Add Z interpolation to emulated 3D texture
Add Z interpolation to emulated 3D texture

QuLogic/vispy,bollu/vispy,sh4wn/vispy,inclement/vispy,sbtlaarzc/vispy,jay3sh/vispy,jdreaver/vispy,julienr/vispy,jay3sh/vispy,Eric89GXL/vispy,sbtlaarzc/vispy,drufat/vispy,drufat/vispy,ghisvail/vispy,dchilds7/Deysha-Star-Formation,Eric89GXL/vispy,RebeccaWPerry/vispy,drufat/vispy,RebeccaWPerry/vispy,srinathv/vispy,dchilds7/Deysha-Star-Formation,sbtlaarzc/vispy,QuLogic/vispy,michaelaye/vispy,QuLogic/vispy,michaelaye/vispy,sh4wn/vispy,julienr/vispy,jay3sh/vispy,inclement/vispy,sh4wn/vispy,hronoses/vispy,kkuunnddaannkk/vispy,srinathv/vispy,kkuunnddaannkk/vispy,michaelaye/vispy,julienr/vispy,hronoses/vispy,bollu/vispy,kkuunnddaannkk/vispy,ghisvail/vispy,RebeccaWPerry/vispy,ghisvail/vispy,Eric89GXL/vispy,bollu/vispy,hronoses/vispy,inclement/vispy,jdreaver/vispy,jdreaver/vispy,srinathv/vispy,dchilds7/Deysha-Star-Formation