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Correct w/h mixup in grid edge checks.

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[originally from svn r6452]
This commit is contained in:
Simon Tatham
2005-11-10 11:57:15 +00:00
parent c8855bff31
commit f0ec00fb4c
1 changed files with 2 additions and 2 deletions
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4
bridges.c
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@ -1800,11 +1800,11 @@ generated:
echeck = 0;
for (x = 0; x < params->w; x++) {
if (INDEX(tobuild, gridi, x, 0)) echeck |= 1;
if (INDEX(tobuild, gridi, x, params->w-1)) echeck |= 2;
if (INDEX(tobuild, gridi, x, params->h-1)) echeck |= 2;
}
for (y = 0; y < params->h; y++) {
if (INDEX(tobuild, gridi, 0, y)) echeck |= 4;
if (INDEX(tobuild, gridi, params->h-1, y)) echeck |= 8;
if (INDEX(tobuild, gridi, params->w-1, y)) echeck |= 8;
}
if (echeck != 15) {
debug(("Generated grid doesn't fill to sides, retrying.\n"));