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AppleWin
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Make Video.cpp and WinVideo.cpp into a dependent class hierarchy (PR #898) 

. class hierarchy: WinVideo IS_A Video (ie. WinVideo is a subclass of Video)
. GetVideo() singleton instance of WinVideo in AppleWin.cpp, exposed via Interface.h
This commit is contained in:
TomCh 2020-12-28 16:25:29 +00:00 committed by GitHub
parent 89bd685bd6
commit 3aa5750dcf
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GPG Key ID: 4AEE18F83AFDEB23
30 changed files with 691 additions and 699 deletions
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1
source/CPU.cpp
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@ -96,7 +96,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Speech.h"
#endif
#include "SynchronousEventManager.h"
#include "Video.h"
#include "NTSC.h"
#include "Log.h"

8
source/CmdLine.cpp
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@ -306,7 +306,7 @@ bool ProcessCmdLine(LPSTR lpCmdLine)
lpCmdLine = GetCurrArg(lpNextArg);
lpNextArg = GetNextArg(lpNextArg);
if (!ReadVideoRomFile(lpCmdLine))
if (!GetVideo().ReadVideoRomFile(lpCmdLine))
{
std::string msg = "Failed to load video rom (not found or not exactly 2/4/8/16KiB)\n";
LogFileOutput("%s", msg.c_str());
@ -314,12 +314,12 @@ bool ProcessCmdLine(LPSTR lpCmdLine)
}
else
{
SetVideoRomRockerSwitch(true); // Use PAL char set
GetVideo().SetVideoRomRockerSwitch(true); // Use PAL char set
}
}
else if (strcmp(lpCmdLine, "-printscreen") == 0) // Turn on display of the last filename print screen was saved to
{
g_bDisplayPrintScreenFileName = true;
GetVideo().SetDisplayPrintScreenFileName(true);
}
else if (strcmp(lpCmdLine, "-no-printscreen-key") == 0) // Don't try to capture PrintScreen key GH#469
{
@ -327,7 +327,7 @@ bool ProcessCmdLine(LPSTR lpCmdLine)
}
else if (strcmp(lpCmdLine, "-no-printscreen-dlg") == 0) // Turn off the PrintScreen warning message dialog (if PrintScreen key can't be grabbed)
{
g_bShowPrintScreenWarningDialog = false;
GetVideo().SetShowPrintScreenWarningDialog(false);
}
else if (strcmp(lpCmdLine, "-no-hook-system-key") == 0) // Don't hook the System keys (eg. Left-ALT+ESC/SPACE/TAB) GH#556
{

1
source/CmdLine.h
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@ -3,7 +3,6 @@
#include "RgbMonitor.h"
#include "Harddisk.h"
#include "Disk.h"
#include "Video.h"
#include "Common.h"
#include "Card.h"

4
source/Configuration/Config.h
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@ -5,7 +5,7 @@
#include "../CPU.h"
#include "../DiskImage.h" // Disk_Status_e
#include "../Harddisk.h" // HD_CardIsEnabled()
#include "../Video.h" // VideoRefreshRate_e, GetVideoRefreshRate()
#include "../Interface.h" // VideoRefreshRate_e, GetVideoRefreshRate()
class CConfigNeedingRestart
{
@ -14,7 +14,7 @@ public:
m_Apple2Type( GetApple2Type() ),
m_CpuType( GetMainCpu() ),
m_uSaveLoadStateMsg(0),
m_videoRefreshRate( GetVideoRefreshRate() )
m_videoRefreshRate( GetVideo().GetVideoRefreshRate() )
{
m_bEnableHDD = HD_CardIsEnabled();
m_bEnableTheFreezesF8Rom = bEnableTheFreezesF8Rom;

3
source/Configuration/PageAdvanced.cpp
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@ -22,8 +22,9 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "StdAfx.h"
#include "PageAdvanced.h"
#include "PropertySheetHelper.h"
#include "PropertySheet.h"
#include "../Common.h"
#include "../ParallelPrinter.h"

37
source/Configuration/PageConfig.cpp
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@ -24,9 +24,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "StdAfx.h"
#include "PageConfig.h"
#include "PropertySheetHelper.h"
#include "PropertySheet.h"
#include "../Interface.h"
#include "../Windows/AppleWin.h"
#include "../Windows/WinFrame.h"
#include "../Registry.h"
@ -117,7 +116,7 @@ BOOL CPageConfig::DlgProcInternal(HWND hWnd, UINT message, WPARAM wparam, LPARAM
break;
case IDC_MONOCOLOR:
VideoChooseMonochromeColor();
GetVideo().ChooseMonochromeColor();
break;
case IDC_CHECK_CONFIRM_REBOOT:
@ -201,12 +200,12 @@ BOOL CPageConfig::DlgProcInternal(HWND hWnd, UINT message, WPARAM wparam, LPARAM
CheckDlgButton(hWnd, IDC_CHECK_CONFIRM_REBOOT, GetFrame().g_bConfirmReboot ? BST_CHECKED : BST_UNCHECKED );
m_PropertySheetHelper.FillComboBox(hWnd,IDC_VIDEOTYPE, g_aVideoChoices, GetVideoType());
CheckDlgButton(hWnd, IDC_CHECK_HALF_SCAN_LINES, IsVideoStyle(VS_HALF_SCANLINES) ? BST_CHECKED : BST_UNCHECKED);
m_PropertySheetHelper.FillComboBox(hWnd,IDC_VIDEOTYPE, GetVideo().GetVideoChoices(), GetVideo().GetVideoType());
CheckDlgButton(hWnd, IDC_CHECK_HALF_SCAN_LINES, GetVideo().IsVideoStyle(VS_HALF_SCANLINES) ? BST_CHECKED : BST_UNCHECKED);
CheckDlgButton(hWnd, IDC_CHECK_FS_SHOW_SUBUNIT_STATUS, GetFullScreenShowSubunitStatus() ? BST_CHECKED : BST_UNCHECKED);
CheckDlgButton(hWnd, IDC_CHECK_VERTICAL_BLEND, IsVideoStyle(VS_COLOR_VERTICAL_BLEND) ? BST_CHECKED : BST_UNCHECKED);
EnableWindow(GetDlgItem(hWnd, IDC_CHECK_VERTICAL_BLEND), (GetVideoType() == VT_COLOR_IDEALIZED) ? TRUE : FALSE);
CheckDlgButton(hWnd, IDC_CHECK_VERTICAL_BLEND, GetVideo().IsVideoStyle(VS_COLOR_VERTICAL_BLEND) ? BST_CHECKED : BST_UNCHECKED);
EnableWindow(GetDlgItem(hWnd, IDC_CHECK_VERTICAL_BLEND), (GetVideo().GetVideoType() == VT_COLOR_IDEALIZED) ? TRUE : FALSE);
if (GetCardMgr().IsSSCInstalled())
{
@ -219,7 +218,7 @@ BOOL CPageConfig::DlgProcInternal(HWND hWnd, UINT message, WPARAM wparam, LPARAM
EnableWindow(GetDlgItem(hWnd, IDC_SERIALPORT), FALSE);
}
CheckDlgButton(hWnd, IDC_CHECK_50HZ_VIDEO, (GetVideoRefreshRate() == VR_50HZ) ? BST_CHECKED : BST_UNCHECKED);
CheckDlgButton(hWnd, IDC_CHECK_50HZ_VIDEO, (GetVideo().GetVideoRefreshRate() == VR_50HZ) ? BST_CHECKED : BST_UNCHECKED);
SendDlgItemMessage(hWnd,IDC_SLIDER_CPU_SPEED,TBM_SETRANGE,1,MAKELONG(0,40));
SendDlgItemMessage(hWnd,IDC_SLIDER_CPU_SPEED,TBM_SETPAGESIZE,0,5);
@ -275,36 +274,36 @@ void CPageConfig::DlgOK(HWND hWnd)
bool bVideoReinit = false;
const VideoType_e newVideoType = (VideoType_e) SendDlgItemMessage(hWnd, IDC_VIDEOTYPE, CB_GETCURSEL, 0, 0);
if (GetVideoType() != newVideoType)
if (GetVideo().GetVideoType() != newVideoType)
{
SetVideoType(newVideoType);
GetVideo().SetVideoType(newVideoType);
bVideoReinit = true;
}
const bool newHalfScanLines = IsDlgButtonChecked(hWnd, IDC_CHECK_HALF_SCAN_LINES) != 0;
const bool currentHalfScanLines = IsVideoStyle(VS_HALF_SCANLINES);
const bool currentHalfScanLines = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
if (currentHalfScanLines != newHalfScanLines)
{
if (newHalfScanLines)
SetVideoStyle( (VideoStyle_e) (GetVideoStyle() | VS_HALF_SCANLINES) );
GetVideo().SetVideoStyle( (VideoStyle_e) (GetVideo().GetVideoStyle() | VS_HALF_SCANLINES) );
else
SetVideoStyle( (VideoStyle_e) (GetVideoStyle() & ~VS_HALF_SCANLINES) );
GetVideo().SetVideoStyle( (VideoStyle_e) (GetVideo().GetVideoStyle() & ~VS_HALF_SCANLINES) );
bVideoReinit = true;
}
const bool newVerticalBlend = IsDlgButtonChecked(hWnd, IDC_CHECK_VERTICAL_BLEND) != 0;
const bool currentVerticalBlend = IsVideoStyle(VS_COLOR_VERTICAL_BLEND);
const bool currentVerticalBlend = GetVideo().IsVideoStyle(VS_COLOR_VERTICAL_BLEND);
if (currentVerticalBlend != newVerticalBlend)
{
if (newVerticalBlend)
SetVideoStyle( (VideoStyle_e) (GetVideoStyle() | VS_COLOR_VERTICAL_BLEND) );
GetVideo().SetVideoStyle( (VideoStyle_e) (GetVideo().GetVideoStyle() | VS_COLOR_VERTICAL_BLEND) );
else
SetVideoStyle( (VideoStyle_e) (GetVideoStyle() & ~VS_COLOR_VERTICAL_BLEND) );
GetVideo().SetVideoStyle( (VideoStyle_e) (GetVideo().GetVideoStyle() & ~VS_COLOR_VERTICAL_BLEND) );
bVideoReinit = true;
}
const bool isNewVideoRate50Hz = IsDlgButtonChecked(hWnd, IDC_CHECK_50HZ_VIDEO) != 0;
const bool isCurrentVideoRate50Hz = GetVideoRefreshRate() == VR_50HZ;
const bool isCurrentVideoRate50Hz = GetVideo().GetVideoRefreshRate() == VR_50HZ;
if (isCurrentVideoRate50Hz != isNewVideoRate50Hz)
{
m_PropertySheetHelper.GetConfigNew().m_videoRefreshRate = isNewVideoRate50Hz ? VR_50HZ : VR_60HZ;
@ -312,11 +311,11 @@ void CPageConfig::DlgOK(HWND hWnd)
if (bVideoReinit)
{
Config_Save_Video();
GetVideo().Config_Save_Video();
GetFrame().FrameRefreshStatus(DRAW_TITLE, false);
VideoReinitialize();
GetVideo().VideoReinitialize();
if ((g_nAppMode != MODE_LOGO) && (g_nAppMode != MODE_DEBUG))
{
GetFrame().VideoRedrawScreen();

3
source/Configuration/PageDisk.cpp
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@ -24,9 +24,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "StdAfx.h"
#include "PageDisk.h"
#include "PropertySheetHelper.h"
#include "PropertySheet.h"
#include "../Interface.h"
#include "../Windows/AppleWin.h"
#include "../CardManager.h"
#include "../Disk.h" // Drive_e, Disk_Status_e

2
source/Configuration/PageInput.cpp
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@ -24,7 +24,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "StdAfx.h"
#include "PageInput.h"
#include "PropertySheetHelper.h"
#include "PropertySheet.h"
#include "../SaveState_Structs_common.h"
#include "../Common.h"

2
source/Configuration/PageSound.cpp
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@ -24,7 +24,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "StdAfx.h"
#include "PageSound.h"
#include "PropertySheetHelper.h"
#include "PropertySheet.h"
#include "../SaveState_Structs_common.h"
#include "../Common.h"

5
source/Configuration/PropertySheetHelper.cpp
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@ -23,8 +23,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "StdAfx.h"
#include "PropertySheet.h"
#include "PropertySheetHelper.h"
#include "IPropertySheet.h"
#include "../Windows/AppleWin.h" // g_nAppMode, g_uScrollLockToggle, sg_PropertySheet
#include "../CardManager.h"
@ -33,7 +33,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "../Log.h"
#include "../Registry.h"
#include "../SaveState.h"
#include "../Interface.h"
/*
Config causing AfterClose msgs:
@ -388,7 +387,7 @@ void CPropertySheetHelper::SaveCurrentConfig(void)
m_ConfigOld.m_Slot[SLOT5] = GetCardMgr().QuerySlot(SLOT5);
m_ConfigOld.m_bEnableHDD = HD_CardIsEnabled();
m_ConfigOld.m_bEnableTheFreezesF8Rom = GetPropertySheet().GetTheFreezesF8Rom();
m_ConfigOld.m_videoRefreshRate = GetVideoRefreshRate();
m_ConfigOld.m_videoRefreshRate = GetVideo().GetVideoRefreshRate();
// Reset flags each time:
m_ConfigOld.m_uSaveLoadStateMsg = 0;

8
source/Core.cpp
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@ -31,7 +31,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Core.h"
#include "CardManager.h"
#include "CPU.h"
#include "Video.h"
#include "Interface.h"
#include "Log.h"
#include "Memory.h"
#include "Mockingboard.h"
@ -194,7 +194,7 @@ CardManager& GetCardMgr(void)
double Get6502BaseClock(void)
{
return (GetVideoRefreshRate() == VR_50HZ) ? CLK_6502_PAL : CLK_6502_NTSC;
return (GetVideo().GetVideoRefreshRate() == VR_50HZ) ? CLK_6502_PAL : CLK_6502_NTSC;
}
void SetCurrentCLK6502(void)
@ -202,11 +202,11 @@ void SetCurrentCLK6502(void)
static DWORD dwPrevSpeed = (DWORD) -1;
static VideoRefreshRate_e prevVideoRefreshRate = VR_NONE;
if (dwPrevSpeed == g_dwSpeed && GetVideoRefreshRate() == prevVideoRefreshRate)
if (dwPrevSpeed == g_dwSpeed && GetVideo().GetVideoRefreshRate() == prevVideoRefreshRate)
return;
dwPrevSpeed = g_dwSpeed;
prevVideoRefreshRate = GetVideoRefreshRate();
prevVideoRefreshRate = GetVideo().GetVideoRefreshRate();
// SPEED_MIN = 0 = 0.50 MHz
// SPEED_NORMAL = 10 = 1.00 MHz

21
source/Debugger/Debug.cpp
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@ -46,7 +46,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "../SoundCore.h" // SoundCore_SetFade()
#include "../Windows/WinVideo.h"
#include "../Windows/WinFrame.h"
#include "../Video.h"
// #define DEBUG_COMMAND_HELP 1
// #define DEBUG_ASM_HASH 1
@ -4942,7 +4941,7 @@ size_t Util_GetTextScreen ( char* &pText_ )
g_nTextScreen = 0;
memset( pBeg, 0, sizeof( g_aTextScreen ) );
unsigned int uBank2 = VideoGetSWPAGE2() ? 1 : 0;
unsigned int uBank2 = GetVideo().VideoGetSWPAGE2() ? 1 : 0;
LPBYTE g_pTextBank1 = MemGetAuxPtr (0x400 << uBank2);
LPBYTE g_pTextBank0 = MemGetMainPtr(0x400 << uBank2);
@ -4955,7 +4954,7 @@ size_t Util_GetTextScreen ( char* &pText_ )
{
char c; // TODO: FormatCharTxtCtrl() ?
if ( VideoGetSW80COL() )
if ( GetVideo().VideoGetSW80COL() )
{ // AUX
c = g_pTextBank1[ nAddressStart ] & 0x7F;
c = RemapChar(c);
@ -5432,7 +5431,7 @@ Update_t CmdNTSC (int nArgs)
}
};
bool bColorTV = (g_eVideoType == VT_COLOR_TV);
bool bColorTV = (GetVideo().GetVideoType() == VT_COLOR_TV);
uint32_t* pChromaTable = NTSC_VideoGetChromaTable( false, bColorTV );
char aStatusText[ CONSOLE_WIDTH*2 ] = "Loaded";
@ -5467,7 +5466,7 @@ Update_t CmdNTSC (int nArgs)
// Write BMP header
WinBmpHeader_t bmp, *pBmp = &bmp;
Video_SetBitmapHeader( pBmp, 64, 256, 32 );
GetVideo().Video_SetBitmapHeader( pBmp, 64, 256, 32 );
fwrite( pBmp, sizeof( WinBmpHeader_t ), 1, pFile );
}
else
@ -5637,7 +5636,7 @@ int CmdTextSave (int nArgs)
g_sMemoryLoadSaveFileName = g_aArgs[ 1 ].sArg;
else
{
if( VideoGetSW80COL() )
if( GetVideo().VideoGetSW80COL() )
g_sMemoryLoadSaveFileName = "AppleWin_Text80.txt";
else
g_sMemoryLoadSaveFileName = "AppleWin_Text40.txt";
@ -6886,8 +6885,8 @@ Update_t _ViewOutput( ViewVideoPage_t iPage, int bVideoModeFlags )
switch( iPage )
{
case VIEW_PAGE_X:
bVideoModeFlags |= !VideoGetSWPAGE2() ? 0 : VF_PAGE2;
bVideoModeFlags |= !VideoGetSWMIXED() ? 0 : VF_MIXED;
bVideoModeFlags |= !GetVideo().VideoGetSWPAGE2() ? 0 : VF_PAGE2;
bVideoModeFlags |= !GetVideo().VideoGetSWMIXED() ? 0 : VF_MIXED;
break; // Page Current & current MIXED state
case VIEW_PAGE_1: bVideoModeFlags |= 0; break; // Page 1
case VIEW_PAGE_2: bVideoModeFlags |= VF_PAGE2; break; // Page 2
@ -6897,7 +6896,7 @@ Update_t _ViewOutput( ViewVideoPage_t iPage, int bVideoModeFlags )
}
DebugVideoMode::Instance().Set(bVideoModeFlags);
VideoRefreshScreen( bVideoModeFlags, true );
GetVideo().VideoRefreshScreen( bVideoModeFlags, true );
return UPDATE_NOTHING; // intentional
}
@ -7450,7 +7449,7 @@ Update_t CmdWindowViewOutput (int nArgs)
{
GetFrame().VideoRedrawScreen();
DebugVideoMode::Instance().Set(g_uVideoMode);
DebugVideoMode::Instance().Set( GetVideo().GetVideoMode() );
return UPDATE_NOTHING; // intentional
}
@ -9584,7 +9583,7 @@ void DebugDisplay( BOOL bInitDisasm/*=FALSE*/ )
{
uint32_t mode = 0;
DebugVideoMode::Instance().Get(&mode);
VideoRefreshScreen(mode, true);
GetVideo().VideoRefreshScreen(mode, true);
return;
}

19
source/Debugger/Debugger_Display.cpp
View File

@ -40,7 +40,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "../Memory.h"
#include "../Mockingboard.h"
#include "../NTSC.h"
#include "../Video.h"
// NEW UI debugging - force display ALL meta-info (regs, stack, bp, watches, zp) for debugging purposes
#define DEBUG_FORCE_DISPLAY 0
@ -683,7 +682,7 @@ void StretchBltMemToFrameDC(void)
wdest, hdest, // int nWidthDest, int nHeightDest,
GetDebuggerMemDC(), // HDC hdcSrc,
0, 0, // int nXOriginSrc, int nYOriginSrc,
GetFrameBufferBorderlessWidth(), GetFrameBufferBorderlessHeight(), // int nWidthSrc, int nHeightSrc,
GetVideo().GetFrameBufferBorderlessWidth(), GetVideo().GetFrameBufferBorderlessHeight(), // int nWidthSrc, int nHeightSrc,
SRCCOPY // DWORD dwRop
);
}
@ -3124,25 +3123,25 @@ void DrawSoftSwitches( int iSoftSwitch )
bool bSet;
// $C050 / $C051 = TEXTOFF/TEXTON = SW.TXTCLR/SW.TXTSET
bSet = !VideoGetSWTEXT();
bSet = !GetVideo().VideoGetSWTEXT();
_DrawSoftSwitch( rect, 0xC050, bSet, NULL, "GR.", "TEXT" );
// $C052 / $C053 = MIXEDOFF/MIXEDON = SW.MIXCLR/SW.MIXSET
// FULL/MIXED
// MIX OFF/ON
bSet = !VideoGetSWMIXED();
bSet = !GetVideo().VideoGetSWMIXED();
_DrawSoftSwitch( rect, 0xC052, bSet, NULL, "FULL", "MIX" );
// $C054 / $C055 = PAGE1/PAGE2 = PAGE2OFF/PAGE2ON = SW.LOWSCR/SW.HISCR
// PAGE 1 / 2
bSet = !VideoGetSWPAGE2();
bSet = !GetVideo().VideoGetSWPAGE2();
_DrawSoftSwitch( rect, 0xC054, bSet, "PAGE ", "1", "2" );
// $C056 / $C057 LORES/HIRES = HIRESOFF/HIRESON = SW.LORES/SW.HIRES
// LO / HIRES
// LO / -----
// -- / HIRES
bSet = !VideoGetSWHIRES();
bSet = !GetVideo().VideoGetSWHIRES();
_DrawSoftSwitch( rect, 0xC056, bSet, NULL, "LO", "HI", "RES" );
DebuggerSetColorBG( DebuggerGetColor( BG_INFO ));
@ -3150,7 +3149,7 @@ void DrawSoftSwitches( int iSoftSwitch )
// 280/560 HGR
// C05E = ON, C05F = OFF
bSet = VideoGetSWDHIRES();
bSet = GetVideo().VideoGetSWDHIRES();
_DrawSoftSwitch( rect, 0xC05E, bSet, NULL, "DHGR", "HGR" );
@ -3158,18 +3157,18 @@ void DrawSoftSwitches( int iSoftSwitch )
int bgMemory = BG_DATA_2;
// C000 = 80STOREOFF, C001 = 80STOREON
bSet = !VideoGetSW80STORE();
bSet = !GetVideo().VideoGetSW80STORE();
_DrawSoftSwitch( rect, 0xC000, bSet, "80Sto", "0", "1", NULL, bgMemory );
// C002 .. C005
_DrawSoftSwitchMainAuxBanks( rect, bgMemory );
// C00C = off, C00D = on
bSet = !VideoGetSW80COL();
bSet = !GetVideo().VideoGetSW80COL();
_DrawSoftSwitch( rect, 0xC00C, bSet, "Col", "40", "80", NULL, bgMemory );
// C00E = off, C00F = on
bSet = !VideoGetSWAltCharSet();
bSet = !GetVideo().VideoGetSWAltCharSet();
_DrawSoftSwitch( rect, 0xC00E, bSet, NULL, "ASC", "MOUS", NULL, bgMemory ); // ASCII/MouseText
#if SOFTSWITCH_LANGCARD

9
source/Disk.cpp
View File

@ -42,7 +42,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Memory.h"
#include "Registry.h"
#include "SaveState.h"
#include "Video.h"
#include "YamlHelper.h"
#include "../resource/resource.h"
@ -352,7 +351,7 @@ void Disk2InterfaceCard::EjectDisk(const int drive)
Snapshot_UpdatePath();
SaveLastDiskImage(drive);
Video_ResetScreenshotCounter("");
GetVideo().Video_ResetScreenshotCounter("");
}
void Disk2InterfaceCard::UnplugDrive(const int drive)
@ -710,14 +709,14 @@ ImageError_e Disk2InterfaceCard::InsertDisk(const int drive, LPCTSTR pszImageFil
GetImageTitle(pszImageFilename, pFloppy->m_imagename, pFloppy->m_fullname);
Snapshot_UpdatePath();
Video_ResetScreenshotCounter(pFloppy->m_imagename);
GetVideo().Video_ResetScreenshotCounter(pFloppy->m_imagename);
if (g_nAppMode == MODE_LOGO)
InitFirmware(GetCxRomPeripheral());
}
else
{
Video_ResetScreenshotCounter("");
GetVideo().Video_ResetScreenshotCounter("");
}
SaveLastDiskImage(drive);
@ -1577,8 +1576,6 @@ bool Disk2InterfaceCard::UserSelectNewDiskImage(const int drive, LPCSTR pszFilen
RegLoadString(TEXT(REG_PREFS), TEXT(REGVALUE_PREF_START_DIR), 1, directory, MAX_PATH, TEXT(""));
StringCbPrintf(title, 40, TEXT("Select Disk Image For Drive %d"), drive + 1);
_ASSERT(sizeof(OPENFILENAME) == sizeof(OPENFILENAME_NT4)); // Required for Win98/ME support (selected by _WIN32_WINNT=0x0400 in stdafx.h)
OPENFILENAME ofn;
memset(&ofn, 0, sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);

2
source/Harddisk.cpp
View File

@ -460,8 +460,6 @@ static bool HD_SelectImage(const int drive, LPCSTR pszFilename)
RegLoadString(TEXT(REG_PREFS), TEXT(REGVALUE_PREF_HDV_START_DIR), 1, directory, MAX_PATH, TEXT(""));
StringCbPrintf(title, 40, TEXT("Select HDV Image For HDD %d"), drive + 1);
_ASSERT(sizeof(OPENFILENAME) == sizeof(OPENFILENAME_NT4)); // Required for Win98/ME support (selected by _WIN32_WINNT=0x0400 in stdafx.h)
OPENFILENAME ofn;
memset(&ofn, 0, sizeof(OPENFILENAME));
ofn.lStructSize = sizeof(OPENFILENAME);

9
source/Interface.h
View File

@ -1,6 +1,6 @@
#pragma once
// an AppleWin frontend must provide the implementation of these 2 methods
// an AppleWin frontend must provide the implementation of these methods
//
// once this is done,
// the core emulator files (i.e. almost all the .cpp directly in Source)
@ -8,8 +8,11 @@
// this does not include the main event loop which is left in the arch specific area
// nor the actual rendering of the video buffer to screen
#include "Video.h"
Video& GetVideo(void);
#include "Configuration/PropertySheet.h"
IPropertySheet& GetPropertySheet();
IPropertySheet& GetPropertySheet(void);
#include "FrameBase.h"
FrameBase& GetFrame();
FrameBase& GetFrame(void);

41
source/Memory.cpp
View File

@ -43,7 +43,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Log.h"
#include "Mockingboard.h"
#include "MouseInterface.h"
#include "Video.h"
#include "NTSC.h"
#include "NoSlotClock.h"
#include "ParallelPrinter.h"
@ -419,7 +418,7 @@ static BYTE __stdcall IOWrite_C00x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULON
if ((addr & 0xf) <= 0xB)
return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
else
return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
}
//-------------------------------------
@ -441,13 +440,13 @@ static BYTE __stdcall IORead_C01x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG
case 0x6: res = SW_ALTZP ? true : false; break;
case 0x7: res = SW_SLOTC3ROM ? true : false; break;
case 0x8: res = SW_80STORE ? true : false; break;
case 0x9: res = VideoGetVblBar(nExecutedCycles); break;
case 0xA: res = VideoGetSWTEXT(); break;
case 0xB: res = VideoGetSWMIXED(); break;
case 0x9: res = GetVideo().VideoGetVblBar(nExecutedCycles); break;
case 0xA: res = GetVideo().VideoGetSWTEXT(); break;
case 0xB: res = GetVideo().VideoGetSWMIXED(); break;
case 0xC: res = SW_PAGE2 ? true : false; break;
case 0xD: res = VideoGetSWHIRES(); break;
case 0xE: res = VideoGetSWAltCharSet(); break;
case 0xF: res = VideoGetSW80COL(); break;
case 0xD: res = GetVideo().VideoGetSWHIRES(); break;
case 0xE: res = GetVideo().VideoGetSWAltCharSet(); break;
case 0xF: res = GetVideo().VideoGetSW80COL(); break;
}
return KeybGetKeycode() | (res ? 0x80 : 0);
@ -500,10 +499,10 @@ static BYTE __stdcall IORead_C05x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG
{
switch (addr & 0xf)
{
case 0x0: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x1: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x2: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x3: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x0: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x1: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x2: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x3: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x4: return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
case 0x5: return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
case 0x6: return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
@ -518,7 +517,7 @@ static BYTE __stdcall IORead_C05x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG
case 0xF: if (IsApple2PlusOrClone(GetApple2Type()))
IO_Annunciator(pc, addr, bWrite, d, nExecutedCycles);
else
return (!SW_IOUDIS) ? VideoSetMode(pc, addr, bWrite, d, nExecutedCycles)
return (!SW_IOUDIS) ? GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles)
: IO_Annunciator(pc, addr, bWrite, d, nExecutedCycles);
}
@ -529,10 +528,10 @@ static BYTE __stdcall IOWrite_C05x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULON
{
switch (addr & 0xf)
{
case 0x0: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x1: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x2: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x3: return VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x0: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x1: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x2: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x3: return GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles);
case 0x4: return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
case 0x5: return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
case 0x6: return MemSetPaging(pc, addr, bWrite, d, nExecutedCycles);
@ -547,7 +546,7 @@ static BYTE __stdcall IOWrite_C05x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULON
case 0xF: if (IsApple2PlusOrClone(GetApple2Type()))
IO_Annunciator(pc, addr, bWrite, d, nExecutedCycles);
else
return (!SW_IOUDIS) ? VideoSetMode(pc, addr, bWrite, d, nExecutedCycles)
return (!SW_IOUDIS) ? GetVideo().VideoSetMode(pc, addr, bWrite, d, nExecutedCycles)
: IO_Annunciator(pc, addr, bWrite, d, nExecutedCycles);
}
@ -615,7 +614,7 @@ static BYTE __stdcall IORead_C07x(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG
case 0xD: return IO_Null(pc, addr, bWrite, d, nExecutedCycles);
case 0xE: return IS_APPLE2C() ? MemReadFloatingBus(SW_IOUDIS ? true : false, nExecutedCycles) // GH#636
: IO_Null(pc, addr, bWrite, d, nExecutedCycles);
case 0xF: return IsEnhancedIIEorIIC() ? MemReadFloatingBus(VideoGetSWDHIRES(), nExecutedCycles) // GH#636
case 0xF: return IsEnhancedIIEorIIC() ? MemReadFloatingBus(GetVideo().VideoGetSWDHIRES(), nExecutedCycles) // GH#636
: IO_Null(pc, addr, bWrite, d, nExecutedCycles);
}
@ -1354,7 +1353,7 @@ LPBYTE MemGetAuxPtr(const WORD offset)
#ifdef RAMWORKS
// Video scanner (for 14M video modes) always fetches from 1st 64K aux bank (UTAIIe ref?)
if (((SW_PAGE2 && SW_80STORE) || VideoGetSW80COL()) &&
if (((SW_PAGE2 && SW_80STORE) || GetVideo().VideoGetSW80COL()) &&
(
( ((offset & 0xFF00)>=0x0400) && ((offset & 0xFF00)<=0x0700) ) ||
( SW_HIRES && ((offset & 0xFF00)>=0x2000) && ((offset & 0xFF00)<=0x3F00) )
@ -2128,7 +2127,7 @@ BYTE __stdcall MemSetPaging(WORD programcounter, WORD address, BYTE write, BYTE
// Replicate 80STORE, PAGE2 and HIRES to video sub-system
if ((address <= 1) || ((address >= 0x54) && (address <= 0x57)))
return VideoSetMode(programcounter,address,write,value,nExecutedCycles);
return GetVideo().VideoSetMode(programcounter,address,write,value,nExecutedCycles);
return write ? 0 : MemReadFloatingBus(nExecutedCycles);
}

1
source/MouseInterface.cpp
View File

@ -52,7 +52,6 @@ Etc.
#include "Interface.h" // FrameSetCursorPosByMousePos()
#include "Log.h"
#include "Memory.h"
#include "Video.h"
#include "NTSC.h" // NTSC_GetCyclesUntilVBlank()
#include "YamlHelper.h"

108
source/NTSC.cpp
View File

@ -25,7 +25,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Core.h"
#include "CPU.h" // CpuGetCyclesThisVideoFrame()
#include "Memory.h" // MemGetMainPtr(), MemGetAuxPtr(), MemGetAnnunciator()
#include "Video.h" // g_pFramebufferbits
#include "Interface.h" // GetFrameBuffer()
#include "RGBMonitor.h"
#include "NTSC_CharSet.h"
@ -104,7 +104,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
static bgra_t *g_pVideoAddress = 0;
static bgra_t *g_pScanLines[VIDEO_SCANNER_Y_DISPLAY*2]; // To maintain the 280x192 aspect ratio for 560px width, we double every scan line -> 560x384
static const UINT g_kFrameBufferWidth = GetFrameBufferWidth();
static const UINT g_kFrameBufferWidth = GetVideo().GetFrameBufferWidth();
static unsigned short (*g_pHorzClockOffset)[VIDEO_SCANNER_MAX_HORZ] = 0;
@ -364,7 +364,7 @@ static void set_csbits()
case A2TYPE_PRAVETS8M: csbits = &csbits_pravets8M[0]; g_nVideoCharSet = 0; break; // Apple ][ clone
case A2TYPE_PRAVETS8A: csbits = &csbits_pravets8C[0]; break; // Apple //e clone
case A2TYPE_TK30002E: csbits = &csbits_enhanced2e[0]; break; // Enhanced Apple //e clone
case A2TYPE_BASE64A: csbits = &csbits_base64a[GetVideoRomRockerSwitch() ? 0 : 1]; g_nVideoCharSet = 0; break; // Apple ][ clone
case A2TYPE_BASE64A: csbits = &csbits_base64a[GetVideo().GetVideoRomRockerSwitch() ? 0 : 1]; g_nVideoCharSet = 0; break; // Apple ][ clone
default: _ASSERT(0); csbits = &csbits_enhanced2e[0]; break;
}
}
@ -715,14 +715,14 @@ inline void updateVideoScannerHorzEOL()
//===========================================================================
inline void updateVideoScannerAddress()
{
if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED && GetVideoRefreshRate() == VR_50HZ) // GH#763
if (g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED && GetVideo().GetVideoRefreshRate() == VR_50HZ) // GH#763
g_nColorBurstPixels = 0; // instantaneously kill color-burst!
g_pVideoAddress = g_nVideoClockVert < VIDEO_SCANNER_Y_DISPLAY ? g_pScanLines[2*g_nVideoClockVert] : g_pScanLines[0];
// Adjust, as these video styles have 2x 14M pixels of pre-render
// NB. For VT_COLOR_MONITOR_NTSC, also check color-burst so that TEXT and MIXED(HGR+TEXT) render the TEXT at the same offset (GH#341)
if (g_eVideoType == VT_MONO_TV || g_eVideoType == VT_COLOR_TV || (g_eVideoType == VT_COLOR_MONITOR_NTSC && GetColorBurst()))
if (GetVideo().GetVideoType() == VT_MONO_TV || GetVideo().GetVideoType() == VT_COLOR_TV || (GetVideo().GetVideoType() == VT_COLOR_MONITOR_NTSC && GetColorBurst()))
g_pVideoAddress -= 2;
// GH#555: For the 14M video modes (DHGR,DGR,80COL), start rendering 1x 14M pixel early to account for these video modes being shifted right by 1 pixel
@ -735,7 +735,7 @@ inline void updateVideoScannerAddress()
(g_pFuncUpdateGraphicsScreen == updateScreenText80) ||
(g_pFuncUpdateGraphicsScreen == updateScreenText80RGB) ||
(g_nVideoMixed && g_nVideoClockVert >= VIDEO_SCANNER_Y_MIXED && (g_pFuncUpdateTextScreen == updateScreenText80 || g_pFuncUpdateGraphicsScreen == updateScreenText80RGB)))
&& (g_eVideoType != VT_COLOR_IDEALIZED) && (g_eVideoType != VT_COLOR_VIDEOCARD_RGB)) // Fix for "Ansi Story" (Turn the disk over) - Top row of TEXT80 is shifted by 1 pixel
&& (GetVideo().GetVideoType() != VT_COLOR_IDEALIZED) && (GetVideo().GetVideoType() != VT_COLOR_VIDEOCARD_RGB)) // Fix for "Ansi Story" (Turn the disk over) - Top row of TEXT80 is shifted by 1 pixel
{
g_pVideoAddress -= 1;
}
@ -1652,8 +1652,8 @@ void updateScreenText80 (long cycles6502)
aux ^= g_nTextFlashMask;
uint16_t bits = (main << 7) | (aux & 0x7f);
if ((g_eVideoType != VT_COLOR_IDEALIZED) // No extra 14M bit needed for VT_COLOR_IDEALIZED
&& (g_eVideoType != VT_COLOR_VIDEOCARD_RGB))
if ((GetVideo().GetVideoType() != VT_COLOR_IDEALIZED) // No extra 14M bit needed for VT_COLOR_IDEALIZED
&& (GetVideo().GetVideoType() != VT_COLOR_VIDEOCARD_RGB))
bits = (bits << 1) | g_nLastColumnPixelNTSC; // GH#555: Align TEXT80 chars with DHGR
updatePixels( bits );
@ -1766,7 +1766,7 @@ uint16_t NTSC_VideoGetScannerAddress ( const ULONG uExecutedCycles )
}
uint16_t addr;
bool bHires = (g_uVideoMode & VF_HIRES) && !(g_uVideoMode & VF_TEXT); // SW_HIRES && !SW_TEXT
bool bHires = (GetVideo().GetVideoMode() & VF_HIRES) && !(GetVideo().GetVideoMode() & VF_TEXT); // SW_HIRES && !SW_TEXT
if( bHires )
addr = getVideoScannerAddressHGR();
else
@ -1787,7 +1787,7 @@ uint16_t NTSC_VideoGetScannerAddressForDebugger(void)
//===========================================================================
void NTSC_SetVideoTextMode( int cols )
{
if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB)
if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB)
{
if (cols == 40)
g_pFuncUpdateTextScreen = updateScreenText40RGB;
@ -1814,7 +1814,7 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
g_nVideoMixed = uVideoModeFlags & VF_MIXED;
g_nVideoCharSet = VideoGetSWAltCharSet() ? 1 : 0;
g_nVideoCharSet = GetVideo().VideoGetSWAltCharSet() ? 1 : 0;
RGB_DisableTextFB();
@ -1831,14 +1831,14 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
}
}
if (GetVideoRefreshRate() == VR_50HZ && g_pVideoAddress) // GH#763 / NB. g_pVideoAddress==NULL when called via VideoResetState()
if (GetVideo().GetVideoRefreshRate() == VR_50HZ && g_pVideoAddress) // GH#763 / NB. g_pVideoAddress==NULL when called via VideoResetState()
{
if (uVideoModeFlags & VF_TEXT)
{
g_nColorBurstPixels = 0; // (For mid-line video mode change) Instantaneously kill color-burst! (not correct as TV's can take many lines)
// Switching mid-line from graphics to TEXT
if (g_eVideoType == VT_COLOR_MONITOR_NTSC &&
if (GetVideo().GetVideoType() == VT_COLOR_MONITOR_NTSC &&
g_pFuncUpdateGraphicsScreen != updateScreenText40 && g_pFuncUpdateGraphicsScreen != updateScreenText40RGB
&& g_pFuncUpdateGraphicsScreen != updateScreenText80 && g_pFuncUpdateGraphicsScreen != updateScreenText80RGB)
{
@ -1852,7 +1852,7 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
g_nColorBurstPixels = 1024; // (For mid-line video mode change)
// Switching mid-line from TEXT to graphics
if (g_eVideoType == VT_COLOR_MONITOR_NTSC &&
if (GetVideo().GetVideoType() == VT_COLOR_MONITOR_NTSC &&
(g_pFuncUpdateGraphicsScreen == updateScreenText40 || g_pFuncUpdateGraphicsScreen == updateScreenText40RGB
|| g_pFuncUpdateGraphicsScreen == updateScreenText80 || g_pFuncUpdateGraphicsScreen == updateScreenText80RGB))
{
@ -1862,7 +1862,7 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
}
// Video7_SL7 extra RGB modes handling
if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB
if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB
&& RGB_GetVideocard() == RGB_Videocard_e::Video7_SL7
// Exclude following modes (fallback through regular NTSC rendering with RGB text)
// VF_DHIRES = 1 -> regular Apple IIe modes
@ -1917,12 +1917,12 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
{
if (uVideoModeFlags & VF_80COL)
{
if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB)
if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB)
g_pFuncUpdateGraphicsScreen = updateScreenText80RGB;
else
g_pFuncUpdateGraphicsScreen = updateScreenText80;
}
else if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB)
else if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB)
g_pFuncUpdateGraphicsScreen = updateScreenText40RGB;
else
g_pFuncUpdateGraphicsScreen = updateScreenText40;
@ -1933,18 +1933,18 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
{
if (uVideoModeFlags & VF_80COL)
{
if (g_eVideoType == VT_COLOR_IDEALIZED)
if (GetVideo().GetVideoType() == VT_COLOR_IDEALIZED)
g_pFuncUpdateGraphicsScreen = updateScreenDoubleHires80Simplified;
else if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB)
else if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB)
g_pFuncUpdateGraphicsScreen = updateScreenDoubleHires80RGB;
else
g_pFuncUpdateGraphicsScreen = updateScreenDoubleHires80;
}
else
{
if (g_eVideoType == VT_COLOR_IDEALIZED)
if (GetVideo().GetVideoType() == VT_COLOR_IDEALIZED)
g_pFuncUpdateGraphicsScreen = updateScreenHires40Simplified; // handles both Single/Double Hires40 (EG. FT's DIGIDREAM demo)
// else if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB)
// else if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB)
// // TODO
else
g_pFuncUpdateGraphicsScreen = updateScreenDoubleHires40;
@ -1952,9 +1952,9 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
}
else
{
if (g_eVideoType == VT_COLOR_IDEALIZED)
if (GetVideo().GetVideoType() == VT_COLOR_IDEALIZED)
g_pFuncUpdateGraphicsScreen = updateScreenHires40Simplified;
else if (g_eVideoType == VT_COLOR_VIDEOCARD_RGB)
else if (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB)
g_pFuncUpdateGraphicsScreen = updateScreenSingleHires40RGB;
else
g_pFuncUpdateGraphicsScreen = updateScreenSingleHires40;
@ -1966,7 +1966,7 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
{
if (uVideoModeFlags & VF_80COL)
{
if ((g_eVideoType == VT_COLOR_IDEALIZED) || (g_eVideoType == VT_COLOR_VIDEOCARD_RGB))
if ((GetVideo().GetVideoType() == VT_COLOR_IDEALIZED) || (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB))
g_pFuncUpdateGraphicsScreen = updateScreenDoubleLores80Simplified;
else
g_pFuncUpdateGraphicsScreen = updateScreenDoubleLores80;
@ -1978,7 +1978,7 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
}
else
{
if ((g_eVideoType == VT_COLOR_IDEALIZED) || (g_eVideoType == VT_COLOR_VIDEOCARD_RGB))
if ((GetVideo().GetVideoType() == VT_COLOR_IDEALIZED) || (GetVideo().GetVideoType() == VT_COLOR_VIDEOCARD_RGB))
g_pFuncUpdateGraphicsScreen = updateScreenSingleLores40Simplified;
else
g_pFuncUpdateGraphicsScreen = updateScreenSingleLores40;
@ -1990,11 +1990,11 @@ void NTSC_SetVideoMode( uint32_t uVideoModeFlags, bool bDelay/*=false*/ )
void NTSC_SetVideoStyle(void)
{
const bool half = IsVideoStyle(VS_HALF_SCANLINES);
const VideoRefreshRate_e refresh = GetVideoRefreshRate();
const bool half = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
const VideoRefreshRate_e refresh = GetVideo().GetVideoRefreshRate();
uint8_t r, g, b;
switch ( g_eVideoType )
switch ( GetVideo().GetVideoType() )
{
case VT_COLOR_TV:
r = 0xFF;
@ -2068,9 +2068,9 @@ void NTSC_SetVideoStyle(void)
//#define GetRValue(rgb) (LOBYTE(rgb))
//#define GetGValue(rgb) (LOBYTE(((WORD)(rgb)) >> 8))
//#define GetBValue(rgb) (LOBYTE((rgb)>>16))
r = (g_nMonochromeRGB >> 0) & 0xFF;
g = (g_nMonochromeRGB >> 8) & 0xFF;
b = (g_nMonochromeRGB >> 16) & 0xFF;
r = (GetVideo().GetMonochromeRGB() >> 0) & 0xFF;
g = (GetVideo().GetMonochromeRGB() >> 8) & 0xFF;
b = (GetVideo().GetMonochromeRGB() >> 16) & 0xFF;
_mono:
updateMonochromeTables( r, g, b ); // Custom Monochrome color
if (half)
@ -2087,7 +2087,7 @@ static void GenerateBaseColors(baseColors_t pBaseNtscColors);
void NTSC_Destroy(void)
{
// After a VM restart, this will point to an old g_pFramebufferbits
// After a VM restart, this will point to an old FrameBuffer
// - if it's now unmapped then this can cause a crash in NTSC_SetVideoMode()!
g_pVideoAddress = 0;
}
@ -2102,8 +2102,10 @@ void NTSC_VideoInit( uint8_t* pFramebuffer ) // wsVideoInit
for (int y = 0; y < (VIDEO_SCANNER_Y_DISPLAY*2); y++)
{
uint32_t offset = sizeof(bgra_t) * GetFrameBufferWidth() * ((GetFrameBufferHeight() - 1) - y - GetFrameBufferBorderHeight()) + (sizeof(bgra_t) * GetFrameBufferBorderWidth());
g_pScanLines[y] = (bgra_t*) (g_pFramebufferbits + offset);
uint32_t offset = sizeof(bgra_t) * GetVideo().GetFrameBufferWidth()
* ((GetVideo().GetFrameBufferHeight() - 1) - y - GetVideo().GetFrameBufferBorderHeight())
+ (sizeof(bgra_t) * GetVideo().GetFrameBufferBorderWidth());
g_pScanLines[y] = (bgra_t*) (GetVideo().GetFrameBuffer() + offset);
}
g_pVideoAddress = g_pScanLines[0];
@ -2111,7 +2113,7 @@ void NTSC_VideoInit( uint8_t* pFramebuffer ) // wsVideoInit
g_pFuncUpdateTextScreen = updateScreenText40;
g_pFuncUpdateGraphicsScreen = updateScreenText40;
VideoReinitialize(); // Setup g_pFunc_ntsc*Pixel()
GetVideo().VideoReinitialize(); // Setup g_pFunc_ntsc*Pixel()
bgra_t baseColors[kNumBaseColors];
GenerateBaseColors(&baseColors);
@ -2317,16 +2319,16 @@ static bool CheckVideoTables2( eApple2Type type, uint32_t mode )
SetApple2Type(type);
NTSC_VideoInitAppleType();
g_uVideoMode = mode;
GetVideo().SetVideoMode(mode);
g_dwCyclesThisFrame = 0;
g_nVideoClockHorz = g_nVideoClockVert = 0;
for (DWORD cycles=0; cycles<VIDEO_SCANNER_MAX_VERT*VIDEO_SCANNER_MAX_HORZ; cycles++)
{
WORD addr1 = VideoGetScannerAddress(cycles);
WORD addr2 = g_uVideoMode & VF_TEXT ? getVideoScannerAddressTXT()
: getVideoScannerAddressHGR();
WORD addr1 = GetVideo().VideoGetScannerAddress(cycles);
WORD addr2 = GetVideo().GetVideoMode() & VF_TEXT ? getVideoScannerAddressTXT()
: getVideoScannerAddressHGR();
_ASSERT(addr1 == addr2);
if (addr1 != addr2)
{
@ -2363,7 +2365,7 @@ static bool IsNTSC(void)
static void GenerateVideoTables( void )
{
eApple2Type currentApple2Type = GetApple2Type();
uint32_t currentVideoMode = g_uVideoMode;
uint32_t currentVideoMode = GetVideo().GetVideoMode();
int currentHiresPage = g_nHiresPage;
int currentTextPage = g_nTextPage;
@ -2373,18 +2375,18 @@ static void GenerateVideoTables( void )
// g_aClockVertOffsetsHGR[]
//
g_uVideoMode = VF_HIRES;
GetVideo().SetVideoMode(VF_HIRES);
{
UINT i = 0, cycle = VIDEO_SCANNER_HORZ_START;
for (; i < VIDEO_SCANNER_MAX_VERT; i++, cycle += VIDEO_SCANNER_MAX_HORZ)
{
g_aClockVertOffsetsHGR[i] = VideoGetScannerAddress(cycle, VS_PartialAddrV);
g_aClockVertOffsetsHGR[i] = GetVideo().VideoGetScannerAddress(cycle, Video::VS_PartialAddrV);
if (IsNTSC()) _ASSERT(g_aClockVertOffsetsHGR[i] == g_kClockVertOffsetsHGR[i]);
}
if (!IsNTSC())
{
for (; i < VIDEO_SCANNER_MAX_VERT_PAL; i++, cycle += VIDEO_SCANNER_MAX_HORZ)
g_aClockVertOffsetsHGR[i] = VideoGetScannerAddress(cycle, VS_PartialAddrV);
g_aClockVertOffsetsHGR[i] = GetVideo().VideoGetScannerAddress(cycle, Video::VS_PartialAddrV);
}
}
@ -2392,18 +2394,18 @@ static void GenerateVideoTables( void )
// g_aClockVertOffsetsTXT[]
//
g_uVideoMode = VF_TEXT;
GetVideo().SetVideoMode(VF_TEXT);
{
UINT i = 0, cycle = VIDEO_SCANNER_HORZ_START;
for (; i < (256 + 8) / 8; i++, cycle += VIDEO_SCANNER_MAX_HORZ * 8)
{
g_aClockVertOffsetsTXT[i] = VideoGetScannerAddress(cycle, VS_PartialAddrV);
g_aClockVertOffsetsTXT[i] = GetVideo().VideoGetScannerAddress(cycle, Video::VS_PartialAddrV);
if (IsNTSC()) _ASSERT(g_aClockVertOffsetsTXT[i] == g_kClockVertOffsetsTXT[i]);
}
if (!IsNTSC())
{
for (; i < VIDEO_SCANNER_MAX_VERT_PAL / 8; i++, cycle += VIDEO_SCANNER_MAX_HORZ * 8)
g_aClockVertOffsetsTXT[i] = VideoGetScannerAddress(cycle, VS_PartialAddrV);
g_aClockVertOffsetsTXT[i] = GetVideo().VideoGetScannerAddress(cycle, Video::VS_PartialAddrV);
}
}
@ -2411,13 +2413,13 @@ static void GenerateVideoTables( void )
// APPLE_IIP_HORZ_CLOCK_OFFSET[]
//
g_uVideoMode = VF_TEXT;
GetVideo().SetVideoMode(VF_TEXT);
SetApple2Type(A2TYPE_APPLE2PLUS);
for (UINT j=0; j<5; j++)
{
for (UINT i=0, cycle=j*64*VIDEO_SCANNER_MAX_HORZ; i<VIDEO_SCANNER_MAX_HORZ; i++, cycle++)
{
APPLE_IIP_HORZ_CLOCK_OFFSET[j][i] = VideoGetScannerAddress(cycle, VS_PartialAddrH);
APPLE_IIP_HORZ_CLOCK_OFFSET[j][i] = GetVideo().VideoGetScannerAddress(cycle, Video::VS_PartialAddrH);
if (IsNTSC()) _ASSERT(APPLE_IIP_HORZ_CLOCK_OFFSET[j][i] == kAPPLE_IIP_HORZ_CLOCK_OFFSET[j][i]);
}
}
@ -2426,13 +2428,13 @@ static void GenerateVideoTables( void )
// APPLE_IIE_HORZ_CLOCK_OFFSET[]
//
g_uVideoMode = VF_TEXT;
GetVideo().SetVideoMode(VF_TEXT);
SetApple2Type(A2TYPE_APPLE2E);
for (UINT j=0; j<5; j++)
{
for (UINT i=0, cycle=j*64*VIDEO_SCANNER_MAX_HORZ; i<VIDEO_SCANNER_MAX_HORZ; i++, cycle++)
{
APPLE_IIE_HORZ_CLOCK_OFFSET[j][i] = VideoGetScannerAddress(cycle, VS_PartialAddrH);
APPLE_IIE_HORZ_CLOCK_OFFSET[j][i] = GetVideo().VideoGetScannerAddress(cycle, Video::VS_PartialAddrH);
if (IsNTSC()) _ASSERT(APPLE_IIE_HORZ_CLOCK_OFFSET[j][i] == kAPPLE_IIE_HORZ_CLOCK_OFFSET[j][i]);
}
}
@ -2441,10 +2443,8 @@ static void GenerateVideoTables( void )
CheckVideoTables();
// VideoResetState();
SetApple2Type(currentApple2Type);
g_uVideoMode = currentVideoMode;
GetVideo().SetVideoMode(currentVideoMode);
g_nHiresPage = currentHiresPage;
g_nTextPage = currentTextPage;
}
@ -2507,7 +2507,7 @@ UINT NTSC_GetCyclesPerLine(void)
UINT NTSC_GetVideoLines(void)
{
return (GetVideoRefreshRate() == VR_50HZ) ? VIDEO_SCANNER_MAX_VERT_PAL : VIDEO_SCANNER_MAX_VERT;
return (GetVideo().GetVideoRefreshRate() == VR_50HZ) ? VIDEO_SCANNER_MAX_VERT_PAL : VIDEO_SCANNER_MAX_VERT;
}
// Get # cycles until rising Vbl edge: !VBl -> VBl at (0,192)

2
source/NTSC.h
View File

@ -1,7 +1,5 @@
#pragma once
#include "Video.h"
// Globals (Public)
extern uint16_t g_nVideoClockVert;
extern uint16_t g_nVideoClockHorz;

21
source/NTSC_CharSet.cpp
View File

@ -24,7 +24,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Interface.h"
#include "Core.h"
#include "../resource/resource.h"
#include "Video.h"
unsigned char csbits_enhanced2e[2][256][8]; // Enhanced //e (2732 4K video ROM)
@ -162,11 +161,11 @@ static void userVideoRom4K(csbits_t csbits, const BYTE* pVideoRom)
static void userVideoRomForIIe(void)
{
const BYTE* pVideoRom;
UINT size = GetVideoRom(pVideoRom); // 2K or 4K or 8K
if (size < kVideoRomSize4K)
UINT size = GetVideo().GetVideoRom(pVideoRom); // 2K or 4K or 8K
if (size < Video::kVideoRomSize4K)
return;
if (size == kVideoRomSize4K)
if (size == Video::kVideoRomSize4K)
{
userVideoRom4K(&csbits_enhanced2e[0], pVideoRom);
}
@ -241,8 +240,8 @@ static void userVideoRom2K(csbits_t csbits, const BYTE* pVideoRom, const eApple2
static void userVideoRomForIIPlus(void)
{
const BYTE* pVideoRom;
UINT size = GetVideoRom(pVideoRom); // 2K or 4K or 8K
if (size != kVideoRomSize2K)
UINT size = GetVideo().GetVideoRom(pVideoRom); // 2K or 4K or 8K
if (size != Video::kVideoRomSize2K)
return;
userVideoRom2K(&csbits_a2[0], pVideoRom);
@ -257,7 +256,7 @@ static void VideoRomForIIJPlus(void)
return;
DWORD dwResSize = SizeofResource(NULL, hResInfo);
if(dwResSize != kVideoRomSize2K)
if(dwResSize != Video::kVideoRomSize2K)
return;
HGLOBAL hResData = LoadResource(NULL, hResInfo);
@ -279,7 +278,7 @@ static void VideoRomForBase64A(void)
return;
DWORD dwResSize = SizeofResource(NULL, hResInfo);
if (dwResSize != kVideoRomSize4K)
if (dwResSize != Video::kVideoRomSize4K)
return;
HGLOBAL hResData = LoadResource(NULL, hResInfo);
@ -291,7 +290,7 @@ static void VideoRomForBase64A(void)
return;
userVideoRom2K(&csbits_base64a[0], pVideoRom, A2TYPE_BASE64A, 0);
userVideoRom2K(&csbits_base64a[1], pVideoRom + kVideoRomSize2K, A2TYPE_BASE64A, 0);
userVideoRom2K(&csbits_base64a[1], pVideoRom + Video::kVideoRomSize2K, A2TYPE_BASE64A, 0);
}
@ -325,8 +324,8 @@ csbits_t Get2e_csbits(void)
{
const csbits_t videoRom4K = (GetApple2Type() == A2TYPE_APPLE2E) ? csbits_2e : csbits_enhanced2e;
if (IsVideoRom4K()) // 4K means US-only, so no secondary PAL video ROM
if (GetVideo().IsVideoRom4K()) // 4K means US-only, so no secondary PAL video ROM
return videoRom4K;
return GetVideoRomRockerSwitch() == false ? videoRom4K : csbits_2e_pal; // NB. Same PAL video ROM for Original & Enhanced //e
return GetVideo().GetVideoRomRockerSwitch() == false ? videoRom4K : csbits_2e_pal; // NB. Same PAL video ROM for Original & Enhanced //e
}

30
source/RGBMonitor.cpp
View File

@ -4,7 +4,7 @@
#include "RGBMonitor.h"
#include "Memory.h" // MemGetMainPtr() MemGetAuxPtr()
#include "Video.h"
#include "Interface.h"
#include "Card.h"
#include "YamlHelper.h"
@ -514,7 +514,7 @@ static void CopyMixedSource(int x, int y, int sx, int sy, bgra_t *pVideoAddress)
const int matx = x*14;
const int maty = HGR_MATRIX_YOFFSET + y;
const bool isSWMIXED = VideoGetSWMIXED();
const bool isSWMIXED = GetVideo().VideoGetSWMIXED();
// transfer 14 pixels (i.e. the visible part of an apple hgr-byte) from row to pixelmatrix
for (int nBytes=13; nBytes>=0; nBytes--)
@ -522,8 +522,8 @@ static void CopyMixedSource(int x, int y, int sx, int sy, bgra_t *pVideoAddress)
hgrpixelmatrix[matx+nBytes][maty] = *(pSrc+nBytes);
}
const bool bIsHalfScanLines = IsVideoStyle(VS_HALF_SCANLINES);
const UINT frameBufferWidth = GetFrameBufferWidth();
const bool bIsHalfScanLines = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
const UINT frameBufferWidth = GetVideo().GetFrameBufferWidth();
for (int nBytes=13; nBytes>=0; nBytes--)
{
@ -559,8 +559,8 @@ static void CopySource(int w, int h, int sx, int sy, bgra_t *pVideoAddress, cons
UINT32* pDst = (UINT32*) pVideoAddress;
const BYTE* const pSrc = g_aSourceStartofLine[ sy ] + sx;
const bool bIsHalfScanLines = IsVideoStyle(VS_HALF_SCANLINES);
const UINT frameBufferWidth = GetFrameBufferWidth();
const bool bIsHalfScanLines = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
const UINT frameBufferWidth = GetVideo().GetFrameBufferWidth();
while (h--)
{
@ -594,14 +594,14 @@ void UpdateHiResCell (int x, int y, uint16_t addr, bgra_t *pVideoAddress)
BYTE byteval2 = *(pMain);
BYTE byteval3 = (x < 39) ? *(pMain+1) : 0;
if (g_uVideoMode & VF_DHIRES) // ie. VF_DHIRES=1, VF_HIRES=1, VF_80COL=0 - NTSC.cpp refers to this as "DoubleHires40"
if (GetVideo().GetVideoMode() & VF_DHIRES) // ie. VF_DHIRES=1, VF_HIRES=1, VF_80COL=0 - NTSC.cpp refers to this as "DoubleHires40"
{
byteval1 &= 0x7f;
byteval2 &= 0x7f;
byteval3 &= 0x7f;
}
if (IsVideoStyle(VS_COLOR_VERTICAL_BLEND))
if (GetVideo().IsVideoStyle(VS_COLOR_VERTICAL_BLEND))
{
CopyMixedSource(x, y, SRCOFFS_HIRES+HIRES_COLUMN_OFFSET+((x & 1)*HIRES_COLUMN_SUBUNIT_SIZE), (int)byteval2, pVideoAddress);
}
@ -727,11 +727,11 @@ void UpdateHiResRGBCell(int x, int y, uint16_t addr, bgra_t* pVideoAddress)
dwordval = dwordval >> 1;
}
const bool bIsHalfScanLines = IsVideoStyle(VS_HALF_SCANLINES);
const bool bIsHalfScanLines = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
// Second line
UINT32* pSrc = (UINT32*)pVideoAddress;
pDst = pSrc - GetFrameBufferWidth();
pDst = pSrc - GetVideo().GetFrameBufferWidth();
if (bIsHalfScanLines)
{
// Scanlines
@ -942,11 +942,11 @@ void UpdateDHiResCellRGB(int x, int y, uint16_t addr, bgra_t* pVideoAddress, boo
}
}
const bool bIsHalfScanLines = IsVideoStyle(VS_HALF_SCANLINES);
const bool bIsHalfScanLines = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
// Second line
UINT32* pSrc = (UINT32*)pVideoAddress ;
pDst = pSrc - GetFrameBufferWidth();
pDst = pSrc - GetVideo().GetFrameBufferWidth();
if (bIsHalfScanLines)
{
// Scanlines
@ -1121,8 +1121,8 @@ void UpdateDuochromeCell(int h, int w, bgra_t* pVideoAddress, uint8_t bits, uint
{
UINT32* pDst = (UINT32*)pVideoAddress;
const bool bIsHalfScanLines = IsVideoStyle(VS_HALF_SCANLINES);
const UINT frameBufferWidth = GetFrameBufferWidth();
const bool bIsHalfScanLines = GetVideo().IsVideoStyle(VS_HALF_SCANLINES);
const UINT frameBufferWidth = GetVideo().GetFrameBufferWidth();
RGBQUAD colors[2];
// use LoRes palette
background += 12;
@ -1240,7 +1240,7 @@ void RGB_SetVideoMode(WORD address)
if (address == 0x5F && g_rgbPrevAN3Addr == 0x5E)
{
g_rgbFlags = (g_rgbFlags << 1) & 3;
g_rgbFlags |= ((g_uVideoMode & VF_80COL) ? 0 : 1); // clock in !80COL
g_rgbFlags |= ((GetVideo().GetVideoMode() & VF_80COL) ? 0 : 1); // clock in !80COL
g_rgbMode = g_rgbFlags; // latch F2,F1
}

11
source/SaveState.cpp
View File

@ -47,7 +47,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "SerialComms.h"
#include "Speaker.h"
#include "Speech.h"
#include "Video.h"
#include "z80emu.h"
#include "Configuration/Config.h"
@ -284,11 +283,11 @@ static void ParseUnitApple2(YamlLoadHelper& yamlLoadHelper, UINT version)
JoyLoadSnapshot(yamlLoadHelper);
KeybLoadSnapshot(yamlLoadHelper, version);
SpkrLoadSnapshot(yamlLoadHelper);
VideoLoadSnapshot(yamlLoadHelper, version);
GetVideo().VideoLoadSnapshot(yamlLoadHelper, version);
MemLoadSnapshot(yamlLoadHelper, version);
// g_Apple2Type may've changed: so redraw frame (title, buttons, leds, etc)
VideoReinitialize(); // g_CharsetType changed
GetVideo().VideoReinitialize(); // g_CharsetType changed
GetFrame().FrameUpdateApple2Type(); // Calls VideoRedrawScreen() before the aux mem has been loaded (so if DHGR is enabled, then aux mem will be zeros at this stage)
}
@ -491,8 +490,8 @@ static void Snapshot_LoadState_v2(void)
HD_SetEnabled(false);
KeybReset();
VideoResetState();
SetVideoRefreshRate(VR_60HZ); // Default to 60Hz as older save-states won't contain refresh rate
GetVideo().VideoResetState();
GetVideo().SetVideoRefreshRate(VR_60HZ); // Default to 60Hz as older save-states won't contain refresh rate
MB_InitializeForLoadingSnapshot(); // GH#609
#ifdef USE_SPEECH_API
g_Speech.Reset();
@ -584,7 +583,7 @@ void Snapshot_SaveState(void)
JoySaveSnapshot(yamlSaveHelper);
KeybSaveSnapshot(yamlSaveHelper);
SpkrSaveSnapshot(yamlSaveHelper);
VideoSaveSnapshot(yamlSaveHelper);
GetVideo().VideoSaveSnapshot(yamlSaveHelper);
MemSaveSnapshot(yamlSaveHelper);
}

11
source/Utilities.cpp
View File

@ -31,7 +31,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Core.h"
#include "CardManager.h"
#include "CPU.h"
#include "Video.h"
#include "Joystick.h"
#include "Log.h"
#include "Mockingboard.h"
@ -196,7 +195,7 @@ void LoadConfiguration(void)
}
REGLOAD_DEFAULT(TEXT(REGVALUE_EMULATION_SPEED), &g_dwSpeed, SPEED_NORMAL);
Config_Load_Video();
GetVideo().Config_Load_Video();
SetCurrentCLK6502(); // Pre: g_dwSpeed && Config_Load_Video()->SetVideoRefreshRate()
DWORD dwEnhanceDisk;
@ -493,10 +492,10 @@ void GetAppleWindowTitle()
g_pAppTitle += " - ";
if (IsVideoStyle(VS_HALF_SCANLINES))
if (GetVideo().IsVideoStyle(VS_HALF_SCANLINES))
g_pAppTitle += " 50% ";
g_pAppTitle += VideoGetAppWindowTitle();
g_pAppTitle += GetVideo().VideoGetAppWindowTitle();
if (GetCardMgr().GetDisk2CardMgr().IsAnyFirmware13Sector())
g_pAppTitle += " (S6-13) ";
@ -534,7 +533,7 @@ void ResetMachineState()
PravetsReset();
if (GetCardMgr().QuerySlot(SLOT6) == CT_Disk2)
dynamic_cast<Disk2InterfaceCard&>(GetCardMgr().GetRef(SLOT6)).Boot();
VideoResetState();
GetVideo().VideoResetState();
KeybReset();
if (GetCardMgr().IsSSCInstalled())
GetCardMgr().GetSSC()->CommReset();
@ -569,7 +568,7 @@ void CtrlReset()
MemResetPaging();
// For A][ & A][+, reset doesn't reset the video mode (UTAII:4-4)
VideoResetState(); // Switch Alternate char set off
GetVideo().VideoResetState(); // Switch Alternate char set off
}
if (IsAppleIIeOrAbove(GetApple2Type()) || IsCopamBase64A(GetApple2Type()))

360
source/Video.cpp
View File

@ -37,134 +37,97 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Registry.h"
#include "NTSC.h"
#include "RGBMonitor.h"
#include "YamlHelper.h"
#define SW_80COL (g_uVideoMode & VF_80COL)
#define SW_DHIRES (g_uVideoMode & VF_DHIRES)
#define SW_HIRES (g_uVideoMode & VF_HIRES)
#define SW_80STORE (g_uVideoMode & VF_80STORE)
#define SW_MIXED (g_uVideoMode & VF_MIXED)
#define SW_PAGE2 (g_uVideoMode & VF_PAGE2)
#define SW_TEXT (g_uVideoMode & VF_TEXT)
// Globals (Public)
uint8_t *g_pFramebufferbits = NULL; // last drawn frame (initialized in WinVideoInitialize)
int g_nAltCharSetOffset = 0; // alternate character set
// Globals (Private)
// video scanner constants
int const kHBurstClock = 53; // clock when Color Burst starts
int const kHBurstClocks = 4; // clocks per Color Burst duration
int const kHClock0State = 0x18; // H[543210] = 011000
int const kHClocks = 65; // clocks per horizontal scan (including HBL)
int const kHPEClock = 40; // clock when HPE (horizontal preset enable) goes low
int const kHPresetClock = 41; // clock when H state presets
int const kHSyncClock = 49; // clock when HSync starts
int const kHSyncClocks = 4; // clocks per HSync duration
int const kNTSCScanLines = 262; // total scan lines including VBL (NTSC)
int const kNTSCVSyncLine = 224; // line when VSync starts (NTSC)
int const kPALScanLines = 312; // total scan lines including VBL (PAL)
int const kPALVSyncLine = 264; // line when VSync starts (PAL)
int const kVLine0State = 0x100; // V[543210CBA] = 100000000
int const kVPresetLine = 256; // line when V state presets
int const kVSyncLines = 4; // lines per VSync duration
int const kVDisplayableScanLines = 192; // max displayable scanlines
COLORREF g_nMonochromeRGB = RGB(0xC0,0xC0,0xC0);
uint32_t g_uVideoMode = VF_TEXT; // Current Video Mode (this is the last set one as it may change mid-scan line!)
DWORD g_eVideoType = VT_DEFAULT;
static VideoStyle_e g_eVideoStyle = VS_HALF_SCANLINES;
static bool g_bVideoScannerNTSC = true; // NTSC video scanning (or PAL)
#define SW_80COL (g_uVideoMode & VF_80COL)
#define SW_DHIRES (g_uVideoMode & VF_DHIRES)
#define SW_HIRES (g_uVideoMode & VF_HIRES)
#define SW_80STORE (g_uVideoMode & VF_80STORE)
#define SW_MIXED (g_uVideoMode & VF_MIXED)
#define SW_PAGE2 (g_uVideoMode & VF_PAGE2)
#define SW_TEXT (g_uVideoMode & VF_TEXT)
//-------------------------------------
// NOTE: KEEP IN SYNC: VideoType_e g_aVideoChoices g_apVideoModeDesc
TCHAR g_aVideoChoices[] =
TEXT("Monochrome (Custom)\0")
TEXT("Color (Composite Idealized)\0") // newly added
TEXT("Color (RGB Card/Monitor)\0") // was "Color (RGB Monitor)"
TEXT("Color (Composite Monitor)\0") // was "Color (NTSC Monitor)"
TEXT("Color TV\0")
TEXT("B&W TV\0")
TEXT("Monochrome (Amber)\0")
TEXT("Monochrome (Green)\0")
TEXT("Monochrome (White)\0")
;
// NOTE: KEEP IN SYNC: VideoType_e g_aVideoChoices g_apVideoModeDesc
const char Video::g_aVideoChoices[] =
"Monochrome (Custom)\0"
"Color (Composite Idealized)\0"
"Color (RGB Card/Monitor)\0"
"Color (Composite Monitor)\0"
"Color TV\0"
"B&W TV\0"
"Monochrome (Amber)\0"
"Monochrome (Green)\0"
"Monochrome (White)\0"
;
// NOTE: KEEP IN SYNC: VideoType_e g_aVideoChoices g_apVideoModeDesc
// The window title will be set to this.
static const char *g_apVideoModeDesc[ NUM_VIDEO_MODES ] =
{
"Monochrome (Custom)"
, "Color (Composite Idealized)"
, "Color (RGB Card/Monitor)"
, "Color (Composite Monitor)"
, "Color TV"
, "B&W TV"
, "Monochrome (Amber)"
, "Monochrome (Green)"
, "Monochrome (White)"
};
// NOTE: KEEP IN SYNC: VideoType_e g_aVideoChoices g_apVideoModeDesc
// The window title will be set to this.
// Prototypes (Private) _____________________________________________
const char Video::m_szModeDesc0[] = "Monochrome (Custom)";
const char Video::m_szModeDesc1[] = "Color (Composite Idealized)";
const char Video::m_szModeDesc2[] = "Color (RGB Card/Monitor)";
const char Video::m_szModeDesc3[] = "Color (Composite Monitor)";
const char Video::m_szModeDesc4[] = "Color TV";
const char Video::m_szModeDesc5[] = "B&W TV";
const char Video::m_szModeDesc6[] = "Monochrome (Amber)";
const char Video::m_szModeDesc7[] = "Monochrome (Green)";
const char Video::m_szModeDesc8[] = "Monochrome (White)";
bool g_bDisplayPrintScreenFileName = false;
bool g_bShowPrintScreenWarningDialog = true;
static void Util_MakeScreenShotFileName( TCHAR *pFinalFileName_, DWORD chars );
static bool Util_TestScreenShotFileName( const TCHAR *pFileName );
static void Video_MakeScreenShot( FILE *pFile, const VideoScreenShot_e ScreenShotType );
static void videoCreateDIBSection();
const char* const Video::g_apVideoModeDesc[NUM_VIDEO_MODES] =
{
Video::m_szModeDesc0,
Video::m_szModeDesc1,
Video::m_szModeDesc2,
Video::m_szModeDesc3,
Video::m_szModeDesc4,
Video::m_szModeDesc5,
Video::m_szModeDesc6,
Video::m_szModeDesc7,
Video::m_szModeDesc8
};
//===========================================================================
//
// ----- ALL GLOBALLY ACCESSIBLE FUNCTIONS ARE BELOW THIS LINE -----
//
UINT GetFrameBufferBorderlessWidth(void)
UINT Video::GetFrameBufferBorderlessWidth(void)
{
static const UINT uFrameBufferBorderlessW = 560; // 560 = Double Hi-Res
return uFrameBufferBorderlessW;
}
UINT GetFrameBufferBorderlessHeight(void)
UINT Video::GetFrameBufferBorderlessHeight(void)
{
static const UINT uFrameBufferBorderlessH = 384; // 384 = Double Scan Line
return uFrameBufferBorderlessH;
}
// NB. These border areas are not visible (... and these border areas are unrelated to the 3D border below)
UINT GetFrameBufferBorderWidth(void)
UINT Video::GetFrameBufferBorderWidth(void)
{
static const UINT uBorderW = 20;
return uBorderW;
}
UINT GetFrameBufferBorderHeight(void)
UINT Video::GetFrameBufferBorderHeight(void)
{
static const UINT uBorderH = 18;
return uBorderH;
}
UINT GetFrameBufferWidth(void)
UINT Video::GetFrameBufferWidth(void)
{
return GetFrameBufferBorderlessWidth() + 2 * GetFrameBufferBorderWidth();
}
UINT GetFrameBufferHeight(void)
UINT Video::GetFrameBufferHeight(void)
{
return GetFrameBufferBorderlessHeight() + 2 * GetFrameBufferBorderHeight();
}
//===========================================================================
void VideoReinitialize (bool bInitVideoScannerAddress /*= true*/)
void Video::VideoReinitialize(bool bInitVideoScannerAddress /*= true*/)
{
NTSC_VideoReinitialize( g_dwCyclesThisFrame, bInitVideoScannerAddress );
NTSC_VideoInitAppleType();
@ -175,7 +138,8 @@ void VideoReinitialize (bool bInitVideoScannerAddress /*= true*/)
}
//===========================================================================
void VideoResetState ()
void Video::VideoResetState(void)
{
g_nAltCharSetOffset = 0;
g_uVideoMode = VF_TEXT;
@ -188,7 +152,7 @@ void VideoResetState ()
//===========================================================================
BYTE VideoSetMode(WORD, WORD address, BYTE write, BYTE, ULONG uExecutedCycles)
BYTE Video::VideoSetMode(WORD, WORD address, BYTE write, BYTE, ULONG uExecutedCycles)
{
address &= 0xFF;
@ -229,42 +193,42 @@ BYTE VideoSetMode(WORD, WORD address, BYTE write, BYTE, ULONG uExecutedCycles)
//===========================================================================
bool VideoGetSW80COL(void)
bool Video::VideoGetSW80COL(void)
{
return SW_80COL ? true : false;
}
bool VideoGetSWDHIRES(void)
bool Video::VideoGetSWDHIRES(void)
{
return SW_DHIRES ? true : false;
}
bool VideoGetSWHIRES(void)
bool Video::VideoGetSWHIRES(void)
{
return SW_HIRES ? true : false;
}
bool VideoGetSW80STORE(void)
bool Video::VideoGetSW80STORE(void)
{
return SW_80STORE ? true : false;
}
bool VideoGetSWMIXED(void)
bool Video::VideoGetSWMIXED(void)
{
return SW_MIXED ? true : false;
}
bool VideoGetSWPAGE2(void)
bool Video::VideoGetSWPAGE2(void)
{
return SW_PAGE2 ? true : false;
}
bool VideoGetSWTEXT(void)
bool Video::VideoGetSWTEXT(void)
{
return SW_TEXT ? true : false;
}
bool VideoGetSWAltCharSet(void)
bool Video::VideoGetSWAltCharSet(void)
{
return g_nAltCharSetOffset != 0;
}
@ -276,13 +240,13 @@ bool VideoGetSWAltCharSet(void)
#define SS_YAML_KEY_CYCLES_THIS_FRAME "Cycles This Frame"
#define SS_YAML_KEY_VIDEO_REFRESH_RATE "Video Refresh Rate"
static std::string VideoGetSnapshotStructName(void)
std::string Video::VideoGetSnapshotStructName(void)
{
static const std::string name("Video");
return name;
}
void VideoSaveSnapshot(YamlSaveHelper& yamlSaveHelper)
void Video::VideoSaveSnapshot(YamlSaveHelper& yamlSaveHelper)
{
YamlSaveHelper::Label state(yamlSaveHelper, "%s:\n", VideoGetSnapshotStructName().c_str());
yamlSaveHelper.SaveBool(SS_YAML_KEY_ALT_CHARSET, g_nAltCharSetOffset ? true : false);
@ -291,7 +255,7 @@ void VideoSaveSnapshot(YamlSaveHelper& yamlSaveHelper)
yamlSaveHelper.SaveUint(SS_YAML_KEY_VIDEO_REFRESH_RATE, (UINT)GetVideoRefreshRate());
}
void VideoLoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version)
void Video::VideoLoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version)
{
if (!yamlLoadHelper.GetSubMap(VideoGetSnapshotStructName()))
return;
@ -315,9 +279,25 @@ void VideoLoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version)
// References to Jim Sather's books are given as eg:
// UTAIIe:5-7,P3 (Understanding the Apple IIe, chapter 5, page 7, Paragraph 3)
//
WORD VideoGetScannerAddress(DWORD nCycles, VideoScanner_e videoScannerAddr /*= VS_FullAddr*/)
WORD Video::VideoGetScannerAddress(DWORD nCycles, VideoScanner_e videoScannerAddr /*= VS_FullAddr*/)
{
// machine state switches
const int kHBurstClock = 53; // clock when Color Burst starts
const int kHBurstClocks = 4; // clocks per Color Burst duration
const int kHClock0State = 0x18; // H[543210] = 011000
const int kHClocks = 65; // clocks per horizontal scan (including HBL)
const int kHPEClock = 40; // clock when HPE (horizontal preset enable) goes low
const int kHPresetClock = 41; // clock when H state presets
const int kHSyncClock = 49; // clock when HSync starts
const int kHSyncClocks = 4; // clocks per HSync duration
const int kNTSCScanLines = 262; // total scan lines including VBL (NTSC)
const int kNTSCVSyncLine = 224; // line when VSync starts (NTSC)
const int kPALScanLines = 312; // total scan lines including VBL (PAL)
const int kPALVSyncLine = 264; // line when VSync starts (PAL)
const int kVLine0State = 0x100; // V[543210CBA] = 100000000
const int kVPresetLine = 256; // line when V state presets
const int kVSyncLines = 4; // lines per VSync duration
// machine state switches
//
bool bHires = VideoGetSWHIRES() && !VideoGetSWTEXT();
bool bPage2 = VideoGetSWPAGE2();
@ -432,7 +412,7 @@ WORD VideoGetScannerAddress(DWORD nCycles, VideoScanner_e videoScannerAddr /*= V
//===========================================================================
// Called when *outside* of CpuExecute()
bool VideoGetVblBarEx(const DWORD dwCyclesThisFrame)
bool Video::VideoGetVblBarEx(const DWORD dwCyclesThisFrame)
{
if (g_bFullSpeed)
{
@ -444,7 +424,7 @@ bool VideoGetVblBarEx(const DWORD dwCyclesThisFrame)
}
// Called when *inside* CpuExecute()
bool VideoGetVblBar(const DWORD uExecutedCycles)
bool Video::VideoGetVblBar(const DWORD uExecutedCycles)
{
if (g_bFullSpeed)
{
@ -454,39 +434,25 @@ bool VideoGetVblBar(const DWORD uExecutedCycles)
return g_nVideoClockVert < kVDisplayableScanLines;
}
//===========================================================================
#define SCREENSHOT_BMP 1
#define SCREENSHOT_TGA 0
static int g_nLastScreenShot = 0;
const int nMaxScreenShot = 999999999;
static std::string g_pLastDiskImageName;
//===========================================================================
void Video_ResetScreenshotCounter( const std::string & pImageName )
void Video::Video_ResetScreenshotCounter(const std::string& pImageName)
{
g_nLastScreenShot = 0;
g_pLastDiskImageName = pImageName;
}
//===========================================================================
void Util_MakeScreenShotFileName( TCHAR *pFinalFileName_, DWORD chars )
void Video::Util_MakeScreenShotFileName(TCHAR *pFinalFileName_, DWORD chars)
{
const std::string sPrefixScreenShotFileName = "AppleWin_ScreenShot";
// TODO: g_sScreenshotDir
const std::string pPrefixFileName = !g_pLastDiskImageName.empty() ? g_pLastDiskImageName : sPrefixScreenShotFileName;
#if SCREENSHOT_BMP
StringCbPrintf( pFinalFileName_, chars, TEXT("%s_%09d.bmp"), pPrefixFileName.c_str(), g_nLastScreenShot );
#endif
#if SCREENSHOT_TGA
StringCbPrintf( pFinalFileName_, chars, TEXT("%s%09d.tga"), pPrefixFileName.c_str(), g_nLastScreenShot );
#endif
}
// Returns TRUE if file exists, else FALSE
//===========================================================================
bool Util_TestScreenShotFileName( const TCHAR *pFileName )
bool Video::Util_TestScreenShotFileName(const TCHAR *pFileName)
{
bool bFileExists = false;
FILE *pFile = fopen( pFileName, "rt" );
@ -499,7 +465,8 @@ bool Util_TestScreenShotFileName( const TCHAR *pFileName )
}
//===========================================================================
void Video_TakeScreenShot( const VideoScreenShot_e ScreenShotType )
void Video::Video_TakeScreenShot(const VideoScreenShot_e ScreenShotType)
{
TCHAR sScreenShotFileName[ MAX_PATH ];
@ -516,8 +483,8 @@ void Video_TakeScreenShot( const VideoScreenShot_e ScreenShotType )
return;
}
Util_MakeScreenShotFileName( sScreenShotFileName, MAX_PATH );
bExists = Util_TestScreenShotFileName( sScreenShotFileName );
Util_MakeScreenShotFileName(sScreenShotFileName, MAX_PATH);
bExists = Util_TestScreenShotFileName(sScreenShotFileName);
if( !bExists )
{
break;
@ -525,45 +492,12 @@ void Video_TakeScreenShot( const VideoScreenShot_e ScreenShotType )
g_nLastScreenShot++;
}
Video_SaveScreenShot( ScreenShotType, sScreenShotFileName );
Video_SaveScreenShot(ScreenShotType, sScreenShotFileName);
g_nLastScreenShot++;
}
WinBmpHeader_t g_tBmpHeader;
#if SCREENSHOT_TGA
enum TargaImageType_e
{
TARGA_RGB = 2
};
struct TargaHeader_t
{ // Addr Bytes
u8 nIdBytes ; // 00 01 size of ID field that follows 18 byte header (0 usually)
u8 bHasPalette ; // 01 01
u8 iImageType ; // 02 01 type of image 0=none,1=indexed,2=rgb,3=grey,+8=rle packed
s16 iPaletteFirstColor ; // 03 02
s16 nPaletteColors ; // 05 02
u8 nPaletteBitsPerEntry ; // 07 01 number of bits per palette entry 15,16,24,32
s16 nOriginX ; // 08 02 image x origin
s16 nOriginY ; // 0A 02 image y origin
s16 nWidthPixels ; // 0C 02
s16 nHeightPixels ; // 0E 02
u8 nBitsPerPixel ; // 10 01 image bits per pixel 8,16,24,32
u8 iDescriptor ; // 11 01 image descriptor bits (vh flip bits)
// pixel data...
u8 aPixelData[1] ; // rgb
};
TargaHeader_t g_tTargaHeader;
#endif // SCREENSHOT_TGA
void Video_SetBitmapHeader( WinBmpHeader_t *pBmp, int nWidth, int nHeight, int nBitsPerPixel )
void Video::Video_SetBitmapHeader(WinBmpHeader_t *pBmp, int nWidth, int nHeight, int nBitsPerPixel)
{
#if SCREENSHOT_BMP
pBmp->nCookie[ 0 ] = 'B'; // 0x42
pBmp->nCookie[ 1 ] = 'M'; // 0x4d
pBmp->nSizeFile = 0;
@ -596,7 +530,8 @@ void Video_SetBitmapHeader( WinBmpHeader_t *pBmp, int nWidth, int nHeight, int n
}
//===========================================================================
static void Video_MakeScreenShot(FILE *pFile, const VideoScreenShot_e ScreenShotType)
void Video::Video_MakeScreenShot(FILE *pFile, const VideoScreenShot_e ScreenShotType)
{
WinBmpHeader_t *pBmp = &g_tBmpHeader;
@ -607,12 +542,6 @@ static void Video_MakeScreenShot(FILE *pFile, const VideoScreenShot_e ScreenShot
32
);
// char sText[256];
// sprintf( sText, "sizeof: BITMAPFILEHEADER = %d\n", sizeof(BITMAPFILEHEADER) ); // = 14
// MessageBox( GetFrame().g_hFrameWindow, sText, "Info 1", MB_OK );
// sprintf( sText, "sizeof: BITMAPINFOHEADER = %d\n", sizeof(BITMAPINFOHEADER) ); // = 40
// MessageBox( GetFrame().g_hFrameWindow, sText, "Info 2", MB_OK );
char sIfSizeZeroOrUnknown_BadWinBmpHeaderPackingSize54[ sizeof( WinBmpHeader_t ) == (14 + 40) ];
/**/ sIfSizeZeroOrUnknown_BadWinBmpHeaderPackingSize54[0]=0;
@ -670,22 +599,11 @@ static void Video_MakeScreenShot(FILE *pFile, const VideoScreenShot_e ScreenShot
pSrc += GetFrameBufferWidth();
}
}
#endif // SCREENSHOT_BMP
#if SCREENSHOT_TGA
TargaHeader_t *pHeader = &g_tTargaHeader;
memset( (void*)pHeader, 0, sizeof( TargaHeader_t ) );
pHeader->iImageType = TARGA_RGB;
pHeader->nWidthPixels = FRAMEBUFFER_W;
pHeader->nHeightPixels = FRAMEBUFFER_H;
pHeader->nBitsPerPixel = 24;
#endif // SCREENSHOT_TGA
}
//===========================================================================
void Video_SaveScreenShot( const VideoScreenShot_e ScreenShotType, const TCHAR *pScreenShotFileName )
void Video::Video_SaveScreenShot(const VideoScreenShot_e ScreenShotType, const TCHAR *pScreenShotFileName)
{
FILE *pFile = fopen( pScreenShotFileName, "wb" );
if( pFile )
@ -700,17 +618,9 @@ void Video_SaveScreenShot( const VideoScreenShot_e ScreenShotType, const TCHAR *
}
}
//===========================================================================
static const UINT kVideoRomSize8K = kVideoRomSize4K*2;
static const UINT kVideoRomSize16K = kVideoRomSize8K*2;
static const UINT kVideoRomSizeMax = kVideoRomSize16K;
static BYTE g_videoRom[kVideoRomSizeMax];
static UINT g_videoRomSize = 0;
static bool g_videoRomRockerSwitch = false;
bool ReadVideoRomFile(const TCHAR* pRomFile)
bool Video::ReadVideoRomFile(const TCHAR* pRomFile)
{
g_videoRomSize = 0;
@ -738,43 +648,43 @@ bool ReadVideoRomFile(const TCHAR* pRomFile)
return g_videoRomSize != 0;
}
UINT GetVideoRom(const BYTE*& pVideoRom)
UINT Video::GetVideoRom(const BYTE*& pVideoRom)
{
pVideoRom = &g_videoRom[0];
return g_videoRomSize;
}
bool GetVideoRomRockerSwitch(void)
bool Video::GetVideoRomRockerSwitch(void)
{
return g_videoRomRockerSwitch;
}
void SetVideoRomRockerSwitch(bool state)
void Video::SetVideoRomRockerSwitch(bool state)
{
g_videoRomRockerSwitch = state;
}
bool IsVideoRom4K(void)
bool Video::IsVideoRom4K(void)
{
return g_videoRomSize <= kVideoRomSize4K;
}
//===========================================================================
enum VideoType127_e
void Video::Config_Load_Video()
{
VT127_MONO_CUSTOM
, VT127_COLOR_MONITOR_NTSC
, VT127_MONO_TV
, VT127_COLOR_TV
, VT127_MONO_AMBER
, VT127_MONO_GREEN
, VT127_MONO_WHITE
, VT127_NUM_VIDEO_MODES
};
enum VideoType127_e
{
VT127_MONO_CUSTOM
, VT127_COLOR_MONITOR_NTSC
, VT127_MONO_TV
, VT127_COLOR_TV
, VT127_MONO_AMBER
, VT127_MONO_GREEN
, VT127_MONO_WHITE
, VT127_NUM_VIDEO_MODES
};
void Config_Load_Video()
{
DWORD dwTmp;
REGLOAD_DEFAULT(TEXT(REGVALUE_VIDEO_MODE), &dwTmp, (DWORD)VT_DEFAULT);
@ -828,7 +738,7 @@ void Config_Load_Video()
g_eVideoType = VT_DEFAULT;
}
void Config_Save_Video()
void Video::Config_Save_Video()
{
REGSAVE(TEXT(REGVALUE_VIDEO_MODE) ,g_eVideoType);
REGSAVE(TEXT(REGVALUE_VIDEO_STYLE) ,g_eVideoStyle);
@ -838,40 +748,64 @@ void Config_Save_Video()
//===========================================================================
VideoType_e GetVideoType(void)
uint32_t Video::GetVideoMode(void)
{
return g_uVideoMode;
}
void Video::SetVideoMode(uint32_t videoMode)
{
g_uVideoMode = videoMode;
}
VideoType_e Video::GetVideoType(void)
{
return (VideoType_e) g_eVideoType;
}
// TODO: Can only do this at start-up (mid-emulation requires a more heavy-weight video reinit)
void SetVideoType(VideoType_e newVideoType)
void Video::SetVideoType(VideoType_e newVideoType)
{
g_eVideoType = newVideoType;
}
VideoStyle_e GetVideoStyle(void)
VideoStyle_e Video::GetVideoStyle(void)
{
return g_eVideoStyle;
}
void SetVideoStyle(VideoStyle_e newVideoStyle)
void Video::IncVideoType(void)
{
g_eVideoType++;
if (g_eVideoType >= NUM_VIDEO_MODES)
g_eVideoType = 0;
}
void Video::DecVideoType(void)
{
if (g_eVideoType <= 0)
g_eVideoType = NUM_VIDEO_MODES;
g_eVideoType--;
}
void Video::SetVideoStyle(VideoStyle_e newVideoStyle)
{
g_eVideoStyle = newVideoStyle;
}
bool IsVideoStyle(VideoStyle_e mask)
bool Video::IsVideoStyle(VideoStyle_e mask)
{
return (g_eVideoStyle & mask) != 0;
}
//===========================================================================
VideoRefreshRate_e GetVideoRefreshRate(void)
VideoRefreshRate_e Video::GetVideoRefreshRate(void)
{
return (g_bVideoScannerNTSC == false) ? VR_50HZ : VR_60HZ;
}
void SetVideoRefreshRate(VideoRefreshRate_e rate)
void Video::SetVideoRefreshRate(VideoRefreshRate_e rate)
{
if (rate != VR_50HZ)
rate = VR_60HZ;
@ -882,7 +816,7 @@ void SetVideoRefreshRate(VideoRefreshRate_e rate)
//===========================================================================
const char* VideoGetAppWindowTitle(void)
const char* Video::VideoGetAppWindowTitle(void)
{
static const char *apVideoMonitorModeDesc[ 2 ] =
{

352
source/Video.h
View File

@ -13,76 +13,76 @@
// Types ____________________________________________________________
// NOTE: KEEP IN SYNC: VideoType_e g_aVideoChoices g_apVideoModeDesc
// NOTE: Used/Serialized by: g_eVideoType
enum VideoType_e
{
VT_MONO_CUSTOM
, VT_COLOR_IDEALIZED // Color rendering from AppleWin 1.25 (GH#357)
, VT_COLOR_VIDEOCARD_RGB // Real RGB card rendering
, VT_COLOR_MONITOR_NTSC // NTSC or PAL
, VT_COLOR_TV
, VT_MONO_TV
, VT_MONO_AMBER
, VT_MONO_GREEN
, VT_MONO_WHITE
, NUM_VIDEO_MODES
, VT_DEFAULT = VT_COLOR_TV
};
// NOTE: KEEP IN SYNC: VideoType_e g_aVideoChoices g_apVideoModeDesc
// NOTE: Used/Serialized by: g_eVideoType
enum VideoType_e
{
VT_MONO_CUSTOM
, VT_COLOR_IDEALIZED // Color rendering from AppleWin 1.25 (GH#357)
, VT_COLOR_VIDEOCARD_RGB // Real RGB card rendering
, VT_COLOR_MONITOR_NTSC // NTSC or PAL
, VT_COLOR_TV
, VT_MONO_TV
, VT_MONO_AMBER
, VT_MONO_GREEN
, VT_MONO_WHITE
, NUM_VIDEO_MODES
, VT_DEFAULT = VT_COLOR_TV
};
extern TCHAR g_aVideoChoices[];
extern TCHAR g_aVideoChoices[];
enum VideoStyle_e
{
VS_NONE=0,
VS_HALF_SCANLINES=1, // drop 50% scan lines for a more authentic look
VS_COLOR_VERTICAL_BLEND=2, // Color "TV Emu" rendering from AppleWin 1.25 (GH#616)
// VS_TEXT_OPTIMIZED=4,
};
enum VideoStyle_e
{
VS_NONE=0,
VS_HALF_SCANLINES=1, // drop 50% scan lines for a more authentic look
VS_COLOR_VERTICAL_BLEND=2, // Color "TV Emu" rendering from AppleWin 1.25 (GH#616)
// VS_TEXT_OPTIMIZED=4,
};
enum VideoRefreshRate_e
{
VR_NONE,
VR_50HZ,
VR_60HZ
};
enum VideoRefreshRate_e
{
VR_NONE,
VR_50HZ,
VR_60HZ
};
enum VideoFlag_e
{
VF_80COL = 0x00000001,
VF_DHIRES = 0x00000002,
VF_HIRES = 0x00000004,
VF_80STORE= 0x00000008,
VF_MIXED = 0x00000010,
VF_PAGE2 = 0x00000020,
VF_TEXT = 0x00000040
};
enum VideoFlag_e
{
VF_80COL = 0x00000001,
VF_DHIRES = 0x00000002,
VF_HIRES = 0x00000004,
VF_80STORE= 0x00000008,
VF_MIXED = 0x00000010,
VF_PAGE2 = 0x00000020,
VF_TEXT = 0x00000040
};
enum AppleFont_e
{
// 40-Column mode is 1x Zoom (default)
// 80-Column mode is ~0.75x Zoom (7 x 16)
// Tiny mode is 0.5 zoom (7x8) for debugger
APPLE_FONT_WIDTH = 14, // in pixels
APPLE_FONT_HEIGHT = 16, // in pixels
enum AppleFont_e
{
// 40-Column mode is 1x Zoom (default)
// 80-Column mode is ~0.75x Zoom (7 x 16)
// Tiny mode is 0.5 zoom (7x8) for debugger
APPLE_FONT_WIDTH = 14, // in pixels
APPLE_FONT_HEIGHT = 16, // in pixels
// Each cell has a reserved aligned pixel area (grid spacing)
APPLE_FONT_CELL_WIDTH = 16,
APPLE_FONT_CELL_HEIGHT = 16,
// Each cell has a reserved aligned pixel area (grid spacing)
APPLE_FONT_CELL_WIDTH = 16,
APPLE_FONT_CELL_HEIGHT = 16,
// The bitmap contains 3 regions
// Each region is 256x256 pixels = 16x16 chars
APPLE_FONT_X_REGIONSIZE = 256, // in pixelx
APPLE_FONT_Y_REGIONSIZE = 256, // in pixels
// The bitmap contains 3 regions
// Each region is 256x256 pixels = 16x16 chars
APPLE_FONT_X_REGIONSIZE = 256, // in pixelx
APPLE_FONT_Y_REGIONSIZE = 256, // in pixels
// Starting Y offsets (pixels) for the regions
APPLE_FONT_Y_APPLE_2PLUS = 0, // ][+
APPLE_FONT_Y_APPLE_80COL = 256, // //e (inc. Mouse Text)
APPLE_FONT_Y_APPLE_40COL = 512, // ][
};
// Starting Y offsets (pixels) for the regions
APPLE_FONT_Y_APPLE_2PLUS = 0, // ][+
APPLE_FONT_Y_APPLE_80COL = 256, // //e (inc. Mouse Text)
APPLE_FONT_Y_APPLE_40COL = 512, // ][
};
#ifdef _MSC_VER
/// turn of MSVC struct member padding
// turn of MSVC struct member padding
#pragma pack(push,1)
#define PACKED
#else
@ -177,74 +177,170 @@ struct WinBmpHeader4_t
#pragma pack(pop)
#endif
// Globals __________________________________________________________
extern COLORREF g_nMonochromeRGB; // saved to Registry
extern uint32_t g_uVideoMode;
extern DWORD g_eVideoType; // saved to Registry
extern uint8_t *g_pFramebufferbits;
//
// Prototypes _______________________________________________________
// size of the video buffer stored in g_pFramebufferbits
UINT GetFrameBufferBorderlessWidth(void);
UINT GetFrameBufferBorderlessHeight(void);
UINT GetFrameBufferBorderWidth(void);
UINT GetFrameBufferBorderHeight(void);
UINT GetFrameBufferWidth(void);
UINT GetFrameBufferHeight(void);
void VideoReinitialize (bool bInitVideoScannerAddress = true);
void VideoResetState ();
enum VideoScanner_e {VS_FullAddr, VS_PartialAddrV, VS_PartialAddrH};
WORD VideoGetScannerAddress(DWORD nCycles, VideoScanner_e videoScannerAddr = VS_FullAddr);
bool VideoGetVblBarEx(const DWORD dwCyclesThisFrame);
bool VideoGetVblBar(const DWORD uExecutedCycles);
bool VideoGetSW80COL(void);
bool VideoGetSWDHIRES(void);
bool VideoGetSWHIRES(void);
bool VideoGetSW80STORE(void);
bool VideoGetSWMIXED(void);
bool VideoGetSWPAGE2(void);
bool VideoGetSWTEXT(void);
bool VideoGetSWAltCharSet(void);
void VideoSaveSnapshot(class YamlSaveHelper& yamlSaveHelper);
void VideoLoadSnapshot(class YamlLoadHelper& yamlLoadHelper, UINT version);
extern bool g_bDisplayPrintScreenFileName;
extern bool g_bShowPrintScreenWarningDialog;
void Video_ResetScreenshotCounter( const std::string & pDiskImageFileName );
enum VideoScreenShot_e
class Video
{
SCREENSHOT_560x384 = 0,
SCREENSHOT_280x192
public:
Video(void)
{
g_pFramebufferbits = NULL; // last drawn frame (initialized in WinVideoInitialize)
g_nAltCharSetOffset = 0;
g_uVideoMode = VF_TEXT;
g_eVideoType = VT_DEFAULT;
g_eVideoStyle = VS_HALF_SCANLINES;
g_bVideoScannerNTSC = true;
g_nMonochromeRGB = RGB(0xC0,0xC0,0xC0);
g_bDisplayPrintScreenFileName = false;
g_bShowPrintScreenWarningDialog = true;
g_nLastScreenShot = 0;
g_videoRomSize = 0;
g_videoRomRockerSwitch = false;
}
virtual ~Video(void)
{
}
virtual void Initialize(void)
{
}
virtual void Destroy(void)
{
}
virtual void VideoRedrawScreenDuringFullSpeed(DWORD dwCyclesThisFrame, bool bInit = false) = 0;
virtual void VideoRedrawScreenAfterFullSpeed(DWORD dwCyclesThisFrame) = 0;
virtual void VideoRefreshScreen(uint32_t uRedrawWholeScreenVideoMode = 0, bool bRedrawWholeScreen = false) = 0;
virtual void Video_RedrawAndTakeScreenShot(const char* pScreenshotFilename) = 0;
virtual void ChooseMonochromeColor(void) = 0;
virtual void Benchmark(void) = 0;
virtual void DisplayLogo(void) = 0;
uint8_t* GetFrameBuffer(void) { return g_pFramebufferbits; }
void SetFrameBuffer(uint8_t* frameBuffer) { g_pFramebufferbits = frameBuffer; }
// size of the video buffer stored in g_pFramebufferbits
UINT GetFrameBufferBorderlessWidth(void);
UINT GetFrameBufferBorderlessHeight(void);
UINT GetFrameBufferBorderWidth(void);
UINT GetFrameBufferBorderHeight(void);
UINT GetFrameBufferWidth(void);
UINT GetFrameBufferHeight(void);
COLORREF GetMonochromeRGB(void) { return g_nMonochromeRGB; }
void SetMonochromeRGB(COLORREF colorRef) { g_nMonochromeRGB = colorRef; }
void VideoReinitialize(bool bInitVideoScannerAddress = true);
void VideoResetState(void);
enum VideoScanner_e {VS_FullAddr, VS_PartialAddrV, VS_PartialAddrH};
WORD VideoGetScannerAddress(DWORD nCycles, VideoScanner_e videoScannerAddr = VS_FullAddr);
bool VideoGetVblBarEx(const DWORD dwCyclesThisFrame);
bool VideoGetVblBar(const DWORD uExecutedCycles);
bool VideoGetSW80COL(void);
bool VideoGetSWDHIRES(void);
bool VideoGetSWHIRES(void);
bool VideoGetSW80STORE(void);
bool VideoGetSWMIXED(void);
bool VideoGetSWPAGE2(void);
bool VideoGetSWTEXT(void);
bool VideoGetSWAltCharSet(void);
void VideoSaveSnapshot(class YamlSaveHelper& yamlSaveHelper);
void VideoLoadSnapshot(class YamlLoadHelper& yamlLoadHelper, UINT version);
void Video_ResetScreenshotCounter(const std::string & pDiskImageFileName);
enum VideoScreenShot_e
{
SCREENSHOT_560x384 = 0,
SCREENSHOT_280x192
};
void Video_TakeScreenShot(VideoScreenShot_e ScreenShotType);
void Video_SetBitmapHeader(WinBmpHeader_t *pBmp, int nWidth, int nHeight, int nBitsPerPixel);
void Video_SaveScreenShot(const VideoScreenShot_e ScreenShotType, const TCHAR* pScreenShotFileName);
void SetDisplayPrintScreenFileName(bool state) { g_bDisplayPrintScreenFileName = state; }
bool GetShowPrintScreenWarningDialog(void) { return g_bShowPrintScreenWarningDialog; }
void SetShowPrintScreenWarningDialog(bool state) { g_bShowPrintScreenWarningDialog = state; }
BYTE VideoSetMode(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG uExecutedCycles);
bool ReadVideoRomFile(const char* pRomFile);
UINT GetVideoRom(const BYTE*& pVideoRom);
bool GetVideoRomRockerSwitch(void);
void SetVideoRomRockerSwitch(bool state);
bool IsVideoRom4K(void);
void Config_Load_Video(void);
void Config_Save_Video(void);
uint32_t GetVideoMode(void);
void SetVideoMode(uint32_t videoMode);
VideoType_e GetVideoType(void);
void SetVideoType(VideoType_e newVideoType);
void IncVideoType(void);
void DecVideoType(void);
VideoStyle_e GetVideoStyle(void);
void SetVideoStyle(VideoStyle_e newVideoStyle);
bool IsVideoStyle(VideoStyle_e mask);
VideoRefreshRate_e GetVideoRefreshRate(void);
void SetVideoRefreshRate(VideoRefreshRate_e rate);
const char* VideoGetAppWindowTitle(void);
const char* GetVideoChoices(void) { return g_aVideoChoices; }
static const UINT kVideoRomSize2K = 1024*2;
static const UINT kVideoRomSize4K = kVideoRomSize2K*2;
protected:
uint8_t *g_pFramebufferbits;
private:
void Util_MakeScreenShotFileName(TCHAR *pFinalFileName_, DWORD chars);
bool Util_TestScreenShotFileName(const TCHAR *pFileName);
void Video_MakeScreenShot(FILE *pFile, const VideoScreenShot_e ScreenShotType);
std::string VideoGetSnapshotStructName(void);
int g_nAltCharSetOffset;
uint32_t g_uVideoMode; // Current Video Mode (this is the last set one as it may change mid-scan line!)
DWORD g_eVideoType; // saved to Registry
VideoStyle_e g_eVideoStyle;
bool g_bVideoScannerNTSC; // NTSC video scanning (or PAL)
COLORREF g_nMonochromeRGB; // saved to Registry
WinBmpHeader_t g_tBmpHeader;
bool g_bDisplayPrintScreenFileName;
bool g_bShowPrintScreenWarningDialog;
int g_nLastScreenShot;
static const int nMaxScreenShot = 999999999;
std::string g_pLastDiskImageName;
static const int kVDisplayableScanLines = 192; // max displayable scanlines
static const UINT kVideoRomSize8K = kVideoRomSize4K*2;
static const UINT kVideoRomSize16K = kVideoRomSize8K*2;
static const UINT kVideoRomSizeMax = kVideoRomSize16K;
BYTE g_videoRom[kVideoRomSizeMax];
UINT g_videoRomSize;
bool g_videoRomRockerSwitch;
static const char g_aVideoChoices[];
static const char m_szModeDesc0[];
static const char m_szModeDesc1[];
static const char m_szModeDesc2[];
static const char m_szModeDesc3[];
static const char m_szModeDesc4[];
static const char m_szModeDesc5[];
static const char m_szModeDesc6[];
static const char m_szModeDesc7[];
static const char m_szModeDesc8[];
static const char* const g_apVideoModeDesc[NUM_VIDEO_MODES];
};
void Video_TakeScreenShot( VideoScreenShot_e ScreenShotType );
void Video_SetBitmapHeader( WinBmpHeader_t *pBmp, int nWidth, int nHeight, int nBitsPerPixel );
void Video_SaveScreenShot(const VideoScreenShot_e ScreenShotType, const TCHAR* pScreenShotFileName);
BYTE VideoSetMode(WORD pc, WORD addr, BYTE bWrite, BYTE d, ULONG uExecutedCycles);
const UINT kVideoRomSize2K = 1024*2;
const UINT kVideoRomSize4K = kVideoRomSize2K*2;
bool ReadVideoRomFile(const char* pRomFile);
UINT GetVideoRom(const BYTE*& pVideoRom);
bool GetVideoRomRockerSwitch(void);
void SetVideoRomRockerSwitch(bool state);
bool IsVideoRom4K(void);
void Config_Load_Video(void);
void Config_Save_Video(void);
VideoType_e GetVideoType(void);
void SetVideoType(VideoType_e newVideoType);
VideoStyle_e GetVideoStyle(void);
void SetVideoStyle(VideoStyle_e newVideoStyle);
bool IsVideoStyle(VideoStyle_e mask);
VideoRefreshRate_e GetVideoRefreshRate(void);
void SetVideoRefreshRate(VideoRefreshRate_e rate);
const char* VideoGetAppWindowTitle(void);

41
source/Windows/AppleWin.cpp
View File

@ -172,7 +172,7 @@ static void ContinueExecution(void)
if (g_bFullSpeed)
{
if (!bWasFullSpeed)
VideoRedrawScreenDuringFullSpeed(0, true); // Init for full-speed mode
GetVideo().VideoRedrawScreenDuringFullSpeed(0, true); // Init for full-speed mode
// Don't call Spkr_Mute() - will get speaker clicks
MB_Mute();
@ -190,7 +190,7 @@ static void ContinueExecution(void)
else
{
if (bWasFullSpeed)
VideoRedrawScreenAfterFullSpeed(g_dwCyclesThisFrame);
GetVideo().VideoRedrawScreenAfterFullSpeed(g_dwCyclesThisFrame);
// Don't call Spkr_Demute()
MB_Demute();
@ -243,7 +243,7 @@ static void ContinueExecution(void)
//
const UINT dwClksPerFrame = NTSC_GetCyclesPerFrame();
if (g_dwCyclesThisFrame >= dwClksPerFrame && !VideoGetVblBarEx(g_dwCyclesThisFrame))
if (g_dwCyclesThisFrame >= dwClksPerFrame && !GetVideo().VideoGetVblBarEx(g_dwCyclesThisFrame))
{
#ifdef LOG_PERF_TIMINGS
PerfMarker perfMarkerVideoRefresh(g_timeVideoRefresh);
@ -251,9 +251,9 @@ static void ContinueExecution(void)
g_dwCyclesThisFrame -= dwClksPerFrame;
if (g_bFullSpeed)
VideoRedrawScreenDuringFullSpeed(g_dwCyclesThisFrame);
GetVideo().VideoRedrawScreenDuringFullSpeed(g_dwCyclesThisFrame);
else
VideoRefreshScreen(); // Just copy the output of our Apple framebuffer to the system Back Buffer
GetVideo().VideoRefreshScreen(); // Just copy the output of our Apple framebuffer to the system Back Buffer
}
#ifdef LOG_PERF_TIMINGS
@ -482,7 +482,7 @@ static void RegisterHotKeys(void)
if (!bStatus[2])
msg += "\n. Ctrl+PrintScreen";
if (g_bShowPrintScreenWarningDialog)
if (GetVideo().GetShowPrintScreenWarningDialog())
SHMessageBoxCheck( GetFrame().g_hFrameWindow, msg.c_str(), "Warning", MB_ICONASTERISK | MB_OK, MB_OK, "AppleWin-75097740-8e59-444c-bc94-2d4915132599" );
msg += "\n";
@ -741,7 +741,8 @@ static void OneTimeInitialization(HINSTANCE passinstance)
#endif
// Initialize COM - so we can use CoCreateInstance
// . NB. DSInit() & DIMouse::DirectInputInit are done when g_hFrameWindow is created (WM_CREATE)
// . DSInit() & DIMouse::DirectInputInit are done when g_hFrameWindow is created (WM_CREATE)
// . DDInit() is done in RepeatInitialization() by GetVideo().Initialize()
HRESULT hr = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
LogFileOutput("Init: CoInitializeEx(), hr=0x%08X\n", hr);
@ -754,9 +755,6 @@ static void OneTimeInitialization(HINSTANCE passinstance)
LogFileOutput("Init: SysClk_InitTimer(), res=%d\n", bSpeechOK ? 1:0);
}
#endif
#if 0
DDInit(); // For WaitForVerticalBlank()
#endif
GetFrame().g_hInstance = passinstance;
GdiSetBatchLimit(512);
@ -793,14 +791,14 @@ static void RepeatInitialization(void)
if (g_cmdLine.newVideoType >= 0)
{
SetVideoType( (VideoType_e)g_cmdLine.newVideoType );
GetVideo().SetVideoType( (VideoType_e)g_cmdLine.newVideoType );
g_cmdLine.newVideoType = -1; // Don't reapply after a restart
}
SetVideoStyle( (VideoStyle_e) ((GetVideoStyle() | g_cmdLine.newVideoStyleEnableMask) & ~g_cmdLine.newVideoStyleDisableMask) );
GetVideo().SetVideoStyle( (VideoStyle_e) ((GetVideo().GetVideoStyle() | g_cmdLine.newVideoStyleEnableMask) & ~g_cmdLine.newVideoStyleDisableMask) );
if (g_cmdLine.newVideoRefreshRate != VR_NONE)
{
SetVideoRefreshRate(g_cmdLine.newVideoRefreshRate);
GetVideo().SetVideoRefreshRate(g_cmdLine.newVideoRefreshRate);
g_cmdLine.newVideoRefreshRate = VR_NONE; // Don't reapply after a restart
SetCurrentCLK6502();
}
@ -842,7 +840,7 @@ static void RepeatInitialization(void)
JoyInitialize();
LogFileOutput("Main: JoyInitialize()\n");
WinVideoInitialize(); // g_pFramebufferinfo been created now
GetVideo().Initialize(); // g_pFramebufferinfo been created now & COM init'ed
LogFileOutput("Main: VideoInitialize()\n");
LogFileOutput("Main: FrameCreateWindow() - pre\n");
@ -850,7 +848,7 @@ static void RepeatInitialization(void)
LogFileOutput("Main: FrameCreateWindow() - post\n");
// Init palette color
VideoSwitchVideocardPalette(RGB_GetVideocard(), GetVideoType());
VideoSwitchVideocardPalette(RGB_GetVideocard(), GetVideo().GetVideoType());
// Allow the 4 hardcoded slots to be configurated as empty
// NB. this state is not persisted to the Registry/conf.ini (just as '-s7 empty' isn't)
@ -977,7 +975,7 @@ static void RepeatInitialization(void)
if (g_cmdLine.szScreenshotFilename)
{
Video_RedrawAndTakeScreenShot(g_cmdLine.szScreenshotFilename);
GetVideo().Video_RedrawAndTakeScreenShot(g_cmdLine.szScreenshotFilename);
g_cmdLine.bShutdown = true;
}
@ -1023,7 +1021,6 @@ static void Shutdown(void)
ChangeDisplaySettings(NULL, 0); // restore default
// Release COM
DDUninit();
SysClk_UninitTimer();
LogFileOutput("Exit: SysClk_UninitTimer()\n");
@ -1047,14 +1044,20 @@ static void Shutdown(void)
UnplugHardDiskControllerCard();
}
IPropertySheet& GetPropertySheet()
IPropertySheet& GetPropertySheet(void)
{
static CPropertySheet sg_PropertySheet;
return sg_PropertySheet;
}
FrameBase& GetFrame()
FrameBase& GetFrame(void)
{
static Win32Frame sg_Win32Frame;
return sg_Win32Frame;
}
Video& GetVideo(void)
{
static WinVideo video;
return video;
}

70
source/Windows/WinFrame.cpp
View File

@ -62,8 +62,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#define VIEWPORTY 5
static const int kDEFAULT_VIEWPORT_SCALE = 2;
int g_nViewportCX = GetFrameBufferBorderlessWidth() * kDEFAULT_VIEWPORT_SCALE;
int g_nViewportCY = GetFrameBufferBorderlessHeight() * kDEFAULT_VIEWPORT_SCALE;
int g_nViewportCX = GetVideo().GetFrameBufferBorderlessWidth() * kDEFAULT_VIEWPORT_SCALE;
int g_nViewportCY = GetVideo().GetFrameBufferBorderlessHeight() * kDEFAULT_VIEWPORT_SCALE;
static int g_nViewportScale = kDEFAULT_VIEWPORT_SCALE; // saved REGSAVE
static int g_nMaxViewportScale = kDEFAULT_VIEWPORT_SCALE; // Max scale in Windowed mode with borders, buttons etc (full-screen may be +1)
@ -585,7 +585,7 @@ static void DrawFrameWindow (bool bPaintingWindow/*=false*/)
// DRAW THE CONTENTS OF THE EMULATED SCREEN
if (g_nAppMode == MODE_LOGO)
VideoDisplayLogo();
GetVideo().DisplayLogo();
else if (g_nAppMode == MODE_DEBUG)
DebugDisplay();
else
@ -1064,7 +1064,7 @@ LRESULT CALLBACK FrameWndProc (
CpuDestroy();
MemDestroy();
SpkrDestroy();
WinVideoDestroy();
GetVideo().Destroy();
MB_Destroy();
DeleteGdiObjects();
DIMouse::DirectInputUninit(window); // NB. do before window is destroyed
@ -1135,7 +1135,7 @@ LRESULT CALLBACK FrameWndProc (
}
case WM_DISPLAYCHANGE:
VideoReinitialize();
GetVideo().VideoReinitialize();
break;
case WM_DROPFILES:
@ -1186,18 +1186,12 @@ LRESULT CALLBACK FrameWndProc (
// lparam = modifiers: shift, ctrl, alt, win
if (wparam == VK_SNAPSHOT_560)
{
#if _DEBUG
// MessageBox( GetFrame().g_hFrameWindow, "Double 580x384 size!", "PrintScreen", MB_OK );
#endif
Video_TakeScreenShot( SCREENSHOT_560x384 );
GetVideo().Video_TakeScreenShot( Video::SCREENSHOT_560x384 );
}
else
if (wparam == VK_SNAPSHOT_280) // ( lparam & MOD_SHIFT )
{
#if _DEBUG
// MessageBox( GetFrame().g_hFrameWindow, "Normal 280x192 size!", "PrintScreen", MB_OK );
#endif
Video_TakeScreenShot( SCREENSHOT_280x192 );
GetVideo().Video_TakeScreenShot( Video::SCREENSHOT_280x192 );
}
else
if (wparam == VK_SNAPSHOT_TEXT) // ( lparam & MOD_CONTROL )
@ -1238,25 +1232,21 @@ LRESULT CALLBACK FrameWndProc (
if ( !KeybGetCtrlStatus() && !KeybGetShiftStatus() ) // F9
{
g_eVideoType++;
if (g_eVideoType >= NUM_VIDEO_MODES)
g_eVideoType = 0;
GetVideo().IncVideoType();
}
else if ( !KeybGetCtrlStatus() && KeybGetShiftStatus() ) // SHIFT+F9
{
if (g_eVideoType <= 0)
g_eVideoType = NUM_VIDEO_MODES;
g_eVideoType--;
GetVideo().DecVideoType();
}
else if ( KeybGetCtrlStatus() && KeybGetShiftStatus() ) // CTRL+SHIFT+F9
{
SetVideoStyle( (VideoStyle_e) (GetVideoStyle() ^ VS_HALF_SCANLINES) );
GetVideo().SetVideoStyle( (VideoStyle_e) (GetVideo().GetVideoStyle() ^ VS_HALF_SCANLINES) );
}
// TODO: Clean up code:FrameRefreshStatus(DRAW_TITLE) DrawStatusArea((HDC)0,DRAW_TITLE)
DrawStatusArea( (HDC)0, DRAW_TITLE );
VideoReinitialize(false);
GetVideo().VideoReinitialize(false);
if (g_nAppMode != MODE_LOGO)
{
@ -1264,23 +1254,23 @@ LRESULT CALLBACK FrameWndProc (
{
UINT debugVideoMode;
if ( DebugGetVideoMode(&debugVideoMode) )
VideoRefreshScreen(debugVideoMode, true);
GetVideo().VideoRefreshScreen(debugVideoMode, true);
else
VideoRefreshScreen();
GetVideo().VideoRefreshScreen();
}
else
{
VideoRefreshScreen();
GetVideo().VideoRefreshScreen();
}
}
Config_Save_Video();
GetVideo().Config_Save_Video();
}
else if (wparam == VK_F10)
{
if (g_Apple2Type == A2TYPE_APPLE2E || g_Apple2Type == A2TYPE_APPLE2EENHANCED || g_Apple2Type == A2TYPE_BASE64A)
{
SetVideoRomRockerSwitch( !GetVideoRomRockerSwitch() ); // F10: toggle rocker switch
GetVideo().SetVideoRomRockerSwitch( !GetVideo().GetVideoRomRockerSwitch() ); // F10: toggle rocker switch
NTSC_VideoInitAppleType();
}
else if (g_Apple2Type == A2TYPE_PRAVETS8A)
@ -1819,7 +1809,7 @@ LRESULT CALLBACK FrameWndProc (
DrawStatusArea((HDC)0,DRAW_TITLE);
HCURSOR oldcursor = SetCursor(LoadCursor(0,IDC_WAIT));
g_nAppMode = MODE_BENCHMARK;
VideoBenchmark();
GetVideo().Benchmark();
g_nAppMode = MODE_LOGO;
ResetMachineState();
SetCursor(oldcursor);
@ -2258,12 +2248,12 @@ void SetFullScreenMode ()
width = (FULLSCREEN_SCALE_TYPE)(monitor_info.rcMonitor.right - monitor_info.rcMonitor.left);
height = (FULLSCREEN_SCALE_TYPE)(monitor_info.rcMonitor.bottom - monitor_info.rcMonitor.top );
scalex = width / GetFrameBufferBorderlessWidth();
scaley = height / GetFrameBufferBorderlessHeight();
scalex = width / GetVideo().GetFrameBufferBorderlessWidth();
scaley = height / GetVideo().GetFrameBufferBorderlessHeight();
g_win_fullscreen_scale = (scalex <= scaley) ? scalex : scaley;
g_win_fullscreen_offsetx = ((int)width - (int)(g_win_fullscreen_scale * GetFrameBufferBorderlessWidth())) / 2;
g_win_fullscreen_offsety = ((int)height - (int)(g_win_fullscreen_scale * GetFrameBufferBorderlessHeight())) / 2;
g_win_fullscreen_offsetx = ((int)width - (int)(g_win_fullscreen_scale * GetVideo().GetFrameBufferBorderlessWidth())) / 2;
g_win_fullscreen_offsety = ((int)height - (int)(g_win_fullscreen_scale * GetVideo().GetFrameBufferBorderlessHeight())) / 2;
SetWindowPos(GetFrame().g_hFrameWindow, NULL, left, top, (int)width, (int)height, SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED);
g_bIsFullScreen = true;
@ -2351,8 +2341,8 @@ int Win32Frame::SetViewportScale(int nNewScale, bool bForce /*=false*/)
nNewScale = g_nMaxViewportScale;
g_nViewportScale = nNewScale;
g_nViewportCX = g_nViewportScale * GetFrameBufferBorderlessWidth();
g_nViewportCY = g_nViewportScale * GetFrameBufferBorderlessHeight();
g_nViewportCX = g_nViewportScale * GetVideo().GetFrameBufferBorderlessWidth();
g_nViewportCY = g_nViewportScale * GetVideo().GetFrameBufferBorderlessHeight();
return nNewScale;
}
@ -2468,8 +2458,8 @@ void FrameCreateWindow(void)
int nOldViewportCX = g_nViewportCX;
int nOldViewportCY = g_nViewportCY;
g_nViewportCX = GetFrameBufferBorderlessWidth() * 2;
g_nViewportCY = GetFrameBufferBorderlessHeight() * 2;
g_nViewportCX = GetVideo().GetFrameBufferBorderlessWidth() * 2;
g_nViewportCY = GetVideo().GetFrameBufferBorderlessHeight() * 2;
GetWidthHeight(nWidth, nHeight); // Probe with 2x dimensions
g_nViewportCX = nOldViewportCX;
@ -2844,8 +2834,8 @@ bool Win32Frame::GetBestDisplayResolutionForFullScreen(UINT& bestWidth, UINT& be
{
if (width > it->first)
{
UINT scaleFactor = it->second / GetFrameBufferBorderlessHeight();
if (it->first >= (GetFrameBufferBorderlessWidth() * scaleFactor))
UINT scaleFactor = it->second / GetVideo().GetFrameBufferBorderlessHeight();
if (it->first >= (GetVideo().GetFrameBufferBorderlessWidth() * scaleFactor))
{
width = it->first;
}
@ -2865,12 +2855,12 @@ bool Win32Frame::GetBestDisplayResolutionForFullScreen(UINT& bestWidth, UINT& be
UINT tmpBestHeight = 0;
for (VEC_PAIR::iterator it = vecDisplayResolutions.begin(); it!= vecDisplayResolutions.end(); ++it)
{
if ((it->second % GetFrameBufferBorderlessHeight()) == 0)
if ((it->second % GetVideo().GetFrameBufferBorderlessHeight()) == 0)
{
if (it->second > tmpBestHeight)
{
UINT scaleFactor = it->second / GetFrameBufferBorderlessHeight();
if (it->first >= (GetFrameBufferBorderlessWidth() * scaleFactor))
UINT scaleFactor = it->second / GetVideo().GetFrameBufferBorderlessHeight();
if (it->first >= (GetVideo().GetFrameBufferBorderlessWidth() * scaleFactor))
{
tmpBestWidth = it->first;
tmpBestHeight = it->second;

154
source/Windows/WinVideo.cpp
View File

@ -33,7 +33,6 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "Windows/WinFrame.h"
#include "Windows/AppleWin.h"
#include "Interface.h"
#include "Video.h"
#include "Core.h"
#include "CPU.h"
#include "Joystick.h"
@ -44,13 +43,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include "../resource/resource.h"
static COLORREF customcolors[256]; // MONOCHROME is last custom color
static HBITMAP g_hLogoBitmap;
static HBITMAP g_hDeviceBitmap;
static HDC g_hDeviceDC;
static LPBITMAPINFO g_pFramebufferinfo = NULL;
static void videoCreateDIBSection()
void WinVideo::videoCreateDIBSection(void)
{
// CREATE THE DEVICE CONTEXT
HWND window = GetDesktopWindow();
@ -74,18 +67,16 @@ static void videoCreateDIBSection()
SelectObject(g_hDeviceDC, g_hDeviceBitmap);
// DRAW THE SOURCE IMAGE INTO THE SOURCE BIT BUFFER
memset(g_pFramebufferbits, 0, GetFrameBufferWidth() * GetFrameBufferHeight() * sizeof(bgra_t));
memset(GetFrameBuffer(), 0, GetFrameBufferWidth() * GetFrameBufferHeight() * sizeof(bgra_t));
// CREATE THE OFFSET TABLE FOR EACH SCAN LINE IN THE FRAME BUFFER
NTSC_VideoInit(g_pFramebufferbits);
NTSC_VideoInit(GetFrameBuffer());
}
//
// ----- ALL GLOBALLY ACCESSIBLE FUNCTIONS ARE BELOW THIS LINE -----
//
void WinVideoInitialize()
void WinVideo::Initialize(void)
{
Video::Initialize();
// RESET THE VIDEO MODE SWITCHES AND THE CHARACTER SET OFFSET
VideoResetState();
@ -105,11 +96,14 @@ void WinVideoInitialize()
g_pFramebufferinfo->bmiHeader.biClrUsed = 0;
videoCreateDIBSection();
#if 0
DDInit(); // For WaitForVerticalBlank()
#endif
}
void WinVideoDestroy()
void WinVideo::Destroy(void)
{
// DESTROY BUFFERS
delete [] g_pFramebufferinfo;
g_pFramebufferinfo = NULL;
@ -119,7 +113,7 @@ void WinVideoDestroy()
DeleteObject(g_hDeviceBitmap);
g_hDeviceDC = (HDC)0;
g_hDeviceBitmap = (HBITMAP)0;
g_pFramebufferbits = NULL;
SetFrameBuffer(NULL);
// DESTROY LOGO
if (g_hLogoBitmap) {
@ -128,10 +122,15 @@ void WinVideoDestroy()
}
NTSC_Destroy();
DDUninit();
Video::Destroy();
}
//===========================================================================
void VideoBenchmark () {
void WinVideo::Benchmark(void)
{
_ASSERT(g_nAppMode == MODE_BENCHMARK);
Sleep(500);
@ -151,7 +150,7 @@ void VideoBenchmark () {
// SIMULATE THE ACTIVITY OF AN AVERAGE GAME
DWORD totaltextfps = 0;
g_uVideoMode = VF_TEXT;
SetVideoMode(VF_TEXT);
memset(mem+0x400,0x14,0x400);
GetFrame().VideoRedrawScreen();
DWORD milliseconds = GetTickCount();
@ -173,7 +172,7 @@ void VideoBenchmark () {
// GOING ON, CHANGING HALF OF THE BYTES IN THE VIDEO BUFFER EACH FRAME TO
// SIMULATE THE ACTIVITY OF AN AVERAGE GAME
DWORD totalhiresfps = 0;
g_uVideoMode = VF_HIRES;
SetVideoMode(VF_HIRES);
memset(mem+0x2000,0x14,0x2000);
GetFrame().VideoRedrawScreen();
milliseconds = GetTickCount();
@ -285,7 +284,7 @@ void VideoBenchmark () {
} while (GetTickCount() - milliseconds < 1000);
// DISPLAY THE RESULTS
VideoDisplayLogo();
DisplayLogo();
TCHAR outstr[256];
wsprintf(outstr,
TEXT("Pure Video FPS:\t%u hires, %u text\n")
@ -304,20 +303,21 @@ void VideoBenchmark () {
MB_ICONINFORMATION | MB_SETFOREGROUND);
}
// This is called from PageConfig
//===========================================================================
void VideoChooseMonochromeColor ()
// This is called from PageConfig
void WinVideo::ChooseMonochromeColor(void)
{
CHOOSECOLOR cc;
memset(&cc, 0, sizeof(CHOOSECOLOR));
cc.lStructSize = sizeof(CHOOSECOLOR);
cc.hwndOwner = GetFrame().g_hFrameWindow;
cc.rgbResult = g_nMonochromeRGB;
cc.rgbResult = GetMonochromeRGB();
cc.lpCustColors = customcolors + 1;
cc.Flags = CC_RGBINIT | CC_SOLIDCOLOR;
if (ChooseColor(&cc))
{
g_nMonochromeRGB = cc.rgbResult;
SetMonochromeRGB(cc.rgbResult);
VideoReinitialize();
if ((g_nAppMode != MODE_LOGO) && (g_nAppMode != MODE_DEBUG))
{
@ -329,7 +329,7 @@ void VideoChooseMonochromeColor ()
//===========================================================================
static void VideoDrawLogoBitmap(HDC hDstDC, int xoff, int yoff, int srcw, int srch, int scale)
void WinVideo::VideoDrawLogoBitmap(HDC hDstDC, int xoff, int yoff, int srcw, int srch, int scale)
{
HDC hSrcDC = CreateCompatibleDC( hDstDC );
SelectObject( hSrcDC, g_hLogoBitmap );
@ -347,7 +347,8 @@ static void VideoDrawLogoBitmap(HDC hDstDC, int xoff, int yoff, int srcw, int sr
}
//===========================================================================
void VideoDisplayLogo ()
void WinVideo::DisplayLogo(void)
{
int nLogoX = 0, nLogoY = 0;
int scale = GetViewportScale();
@ -420,15 +421,13 @@ void VideoDisplayLogo ()
//===========================================================================
void VideoRedrawScreenDuringFullSpeed(DWORD dwCyclesThisFrame, bool bInit /*=false*/)
void WinVideo::VideoRedrawScreenDuringFullSpeed(DWORD dwCyclesThisFrame, bool bInit /*=false*/)
{
static DWORD dwFullSpeedStartTime = 0;
// static bool bValid = false;
if (bInit)
{
// Just entered full-speed mode
// bValid = false;
dwFullSpeedStartTime = GetTickCount();
return;
}
@ -439,54 +438,12 @@ void VideoRedrawScreenDuringFullSpeed(DWORD dwCyclesThisFrame, bool bInit /*=fal
dwFullSpeedStartTime += dwFullSpeedDuration;
//
#if 0
static BYTE text_main[1024*2] = {0}; // page1 & 2
static BYTE text_aux[1024*2] = {0}; // page1 & 2
static BYTE hgr_main[8192*2] = {0}; // page1 & 2
static BYTE hgr_aux[8192*2] = {0}; // page1 & 2
bool bRedraw = true; // Always redraw for bValid==false (ie. just entered full-speed mode)
if (bValid)
{
if ((g_uVideoMode&(VF_DHIRES|VF_HIRES|VF_TEXT|VF_MIXED)) == VF_HIRES)
{
// HIRES (not MIXED) - eg. AZTEC.DSK
if ((g_uVideoMode&VF_PAGE2) == 0)
bRedraw = memcmp(&hgr_main[0x0000], MemGetMainPtr(0x2000), 8192) != 0;
else
bRedraw = memcmp(&hgr_main[0x2000], MemGetMainPtr(0x4000), 8192) != 0;
}
else
{
bRedraw =
(memcmp(text_main, MemGetMainPtr(0x400), sizeof(text_main)) != 0) ||
(memcmp(text_aux, MemGetAuxPtr(0x400), sizeof(text_aux)) != 0) ||
(memcmp(hgr_main, MemGetMainPtr(0x2000), sizeof(hgr_main)) != 0) ||
(memcmp(hgr_aux, MemGetAuxPtr(0x2000), sizeof(hgr_aux)) != 0);
}
}
if (bRedraw)
VideoRedrawScreenAfterFullSpeed(dwCyclesThisFrame);
// Copy all video memory (+ screen holes)
memcpy(text_main, MemGetMainPtr(0x400), sizeof(text_main));
memcpy(text_aux, MemGetAuxPtr(0x400), sizeof(text_aux));
memcpy(hgr_main, MemGetMainPtr(0x2000), sizeof(hgr_main));
memcpy(hgr_aux, MemGetAuxPtr(0x2000), sizeof(hgr_aux));
bValid = true;
#else
VideoRedrawScreenAfterFullSpeed(dwCyclesThisFrame);
#endif
}
//===========================================================================
void VideoRedrawScreenAfterFullSpeed(DWORD dwCyclesThisFrame)
void WinVideo::VideoRedrawScreenAfterFullSpeed(DWORD dwCyclesThisFrame)
{
NTSC_VideoClockResync(dwCyclesThisFrame);
GetFrame().VideoRedrawScreen(); // Better (no flicker) than using: NTSC_VideoReinitialize() or VideoReinitialize()
@ -494,15 +451,7 @@ void VideoRedrawScreenAfterFullSpeed(DWORD dwCyclesThisFrame)
//===========================================================================
void Win32Frame::VideoRedrawScreen (void)
{
// NB. Can't rely on g_uVideoMode being non-zero (ie. so it can double up as a flag) since 'GR,PAGE1,non-mixed' mode == 0x00.
VideoRefreshScreen( g_uVideoMode, true );
}
//===========================================================================
void VideoRefreshScreen ( uint32_t uRedrawWholeScreenVideoMode /* =0*/, bool bRedrawWholeScreen /* =false*/ )
void WinVideo::VideoRefreshScreen(uint32_t uRedrawWholeScreenVideoMode /* =0*/, bool bRedrawWholeScreen /* =false*/)
{
if (bRedrawWholeScreen || g_nAppMode == MODE_PAUSED)
{
@ -552,36 +501,31 @@ void VideoRefreshScreen ( uint32_t uRedrawWholeScreenVideoMode /* =0*/, bool bRe
//===========================================================================
#define MAX_DRAW_DEVICES 10
static char *draw_devices[MAX_DRAW_DEVICES];
static GUID draw_device_guid[MAX_DRAW_DEVICES];
static int num_draw_devices = 0;
static LPDIRECTDRAW g_lpDD = NULL;
static BOOL CALLBACK DDEnumProc(LPGUID lpGUID, LPCTSTR lpszDesc, LPCTSTR lpszDrvName, LPVOID lpContext)
BOOL CALLBACK WinVideo::DDEnumProc(LPGUID lpGUID, LPCTSTR lpszDesc, LPCTSTR lpszDrvName, LPVOID lpContext)
{
int i = num_draw_devices;
WinVideo* obj = (WinVideo*)lpContext;
int i = obj->num_draw_devices;
if (i == MAX_DRAW_DEVICES)
return TRUE;
if (lpGUID != NULL)
memcpy(&draw_device_guid[i], lpGUID, sizeof (GUID));
draw_devices[i] = _strdup(lpszDesc);
memcpy(&(obj->draw_device_guid[i]), lpGUID, sizeof (GUID));
obj->draw_devices[i] = _strdup(lpszDesc);
if (g_fh) fprintf(g_fh, "%d: %s - %s\n",i,lpszDesc,lpszDrvName);
num_draw_devices++;
(obj->num_draw_devices)++;
return TRUE;
}
bool DDInit(void)
bool WinVideo::DDInit(void)
{
#ifdef NO_DIRECT_X
return false;
#else
HRESULT hr = DirectDrawEnumerate((LPDDENUMCALLBACK)DDEnumProc, NULL);
HRESULT hr = DirectDrawEnumerate((LPDDENUMCALLBACK)DDEnumProc, this);
if (FAILED(hr))
{
LogFileOutput("DSEnumerate failed (%08X)\n", hr);
@ -617,7 +561,7 @@ bool DDInit(void)
// From SoundCore.h
#define SAFE_RELEASE(p) { if(p) { (p)->Release(); (p)=NULL; } }
void DDUninit(void)
void WinVideo::DDUninit(void)
{
SAFE_RELEASE(g_lpDD);
}
@ -626,12 +570,22 @@ void DDUninit(void)
//===========================================================================
void Video_RedrawAndTakeScreenShot(const char* pScreenshotFilename)
void WinVideo::Video_RedrawAndTakeScreenShot(const char* pScreenshotFilename)
{
_ASSERT(pScreenshotFilename);
if (!pScreenshotFilename)
return;
GetFrame().VideoRedrawScreen();
Video_SaveScreenShot(SCREENSHOT_560x384, pScreenshotFilename);
Video_SaveScreenShot(Video::SCREENSHOT_560x384, pScreenshotFilename);
}
//===========================================================================
//===========================================================================
// NB. Win32Frame, not WinVideo
void Win32Frame::VideoRedrawScreen(void)
{
// NB. Can't rely on g_uVideoMode being non-zero (ie. so it can double up as a flag) since 'GR,PAGE1,non-mixed' mode == 0x00.
GetVideo().VideoRefreshScreen( GetVideo().GetVideoMode(), true );
}

54
source/Windows/WinVideo.h
View File

@ -1,18 +1,48 @@
#pragma once
// Prototypes _______________________________________________________
#include "Video.h"
void WinVideoInitialize();
void WinVideoDestroy();
class WinVideo : public Video
{
public:
WinVideo()
{
g_pFramebufferinfo = NULL;
num_draw_devices = 0;
g_lpDD = NULL;
}
void VideoBenchmark ();
void VideoChooseMonochromeColor (); // FIXME: Should be moved to PageConfig and call VideoSetMonochromeColor()
void VideoDisplayLogo ();
void VideoRedrawScreenDuringFullSpeed(DWORD dwCyclesThisFrame, bool bInit = false);
void VideoRedrawScreenAfterFullSpeed(DWORD dwCyclesThisFrame);
void VideoRefreshScreen (uint32_t uRedrawWholeScreenVideoMode = 0, bool bRedrawWholeScreen = false);
virtual ~WinVideo()
{
}
void Video_RedrawAndTakeScreenShot(const char* pScreenshotFilename);
virtual void Initialize(void);
virtual void Destroy(void);
bool DDInit(void);
void DDUninit(void);
virtual void VideoRedrawScreenDuringFullSpeed(DWORD dwCyclesThisFrame, bool bInit = false);
virtual void VideoRedrawScreenAfterFullSpeed(DWORD dwCyclesThisFrame);
virtual void VideoRefreshScreen(uint32_t uRedrawWholeScreenVideoMode = 0, bool bRedrawWholeScreen = false);
virtual void Video_RedrawAndTakeScreenShot(const char* pScreenshotFilename);
virtual void ChooseMonochromeColor(void);
virtual void Benchmark(void);
virtual void DisplayLogo(void);
private:
void videoCreateDIBSection(void);
void VideoDrawLogoBitmap(HDC hDstDC, int xoff, int yoff, int srcw, int srch, int scale);
static BOOL CALLBACK DDEnumProc(LPGUID lpGUID, LPCTSTR lpszDesc, LPCTSTR lpszDrvName, LPVOID lpContext);
bool DDInit(void);
void DDUninit(void);
COLORREF customcolors[256]; // MONOCHROME is last custom color
HBITMAP g_hLogoBitmap;
HBITMAP g_hDeviceBitmap;
HDC g_hDeviceDC;
LPBITMAPINFO g_pFramebufferinfo;
static const UINT MAX_DRAW_DEVICES = 10;
char *draw_devices[MAX_DRAW_DEVICES];
GUID draw_device_guid[MAX_DRAW_DEVICES];
int num_draw_devices;
LPDIRECTDRAW g_lpDD;
};