Apple-2-Tools/AppleWin
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AppleWin/source/Common.h
T
Kelvin Lee 926c592f75 Replace some BOOL usages with proper bool (PR #1500) 
1. Registry functions
   The set of functions are changed to consistently use bool arguments.
   The macros are changed to inline functions to improve type checking.
   RegSaveValue() are overloaded with help of templates to reduce
   typecasting at call sites. For instance, bool value would be converted
   consistently instead of relying on call sites to convert bool to int values.
2. Memory functions
   BOOL usages were unnecessary. Mostly internal usages which can simply be bool.
3. FrameBase
   Some member variables are changed to bool.
   BOOL was used because of those Registry functions.

Additional changes:
- Some expressions are forced to be bool when assigning to bool variables.
2026-06-06 14:12:42 +01:00

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#pragma once
const double _14M_NTSC = (157500000.0 / 11.0); // 14.3181818... * 10^6
const double _14M_PAL = 14.25045e6; // UTAIIe:3-17
const double CLK_6502_NTSC = (_14M_NTSC * 65.0) / (65.0*14.0+2.0); // 65 cycles per 912 14M clocks
const double CLK_6502_PAL = (_14M_PAL * 65.0) / (65.0*14.0+2.0);
//const double CLK_6502 = 23 * 44100; // 1014300
#define MAX(a,b) (((a) > (b)) ? (a) : (b))
#define MIN(a,b) (((a) < (b)) ? (a) : (b))
#define RAMWORKS // 8MB RamWorks III support
// Use a base freq so that DirectX (or sound h/w) doesn't have to up/down-sample
// Assume base freqs are 44.1KHz & 48KHz
const uint32_t SPKR_SAMPLE_RATE = 44100;
enum AppMode_e
{
MODE_LOGO = 0
, MODE_PAUSED
, MODE_RUNNING // 6502 is running at normal/full speed (Debugger breakpoints may or may not be active)
, MODE_DEBUG // 6502 is paused
, MODE_STEPPING // 6502 is running at normal/full speed (Debugger breakpoints always active)
, MODE_BENCHMARK
, MODE_UNDEFINED // Used in SoundCore_SetFade()
};
#define SPEED_MIN 0
#define SPEED_NORMAL 10
#define SPEED_MAX 40
#define DRAW_BACKGROUND (1 << 0)
#define DRAW_LEDS (1 << 1)
#define DRAW_TITLE (1 << 2)
#define DRAW_BUTTON_DRIVES (1 << 3)
#define DRAW_DISK_STATUS (1 << 4)
#define BTN_HELP 0
#define BTN_RUN 1
#define BTN_DRIVE1 2
#define BTN_DRIVE2 3
#define BTN_DRIVESWAP 4
#define BTN_FULLSCR 5
#define BTN_DEBUG 6
#define BTN_SETUP 7
// TODO: Move to StringTable.h
#define TITLE_APPLE_2 "Apple II Emulator"
#define TITLE_APPLE_2_PLUS "Apple II Plus Emulator"
#define TITLE_APPLE_2_JPLUS "Apple II J-Plus Emulator"
#define TITLE_APPLE_2E "Apple //e (original) Emulator"
#define TITLE_APPLE_2E_ENHANCED "Apple //e (enhanced) Emulator"
#define TITLE_APPLE_2C "Apple //c Emulator"
#define TITLE_PRAVETS_82 "Pravets 82 Emulator"
#define TITLE_PRAVETS_8M "Pravets 8M Emulator"
#define TITLE_PRAVETS_8A "Pravets 8A Emulator"
#define TITLE_TK3000_2E "TK3000 //e Emulator"
#define TITLE_BASE64A "Base64A Emulator"
#define TITLE_PAUSED "* PAUSED *"
#define TITLE_STEPPING "Stepping"
// Configuration
#define REG_CONFIG "Configuration"
#define REGVALUE_APPLE2_TYPE "Apple2 Type"
#define REGVALUE_CPU_TYPE "CPU Type"
#define REGVALUE_OLD_APPLE2_TYPE "Computer Emulation" // Deprecated
#define REGVALUE_CONFIRM_REBOOT "Confirm Reboot" // Added at 1.24.1 PageConfig
#define REGVALUE_FS_SHOW_SUBUNIT_STATUS "Full-screen show subunit status"
#define REGVALUE_SHOW_DISKII_STATUS "Show Disk II Status"
//#define REGVALUE_SOUND_EMULATION "Sound Emulation" // Deprecated from 1.31.1
#define REGVALUE_MASTER_VOLUME "Master volume"
#define REGVALUE_SPKR_VOLUME "Speaker Volume" // Deprecated from 1.31.1
#define REGVALUE_SAVESTATE_FILENAME "Save State Filename"
#define REGVALUE_SAVE_STATE_ON_EXIT "Save State On Exit"
#define REGVALUE_HDD_ENABLED "Harddisk Enable" // Deprecated from 1.30.5
#define REGVALUE_JOYSTICK0_EMU_TYPE "Joystick0 Emu Type v3" // GH#434: Added at 1.26.3.0 (previously was "Joystick0 Emu Type")
#define REGVALUE_JOYSTICK1_EMU_TYPE "Joystick1 Emu Type v3" // GH#434: Added at 1.26.3.0 (previously was "Joystick1 Emu Type")
#define REGVALUE_OLD_JOYSTICK0_EMU_TYPE2 "Joystick0 Emu Type" // GH#434: Deprecated from 1.26.3.0 (previously was "Joystick 0 Emulation")
#define REGVALUE_OLD_JOYSTICK1_EMU_TYPE2 "Joystick1 Emu Type" // GH#434: Deprecated from 1.26.3.0 (previously was "Joystick 1 Emulation")
#define REGVALUE_OLD_JOYSTICK0_EMU_TYPE1 "Joystick 0 Emulation" // Deprecated from 1.24.0
#define REGVALUE_OLD_JOYSTICK1_EMU_TYPE1 "Joystick 1 Emulation" // Deprecated from 1.24.0
#define REGVALUE_PDL_XTRIM "PDL X-Trim"
#define REGVALUE_PDL_YTRIM "PDL Y-Trim"
#define REGVALUE_SCROLLLOCK_TOGGLE "ScrollLock Toggle"
#define REGVALUE_CURSOR_CONTROL "Joystick Cursor Control"
#define REGVALUE_CENTERING_CONTROL "Joystick Centering Control"
#define REGVALUE_AUTOFIRE "Autofire"
#define REGVALUE_SWAP_BUTTONS_0_AND_1 "Swap buttons 0 and 1"
#define REGVALUE_MOUSE_CROSSHAIR "Mouse crosshair"
#define REGVALUE_MOUSE_RESTRICT_TO_WINDOW "Mouse restrict to window"
#define REGVALUE_NO_SLOT_CLOCK "No-Slot clock"
#define REGVALUE_THE_FREEZES_F8_ROM "The Freeze's F8 Rom"
#define REGVALUE_CIDERPRESSLOC "CiderPress Location"
#define REGVALUE_DUMP_TO_PRINTER "Dump to printer"
#define REGVALUE_CONVERT_ENCODING "Convert printer encoding for clones"
#define REGVALUE_FILTER_UNPRINTABLE "Filter unprintable characters"
#define REGVALUE_PRINTER_FILENAME "Printer Filename"
#define REGVALUE_PRINTER_APPEND "Append to printer file"
#define REGVALUE_PRINTER_IDLE_LIMIT "Printer idle limit"
#define REGVALUE_VIDEO_MODE "Video Emulation"
#define REGVALUE_VIDEO_STYLE "Video Style" // GH#616: Added at 1.28.2
#define REGVALUE_VIDEO_HALF_SCAN_LINES "Half Scan Lines" // GH#616: Deprecated from 1.28.2
#define REGVALUE_VIDEO_MONO_COLOR "Monochrome Color"
#define REGVALUE_VIDEO_REFRESH_RATE "Video Refresh Rate"
#define REGVALUE_SERIAL_PORT_NAME "Serial Port Name"
#define REGVALUE_ENHANCE_DISK_SPEED "Enhance Disk Speed"
//#define REGVALUE_CUSTOM_SPEED "Custom Speed" // GH#853: Deprecated from 1.31.1
#define REGVALUE_EMULATION_SPEED "Emulation Speed"
#define REGVALUE_WINDOW_SCALE "Window Scale"
#define REGVALUE_UTHERNET_ACTIVE "Uthernet Active" // GH#977: Deprecated from 1.30.5
#define REGVALUE_UTHERNET_INTERFACE "Uthernet Interface"
#define REGVALUE_UTHERNET_VIRTUAL_DNS "Uthernet Virtual DNS"
#define REGVALUE_SLOT4 "Slot 4" // GH#977: Deprecated from 1.30.4
#define REGVALUE_SLOT5 "Slot 5" // GH#977: Deprecated from 1.30.4
#define REGVALUE_VERSION "Version"
#define REGVALUE_AUX_NUM_BANKS "Number of Banks"
#define REGVALUE_SATURN_NUM_BANKS "Number of Banks"
#define REG_CONFIG_SLOT_AUX "Slot Auxiliary"
#define REG_CONFIG_SLOT "Slot "
#define REGVALUE_CARD_TYPE "Card type"
#define REG_CONFIG_GAME_IO_CONNECTOR "Game I/O Connector"
#define REGVALUE_GAME_IO_TYPE "Game I/O type"
#define REGVALUE_LAST_DISK_1 "Last Disk Image 1"
#define REGVALUE_LAST_DISK_2 "Last Disk Image 2"
#define REGVALUE_LAST_HARDDISK_ "Last Harddisk Image "
#define REGVALUE_MOCKINGBOARD_SSI263_SOCKET0 "SSI263 Socket 0"
#define REGVALUE_MOCKINGBOARD_SSI263_SOCKET1 "SSI263 Socket 1"
#define REGVALUE_MOCKINGBOARD_SC01 "SC01"
#define REGVALUE_DISKII_13_SECTOR_FIRMWARE "13-sector Firmware"
#define REGVALUE_HDC_FIRMWARE "Firmware"
// Preferences
#define REG_PREFS "Preferences"
#define REGVALUE_PREF_START_DIR "Starting Directory"
#define REGVALUE_PREF_WINDOW_X_POS "Window X-Position"
#define REGVALUE_PREF_WINDOW_Y_POS "Window Y-Position"
#define REGVALUE_PREF_HDV_START_DIR "HDV Starting Directory"
#define REGVALUE_PREF_NEW_DISK_COPY_BITSY_BOOT "NewDiskCopyBitsyBoot"
#define REGVALUE_PREF_NEW_DISK_COPY_BITSY_BYE "NewDiskCopyBitsyBye"
#define REGVALUE_PREF_NEW_DISK_COPY_BASIC "NewDiskCopyBASIC"
#define REGVALUE_PREF_NEW_DISK_COPY_PRODOS_SYS "NewDiskCopyProDOS"
#define WM_USER_BENCHMARK WM_USER+1
#define WM_USER_SAVESTATE WM_USER+2
#define WM_USER_LOADSTATE WM_USER+3
#define VK_SNAPSHOT_560 WM_USER+4 // PrintScreen
#define VK_SNAPSHOT_280 WM_USER+5 // PrintScreen+Shift
#define WM_USER_TCP_SERIAL WM_USER+6
#define WM_USER_BOOT WM_USER+7
#define WM_USER_FULLSCREEN WM_USER+8
#define VK_SNAPSHOT_TEXT WM_USER+9 // PrintScreen+Ctrl
#ifdef _WIN32
#define PATH_SEPARATOR '\\'
#else
#define PATH_SEPARATOR '/'
#endif
enum eIRQSRC {IS_6522=0, IS_SPEECH, IS_SSC, IS_MOUSE, IS_BREAKPOINTCARD};
//
#define APPLE2P_MASK 0x01
/*
][ 0
][+ 1
//e 10
//e+ 11
//c 20
*/
#define APPLE2E_MASK 0x10
#define APPLE2C_MASK 0x20
#define APPLECLONE_MASK 0x100
#define IS_APPLE2 ((g_Apple2Type & (APPLE2E_MASK|APPLE2C_MASK)) == 0)
//#define IS_APPLE2E() (g_Apple2Type & APPLE2E_MASK) // unused
#define IS_APPLE2C() (g_Apple2Type & APPLE2C_MASK)
#define IS_CLONE() (g_Apple2Type & APPLECLONE_MASK)
// NB. These get persisted to the Registry & save-state file, so don't change the values for these enums!
enum eApple2Type {
A2TYPE_APPLE2=0,
A2TYPE_APPLE2PLUS,
A2TYPE_APPLE2JPLUS,
A2TYPE_APPLE2E=APPLE2E_MASK,
A2TYPE_APPLE2EENHANCED,
A2TYPE_UNDEFINED,
A2TYPE_APPLE2C=APPLE2C_MASK,
// ][ clones start here:
A2TYPE_CLONE=APPLECLONE_MASK,
A2TYPE_PRAVETS8M, // Apple ][ clone
A2TYPE_PRAVETS82, // Apple ][ clone
A2TYPE_BASE64A, // Apple ][ clone
// (Gap for more Apple ][ clones)
A2TYPE_CLONE_A2_MAX,
// //e clones start here:
A2TYPE_CLONE_A2E=A2TYPE_CLONE|APPLE2E_MASK,
A2TYPE_BAD_PRAVETS82=A2TYPE_CLONE|APPLE2E_MASK, // Wrongly tagged as Apple //e clone (< AppleWin 1.26)
A2TYPE_BAD_PRAVETS8M, // Wrongly tagged as Apple //e clone (< AppleWin 1.26)
A2TYPE_PRAVETS8A, // Apple //e clone
A2TYPE_TK30002E, // Apple //e enhanced clone
// (Gap for more Apple //e clones)
A2TYPE_MAX
};
inline bool IsApple2Original(eApple2Type type) // Apple ][
{
return type == A2TYPE_APPLE2;
}
inline bool IsApple2Plus(eApple2Type type) // Apple ][,][+,][J-Plus
{
return ((type & (APPLE2E_MASK|APPLE2C_MASK)) == 0) && !(type & APPLECLONE_MASK);
}
inline bool IsApple2JPlus(eApple2Type type) // Apple ][J-Plus
{
return type == A2TYPE_APPLE2JPLUS;
}
inline bool IsClone(eApple2Type type)
{
return (type & APPLECLONE_MASK) != 0;
}
inline bool IsApple2PlusOrClone(eApple2Type type) // Apple ][,][+,][J-Plus or clone ][,][+
{
return (type & (APPLE2E_MASK|APPLE2C_MASK)) == 0;
}
inline bool IsAppleIIe(eApple2Type type) // Apple //e,Enhanced//e or clone //e,Enhanced//e
{
return (type & APPLE2E_MASK) != 0;
}
inline bool IsAppleIIeOrAbove(eApple2Type type) // Apple //e,Enhanced//e,//c or clone //e,Enhanced//e
{
return !IsApple2PlusOrClone(type);
}
inline bool IsAppleIIc(eApple2Type type) // Apple //c
{
return (type & A2TYPE_APPLE2C) != 0;
}
extern eApple2Type g_Apple2Type;
inline bool IsEnhancedIIE(void)
{
return ( (g_Apple2Type == A2TYPE_APPLE2EENHANCED) || (g_Apple2Type == A2TYPE_TK30002E) );
}
inline bool IsEnhancedIIEorIIC(void)
{
return ( (g_Apple2Type == A2TYPE_APPLE2EENHANCED) || (g_Apple2Type == A2TYPE_TK30002E) || IS_APPLE2C() );
}
inline bool IsCopamBase64A(eApple2Type type) // Copam Base64A
{
return type == A2TYPE_BASE64A;
}
inline bool IsPravets(eApple2Type type)
{
return type == A2TYPE_PRAVETS8M || type == A2TYPE_PRAVETS82 || type == A2TYPE_PRAVETS8A;
}
enum eBUTTON {BUTTON0=0, BUTTON1};
enum eBUTTONSTATE {BUTTON_UP=0, BUTTON_DOWN};
enum {IDEVENT_TIMER_MOUSE=1, IDEVENT_TIMER_100MSEC};
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