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- applied patch from Greg Alexander: implement VGA enable register at 0x3c3.

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Bryce Denney 2001-04-10 02:16:18 +00:00
parent 43894ea539
commit add7fc9a4d
1 changed files with 4 additions and 1 deletions
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5
bochs/iodev/vga.cc
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@ -439,6 +439,10 @@ bx_vga_c::read(Bit32u address, unsigned io_len)
RETURN(0); RETURN(0);
break; break;
case 0x03c3: /* VGA Enable Register */
RETURN(1);
break;
case 0x03c4: /* Sequencer Index Register */ case 0x03c4: /* Sequencer Index Register */
RETURN(BX_VGA_THIS s.sequencer.index); RETURN(BX_VGA_THIS s.sequencer.index);
break; break;
@ -588,7 +592,6 @@ if (BX_VGA_THIS s.graphics_ctrl.odd_even ||
break; break;
case 0x03b4: /* CRTC Index Register (monochrome emulation modes) */ case 0x03b4: /* CRTC Index Register (monochrome emulation modes) */
case 0x03c3: /* VGA enable */
case 0x03c7: /* */ case 0x03c7: /* */
case 0x03c8: /* */ case 0x03c8: /* */
default: default: