Re: [Mesa-dev] [PATCH v3 16/19] i965: Support array_layout == ALL_SLICES_AT_EACH_LOD for multiple LODs

2014-08-12 Thread Kenneth Graunke
On Friday, August 01, 2014 12:53:46 AM Jordan Justen wrote: Previously array_layout ALL_SLICES_AT_EACH_LOD was only used for array spacing lod0 on gen7+ and therefore was only used with a single mip level. gen6 separate stencil hiz only support LOD0, so we need to allocate the miptree

[Mesa-dev] [PATCH v3 16/19] i965: Support array_layout == ALL_SLICES_AT_EACH_LOD for multiple LODs

2014-08-01 Thread Jordan Justen
Previously array_layout ALL_SLICES_AT_EACH_LOD was only used for array spacing lod0 on gen7+ and therefore was only used with a single mip level. gen6 separate stencil hiz only support LOD0, so we need to allocate the miptree similar to gen7+ array spacing lod0, except we also need space for