int main(void)
{
mem_man_t *global_manager;
void *p;
if (pretest() != 0)
{
DPRINTF("pretest error\n");
return 1;
}
init_mem_man(&global_manager);
p = lockfree_alloc(global_manager, FIRST_BLOCK_SIZE);
DPRINTF("alloc ret->%p\n", p);
DPRINTF("desc in new block->0X%llX\n", (u64)*((desc_t **)p - 1));
p = lockfree_alloc(global_manager, FIRST_BLOCK_SIZE);
if (NULL != p)
{
DPRINTF("alloc ret->%p\n", p);
DPRINTF("desc in new block->0X%llX\n", (u64)*((desc_t **)p - 1));
}
else
{
DPRINTF("ALLOC FAIL\n");
}
return 0;
}
void
testScaleSphere()
{
pretest( sphere );
osg::Vec3 scale( 3., 3., 3. );
osg::notify( osg::ALWAYS ) << " Scaling by: " << scale << std::endl;
osg::Matrix m( osg::Matrix::scale( scale ) );
osg::BoundingSphere newSphere = osgwTools::transform( m, sphere );
posttest( newSphere );
}
void
testScaleBox()
{
pretest( box );
osg::Vec3 scale( 3., 3., 3. );
osg::notify( osg::ALWAYS ) << " Scaling by: " << scale << std::endl;
osg::Matrix m( osg::Matrix::scale( scale ) );
osg::BoundingBox newBox = osgwTools::transform( m, box );
posttest( newBox );
}
void
testRotateBox()
{
pretest( box );
float degrees( 45.f );
osg::Vec3 axis( 1., 0., 0. );
osg::notify( osg::ALWAYS ) << " Rotating " << degrees << " degrees around: " << axis << std::endl;
osg::Matrix m( osg::Matrix::rotate( osg::DegreesToRadians( degrees ), axis ) );
osg::BoundingBox newBox = osgwTools::transform( m, box );
posttest( newBox );
}
void
testScaleRotateSphere()
{
pretest( sphere );
osg::Vec3 scale( 2., 2., 2. );
float degrees( 45.f );
osg::Vec3 axis( 1., 0., 0. );
osg::notify( osg::ALWAYS ) << " Scaling by: " << scale << std::endl;
osg::notify( osg::ALWAYS ) << " Rotating " << degrees << " degrees around: " << axis << std::endl;
osg::Matrix m( osg::Matrix::scale( scale ) * osg::Matrix::rotate( osg::DegreesToRadians( degrees ), axis ) );
osg::BoundingSphere newSphere = osgwTools::transform( m, sphere );
posttest( newSphere );
}
void
testScaleTranslateSphere()
{
pretest( sphere );
osg::Vec3 scale( 2., 2., 2. );
osg::Vec3 trans( 0., -5., 0. );
osg::notify( osg::ALWAYS ) << " Scaling by: " << scale << std::endl;
osg::notify( osg::ALWAYS ) << " Translating by: " << trans << std::endl;
osg::notify( osg::ALWAYS ) << " Order: result = input * scale * trans" << std::endl;
osg::Matrix m( osg::Matrix::scale( scale ) * osg::Matrix::translate( trans ) );
osg::BoundingSphere newSphere = osgwTools::transform( m, sphere );
posttest( newSphere );
}
