drewcassidy/nvidia-texture-tools
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Merging squish into nvtt. 
Using squish only to find endpoints, do discrete refinement afterwards.
This commit is contained in:
castano
2010-11-09 03:38:03 +00:00
parent c532ffb34e
commit 49482d1441
25 changed files with 1726 additions and 1008 deletions
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8
src/nvtt/squish/colourfit.cpp
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@ -38,21 +38,21 @@ void ColourFit::SetColourSet( ColourSet const* colours, int flags )
m_flags = flags;
}
void ColourFit::Compress( void* block )
void ColourFit::Compress( Vec3 * start, Vec3 * end )
{
bool isDxt1 = ( ( m_flags & kDxt1 ) != 0 );
if( isDxt1 )
{
Compress3( block );
Compress3( start, end );
if( !m_colours->IsTransparent() )
{
Compress4( block );
Compress4( start, end );
}
}
else
{
Compress4( block );
Compress4( start, end );
}
}