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Noise: Correct noise objects created with invalid dimensions

master
kwolekr 2015-04-19 21:39:10 -04:00
parent 386d695330
commit 687d969c9c
1 changed files with 7 additions and 0 deletions
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7
src/noise.cpp
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@ -485,6 +485,13 @@ Noise::~Noise()
void Noise::allocBuffers() void Noise::allocBuffers()
{ {
if (sx < 1)
sx = 1;
if (sy < 1)
sy = 1;
if (sz < 1)
sz = 1;
this->noise_buf = NULL; this->noise_buf = NULL;
resizeNoiseBuf(sz > 1); resizeNoiseBuf(sz > 1);