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Some changes for correct memory region setup in gfx registers.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1114
This commit is contained in:
Sjoerd van der Berg 2003-07-14 08:23:32 +00:00
parent 84b3d2d4c2
commit e850ceff5c
1 changed files with 4 additions and 2 deletions
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6
src/ints/int10_modes.cpp
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@ -334,7 +334,7 @@ foundmode:
switch (CurMode->type) {
case M_TEXT16:
gfx_data[0x5]|=0x10; //Odd-Even Mode
gfx_data[0x6]|=0x0e; //alphanumeric mode at 0xb800=0xbffff
gfx_data[0x6]|=0x0e; //alphanumeric mode at 0xb800=0xbfff
break;
case M_LIN8:
case M_VGA:
@ -344,9 +344,11 @@ foundmode:
case M_EGA16:
gfx_data[0x6]|=0x05; //graphics mode at 0xa000-affff
break;
case M_CGA2:
case M_CGA4:
case M_TANDY16:
gfx_data[0x5]|=0x20; //CGA mode
gfx_data[0x6]|=0x05; //graphics mode at 0xa000-affff
gfx_data[0x6]|=0x0f; //graphics mode at at 0xb800=0xbfff
break;
}
for (i=0;i<GFX_REGS;i++) {