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CHAMBER: Furhter fixes to line blitting

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This commit is contained in:
Eugene Sandulenko 2021-09-17 22:21:38 +02:00
parent f2ace8ad30
commit fe1deb5a8c
1 changed files with 2 additions and 2 deletions
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4
engines/chamber/cga.cpp
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@ -399,7 +399,7 @@ void CGA_DrawHLine(unsigned int x, unsigned int y, unsigned int l, unsigned char
}
}
if (target == CGA_SCREENBUFFER)
CGA_blitToScreen(x, y, ol * 4, 1);
CGA_blitToScreen(x, y, ol, 1);
}
/*
@ -411,7 +411,7 @@ unsigned int CGA_DrawHLineWithEnds(unsigned int bmask, unsigned int bpix, unsign
target[ofs] = (target[ofs] & (bmask >> 8)) | (bpix >> 8);
memset(target + ofs + 1, color, l);
target[ofs + 1 + l] = (target[ofs + 1 + l] & (bmask & 255)) | (bpix & 255);
uint oofs = ofs;
uint oofs = ofs + 1;
ofs ^= CGA_ODD_LINES_OFS;
if ((ofs & CGA_ODD_LINES_OFS) == 0)
ofs += CGA_BYTES_PER_LINE;