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More changes to Banshee/V3 half mode.

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This commit is contained in:
SarahW 2020-11-18 19:31:36 +00:00
commit aef6ea93e6
2 changed files with 4 additions and 3 deletions
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5
src/vid_voodoo_banshee.c
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@ -409,10 +409,11 @@ static void banshee_recalctimings(svga_t *svga)
default:
fatal("Unknown pixel format %08x\n", banshee->vgaInit0);
}
svga->rowcount = 0;
if (!(banshee->vidProcCfg & VIDPROCCFG_DESKTOP_TILE) && (banshee->vidProcCfg & VIDPROCCFG_HALF_MODE))
svga->rowcount = 1;
svga->linedbl = 1;
else
svga->rowcount = 0;
svga->linedbl = 0;
if (banshee->vidProcCfg & VIDPROCCFG_DESKTOP_TILE)
svga->rowoffset = ((banshee->vidDesktopOverlayStride & 0x3fff) * 128) >> 3;
else