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Rewritten 808x CPU emulation core based on reenigne's XTCE, VisiOn, SnatchIt, and 8088 MPH now work correctly;

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Fixed PC speaker sound volume in PIT mode 0;
A few CPU emulation clean-ups;
Hard disk controller changing redone in a less messy way;
Re-added the long-missing key send delay handling to the XT keyboard handler;
Fixed a bug that was causing SLiRP not to work when compiled with MingW/GCC 7.3.0-2 or newer;
Some serial mouse and port fixes;
A lot of changes to printer emulation, mostly based on DOSBox-X;
Printer PNG writer now uses statically linked libpng;
Added support for the HxC MFM floppy image format and upped 86F format version to 2.12;
Ported various things from PCem and some from VARCem;
Added the S3 86c801/805 emulation (patch from TheCollector1995);
Fixed and renamed the EGA monitor options;
Better synchronized the 808x to the PIT and the CGA;
Fixed the CGA wait state calculation;
Cleaned up some things in mem.c;
Fixed some things in the floppy emulation to make VisiOn get the correct errors from the copy protection disk;
Fixed several renderer-related bugs, including the SDL2 renderer's failure to take screenshots;
The Jenkins builds are now compiled with MingW/GCC 7.4.0-1 and include all the required DLL's.
This commit is contained in:
OBattler
2019-02-06 03:34:39 +01:00
parent c91b1f2b8e
commit 46d0ed2baa
104 changed files with 7749 additions and 6608 deletions
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13
src/floppy/fdd.c
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@@ -8,7 +8,7 @@
*
* Implementation of the floppy drive emulation.
*
* Version: @(#)fdd.c 1.0.12 2018/10/18
* Version: @(#)fdd.c 1.0.13 2018/11/12
*
* Authors: Fred N. van Kempen, <decwiz@yahoo.com>
* Miran Grca, <mgrca8@gmail.com>
@@ -52,6 +52,7 @@
#include "fdd_imd.h"
#include "fdd_img.h"
#include "fdd_json.h"
#include "fdd_mfm.h"
#include "fdd_td0.h"
#include "fdc.h"
@@ -122,6 +123,7 @@ static const struct
{L"IMD", imd_load, imd_close, -1},
{L"IMG", img_load, img_close, -1},
{L"JSON", json_load, json_close, -1},
{L"MFM", mfm_load, mfm_close, -1},
{L"TD0", td0_load, td0_close, -1},
{L"VFD", img_load, img_close, -1},
{L"XDF", img_load, img_close, -1},
@@ -464,14 +466,7 @@ int fdd_get_check_bpb(int drive)
int fdd_get_densel(int drive)
{
if (drive_types[fdd[drive].type].flags & FLAG_INVERT_DENSEL)
{
return fdd[drive].densel ^ 1;
}
else
{
return fdd[drive].densel;
}
return fdd[drive].densel;
}
void fdd_load(int drive, wchar_t *fn)