80486DX2-66/86Box-fork
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CD-ROM images are now working correctly again;

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Fixed all the reported bugs regarding the Settings dialog;
MIDI out device is now no longer reset to 0 after hard reset;
Removed all vestiges of the old disk activity flash;
The configuration file is no longer saved when it shouldn't be;
Redone the status bar icon updating so it is only done in win.c;
Made sure all variables in ibm.h are extern;
A lot of other bugfixes;
Added Mouse Systems Mouse emulation (patch from TheCollector1995);
Added IBM PS/1 Model 2133 (486) emulation (patch from TheCollector1995);
Tweaked the CPU dynamic recompiler cycle periods - 486SX 33 and 486DX 33 now work;
Increased compatibility with configuration files from before the previous commit.
This commit is contained in:
OBattler
2017-05-29 01:18:32 +02:00
parent 84480b7347
commit fc2a293536
54 changed files with 740 additions and 372 deletions
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9
src/dma.c
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@@ -12,9 +12,12 @@ static uint8_t dmaregs[16];
static uint8_t dma16regs[16];
static uint8_t dmapages[16];
DMA dma, dma16;
void dma_reset(void)
{
#if 0
int c;
dma.wp = 0;
for (c = 0; c < 16; c++)
@@ -41,6 +44,12 @@ void dma_reset(void)
dma16.cb[c] = 0;
}
dma16.m = 0;
#endif
memset(dmaregs, 0, 16);
memset(dma16regs, 0, 16);
memset(dmapages, 0, 16);
memset(&dma, 0, sizeof(DMA));
memset(&dma16, 0, sizeof(DMA));
}
uint8_t dma_read(uint16_t addr, void *priv)