Revert "Merge branch 'feature/machine_and_kb' into master"

This reverts commit 6604a29d7e, reversing
changes made to 1d7fca0abd.
This commit is contained in:
Daniel Gurney
2021-07-04 18:22:52 +03:00
parent 6604a29d7e
commit f2cd3756dd
77 changed files with 3483 additions and 11882 deletions

View File

@@ -363,7 +363,6 @@ et4000w32p_recalctimings(svga_t *svga)
svga->clock = (cpuclock * (double)(1ull << 32)) / svga->getclock((svga->miscout >> 2) & 3, svga->clock_gen);
#if 0
if (svga->adv_flags & FLAG_NOSKEW) {
/* On the Cardex ET4000/W32p-based cards, adjust text mode clocks by 1. */
if (!(svga->gdcreg[6] & 1) && !(svga->attrregs[0x10] & 1)) { /* Text mode */
@@ -380,10 +379,10 @@ et4000w32p_recalctimings(svga_t *svga)
svga->hdisp += (svga->seqregs[1] & 1) ? 16 : 18;
else
svga->hdisp += (svga->seqregs[1] & 1) ? 8 : 9;
}
} else if ((svga->gdcreg[5] & 0x40) == 0)
svga->hdisp += (svga->seqregs[1] & 1) ? 8 : 9;
}
}
#endif
if (et4000->type == ET4000W32) {
if ((svga->gdcreg[6] & 1) || (svga->attrregs[0x10] & 1)) {
@@ -422,10 +421,8 @@ et4000w32p_recalctimings(svga_t *svga)
else
svga->render = svga_render_text_80;
} else {
#if 0
if (svga->adv_flags & FLAG_NOSKEW)
svga->ma_latch--;
#endif
switch (svga->gdcreg[5] & 0x60) {
case 0x00: