# D � convolution::brdf_lut_convolution_vertex G G * G G
G H # H # G
! +
+ + �? ; + ��+
+
+
; +
;
,
, ! , " ! ,
# , $ , % # $ ,
& , ' , ( & ' ,
) , * , + ) * , , " % ( " ( + .
/ 6 � 0 ; 1 =
2 > 1 , � 3 2 � 4 � 3 5 6 � 5 A . 8 1 2 =
9 8 A / ; 1 2 = < ; Q = < Q > < P ? = > > ? Q @ 9 Q A 9 Q B 9 P C @ A B > C � 4 � 6 � 4 � 4 � 8