More people ought to know what modulo is...
Or modulous if your prefer.
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@ -2964,10 +2964,7 @@ static void P_ProcessLineSpecial(line_t *line, mobj_t *mo, sector_t *callsec)
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INT32 aim;
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INT32 aim;
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aim = sides[line->sidenum[0]].textureoffset>>FRACBITS;
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aim = sides[line->sidenum[0]].textureoffset>>FRACBITS;
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while (aim < 0)
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aim = (aim + 360) % 360;
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aim += 360;
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while (aim >= 360)
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aim -= 360;
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aim *= (ANGLE_90>>8);
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aim *= (ANGLE_90>>8);
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aim /= 90;
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aim /= 90;
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aim <<= 8;
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aim <<= 8;
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