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86Box/src/win/win_cdrom.c
OBattler a412ceb4d9 Applied all relevant PCem commits; 
Extensively cleaned up and changed the CD-ROM code;
Removed CD-ROM IOCTTL (it was causing performance and stability issues);
Turned a lot of things into device_t's;
Added the PS/1 Model 2011 XTA and standalone XTA hard disk controllers, ported from Varcem;
Numerous FDC fixes for the PS/1 Model 2121;
NVR changes ported from Varcem;
The PCap code no longer requires libpcap to be compiled;
Numerous fixes to various SCSI controllers;
Updated NukedOPL to 1.8;
Fixes to OpenAL initialization and closing, should give less Audio issues now;
Revorked parts of the common (S)VGA code (also based on code from QEMU);
Removed the Removable SCSI hard disks (they were a never finished experiment so there was no need to keep them there);
Cleaned up the SCSI hard disk and Iomega ZIP code (but more cleanups of that are coming in the future);
In some occasions (IDE hard disks in multiple sector mode and SCSI hard disks) the status bar icon is no longer updated, should improve performance a bit;
Redid the way the tertiary and quaternary IDE controllers are configured (and they are now device_t's);
Extensively reworked the IDE code and fixed quite a few bugs;
Fixes to XT MFM, AT MFM, and AT ESDI code;
Some changes to XTIDE and MCA ESDI code;
Some fixes to the CD-ROM image handler.
2018-04-25 23:51:13 +02:00

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/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* Handle the platform-side of CDROM drives.
*
* Version: @(#)win_cdrom.c 1.0.7 2018/03/26
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
* Fred N. van Kempen, <decwiz@yahoo.com>
*
* Copyright 2016-2018 Miran Grca.
* Copyright 2017,2018 Fred N. van Kempen.
*/
#define UNICODE
#define BITMAP WINDOWS_BITMAP
#include <windows.h>
#include <windowsx.h>
#undef BITMAP
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <wchar.h>
#include "../config.h"
#include "../disk/hdd.h"
#include "../disk/zip.h"
#include "../scsi/scsi.h"
#include "../cdrom/cdrom.h"
#include "../cdrom/cdrom_image.h"
#include "../cdrom/cdrom_null.h"
#include "../scsi/scsi_disk.h"
#include "../plat.h"
#include "../ui.h"
#include "win.h"
void
cdrom_eject(uint8_t id)
{
if (cdrom_drives[id].host_drive == 0) {
/* Switch from empty to empty. Do nothing. */
return;
}
if (cdrom_image[id].prev_image_path) {
free(cdrom_image[id].prev_image_path);
cdrom_image[id].prev_image_path = NULL;
}
if (cdrom_drives[id].host_drive == 200) {
cdrom_image[id].prev_image_path = (wchar_t *) malloc(1024);
wcscpy(cdrom_image[id].prev_image_path, cdrom_image[id].image_path);
}
cdrom_drives[id].prev_host_drive = cdrom_drives[id].host_drive;
cdrom[id]->handler->exit(id);
cdrom_close_handler(id);
memset(cdrom_image[id].image_path, 0, 2048);
cdrom_null_open(id);
if (cdrom_drives[id].bus_type) {
/* Signal disc change to the emulated machine. */
cdrom_insert(cdrom[id]);
}
ui_sb_check_menu_item(SB_CDROM|id, IDM_CDROM_IMAGE | id, MF_UNCHECKED);
cdrom_drives[id].host_drive=0;
ui_sb_check_menu_item(SB_CDROM|id, IDM_CDROM_EMPTY | id, MF_CHECKED);
ui_sb_update_icon_state(SB_CDROM|id, 1);
ui_sb_enable_menu_item(SB_CDROM|id, IDM_CDROM_RELOAD | id, MF_BYCOMMAND | MF_ENABLED);
ui_sb_update_tip(SB_CDROM|id);
config_save();
}
void
cdrom_reload(uint8_t id)
{
if ((cdrom_drives[id].host_drive == cdrom_drives[id].prev_host_drive) || (cdrom_drives[id].prev_host_drive == 0) || (cdrom_drives[id].host_drive != 0)) {
/* Switch from empty to empty. Do nothing. */
return;
}
cdrom_close_handler(id);
memset(cdrom_image[id].image_path, 0, 2048);
if (cdrom_drives[id].prev_host_drive == 200) {
wcscpy(cdrom_image[id].image_path, cdrom_image[id].prev_image_path);
free(cdrom_image[id].prev_image_path);
cdrom_image[id].prev_image_path = NULL;
image_open(id, cdrom_image[id].image_path);
if (cdrom_drives[id].bus_type) {
/* Signal disc change to the emulated machine. */
cdrom_insert(cdrom[id]);
}
if (wcslen(cdrom_image[id].image_path) == 0) {
ui_sb_check_menu_item(SB_CDROM|id, IDM_CDROM_EMPTY | id, MF_CHECKED);
cdrom_drives[id].host_drive = 0;
ui_sb_check_menu_item(SB_CDROM|id, IDM_CDROM_IMAGE | id, MF_UNCHECKED);
ui_sb_update_icon_state(SB_CDROM|id, 1);
} else {
ui_sb_check_menu_item(SB_CDROM|id, IDM_CDROM_EMPTY | id, MF_UNCHECKED);
cdrom_drives[id].host_drive = 200;
ui_sb_check_menu_item(SB_CDROM|id, IDM_CDROM_IMAGE | id, MF_CHECKED);
ui_sb_update_icon_state(SB_CDROM|id, 0);
}
}
ui_sb_enable_menu_item(SB_CDROM|id, IDM_CDROM_RELOAD | id, MF_BYCOMMAND | MF_GRAYED);
ui_sb_update_tip(SB_CDROM|id);
config_save();
}
void
zip_eject(uint8_t id)
{
zip_close(id);
if (zip_drives[id].bus_type) {
/* Signal disk change to the emulated machine. */
zip_insert(id);
}
ui_sb_update_icon_state(SB_ZIP | id, 1);
ui_sb_enable_menu_item(SB_ZIP|id, IDM_ZIP_EJECT | id, MF_BYCOMMAND | MF_GRAYED);
ui_sb_enable_menu_item(SB_ZIP|id, IDM_ZIP_RELOAD | id, MF_BYCOMMAND | MF_ENABLED);
ui_sb_update_tip(SB_ZIP | id);
config_save();
}
void
zip_reload(uint8_t id)
{
zip_disk_reload(id);
if (wcslen(zip_drives[id].image_path) == 0) {
ui_sb_enable_menu_item(SB_ZIP|id, IDM_ZIP_EJECT | id, MF_BYCOMMAND | MF_GRAYED);
ui_sb_update_icon_state(SB_ZIP|id, 1);
} else {
ui_sb_enable_menu_item(SB_ZIP|id, IDM_ZIP_EJECT | id, MF_BYCOMMAND | MF_ENABLED);
ui_sb_update_icon_state(SB_ZIP|id, 0);
}
ui_sb_enable_menu_item(SB_ZIP|id, IDM_ZIP_RELOAD | id, MF_BYCOMMAND | MF_GRAYED);
ui_sb_update_tip(SB_ZIP|id);
config_save();
}
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