80486DX2-66/86Box-fork
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Committed possible EGA and (S)VGA fix.

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OBattler
2022-02-11 00:15:11 +01:00
parent c44dd4bb9a
commit bff29cc69d
2 changed files with 2 additions and 0 deletions
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1
src/video/vid_ega.c
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@@ -125,6 +125,7 @@ ega_out(uint16_t addr, uint8_t val, void *p)
if (ega->attrregs[0x10] & 0x80) ega->egapal[c] = (ega->attrregs[c] & 0xf) | ((ega->attrregs[0x14] & 0xf) << 4); if (ega->attrregs[0x10] & 0x80) ega->egapal[c] = (ega->attrregs[c] & 0xf) | ((ega->attrregs[0x14] & 0xf) << 4);
else ega->egapal[c] = (ega->attrregs[c] & 0x3f) | ((ega->attrregs[0x14] & 0xc) << 4); else ega->egapal[c] = (ega->attrregs[c] & 0x3f) | ((ega->attrregs[0x14] & 0xc) << 4);
} }
fullchange = changeframecount;
} }
/* Recalculate timings on change of attribute register 0x11 /* Recalculate timings on change of attribute register 0x11
(overscan border color) too. */ (overscan border color) too. */

1
src/video/vid_svga.c
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@@ -120,6 +120,7 @@ svga_out(uint16_t addr, uint8_t val, void *p)
((svga->attrregs[0x14] & 0xc) << 4); ((svga->attrregs[0x14] & 0xc) << 4);
} }
} }
svga->fullchange = changeframecount;
} }
/* Recalculate timings on change of attribute register 0x11 /* Recalculate timings on change of attribute register 0x11
(overscan border color) too. */ (overscan border color) too. */