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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
Download Patch File Download Diff File Expand all files Collapse all files

14
src/scsi/scsi_buslogic.c
View File

@@ -11,7 +11,7 @@
* 1 - BT-545S ISA;
* 2 - BT-958D PCI
*
* Version: @(#)scsi_buslogic.c 1.0.43 2018/10/28
* Version: @(#)scsi_buslogic.c 1.0.44 2018/11/11
*
* Authors: TheCollector1995, <mariogplayer@gmail.com>
* Miran Grca, <mgrca8@gmail.com>
@@ -1575,6 +1575,7 @@ buslogic_init(const device_t *info)
has_scam_rom = 0;
dev->fw_rev = "AA335";
dev->ha_bps = 5000000.0; /* normal SCSI */
dev->max_id = 15; /* wide SCSI */
break;
case CHIP_BUSLOGIC_ISA:
default:
@@ -1588,6 +1589,7 @@ buslogic_init(const device_t *info)
has_scam_rom = 0;
dev->fw_rev = "AA421E";
dev->ha_bps = 10000000.0; /* fast SCSI */
dev->max_id = 15; /* wide SCSI */
break;
case CHIP_BUSLOGIC_MCA:
strcpy(dev->name, "BT-640A");
@@ -1602,6 +1604,7 @@ buslogic_init(const device_t *info)
dev->pos_regs[1] = 0x07;
mca_add(buslogic_mca_read, buslogic_mca_write, dev);
dev->ha_bps = 5000000.0; /* normal SCSI */
dev->max_id = 15; /* wide SCSI */
break;
case CHIP_BUSLOGIC_VLB:
strcpy(dev->name, "BT-445S");
@@ -1610,11 +1613,14 @@ buslogic_init(const device_t *info)
bios_rom_mask = 0x3fff;
has_autoscsi_rom = 1;
autoscsi_rom_name = L"roms/scsi/buslogic/BT-445S_AutoSCSI.rom";
autoscsi_rom_size = 0x4000;
has_scam_rom = 0;
dev->fw_rev = "AA421E";
autoscsi_rom_size = 0x8000;
has_scam_rom = 1;
scam_rom_name = L"roms/scsi/buslogic/BT-445S_SCAM.rom";
scam_rom_size = 0x0200;
dev->fw_rev = "AA507B";
dev->bit32 = 1;
dev->ha_bps = 10000000.0; /* fast SCSI */
dev->max_id = 15; /* wide SCSI */
break;
case CHIP_BUSLOGIC_PCI:
strcpy(dev->name, "BT-958D");

6
src/scsi/scsi_cdrom.c
View File

@@ -9,7 +9,7 @@
* Implementation of the CD-ROM drive with SCSI(-like)
* commands, for both ATAPI and SCSI usage.
*
* Version: @(#)scsi_cdrom.c 1.0.68 2018/11/02
* Version: @(#)scsi_cdrom.c 1.0.69 2018/11/11
*
* Author: Miran Grca, <mgrca8@gmail.com>
*
@@ -2025,6 +2025,8 @@ scsi_cdrom_command(scsi_common_t *sc, uint8_t *cdb)
case GPCMD_PLAY_AUDIO_TRACK_INDEX:
case GPCMD_PLAY_AUDIO_TRACK_RELATIVE_10:
case GPCMD_PLAY_AUDIO_TRACK_RELATIVE_12:
len = 0;
scsi_cdrom_set_phase(dev, SCSI_PHASE_STATUS);
switch(cdb[0]) {
@@ -2168,7 +2170,7 @@ scsi_cdrom_command(scsi_common_t *sc, uint8_t *cdb)
if (ret) {
scsi_cdrom_set_buf_len(dev, BufLen, &alloc_length);
scsi_cdrom_data_command_finish(dev, alloc_length, alloc_length,
len, 0);
alloc_length, 0);
} else
scsi_cdrom_buf_free(dev);
return;

1
src/scsi/scsi_ncr53c8xx.c
View File

@@ -2652,6 +2652,7 @@ ncr53c8xx_init(const device_t *info)
if (dev->has_bios)
rom_init(&dev->bios, NCR53C8XX_ROM, 0xc8000, 0x4000, 0x3fff, 0, MEM_MAPPING_EXTERNAL);
if (dev->chip >= CHIP_825) {
if (dev->chip == CHIP_875) {
dev->chip_rev = 0x04;
dev->nvr_path = L"ncr53c875.nvr";