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Vastly overhauled the UI, there's now a completely new Settings dialog as well as a status bar with disk activity icons and removable drive menus;

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Thoroughly clean up the code to vastly reduce the number of compiler warnings and found and fixed several bugs in the process;
Applied all mainline PCem commits;
Added SCSI hard disk emulation;
Commented out all unfinished machines and graphics cards;
Added the AOpen AP53 and ASUS P/I-P55T2 machines as well as another Tyan 440FX machine, all three with AMI WinBIOS (patch from TheCollector1995);
Added the Diamond Stealth 3D 3000 (S3 ViRGE/VX) graphics card (patch from TheCollector1995);
Added the PS/2 XT IDE (AccuLogic) HDD Controller (patch from TheCollector1995);
Added Microsoft/Logitech Bus Mouse emulation (patch from waltje);
Overhauled the makefiles (patch from waltje);
Added the Adaptec AHA-1542CF SCSI controller (patch from waltje);
Added preliminary (but still unfinished) Adaptec AHA-154x SCSI controller BIOS support (patch from waltje);
Added an ISABugger debugging device (patch from waltje);
Added sanity checks to the Direct3D code.
This commit is contained in:
OBattler
2017-05-05 01:49:42 +02:00
parent d07d53962c
commit f6ef1f833c
346 changed files with 24292 additions and 18058 deletions
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18
src/io.c
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@@ -23,10 +23,12 @@ void io_init()
pclog("io_init\n");
for (c = 0; c < 0x10000; c++)
{
port_inb[c][0] = port_inw[c][0] = port_inl[c][0] = NULL;
port_outb[c][0] = port_outw[c][0] = port_outl[c][0] = NULL;
port_inb[c][1] = port_inw[c][1] = port_inl[c][1] = NULL;
port_outb[c][1] = port_outw[c][1] = port_outl[c][1] = NULL;
port_inb[c][0] = port_inb[c][1] = NULL;
port_outb[c][0] = port_outb[c][1] = NULL;
port_inw[c][0] = port_inw[c][1] = NULL;
port_outw[c][0] = port_outw[c][1] = NULL;
port_inl[c][0] = port_inl[c][1] = NULL;
port_outl[c][0] = port_outl[c][1] = NULL;
port_priv[c][0] = port_priv[c][1] = NULL;
}
}
@@ -94,6 +96,7 @@ void io_removehandler(uint16_t base, int size,
port_outw[ base + c][0] = NULL;
if (port_outl[ base + c][0] == outl)
port_outl[ base + c][0] = NULL;
port_priv[base + c][0] = NULL;
}
if (port_priv[base + c][1] == priv)
{
@@ -109,6 +112,7 @@ void io_removehandler(uint16_t base, int size,
port_outw[ base + c][1] = NULL;
if (port_outl[ base + c][1] == outl)
port_outl[ base + c][1] = NULL;
port_priv[base + c][1] = NULL;
}
}
}
@@ -133,6 +137,9 @@ uint8_t inb(uint16_t port)
/* if (port_inb[port][0] || port_inb[port][1])
pclog("Good INB %04X %04X:%04X\n", port, CS, cpu_state.pc); */
#ifdef IO_TRACE
if (CS == IO_TRACE) pclog("IOTRACE(%04X): inb(%04x)=%02x\n", IO_TRACE, port, temp);
#endif
return temp;
}
@@ -145,6 +152,9 @@ void outb(uint16_t port, uint8_t val)
if (port_outb[port][1])
port_outb[port][1](port, val, port_priv[port][1]);
#ifdef IO_TRACE
if (CS == IO_TRACE) pclog("IOTRACE(%04X): outb(%04x,%02x)\n", IO_TRACE, port, val);
#endif
/* if (!port_outb[port][0] && !port_outb[port][1])
pclog("Bad OUTB %04X %02X %04X:%08X\n", port, val, CS, cpu_state.pc); */