.lib;winmm.lib;dsound.lib;dxguid.lib;version.lib;strmiids.lib;dinput8.lib;user32.lib;gdi32.lib;Advapi32.lib;shell32.lib;Comdlg32.lib;ole32.lib;wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
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<AdditionalManifestDependencies>"type='Win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='X86' publicKeyToken='6595b64144ccf1df' language='*'"</AdditionalManifestDependencies>
</Link>

9
AppleWinExpress2015.vcxproj.filters
View File

@ -58,6 +58,9 @@
<ClCompile Include="source\Disk.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
<ClCompile Include="source\DiskFormatTrack.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
<ClCompile Include="source\DiskImage.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
@ -270,12 +273,18 @@
<ClInclude Include="source\Disk.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\DiskFormatTrack.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\DiskImage.h">
<Filter>Source Files\Disk</Filter>
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<ClInclude Include="source\DiskImageHelper.h">
<Filter>Source Files\Disk</Filter>
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<ClInclude Include="source\DiskLog.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\Harddisk.h">
<Filter>Source Files\Disk</Filter>
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3
AppleWinExpress2017.vcxproj
View File

@ -63,8 +63,10 @@
<ClInclude Include="source\Debugger\Util_Text.h" />
<ClInclude Include="source\Disk.h" />
<ClInclude Include="source\DiskDefs.h" />
<ClInclude Include="source\DiskFormatTrack.h" />
<ClInclude Include="source\DiskImage.h" />
<ClInclude Include="source\DiskImageHelper.h" />
<ClInclude Include="source\DiskLog.h" />
<ClInclude Include="source\Frame.h" />
<ClInclude Include="source\Harddisk.h" />
<ClInclude Include="source\Joystick.h" />
@ -145,6 +147,7 @@
<ClCompile Include="source\Debugger\Debugger_Symbols.cpp" />
<ClCompile Include="source\Debugger\Util_MemoryTextFile.cpp" />
<ClCompile Include="source\Disk.cpp" />
<ClCompile Include="source\DiskFormatTrack.cpp" />
<ClCompile Include="source\DiskImage.cpp" />
<ClCompile Include="source\DiskImageHelper.cpp" />
<ClCompile Include="source\Frame.cpp" />

9
AppleWinExpress2017.vcxproj.filters
View File

@ -58,6 +58,9 @@
<ClCompile Include="source\Disk.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
<ClCompile Include="source\DiskFormatTrack.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
<ClCompile Include="source\DiskImage.cpp">
<Filter>Source Files\Disk</Filter>
</ClCompile>
@ -270,12 +273,18 @@
<ClInclude Include="source\Disk.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\DiskFormatTrack.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\DiskImage.h">
<Filter>Source Files\Disk</Filter>
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<ClInclude Include="source\DiskImageHelper.h">
<Filter>Source Files\Disk</Filter>
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<ClInclude Include="source\DiskLog.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>
<ClInclude Include="source\Harddisk.h">
<Filter>Source Files\Disk</Filter>
</ClInclude>

2
source/Applewin.cpp
View File

@ -299,7 +299,7 @@ static void ContinueExecution(void)
const DWORD uActualCyclesExecuted = CpuExecute(uCyclesToExecute, bVideoUpdate);
g_dwCyclesThisFrame += uActualCyclesExecuted;
DiskUpdatePosition(uActualCyclesExecuted);
DiskUpdateDriveState(uActualCyclesExecuted);
JoyUpdateButtonLatch(nExecutionPeriodUsec); // Button latch time is independent of CPU clock frequency
sg_SSC.CommUpdate(uActualCyclesExecuted);

48
source/Debugger/Debug.cpp
View File

@ -4109,6 +4109,9 @@ static TCHAR g_sMemoryLoadSaveFileName[ MAX_PATH ] = TEXT("");
//===========================================================================
Update_t CmdConfigGetDebugDir (int nArgs)
{
if( nArgs != 0 )
return Help_Arg_1( CMD_CONFIG_GET_DEBUG_DIR );
TCHAR sPath[ MAX_PATH + 8 ];
// TODO: debugger dir has no ` CONSOLE_COLOR_ESCAPE_CHAR ?!?!
ConsoleBufferPushFormat( sPath, "Path: %s", g_sCurrentDir );
@ -4120,27 +4123,48 @@ Update_t CmdConfigGetDebugDir (int nArgs)
//===========================================================================
Update_t CmdConfigSetDebugDir (int nArgs)
{
//if( nArgs > 2 )
// return;
if ( nArgs > 1 )
return Help_Arg_1( CMD_CONFIG_SET_DEBUG_DIR );
if ( nArgs == 0 )
return CmdConfigGetDebugDir(0);
// PWD directory
#if _WIN32
// http://msdn.microsoft.com/en-us/library/aa365530(VS.85).aspx
TCHAR sPath[ MAX_PATH + 1 ];
_tcscpy( sPath, g_sCurrentDir ); // TODO: debugger dir has no ` CONSOLE_COLOR_ESCAPE_CHAR ?!?!
_tcscat( sPath, g_aArgs[ 1 ].sArg );
if( SetCurrentImageDir( sPath ) )
// TODO: Support paths prefixed with "\\?\" (for long/unicode pathnames)
if (strncmp("\\\\?\\", g_aArgs[1].sArg, 4) == 0)
return Help_Arg_1( CMD_CONFIG_SET_DEBUG_DIR );
TCHAR sPath[ MAX_PATH + 1 ];
if (g_aArgs[1].sArg[1] == ':') // Absolute
{
_tcscpy( sPath, g_aArgs[1].sArg );
}
else if (g_aArgs[1].sArg[0] == '\\') // Absolute
{
if (g_sCurrentDir[1] == ':')
{
_tcsncpy( sPath, g_sCurrentDir, 2 ); // Prefix with drive letter & colon
sPath[2] = 0;
}
_tcscat( sPath, g_aArgs[1].sArg );
}
else // Relative
{
// TODO: Support ".." - currently just appends (which still works)
_tcscpy( sPath, g_sCurrentDir ); // TODO: debugger dir has no ` CONSOLE_COLOR_ESCAPE_CHAR ?!?!
_tcscat( sPath, g_aArgs[1].sArg );
}
if ( SetCurrentImageDir( sPath ) )
nArgs = 0; // intentional fall into
#else
#error "Need chdir() implemented"
#endif
// PWD
if( nArgs == 0 )
return CmdConfigGetDebugDir(0);
return ConsoleUpdate();
return CmdConfigGetDebugDir(0); // Show the new PWD
}

297
source/Disk.cpp
View File

@ -33,7 +33,10 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "SaveState_Structs_v1.h"
#include "AppleWin.h"
#include "CPU.h"
#include "Disk.h"
#include "DiskLog.h"
#include "DiskFormatTrack.h"
#include "DiskImage.h"
#include "Frame.h"
#include "Log.h"
@ -44,73 +47,17 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "..\resource\resource.h"
#define LOG_DISK_ENABLED 0
#define LOG_DISK_TRACKS 1
#define LOG_DISK_MOTOR 0
#define LOG_DISK_PHASES 0
#define LOG_DISK_NIBBLES 0
// __VA_ARGS__ not supported on MSVC++ .NET 7.x
#if (LOG_DISK_ENABLED)
#if !defined(_VC71)
#define LOG_DISK(format, ...) LOG(format, __VA_ARGS__)
#else
#define LOG_DISK LogOutput
#endif
#else
#if !defined(_VC71)
#define LOG_DISK(...)
#else
#define LOG_DISK(x)
#endif
#if LOG_DISK_NIBBLES_USE_RUNTIME_VAR
static bool g_bLogDisk_NibblesRW = false; // From VS Debugger, change this to true/false during runtime for precise nibble logging
#endif
// Public _________________________________________________________________________________________
BOOL enhancedisk = 1; // TODO: Make static & add accessor funcs
BOOL enhancedisk = 1; // TODO: Make static & add accessor funcs
// Private ________________________________________________________________________________________
struct Disk_t
{
TCHAR imagename[ MAX_DISK_IMAGE_NAME + 1 ]; // <FILENAME> (ie. no extension)
TCHAR fullname [ MAX_DISK_FULL_NAME + 1 ]; // <FILENAME.EXT> or <FILENAME.zip> : This is persisted to the snapshot file
std::string strFilenameInZip; // "" or <FILENAME.EXT>
ImageInfo* imagehandle; // Init'd by DiskInsert() -> ImageOpen()
bool bWriteProtected;
//
int track;
LPBYTE trackimage;
int phase;
int byte;
BOOL trackimagedata;
BOOL trackimagedirty;
DWORD spinning;
DWORD writelight;
int nibbles; // Init'd by ReadTrack() -> ImageReadTrack()
const Disk_t& operator= (const Disk_t& other)
{
memcpy(imagename, other.imagename, sizeof(imagename));
memcpy(fullname , other.fullname, sizeof(fullname));
strFilenameInZip = other.strFilenameInZip;
imagehandle = other.imagehandle;
bWriteProtected = other.bWriteProtected;
track = other.track;
trackimage = other.trackimage;
phase = other.phase;
byte = other.byte;
trackimagedata = other.trackimagedata;
trackimagedirty = other.trackimagedirty;
spinning = other.spinning;
writelight = other.writelight;
nibbles = other.nibbles;
return *this;
}
};
static WORD currdrive = 0;
static BOOL diskaccessed = 0;
static Disk_t g_aFloppyDisk[NUM_DRIVES];
static BYTE floppylatch = 0;
static BOOL floppymotoron = 0;
@ -119,8 +66,10 @@ static BOOL floppywritemode = 0;
static WORD phases = 0; // state bits for stepper magnet phases 0 - 3
static bool g_bSaveDiskImage = true; // Save the DiskImage name to Registry
static UINT g_uSlot = 0;
static unsigned __int64 g_uDiskLastCycle = 0;
static FormatTrack g_formatTrack;
static void CheckSpinning();
static void CheckSpinning(const ULONG nCyclesLeft);
static Disk_Status_e GetDriveLightStatus( const int iDrive );
static bool IsDriveValid( const int iDrive );
static void ReadTrack (int drive);
@ -231,7 +180,8 @@ void Disk_SaveLastDiskImage(const int iDrive)
//===========================================================================
static void CheckSpinning(void)
// Called by DiskControlMotor() & DiskEnable()
static void CheckSpinning(const ULONG nCyclesLeft)
{
DWORD modechange = (floppymotoron && !g_aFloppyDisk[currdrive].spinning);
@ -239,8 +189,14 @@ static void CheckSpinning(void)
g_aFloppyDisk[currdrive].spinning = SPINNING_CYCLES;
if (modechange)
//FrameRefreshStatus(DRAW_LEDS);
FrameDrawDiskLEDS( (HDC)0 );
if (modechange)
{
// Set g_uDiskLastCycle when motor changes: not spinning (ie. off for 1 sec) -> on
CpuCalcCycles(nCyclesLeft);
g_uDiskLastCycle = g_nCumulativeCycles;
}
}
//===========================================================================
@ -403,11 +359,16 @@ void DiskBoot(void)
static void __stdcall DiskControlMotor(WORD, WORD address, BYTE, BYTE, ULONG uExecutedCycles)
{
floppymotoron = address & 1;
BOOL newState = address & 1;
if (newState != floppymotoron) // motor changed state
g_formatTrack.DriveNotWritingTrack();
floppymotoron = newState;
#if LOG_DISK_MOTOR
LOG_DISK("motor %s\r\n", (floppymotoron) ? "on" : "off");
#endif
CheckSpinning();
CheckSpinning(uExecutedCycles);
}
//===========================================================================
@ -454,6 +415,8 @@ static void __stdcall DiskControlStepper(WORD, WORD address, BYTE, BYTE, ULONG u
DiskFlushCurrentTrack(currdrive);
fptr->track = newtrack;
fptr->trackimagedata = 0;
g_formatTrack.DriveNotWritingTrack();
}
// Feature Request #201 Show track status
@ -463,6 +426,7 @@ static void __stdcall DiskControlStepper(WORD, WORD address, BYTE, BYTE, ULONG u
#else
// substitute alternate stepping code here to test
#endif
#if LOG_DISK_PHASES
LOG_DISK("track $%02X%s phases %d%d%d%d phase %d %s address $%4X\r\n",
fptr->phase >> 1,
@ -495,9 +459,12 @@ void DiskDestroy(void)
static void __stdcall DiskEnable(WORD, WORD address, BYTE, BYTE, ULONG uExecutedCycles)
{
currdrive = address & 1;
#if LOG_DISK_ENABLE_DRIVE
LOG_DISK("enable drive: %d\r\n", currdrive);
#endif
g_aFloppyDisk[!currdrive].spinning = 0;
g_aFloppyDisk[!currdrive].writelight = 0;
CheckSpinning();
CheckSpinning(uExecutedCycles);
}
//===========================================================================
@ -609,7 +576,8 @@ ImageError_e DiskInsert(const int iDrive, LPCTSTR pszImageFilename, const bool b
if (Error == eIMAGE_ERROR_NONE && ImageIsMultiFileZip(fptr->imagehandle))
{
TCHAR szText[100+MAX_PATH];
wsprintf(szText, "Only the first file in a multi-file zip is supported\nUse disk image '%s' ?", fptr->strFilenameInZip.c_str());
szText[sizeof(szText)-1] = 0;
_snprintf(szText, sizeof(szText)-1, "Only the first file in a multi-file zip is supported\nUse disk image '%s' ?", fptr->strFilenameInZip.c_str());
int nRes = MessageBox(g_hFrameWindow, szText, TEXT("Multi-Zip Warning"), MB_ICONWARNING | MB_YESNO | MB_SETFOREGROUND);
if (nRes == IDNO)
{
@ -645,45 +613,51 @@ BOOL DiskIsSpinning(void)
void DiskNotifyInvalidImage(const int iDrive, LPCTSTR pszImageFilename, const ImageError_e Error)
{
TCHAR szBuffer[MAX_PATH+128];
szBuffer[sizeof(szBuffer)-1] = 0;
switch (Error)
{
case eIMAGE_ERROR_UNABLE_TO_OPEN:
case eIMAGE_ERROR_UNABLE_TO_OPEN_GZ:
case eIMAGE_ERROR_UNABLE_TO_OPEN_ZIP:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to open the file %s."),
pszImageFilename);
break;
case eIMAGE_ERROR_BAD_SIZE:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to use the file %s\nbecause the ")
TEXT("disk image is an unsupported size."),
pszImageFilename);
break;
case eIMAGE_ERROR_BAD_FILE:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to use the file %s\nbecause the ")
TEXT("OS can't access it."),
pszImageFilename);
break;
case eIMAGE_ERROR_UNSUPPORTED:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to use the file %s\nbecause the ")
TEXT("disk image format is not recognized."),
pszImageFilename);
break;
case eIMAGE_ERROR_UNSUPPORTED_HDV:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to use the file %s\n")
TEXT("because this UniDisk 3.5/Apple IIGS/hard-disk image is not supported.\n")
TEXT("Try inserting as a hard-disk image instead."),
@ -691,8 +665,9 @@ void DiskNotifyInvalidImage(const int iDrive, LPCTSTR pszImageFilename, const Im
break;
case eIMAGE_ERROR_UNSUPPORTED_MULTI_ZIP:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to use the file %s\nbecause the ")
TEXT("first file (%s) in this multi-zip archive is not recognized.\n")
TEXT("Try unzipping and using the disk images directly.\n"),
@ -702,20 +677,38 @@ void DiskNotifyInvalidImage(const int iDrive, LPCTSTR pszImageFilename, const Im
case eIMAGE_ERROR_GZ:
case eIMAGE_ERROR_ZIP:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to use the compressed file %s\nbecause the ")
TEXT("compressed disk image is corrupt/unsupported."),
pszImageFilename);
break;
case eIMAGE_ERROR_FAILED_TO_GET_PATHNAME:
wsprintf(
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unable to GetFullPathName() for the file: %s."),
pszImageFilename);
break;
case eIMAGE_ERROR_ZEROLENGTH_WRITEPROTECTED:
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Unsupported zero-length write-protected file: %s."),
pszImageFilename);
break;
case eIMAGE_ERROR_FAILED_TO_INIT_ZEROLENGTH:
_snprintf(
szBuffer,
sizeof(szBuffer)-1,
TEXT("Failed to resize the zero-length file: %s."),
pszImageFilename);
break;
default:
// IGNORE OTHER ERRORS SILENTLY
return;
@ -779,13 +772,45 @@ bool Disk_IsDriveEmpty(const int iDrive)
//===========================================================================
#if LOG_DISK_NIBBLES_WRITE
static UINT64 g_uWriteLastCycle = 0;
static UINT g_uSyncFFCount = 0;
static bool LogWriteCheckSyncFF(BYTE floppylatch, ULONG& uCycleDelta)
{
bool bIsSyncFF = false;
if (g_uWriteLastCycle == 0) // Reset to 0 when write mode is enabled
{
uCycleDelta = 0;
if (floppylatch == 0xFF)
{
g_uSyncFFCount = 0;
bIsSyncFF = true;
}
}
else
{
uCycleDelta = (ULONG) (g_nCumulativeCycles - g_uWriteLastCycle);
if (floppylatch == 0xFF && uCycleDelta > 32)
{
g_uSyncFFCount++;
bIsSyncFF = true;
}
}
g_uWriteLastCycle = g_nCumulativeCycles;
return bIsSyncFF;
}
#endif
//===========================================================================
static void __stdcall DiskReadWrite(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG nCyclesLeft)
{
/* floppyloadmode = 0; */
Disk_t * fptr = &g_aFloppyDisk[currdrive];
diskaccessed = 1;
if (!fptr->trackimagedata && fptr->imagehandle)
ReadTrack(currdrive);
@ -795,19 +820,68 @@ static void __stdcall DiskReadWrite(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULO
return;
}
// Improve precision of "authentic" drive mode - GH#125
UINT uSpinNibbleCount = 0;
CpuCalcCycles(nCyclesLeft); // g_nCumulativeCycles required for uSpinNibbleCount & LogWriteCheckSyncFF()
if (!enhancedisk && fptr->spinning)
{
const ULONG nCycleDiff = (ULONG) (g_nCumulativeCycles - g_uDiskLastCycle);
g_uDiskLastCycle = g_nCumulativeCycles;
if (nCycleDiff > 40)
{
// 40 cycles for a write of a 10-bit 0xFF sync byte
uSpinNibbleCount = nCycleDiff >> 5; // ...but divide by 32 (not 40)
ULONG uWrapOffset = uSpinNibbleCount % fptr->nibbles;
fptr->byte += uWrapOffset;
if (fptr->byte >= fptr->nibbles)
fptr->byte -= fptr->nibbles;
#if LOG_DISK_NIBBLES_SPIN
UINT uCompleteRevolutions = uSpinNibbleCount / fptr->nibbles;
LOG_DISK("spin: revs=%d, nibbles=%d\r\n", uCompleteRevolutions, uWrapOffset);
#endif
}
}
// Should really test for drive off - after 1 second drive off delay (UTAIIe page 9-13)
// but Sherwood Forest sets shift mode and reads with the drive off, so don't check for now
if (!floppywritemode)
{
floppylatch = *(fptr->trackimage + fptr->byte);
#if LOG_DISK_NIBBLES
LOG_DISK("read %4X = %2X\r\n", fptr->byte, floppylatch);
#if LOG_DISK_NIBBLES_READ
#if LOG_DISK_NIBBLES_USE_RUNTIME_VAR
if (g_bLogDisk_NibblesRW)
#endif
{
LOG_DISK("read %04X = %02X\r\n", fptr->byte, floppylatch);
}
g_formatTrack.DecodeLatchNibbleRead(floppylatch);
#endif
}
else if (!fptr->bWriteProtected) // && floppywritemode
{
*(fptr->trackimage + fptr->byte) = floppylatch;
fptr->trackimagedirty = 1;
g_formatTrack.DecodeLatchNibbleWrite(floppylatch, uSpinNibbleCount, fptr); // GH#125
#if LOG_DISK_NIBBLES_WRITE
#if LOG_DISK_NIBBLES_USE_RUNTIME_VAR
if (g_bLogDisk_NibblesRW)
#endif
{
ULONG uCycleDelta = 0;
if (!LogWriteCheckSyncFF(floppylatch, uCycleDelta))
LOG_DISK("write %04X = %02X (cy=+%d)\r\n", fptr->byte, floppylatch, uCycleDelta);
else
LOG_DISK("write %04X = %02X (cy=+%d) sync #%d\r\n", fptr->byte, floppylatch, uCycleDelta, g_uSyncFFCount);
}
#endif
}
if (++fptr->byte >= fptr->nibbles)
@ -831,6 +905,8 @@ void DiskReset(const bool bIsPowerCycle/*=false*/)
floppywritemode = 0;
phases = 0;
g_formatTrack.Reset();
if (bIsPowerCycle) // GH#460
{
g_aFloppyDisk[DRIVE_1].spinning = 0;
@ -838,7 +914,7 @@ void DiskReset(const bool bIsPowerCycle/*=false*/)
g_aFloppyDisk[DRIVE_2].spinning = 0;
g_aFloppyDisk[DRIVE_2].writelight = 0;
FrameRefreshStatus(DRAW_LEDS,false);
FrameRefreshStatus(DRAW_LEDS, false);
}
}
@ -924,6 +1000,12 @@ static void __stdcall DiskLoadWriteProtect(WORD, WORD, BYTE write, BYTE value, U
static void __stdcall DiskSetReadMode(WORD, WORD, BYTE, BYTE, ULONG)
{
floppywritemode = 0;
g_formatTrack.DriveSwitchedToReadMode(&g_aFloppyDisk[currdrive]);
#if LOG_DISK_RW_MODE
LOG_DISK("rw mode: read\r\n");
#endif
}
//===========================================================================
@ -931,28 +1013,36 @@ static void __stdcall DiskSetReadMode(WORD, WORD, BYTE, BYTE, ULONG)
static void __stdcall DiskSetWriteMode(WORD, WORD, BYTE, BYTE, ULONG uExecutedCycles)
{
floppywritemode = 1;
g_formatTrack.DriveSwitchedToWriteMode(g_aFloppyDisk[currdrive].byte);
BOOL modechange = !g_aFloppyDisk[currdrive].writelight;
#if LOG_DISK_RW_MODE
LOG_DISK("rw mode: write (mode changed=%d)\r\n", modechange ? 1 : 0);
#endif
#if LOG_DISK_NIBBLES_WRITE
g_uWriteLastCycle = 0;
#endif
g_aFloppyDisk[currdrive].writelight = WRITELIGHT_CYCLES;
if (modechange)
{
//FrameRefreshStatus(DRAW_LEDS);
FrameDrawDiskLEDS( (HDC)0 );
}
}
//===========================================================================
void DiskUpdatePosition(DWORD cycles)
void DiskUpdateDriveState(DWORD cycles)
{
int loop = NUM_DRIVES;
while (loop--)
{
Disk_t * fptr = &g_aFloppyDisk[loop];
if (fptr->spinning && !floppymotoron) {
if (fptr->spinning && !floppymotoron)
{
if (!(fptr->spinning -= MIN(fptr->spinning, cycles)))
{
// FrameRefreshStatus(DRAW_LEDS);
FrameDrawDiskLEDS( (HDC)0 );
FrameDrawDiskStatus( (HDC)0 );
}
@ -966,21 +1056,11 @@ void DiskUpdatePosition(DWORD cycles)
{
if (!(fptr->writelight -= MIN(fptr->writelight, cycles)))
{
//FrameRefreshStatus(DRAW_LEDS);
FrameDrawDiskLEDS( (HDC)0 );
FrameDrawDiskStatus( (HDC)0 );
}
}
if ((!enhancedisk) && (!diskaccessed) && fptr->spinning)
{
fptr->byte += (cycles >> 5);
if (fptr->byte >= fptr->nibbles)
fptr->byte -= fptr->nibbles;
}
}
diskaccessed = 0;
}
//===========================================================================
@ -1027,7 +1107,7 @@ bool DiskDriveSwap(void)
Disk_SaveLastDiskImage(DRIVE_1);
Disk_SaveLastDiskImage(DRIVE_2);
FrameRefreshStatus(DRAW_LEDS | DRAW_BUTTON_DRIVES, false );
FrameRefreshStatus(DRAW_LEDS | DRAW_BUTTON_DRIVES, false);
return true;
}
@ -1142,7 +1222,7 @@ int DiskSetSnapshot_v1(const SS_CARD_DISK2* const pSS)
phases = pSS->phases;
currdrive = pSS->currdrive;
diskaccessed = pSS->diskaccessed;
//diskaccessed = pSS->diskaccessed; // deprecated
enhancedisk = pSS->enhancedisk;
floppylatch = pSS->floppylatch;
floppymotoron = pSS->floppymotoron;
@ -1222,6 +1302,10 @@ int DiskSetSnapshot_v1(const SS_CARD_DISK2* const pSS)
//===========================================================================
// Unit version history:
// 2: Added: Format Track state & DiskLastCycle
static const UINT kUNIT_VERSION = 2;
#define SS_YAML_VALUE_CARD_DISK2 "Disk]["
#define SS_YAML_KEY_PHASES "Phases"
@ -1231,6 +1315,7 @@ int DiskSetSnapshot_v1(const SS_CARD_DISK2* const pSS)
#define SS_YAML_KEY_FLOPPY_LATCH "Floppy Latch"
#define SS_YAML_KEY_FLOPPY_MOTOR_ON "Floppy Motor On"
#define SS_YAML_KEY_FLOPPY_WRITE_MODE "Floppy Write Mode"
#define SS_YAML_KEY_LAST_CYCLE "Last Cycle"
#define SS_YAML_KEY_DISK2UNIT "Unit"
#define SS_YAML_KEY_FILENAME "Filename"
@ -1274,16 +1359,18 @@ static void DiskSaveSnapshotDisk2Unit(YamlSaveHelper& yamlSaveHelper, UINT unit)
void DiskSaveSnapshot(class YamlSaveHelper& yamlSaveHelper)
{
YamlSaveHelper::Slot slot(yamlSaveHelper, DiskGetSnapshotCardName(), g_uSlot, 1);
YamlSaveHelper::Slot slot(yamlSaveHelper, DiskGetSnapshotCardName(), g_uSlot, kUNIT_VERSION);
YamlSaveHelper::Label state(yamlSaveHelper, "%s:\n", SS_YAML_KEY_STATE);
yamlSaveHelper.SaveHexUint4(SS_YAML_KEY_PHASES, phases);
yamlSaveHelper.SaveUint(SS_YAML_KEY_CURRENT_DRIVE, currdrive);
yamlSaveHelper.SaveBool(SS_YAML_KEY_DISK_ACCESSED, diskaccessed == TRUE);
yamlSaveHelper.SaveBool(SS_YAML_KEY_DISK_ACCESSED, false); // deprecated
yamlSaveHelper.SaveBool(SS_YAML_KEY_ENHANCE_DISK, enhancedisk == TRUE);
yamlSaveHelper.SaveHexUint8(SS_YAML_KEY_FLOPPY_LATCH, floppylatch);
yamlSaveHelper.SaveBool(SS_YAML_KEY_FLOPPY_MOTOR_ON, floppymotoron == TRUE);
yamlSaveHelper.SaveBool(SS_YAML_KEY_FLOPPY_WRITE_MODE, floppywritemode == TRUE);
yamlSaveHelper.SaveHexUint64(SS_YAML_KEY_LAST_CYCLE, g_uDiskLastCycle); // v2
g_formatTrack.SaveSnapshot(yamlSaveHelper); // v2
DiskSaveSnapshotDisk2Unit(yamlSaveHelper, DRIVE_1);
DiskSaveSnapshotDisk2Unit(yamlSaveHelper, DRIVE_2);
@ -1373,17 +1460,23 @@ bool DiskLoadSnapshot(class YamlLoadHelper& yamlLoadHelper, UINT slot, UINT vers
if (slot != 6) // fixme
throw std::string("Card: wrong slot");
if (version != 1)
if (version < 1 || version > kUNIT_VERSION)
throw std::string("Card: wrong version");
phases = yamlLoadHelper.LoadUint(SS_YAML_KEY_PHASES);
currdrive = yamlLoadHelper.LoadUint(SS_YAML_KEY_CURRENT_DRIVE);
diskaccessed = yamlLoadHelper.LoadBool(SS_YAML_KEY_DISK_ACCESSED);
(void) yamlLoadHelper.LoadBool(SS_YAML_KEY_DISK_ACCESSED); // deprecated - but retrieve the value to avoid the "State: Unknown key (Disk Accessed)" warning
enhancedisk = yamlLoadHelper.LoadBool(SS_YAML_KEY_ENHANCE_DISK);
floppylatch = yamlLoadHelper.LoadUint(SS_YAML_KEY_FLOPPY_LATCH);
floppymotoron = yamlLoadHelper.LoadBool(SS_YAML_KEY_FLOPPY_MOTOR_ON);
floppywritemode = yamlLoadHelper.LoadBool(SS_YAML_KEY_FLOPPY_WRITE_MODE);
if (version >= 2)
{
g_uDiskLastCycle = yamlLoadHelper.LoadUint64(SS_YAML_KEY_LAST_CYCLE);
g_formatTrack.LoadSnapshot(yamlLoadHelper);
}
// Eject all disks first in case Drive-2 contains disk to be inserted into Drive-1
for(UINT i=0; i<NUM_DRIVES; i++)
{

43
source/Disk.h
View File

@ -68,7 +68,7 @@ int DiskGetCurrentPhase();
int DiskGetCurrentOffset();
char* DiskGetCurrentState();
bool DiskSelect(const int iDrive);
void DiskUpdatePosition(DWORD);
void DiskUpdateDriveState(DWORD);
bool DiskDriveSwap(void);
void DiskLoadRom(LPBYTE pCxRomPeripheral, UINT uSlot);
@ -82,3 +82,44 @@ void Disk_SaveLastDiskImage(const int iDrive);
bool Disk_ImageIsWriteProtected(const int iDrive);
bool Disk_IsDriveEmpty(const int iDrive);
//
// For sharing with class FormatTrack
struct Disk_t
{
TCHAR imagename[ MAX_DISK_IMAGE_NAME + 1 ]; // <FILENAME> (ie. no extension)
TCHAR fullname [ MAX_DISK_FULL_NAME + 1 ]; // <FILENAME.EXT> or <FILENAME.zip> : This is persisted to the snapshot file
std::string strFilenameInZip; // "" or <FILENAME.EXT>
ImageInfo* imagehandle; // Init'd by DiskInsert() -> ImageOpen()
bool bWriteProtected;
//
int track;
LPBYTE trackimage;
int phase;
int byte;
BOOL trackimagedata;
BOOL trackimagedirty;
DWORD spinning;
DWORD writelight;
int nibbles; // Init'd by ReadTrack() -> ImageReadTrack()
const Disk_t& operator= (const Disk_t& other)
{
memcpy(imagename, other.imagename, sizeof(imagename));
memcpy(fullname , other.fullname, sizeof(fullname));
strFilenameInZip = other.strFilenameInZip;
imagehandle = other.imagehandle;
bWriteProtected = other.bWriteProtected;
track = other.track;
trackimage = other.trackimage;
phase = other.phase;
byte = other.byte;
trackimagedata = other.trackimagedata;
trackimagedirty = other.trackimagedirty;
spinning = other.spinning;
writelight = other.writelight;
nibbles = other.nibbles;
return *this;
}
};

340
source/DiskFormatTrack.cpp Normal file
View File

@ -0,0 +1,340 @@
/*
AppleWin : An Apple //e emulator for Windows
Copyright (C) 1994-1996, Michael O'Brien
Copyright (C) 1999-2001, Oliver Schmidt
Copyright (C) 2002-2005, Tom Charlesworth
Copyright (C) 2006-2017, Tom Charlesworth, Michael Pohoreski, Nick Westgate
AppleWin is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
AppleWin is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with AppleWin; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Description: Disk][ format track support
*
* Author: Various
*/
#include "StdAfx.h"
#include "Disk.h"
#include "DiskLog.h"
#include "DiskFormatTrack.h"
#include "Log.h"
#include "YamlHelper.h"
// Occurs on these conditions:
// . ctor
// . disk][ reset
void FormatTrack::Reset(void)
{
memset(m_VolTrkSecChk, 0, sizeof(m_VolTrkSecChk));
memset(m_VolTrkSecChk4and4, 0, sizeof(m_VolTrkSecChk4and4));
m_trackState = TS_GAP1;
m_uLast3Bytes = 0;
m_4and4idx = 0;
DriveNotWritingTrack();
}
// Occurs on these conditions:
// . spin > 2 bytes (empirical from inspecting DOS3.3-INIT/ProDOS-FORMAT operations)
// . drive stepper track change
// . drive motor state change
// . switch to read mode after having written a complete track
void FormatTrack::DriveNotWritingTrack(void)
{
m_bmWrittenSectorAddrFields = 0x0000;
m_WriteTrackStartIndex = 0;
m_WriteTrackHasWrapped = false;
m_WriteDataFieldPrologueCount = 0;
#if LOG_DISK_NIBBLES_WRITE_TRACK_GAPS
m_DbgGap1Size = 0;
m_DbgGap2Size = 0;
m_DbgGap3Size = -1; // Data Field's epilogue has an extra 0xFF, which isn't part of the Gap3 sync-FF field
#endif
}
void FormatTrack::UpdateOnWriteLatch(UINT uSpinNibbleCount, const Disk_t* const fptr)
{
if (fptr->bWriteProtected)
return;
if (m_bmWrittenSectorAddrFields == 0x0000)
{
if (m_WriteTrackStartIndex == (UINT)-1) // waiting for 1st write?
m_WriteTrackStartIndex = fptr->byte;
return;
}
// Written at least 1 sector
if (m_WriteTrackHasWrapped)
return;
if (uSpinNibbleCount > 2)
{
_ASSERT(0); // Not seen this case yet
DriveNotWritingTrack();
return;
}
UINT uTrackIndex = fptr->byte;
const UINT& kTrackMaxNibbles = fptr->nibbles;
// NB. spin in write mode is only max 1-2 bytes
do
{
if (m_WriteTrackStartIndex == uTrackIndex) // disk has completed a revolution
{
// Occurs for: .dsk & enhance=0|1 & ProDOS-FORMAT/DOS3.3-INIT with big gap3 size (as trackimage is only 0x18F0 in size)
m_WriteTrackHasWrapped = true;
// Now wait until drive switched from write to read mode
return;
}
uTrackIndex = (uTrackIndex+1) % kTrackMaxNibbles;
}
while (uSpinNibbleCount--);
}
void FormatTrack::DriveSwitchedToReadMode(Disk_t* const fptr)
{
if (m_bmWrittenSectorAddrFields != 0xFFFF || m_WriteDataFieldPrologueCount != 16) // written all 16 sectors?
return;
// Zero-fill the remainder of the track buffer:
// Either up to 0x18F0 (if less than 0x18F0) or up to 0x1A00 (for .nib).
// When there's no spin (enhanced=1), then 0x18F0 is still too long, eg: (see GH#125)
// Gap1 = 0x81, Gap3 = 0x1D (29), TrackSize = 0x1963
// Gap1 = 0x81, Gap3 = 0x1C (28), TrackSize = 0x1954
// Gap1 = 0x81, Gap3 = 0x1B (27), TrackSize = 0x1945
// Gap1 = 0x81, Gap3 = 0x1A (26), TrackSize = 0x1936
//
// 0x1936 - 0x81(gap1) = 0x18B5
// So need a track size of 0x18B0 (rounding down)
const UINT kShortTrackLen = 0x18B0;
LPBYTE TrackBuffer = fptr->trackimage;
const UINT kLongTrackLen = fptr->nibbles;
UINT uWriteTrackEndIndex = fptr->byte;
UINT uWrittenTrackSize = m_WriteTrackHasWrapped ? kLongTrackLen : 0;
if (m_WriteTrackStartIndex <= uWriteTrackEndIndex)
uWrittenTrackSize += uWriteTrackEndIndex - m_WriteTrackStartIndex;
else
uWrittenTrackSize += (kLongTrackLen - m_WriteTrackStartIndex) + uWriteTrackEndIndex;
#if LOG_DISK_NIBBLES_WRITE_TRACK_GAPS
LOG_DISK("Gap1 = 0x%02X, Gap2 = 0x%02X, Gap3 = 0x%02X (%02d), TrackSize = 0x%04X\n", m_DbgGap1Size, m_DbgGap2Size, m_DbgGap3Size, m_DbgGap3Size, uWrittenTrackSize);
#endif
if (uWrittenTrackSize > kShortTrackLen)
uWrittenTrackSize = kShortTrackLen;
int iSrc = uWriteTrackEndIndex - uWrittenTrackSize; // Rewind to start of non-overwritten part of short track
if (iSrc < 0)
iSrc += kLongTrackLen;
// S < E: | S-------E |
// S > E: |----E S---|
if ((UINT)iSrc < uWriteTrackEndIndex)
{
memset(&TrackBuffer[0], 0, iSrc);
memset(&TrackBuffer[uWriteTrackEndIndex], 0, kLongTrackLen - uWriteTrackEndIndex);
}
else
{
// NB. For the iSrc == uWriteTrackEndIndex case: memset() size=0
memset(&TrackBuffer[uWriteTrackEndIndex], 0, iSrc - uWriteTrackEndIndex);
}
// NB. No need to skip the zero nibbles, as INIT/FORMAT's 'read latch until high bit' loop will just consume these
DriveNotWritingTrack();
}
void FormatTrack::DriveSwitchedToWriteMode(UINT uTrackIndex)
{
DecodeLatchNibbleReset();
if (m_bmWrittenSectorAddrFields == 0x0000) // written no sectors
{
m_WriteTrackStartIndex = (UINT)-1; // wait for 1st write
}
}
void FormatTrack::DecodeLatchNibbleReset(void)
{
// ProDOS: switches to write mode between Address Field & Gap2; and between Data Field & Gap3
// . so if at TS_GAP2_START then stay at TS_GAP2_START
if (m_trackState != TS_GAP2_START)
m_trackState = (m_bmWrittenSectorAddrFields == 0x0000) ? TS_GAP1 : TS_GAP3;
m_uLast3Bytes = 0;
m_4and4idx = 0;
}
// This is just for debug/logging: used to output when a new Address Field has been read
void FormatTrack::DecodeLatchNibbleRead(BYTE floppylatch)
{
DecodeLatchNibble(floppylatch, false);
}
void FormatTrack::DecodeLatchNibbleWrite(BYTE floppylatch, UINT uSpinNibbleCount, const Disk_t* const fptr)
{
DecodeLatchNibble(floppylatch, true);
UpdateOnWriteLatch(uSpinNibbleCount, fptr);
}
void FormatTrack::DecodeLatchNibble(BYTE floppylatch, BOOL bIsWrite)
{
m_uLast3Bytes <<= 8;
m_uLast3Bytes |= floppylatch;
m_uLast3Bytes &= 0xFFFFFF;
if (m_trackState == TS_GAP2_START && bIsWrite) // NB. bIsWrite, as there's a read between writing Addr Field & Gap2
m_trackState = TS_GAP2;
#if LOG_DISK_NIBBLES_WRITE_TRACK_GAPS
if (floppylatch == 0xFF && bIsWrite && (m_trackState == TS_GAP1 || m_trackState == TS_GAP2 || m_trackState == TS_GAP3))
{
if (m_bmWrittenSectorAddrFields == 0x0000 && m_trackState == TS_GAP1)
m_DbgGap1Size++;
else if (m_bmWrittenSectorAddrFields == 0x0001 && m_trackState == TS_GAP2)
m_DbgGap2Size++; // Only count Gap2 after sector0 Addr Field (assume other inter-sectors gap2's have same count)
else if (m_bmWrittenSectorAddrFields == 0x0001 && m_trackState == TS_GAP3)
m_DbgGap3Size++; // Only count Gap3 between sector0 & 1 (assume other inter-sectors gap3's have same count)
return;
}
#endif
// Beneath Apple ProDOS 3-14: NB. $D5 and $AA are reserved (never written as data)
if (m_uLast3Bytes == 0xD5AA96)
{
m_trackState = TS_ADDRFIELD;
m_4and4idx = 0;
return;
}
// NB. If TS_ADDRFIELD && m_4and4idx == 8, then writing Address Field's epilogue
if (m_trackState == TS_ADDRFIELD && m_4and4idx < 8)
{
m_VolTrkSecChk4and4[m_4and4idx++] = floppylatch;
if (m_4and4idx == 8)
{
for (UINT i=0; i<4; i++)
m_VolTrkSecChk[i] = ((m_VolTrkSecChk4and4[i*2] & 0x55) << 1) | (m_VolTrkSecChk4and4[i*2+1] & 0x55);
#if LOG_DISK_NIBBLES_READ
if (!bIsWrite)
{
LOG_DISK("read D5AA96 detected - Vol:%02X Trk:%02X Sec:%02X Chk:%02X\r\n", m_VolTrkSecChk[0], m_VolTrkSecChk[1], m_VolTrkSecChk[2], m_VolTrkSecChk[3]);
}
#endif
#if LOG_DISK_NIBBLES_WRITE
if (bIsWrite)
{
LOG_DISK("write D5AA96 detected - Vol:%02X Trk:%02X Sec:%02X Chk:%02X\r\n", m_VolTrkSecChk[0], m_VolTrkSecChk[1], m_VolTrkSecChk[2], m_VolTrkSecChk[3]);
}
#endif
if (bIsWrite)
{
// NB. Address Field only written when formatting track
BYTE sector = m_VolTrkSecChk[2];
_ASSERT( sector <= 15 );
if (sector > 15) // Ignore exotic formats with >16 sectors!
return;
_ASSERT( (m_bmWrittenSectorAddrFields & (1<<sector)) == 0 );
m_bmWrittenSectorAddrFields |= (1<<sector);
}
}
return;
}
#if LOG_DISK_NIBBLES_WRITE_TRACK_GAPS
if (m_uLast3Bytes == 0xDEAAEB && bIsWrite) // NB. bIsWrite, as reads could start reading anywhere
{
if (m_trackState == TS_ADDRFIELD)
{
m_trackState = TS_GAP2_START;
}
else // m_trackState == TS_DATAFIELD
{
_ASSERT(m_trackState == TS_DATAFIELD);
m_trackState = TS_GAP3;
}
return;
}
#endif
if (m_uLast3Bytes == 0xD5AAAD)
{
m_trackState = TS_DATAFIELD;
if (bIsWrite) // NB. Data Field written every time a sector is written
m_WriteDataFieldPrologueCount++;
_ASSERT(m_WriteDataFieldPrologueCount <= 16);
}
}
//===========================================================================
#define SS_YAML_KEY_FORMAT_TRACK "Format Track state"
// NB. No version - this is determined by the parent "Disk][" unit
#define SS_YAML_KEY_WRITTEN_SECTOR_ADDR_FIELDS "Written Sector Address Fields"
#define SS_YAML_KEY_WRITE_TRACK_START_IDX "Write Track Start Index"
#define SS_YAML_KEY_WRITE_TRACK_HAS_WRAPPED "Write Track Wrapped"
#define SS_YAML_KEY_WRITE_DATA_FIELD_PROLOGUE_COUNT "Write Data Field Prologue Count"
#define SS_YAML_KEY_TRACK_STATE "Track State"
#define SS_YAML_KEY_LAST3BYTES "Last 3 bytes"
#define SS_YAML_KEY_VTSC_4AND4 "Vol,Trk,Sec,Chk (4 and 4)"
#define SS_YAML_KEY_VTSC_4AND4_IDX "Index (4 and 4)"
void FormatTrack::SaveSnapshot(class YamlSaveHelper& yamlSaveHelper)
{
YamlSaveHelper::Label label(yamlSaveHelper, "%s:\n", SS_YAML_KEY_FORMAT_TRACK);
yamlSaveHelper.SaveHexUint16(SS_YAML_KEY_WRITTEN_SECTOR_ADDR_FIELDS, m_bmWrittenSectorAddrFields);
yamlSaveHelper.SaveHexUint16(SS_YAML_KEY_WRITE_TRACK_START_IDX, m_WriteTrackStartIndex);
yamlSaveHelper.SaveBool(SS_YAML_KEY_WRITE_TRACK_HAS_WRAPPED, m_WriteTrackHasWrapped);
yamlSaveHelper.SaveHexUint8(SS_YAML_KEY_WRITE_DATA_FIELD_PROLOGUE_COUNT, m_WriteDataFieldPrologueCount);
yamlSaveHelper.SaveHexUint8(SS_YAML_KEY_TRACK_STATE, m_trackState);
yamlSaveHelper.SaveHexUint24(SS_YAML_KEY_LAST3BYTES, m_uLast3Bytes);
yamlSaveHelper.SaveHexUint64(SS_YAML_KEY_VTSC_4AND4, *(UINT64*)m_VolTrkSecChk4and4); // Stored in reverse order
yamlSaveHelper.SaveHexUint4(SS_YAML_KEY_VTSC_4AND4_IDX, m_4and4idx);
}
void FormatTrack::LoadSnapshot(class YamlLoadHelper& yamlLoadHelper)
{
if (!yamlLoadHelper.GetSubMap(SS_YAML_KEY_FORMAT_TRACK))
throw std::string("Card: Expected key: ") + std::string(SS_YAML_KEY_FORMAT_TRACK);
m_bmWrittenSectorAddrFields = yamlLoadHelper.LoadUint(SS_YAML_KEY_WRITTEN_SECTOR_ADDR_FIELDS);
m_WriteTrackStartIndex = yamlLoadHelper.LoadUint(SS_YAML_KEY_WRITE_TRACK_START_IDX);
m_WriteTrackHasWrapped = yamlLoadHelper.LoadBool(SS_YAML_KEY_WRITE_TRACK_HAS_WRAPPED);
m_WriteDataFieldPrologueCount = yamlLoadHelper.LoadUint(SS_YAML_KEY_WRITE_DATA_FIELD_PROLOGUE_COUNT);
m_trackState = (TRACKSTATE_e) yamlLoadHelper.LoadUint(SS_YAML_KEY_TRACK_STATE);
m_uLast3Bytes = yamlLoadHelper.LoadUint(SS_YAML_KEY_LAST3BYTES);
*(UINT64*)m_VolTrkSecChk4and4 = yamlLoadHelper.LoadUint64(SS_YAML_KEY_VTSC_4AND4);
m_4and4idx = yamlLoadHelper.LoadUint(SS_YAML_KEY_VTSC_4AND4_IDX);
yamlLoadHelper.PopMap();
}

68
source/DiskFormatTrack.h Normal file
View File

@ -0,0 +1,68 @@
#pragma once
/*
AppleWin : An Apple //e emulator for Windows
Copyright (C) 1994-1996, Michael O'Brien
Copyright (C) 1999-2001, Oliver Schmidt
Copyright (C) 2002-2005, Tom Charlesworth
Copyright (C) 2006-2017, Tom Charlesworth, Michael Pohoreski, Nick Westgate
AppleWin is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
AppleWin is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with AppleWin; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
class FormatTrack // Monitor for formatting of track
{
public:
FormatTrack(void)
{
Reset();
};
~FormatTrack(void) {};
void Reset(void);
void DriveNotWritingTrack(void);
void DriveSwitchedToReadMode(Disk_t* const fptr);
void DriveSwitchedToWriteMode(UINT uTrackIndex);
void DecodeLatchNibbleRead(BYTE floppylatch);
void DecodeLatchNibbleWrite(BYTE floppylatch, UINT uSpinNibbleCount, const Disk_t* const fptr);
void SaveSnapshot(class YamlSaveHelper& yamlSaveHelper);
void LoadSnapshot(class YamlLoadHelper& yamlLoadHelper);
private:
void DecodeLatchNibbleReset(void);
void UpdateOnWriteLatch(UINT uSpinNibbleCount, const Disk_t* const fptr);
void DecodeLatchNibble(BYTE floppylatch, BOOL bIsWrite);
BYTE m_VolTrkSecChk[4];
UINT16 m_bmWrittenSectorAddrFields;
UINT m_WriteTrackStartIndex;
bool m_WriteTrackHasWrapped;
BYTE m_WriteDataFieldPrologueCount;
enum TRACKSTATE_e {TS_GAP1, TS_ADDRFIELD, TS_GAP2_START, TS_GAP2, TS_DATAFIELD, TS_GAP3}; // Take care: value written to save-state
TRACKSTATE_e m_trackState;
UINT32 m_uLast3Bytes;
BYTE m_VolTrkSecChk4and4[8];
UINT m_4and4idx;
#if LOG_DISK_NIBBLES_WRITE_TRACK_GAPS
UINT m_DbgGap1Size;
UINT m_DbgGap2Size;
int m_DbgGap3Size;
#endif
};

2
source/DiskImage.h
View File

@ -56,6 +56,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
eIMAGE_ERROR_UNABLE_TO_OPEN_GZ,
eIMAGE_ERROR_UNABLE_TO_OPEN_ZIP,
eIMAGE_ERROR_FAILED_TO_GET_PATHNAME,
eIMAGE_ERROR_ZEROLENGTH_WRITEPROTECTED,
eIMAGE_ERROR_FAILED_TO_INIT_ZEROLENGTH,
};
const int MAX_DISK_IMAGE_NAME = 15;

54
source/DiskImageHelper.cpp
View File

@ -413,8 +413,13 @@ void CImageBase::DenibblizeTrack(LPBYTE trackimage, SectorOrder_e SectorOrder, i
// IN THE BUFFER AND WRITE IT INTO THE FIRST PART OF THE WORK BUFFER
// OFFSET BY THE SECTOR NUMBER.
#ifdef _DEBUG
UINT16 bmWrittenSectorAddrFields = 0x0000;
BYTE uWriteDataFieldPrologueCount = 0;
#endif
int offset = 0;
int partsleft = 33;
int partsleft = 33; // TODO-TC: 32 = 16*2 prologues
int sector = 0;
while (partsleft--)
{
@ -436,20 +441,34 @@ void CImageBase::DenibblizeTrack(LPBYTE trackimage, SectorOrder_e SectorOrder, i
{
int loop = 0;
int tempoffset = offset;
while (loop < 384)
while (loop < 384) // TODO-TC: Why 384? Only need 343 for Decode62()
{
*(ms_pWorkBuffer+TRACK_DENIBBLIZED_SIZE+loop++) = *(trackimage+tempoffset++);
if (tempoffset >= nibbles)
tempoffset = 0;
}
if (byteval[2] == 0x96)
{
sector = ((*(ms_pWorkBuffer+TRACK_DENIBBLIZED_SIZE+4) & 0x55) << 1)
| (*(ms_pWorkBuffer+TRACK_DENIBBLIZED_SIZE+5) & 0x55);
#ifdef _DEBUG
_ASSERT( sector <= 15 );
if (partsleft != 0) // Don't need this if partsleft is initialised to 32 (not 33)
{
_ASSERT( (bmWrittenSectorAddrFields & (1<<sector)) == 0 );
bmWrittenSectorAddrFields |= (1<<sector);
}
#endif
}
else if (byteval[2] == 0xAD)
{
#ifdef _DEBUG
uWriteDataFieldPrologueCount++;
_ASSERT(uWriteDataFieldPrologueCount <= 16);
#endif
Decode62(ms_pWorkBuffer+(ms_SectorNumber[SectorOrder][sector] << 8));
sector = 0;
}
@ -621,7 +640,6 @@ public:
virtual void Write(ImageInfo* pImageInfo, int nTrack, int nQuarterTrack, LPBYTE pTrackImage, int nNibbles)
{
ZeroMemory(ms_pWorkBuffer, TRACK_DENIBBLIZED_SIZE);
DenibblizeTrack(pTrackImage, eDOSOrder, nNibbles);
WriteTrack(pImageInfo, nTrack, ms_pWorkBuffer, TRACK_DENIBBLIZED_SIZE);
}
@ -688,7 +706,6 @@ public:
virtual void Write(ImageInfo* pImageInfo, int nTrack, int nQuarterTrack, LPBYTE pTrackImage, int nNibbles)
{
ZeroMemory(ms_pWorkBuffer, TRACK_DENIBBLIZED_SIZE);
DenibblizeTrack(pTrackImage, eProDOSOrder, nNibbles);
WriteTrack(pImageInfo, nTrack, ms_pWorkBuffer, TRACK_DENIBBLIZED_SIZE);
}
@ -1311,7 +1328,7 @@ ImageError_e CImageHelperBase::CheckNormalFile(LPCTSTR pszImageFilename, ImageIn
NULL );
if (hFile != INVALID_HANDLE_VALUE)
pImageInfo->bWriteProtected = 1;
pImageInfo->bWriteProtected = true;
}
if ((hFile == INVALID_HANDLE_VALUE) && bCreateIfNecessary)
@ -1364,11 +1381,34 @@ ImageError_e CImageHelperBase::CheckNormalFile(LPCTSTR pszImageFilename, ImageIn
}
else // Create (or pre-existing zero-length file)
{
if (pImageInfo->bWriteProtected)
return eIMAGE_ERROR_ZEROLENGTH_WRITEPROTECTED; // Can't be formatted, so return error
pImageType = GetImageForCreation(szExt, &dwSize);
if (pImageType && dwSize)
{
pImageInfo->pImageBuffer = new BYTE [dwSize];
ZeroMemory(pImageInfo->pImageBuffer, dwSize);
if (pImageType->GetType() != eImageNIB1)
{
ZeroMemory(pImageInfo->pImageBuffer, dwSize);
}
else
{
// Fill zero-length image buffer with alternating high-bit-set nibbles (GH#196, GH#338)
for (UINT i=0; i<dwSize; i+=2)
{
pImageInfo->pImageBuffer[i+0] = 0x80; // bit7 set, but 0x80 is an invalid nibble
pImageInfo->pImageBuffer[i+1] = 0x81; // bit7 set, but 0x81 is an invalid nibble
}
}
// As a convenience, resize the file to the complete size (GH#506)
// - this also means that a save-state done mid-way through a format won't reference an image file with a partial size (GH#494)
DWORD dwBytesWritten = 0;
BOOL res = WriteFile(hFile, pImageInfo->pImageBuffer, dwSize, &dwBytesWritten, NULL);
if (!res || dwBytesWritten != dwSize)
return eIMAGE_ERROR_FAILED_TO_INIT_ZEROLENGTH;
}
}

27
source/DiskLog.h Normal file
View File

@ -0,0 +1,27 @@
#define LOG_DISK_ENABLED 0 // Master enable
#define LOG_DISK_TRACKS 1
#define LOG_DISK_MOTOR 1
#define LOG_DISK_PHASES 0
#define LOG_DISK_RW_MODE 1
#define LOG_DISK_ENABLE_DRIVE 1
#define LOG_DISK_NIBBLES_SPIN 1
#define LOG_DISK_NIBBLES_READ 1
#define LOG_DISK_NIBBLES_WRITE 1
#define LOG_DISK_NIBBLES_WRITE_TRACK_GAPS 1 // Gap1, Gap2 & Gap3 info when writing a track
#define LOG_DISK_NIBBLES_USE_RUNTIME_VAR 1
// __VA_ARGS__ not supported on MSVC++ .NET 7.x
#if (LOG_DISK_ENABLED)
#if !defined(_VC71)
#define LOG_DISK(format, ...) LOG(format, __VA_ARGS__)
#else
#define LOG_DISK LogOutput
#endif
#else
#if !defined(_VC71)
#define LOG_DISK(...)
#else
#define LOG_DISK(x)
#endif
#endif

2
source/Video.cpp
View File

@ -301,7 +301,7 @@ void VideoBenchmark () {
while (cycles > 0) {
DWORD executedcycles = CpuExecute(103, true);
cycles -= executedcycles;
DiskUpdatePosition(executedcycles);
DiskUpdateDriveState(executedcycles);
JoyUpdateButtonLatch(executedcycles);
}
}

5
source/YamlHelper.cpp
View File

@ -389,6 +389,11 @@ void YamlSaveHelper::SaveHexUint16(const char* key, UINT value)
Save("%s: 0x%04X\n", key, value);
}
void YamlSaveHelper::SaveHexUint24(const char* key, UINT value)
{
Save("%s: 0x%06X\n", key, value);
}
void YamlSaveHelper::SaveHexUint32(const char* key, UINT value)
{
Save("%s: 0x%08X\n", key, value);

1
source/YamlHelper.h
View File

@ -209,6 +209,7 @@ public:
void SaveHexUint8(const char* key, UINT value);
void SaveHexUint12(const char* key, UINT value);
void SaveHexUint16(const char* key, UINT value);
void SaveHexUint24(const char* key, UINT value);
void SaveHexUint32(const char* key, UINT value);
void SaveHexUint64(const char* key, UINT64 value);
void SaveBool(const char* key, bool value);