2017-05-30 03:38:38 +02:00
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/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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2017-10-19 04:27:04 -04:00
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* Main include file for the application.
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2017-05-30 03:38:38 +02:00
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*
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2019-12-05 00:14:25 +01:00
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* Version: @(#)86box.h 1.0.36 2019/12/05
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2017-10-10 03:07:29 -04:00
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*
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* Authors: Miran Grca, <mgrca8@gmail.com>
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2019-10-23 23:16:16 +02:00
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*f Fred N. van Kempen, <decwiz@yahoo.com>
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2017-05-30 03:38:38 +02:00
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*
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2019-10-22 01:34:43 +02:00
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* Copyright 2016-2019 Miran Grca.
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* Copyright 2017-2019 Fred N. van Kempen.
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2017-05-30 03:38:38 +02:00
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*/
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2017-10-10 03:07:29 -04:00
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#ifndef EMU_86BOX_H
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# define EMU_86BOX_H
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2017-05-30 03:38:38 +02:00
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2017-05-22 00:21:22 -04:00
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2017-10-17 01:59:09 -04:00
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/* Configuration values. */
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#define SERIAL_MAX 2
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#define PARALLEL_MAX 1
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2017-10-19 04:27:04 -04:00
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#define SCREEN_RES_X 640
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#define SCREEN_RES_Y 480
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/* Version info. */
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#define EMU_NAME "86Box"
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#define EMU_NAME_W L"86Box"
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2019-10-22 01:34:43 +02:00
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#ifdef RELEASE_BUILD
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2019-11-20 00:43:23 +01:00
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#define EMU_VERSION "2.07"
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#define EMU_VERSION_W L"2.07"
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2019-10-22 01:34:43 +02:00
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#else
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#define EMU_VERSION "2.10"
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#define EMU_VERSION_W L"2.10"
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#endif
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2017-10-19 04:27:04 -04:00
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/* Filename and pathname info. */
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2017-12-04 11:59:26 -05:00
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#define CONFIG_FILE L"86box.cfg"
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2017-10-19 04:27:04 -04:00
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#define NVR_PATH L"nvr"
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#define SCREENSHOT_PATH L"screenshots"
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2017-10-17 01:59:09 -04:00
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2017-06-04 02:11:19 -04:00
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#if defined(ENABLE_BUSLOGIC_LOG) || \
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defined(ENABLE_CDROM_LOG) || \
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defined(ENABLE_D86F_LOG) || \
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defined(ENABLE_FDC_LOG) || \
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defined(ENABLE_IDE_LOG) || \
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defined(ENABLE_NIC_LOG)
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# define ENABLE_LOG_TOGGLES 1
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#endif
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2017-06-04 22:18:41 -04:00
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#if defined(ENABLE_LOG_BREAKPOINT) || defined(ENABLE_VRAM_DUMP)
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# define ENABLE_LOG_COMMANDS 1
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#endif
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2017-06-04 02:11:19 -04:00
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2017-11-05 01:57:04 -05:00
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#define MIN(a, b) ((a) < (b) ? (a) : (b))
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2018-03-17 20:32:20 +01:00
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#define ABS(x) ((x) > 0 ? (x) : -(x))
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2017-06-04 02:11:19 -04:00
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2017-10-19 04:27:04 -04:00
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#ifdef __cplusplus
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extern "C" {
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#endif
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2017-06-04 02:11:19 -04:00
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2017-10-19 04:27:04 -04:00
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/* Global variables. */
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extern int dump_on_exit; /* (O) dump regs on exit*/
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2017-10-21 20:29:11 -04:00
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extern int do_dump_config; /* (O) dump cfg after load */
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2017-10-19 04:27:04 -04:00
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extern int start_in_fullscreen; /* (O) start in fullscreen */
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2017-11-23 17:42:00 -05:00
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#ifdef _WIN32
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extern int force_debug; /* (O) force debug output */
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#endif
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2017-10-27 20:54:31 -04:00
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#ifdef USE_WX
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extern int video_fps; /* (O) render speed in fps */
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#endif
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2018-01-19 15:39:13 +01:00
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extern int settings_only; /* (O) show only the settings dialog */
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#ifdef _WIN32
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extern uint64_t unique_id;
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extern uint64_t source_hwnd;
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#endif
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2017-11-23 17:42:00 -05:00
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extern wchar_t log_path[1024]; /* (O) full path of logfile */
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2017-10-19 04:27:04 -04:00
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extern int window_w, window_h, /* (C) window size and */
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window_x, window_y, /* position info */
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window_remember,
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vid_resize, /* (C) allow resizing */
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invert_display, /* (C) invert the display */
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suppress_overscan; /* (C) suppress overscans */
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extern int scale; /* (C) screen scale factor */
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extern int vid_api; /* (C) video renderer */
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extern int vid_cga_contrast, /* (C) video */
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video_fullscreen, /* (C) video */
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video_fullscreen_first, /* (C) video */
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video_fullscreen_scale, /* (C) video */
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enable_overscan, /* (C) video */
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force_43, /* (C) video */
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2018-07-15 01:41:53 +02:00
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gfxcard; /* (C) graphics/video card */
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2017-11-02 02:28:00 -05:00
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extern int serial_enabled[], /* (C) enable serial ports */
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2018-09-03 13:55:09 +02:00
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bugger_enabled, /* (C) enable ISAbugger */
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isamem_type[], /* (C) enable ISA mem cards */
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isartc_type; /* (C) enable ISA RTC card */
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2017-11-05 01:57:04 -05:00
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extern int sound_is_float, /* (C) sound uses FP values */
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GAMEBLASTER, /* (C) sound option */
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2019-02-06 03:34:39 +01:00
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GUS, GUSMAX, /* (C) sound option */
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2017-11-02 02:28:00 -05:00
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SSI2001, /* (C) sound option */
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voodoo_enabled; /* (C) video option */
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2018-04-25 23:51:13 +02:00
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extern uint32_t mem_size; /* (C) memory size */
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2017-11-02 02:28:00 -05:00
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extern int cpu_manufacturer, /* (C) cpu manufacturer */
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cpu, /* (C) cpu type */
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cpu_use_dynarec, /* (C) cpu uses/needs Dyna */
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enable_external_fpu; /* (C) enable external FPU */
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2018-08-01 18:07:52 +02:00
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extern int time_sync; /* (C) enable time sync */
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2018-03-19 01:02:04 +01:00
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extern int network_type; /* (C) net provider type */
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extern int network_card; /* (C) net interface num */
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2019-02-06 03:34:39 +01:00
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extern char network_host[522]; /* (C) host network intf */
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extern int hdd_format_type; /* (C) hard disk file format */
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2019-12-04 21:55:35 +01:00
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#ifdef USE_DISCORD
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extern int enable_discord; /* (C) enable Discord integration */
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#endif
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2017-06-04 02:11:19 -04:00
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2018-10-02 22:54:28 +02:00
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extern int is_pentium; /* TODO: Move back to cpu/cpu.h when it's figured out,
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how to remove that hack from the ET4000/W32p. */
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2017-10-17 01:59:09 -04:00
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#ifdef ENABLE_LOG_TOGGLES
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2017-10-19 04:27:04 -04:00
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extern int buslogic_do_log;
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extern int cdrom_do_log;
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extern int d86f_do_log;
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extern int fdc_do_log;
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extern int ide_do_log;
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extern int serial_do_log;
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extern int nic_do_log;
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2017-10-17 01:59:09 -04:00
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#endif
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2017-10-19 04:27:04 -04:00
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extern wchar_t exe_path[1024]; /* path (dir) of executable */
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2017-12-04 11:59:26 -05:00
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extern wchar_t usr_path[1024]; /* path (dir) of user data */
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extern wchar_t cfg_path[1024]; /* full path of config file */
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Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
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#ifndef USE_NEW_DYNAREC
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2017-11-23 17:42:00 -05:00
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extern FILE *stdlog; /* file to log output to */
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Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
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#endif
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2017-10-19 04:27:04 -04:00
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extern int scrnsz_x, /* current screen size, X */
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scrnsz_y; /* current screen size, Y */
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2018-07-15 01:41:53 +02:00
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extern int efscrnsz_y;
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2017-11-02 02:28:00 -05:00
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extern int config_changed; /* config has changed */
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2017-10-17 01:59:09 -04:00
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/* Function prototypes. */
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2017-12-10 02:53:10 -05:00
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#ifdef HAVE_STDARG_H
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extern void pclog_ex(const char *fmt, va_list);
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#endif
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2018-03-19 09:48:44 +01:00
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extern void pclog_toggle_suppr(void);
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2017-12-10 02:53:10 -05:00
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extern void pclog(const char *fmt, ...);
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extern void fatal(const char *fmt, ...);
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2017-10-19 04:27:04 -04:00
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extern void set_screen_size(int x, int y);
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extern void set_screen_size_natural(void);
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2018-04-25 23:51:13 +02:00
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#if 0
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2017-11-20 01:58:23 -05:00
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extern void pc_reload(wchar_t *fn);
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2018-04-25 23:51:13 +02:00
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#endif
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2017-10-17 01:59:09 -04:00
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extern int pc_init_modules(void);
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extern int pc_init(int argc, wchar_t *argv[]);
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2017-10-19 04:27:04 -04:00
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extern void pc_close(void *threadid);
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2017-10-17 01:59:09 -04:00
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extern void pc_reset_hard_close(void);
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extern void pc_reset_hard_init(void);
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extern void pc_reset_hard(void);
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extern void pc_reset(int hard);
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extern void pc_full_speed(void);
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extern void pc_speed_changed(void);
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extern void pc_send_cad(void);
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extern void pc_send_cae(void);
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2017-11-01 01:51:19 -05:00
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extern void pc_send_cab(void);
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2017-10-19 04:27:04 -04:00
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extern void pc_thread(void *param);
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extern void pc_start(void);
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extern void pc_onesec(void);
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2017-10-17 01:59:09 -04:00
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Added the IBM 5161 ISA expansion for PC and XT;
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port;
Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX);
Finished the 586MC1;
Added 8087 emulation;
Moved Cyrix 6x86'es to the Dev branch;
Sanitized/cleaned up memregs.c/h and intel.c/h;
Split the chipsets from machines and sanitized Port 92 emulation;
Added support for the 15bpp mode to the Compaq ATI 28800;
Moved the MR 386DX and 486 machines to the Dev branch;
Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00;
Ported the new timer code from PCem;
Cleaned up the CPU table of unused stuff and better optimized its structure;
Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch;
Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem;
Added the AHA-1540A and the BusTek BT-542B;
Moved the Sumo SCSI-AT to the Dev branch;
Minor IDE, FDC, and floppy drive code clean-ups;
Made NCR 5380/53C400-based cards' BIOS address configurable;
Got rid of the legacy romset variable;
Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit;
Added the Amstead PPC512 per PCem patch by John Elliott;
Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages);
Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing;
Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem;
Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit;
Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement;
Amstrad MegaPC does now works correctly with non-internal graphics card;
The SLiRP code no longer casts a packed struct type to a non-packed struct type;
The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present;
The S3 Virge on BeOS is no longer broken (was broken by build #1591);
OS/2 2.0 build 6.167 now sees key presses again;
Xi8088 now work on CGA again;
86F images converted from either the old or new variants of the HxC MFM format now work correctly;
Hardware interrupts with a vector of 0xFF are now handled correctly;
OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct;
Fixed VNC keyboard input bugs;
Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver;
Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly;
Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4;
Compaq Portable now works with all graphics cards;
Fixed various MDSI Genius bugs;
Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly;
Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355;
OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400.
Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391.
Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389.
Fixed a minor IDE timing bug, fixes #388.
Fixed Toshiba T1000 RAM issues, fixes #379.
Fixed EGA/(S)VGA overscan border handling, fixes #378;
Got rid of the now long useless IDE channel 2 auto-removal, fixes #370;
Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366;
Ported the Unicode CD image file name fix from VARCem, fixes #365;
Fixed high density floppy disks on the Xi8088, fixes #359;
Fixed some bugs in the Hercules emulation, fixes #346, fixes #358;
Fixed the SCSI hard disk mode sense pages, fixes #356;
Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349;
Fixed bugs in the serial mouse emulation, fixes #344;
Compiled 86Box binaries now include all the required .DLL's, fixes #341;
Made some combo boxes in the Settings dialog slightly wider, fixes #276.
2019-09-20 14:02:30 +02:00
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extern uint16_t get_last_addr(void);
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/* This is for external subtraction of cycles;
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should be in cpu.c but I put it here to avoid
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having to include cpu.c everywhere. */
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extern void sub_cycles(int c);
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extern double isa_timing;
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extern int io_delay;
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2017-10-17 01:59:09 -04:00
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#ifdef __cplusplus
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}
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#endif
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2017-10-10 03:07:29 -04:00
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#endif /*EMU_86BOX_H*/
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