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goom2k1: removing block of code that does nothing

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The loop in zoomFilterSetResolution is meant to change the values in the
zf->firedec[] array. Each iteration writes the value of decc onto the arrya,
but no conditions that change the value of decc are ever met and the array is
filled with zero for each element. Which is the initial state of the
array before the loop begins.

The loop does nothing.

https://bugzilla.gnome.org/show_bug.cgi?id=728353
This commit is contained in:
Luis de Bethencourt 2014-10-06 14:23:22 +01:00
parent 98222a67ff
commit cff880401d
1 changed files with 0 additions and 42 deletions
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42
gst/goom2k1/filters.c
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@ -334,48 +334,6 @@ zoomFilterSetResolution (GoomData * gd, ZoomFilterData * zf)
sintable[us] = (int) (1024.0f * sin (us * 2 * 3.31415f / 0xffff));
}
}
{
int loopv;
for (loopv = zf->res_y; loopv != 0;) {
int decc = 0;
int spdc = 0;
int accel = 0;
loopv--;
zf->firedec[loopv] = decc;
decc += spdc / 10;
spdc += RAND (gd) % 3;
spdc -= RAND (gd) % 3;
if (decc > 4)
spdc -= 1;
if (decc < -4)
spdc += 1;
if (spdc > 30)
spdc = spdc - RAND (gd) % 3 + accel / 10;
if (spdc < -30)
spdc = spdc + RAND (gd) % 3 + accel / 10;
if (decc > 8 && spdc > 1)
spdc -= RAND (gd) % 3 - 2;
if (decc < -8 && spdc < -1)
spdc += RAND (gd) % 3 + 2;
if (decc > 8 || decc < -8)
decc = decc * 8 / 9;
accel += RAND (gd) % 2;
accel -= RAND (gd) % 2;
if (accel > 20)
accel -= 2;
if (accel < -20)
accel += 2;
}
}
}
void