Pixmap* FileTextureData::ensurePot(Pixmap* pixmap)
{
if(!Gdx.isGL20Available() && copyToPOT)
{
int pixmapWidth = pixmap->getWidth();
int pixmapHeight = pixmap->getHeight();
int potWidth = MathUtils::nextPowerOfTwo(pixmapWidth);
int potHeight = MathUtils::nextPowerOfTwo(pixmapHeight);
if(pixmapWidth != potWidth || pixmapHeight != potHeight)
{
Pixmap* tmp = new Pixmap(potWidth, potHeight, pixmap->getFormat());
tmp->drawPixmap(pixmap, 0, 0, 0, 0, pixmapWidth, pixmapHeight);
pixmap->dispose();
delete pixmap;
return tmp;
}
}
return pixmap;
}
