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[sw32] Fix the over-tall netgraph lines

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This commit is contained in:
Bill Currie 2021-07-11 00:12:03 +09:00
parent a05210d864
commit c4cc5b2756
1 changed files with 3 additions and 3 deletions
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6
libs/video/renderer/sw32/sw32_graph.c
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@ -72,7 +72,7 @@ sw32_R_LineGraph (int x, int y, int *h_vals, int count)
case 1:
{
byte *dest = (byte *) vid.buffer + vid.rowbytes * y + x;
for (i = 0; i < h; i++, dest -= vid.rowbytes * 2)
for (i = 0; i < h; i++, dest -= vid.rowbytes)
*dest = color;
}
break;
@ -81,7 +81,7 @@ sw32_R_LineGraph (int x, int y, int *h_vals, int count)
short *dest = (short *) vid.buffer +
(vid.rowbytes >> 1) * y + x;
color = sw32_8to16table[color];
for (i = 0; i < h; i++, dest -= vid.rowbytes)
for (i = 0; i < h; i++, dest -= (vid.rowbytes >> 1))
*dest = color;
}
break;
@ -90,7 +90,7 @@ sw32_R_LineGraph (int x, int y, int *h_vals, int count)
int *dest = (int *) vid.buffer +
(vid.rowbytes >> 2) * y + x;
color = d_8to24table[color];
for (i = 0; i < h; i++, dest -= (vid.rowbytes >> 1))
for (i = 0; i < h; i++, dest -= (vid.rowbytes >> 2))
*dest = color;
}
break;