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CD-ROM code clean-ups, also reduces memory usage by a further about 2 MB.

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OBattler
2018-03-17 20:32:20 +01:00
parent f8f889b72c
commit a59dc8e436
13 changed files with 869 additions and 605 deletions
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10
src/win/win_cdrom.c
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@@ -8,7 +8,7 @@
*
* Handle the platform-side of CDROM drives.
*
* Version: @(#)win_cdrom.c 1.0.5 2018/03/06
* Version: @(#)win_cdrom.c 1.0.6 2018/03/17
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -79,7 +79,13 @@ cdrom_eject(uint8_t id)
IDM_CDROM_HOST_DRIVE | id | ((cdrom_drives[id].host_drive - 'A') << 3), MF_UNCHECKED);
}
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;
@@ -116,6 +122,8 @@ cdrom_reload(uint8_t id)
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. */