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Rewrote the 86F handler's turbo mode sector present checking, reduces the emulator's RAM usage by about 330 MB.

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OBattler
2018-03-15 00:02:19 +01:00
parent b35e6a535d
commit a9c5ba1345
8 changed files with 97 additions and 37 deletions
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5
src/floppy/fdd.c
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@@ -8,7 +8,7 @@
*
* Implementation of the floppy drive emulation.
*
* Version: @(#)fdd.c 1.0.8 2018/03/06
* Version: @(#)fdd.c 1.0.9 2018/03/14
*
* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
* Miran Grca, <mgrca8@gmail.com>
@@ -447,6 +447,7 @@ void fdd_load(int drive, wchar_t *fn)
{
driveloaders[drive] = c;
memcpy(floppyfns[drive], fn, (wcslen(fn) << 1) + 2);
d86f_initialize_linked_lists(drive);
loaders[c].load(drive, floppyfns[drive]);
drive_empty[drive] = 0;
fdd_forced_seek(drive, 0);
@@ -468,6 +469,8 @@ void fdd_close(int drive)
drive_empty[drive] = 1;
fdd_set_head(drive, 0);
floppyfns[drive][0] = 0;
d86f_destroy_linked_lists(drive, 0);
d86f_destroy_linked_lists(drive, 1);
drives[drive].hole = NULL;
drives[drive].poll = NULL;
drives[drive].seek = NULL;