@ -1821,15 +1821,13 @@ private:
Expression HMergeH0 ( Operation operation ) {
Expression HMergeH0 ( Operation operation ) {
const std : : string dest = VisitOperand ( operation , 0 ) . AsUint ( ) ;
const std : : string dest = VisitOperand ( operation , 0 ) . AsUint ( ) ;
const std : : string src = VisitOperand ( operation , 1 ) . AsUint ( ) ;
const std : : string src = VisitOperand ( operation , 1 ) . AsUint ( ) ;
return { fmt : : format ( " vec2(unpackHalf2x16({}).x, unpackHalf2x16({}).y) " , src , dest ) ,
return { fmt : : format ( " bitfieldInsert({}, {}, 0, 16) " , dest , src ) , Type : : Uint } ;
Type : : HalfFloat } ;
}
}
Expression HMergeH1 ( Operation operation ) {
Expression HMergeH1 ( Operation operation ) {
const std : : string dest = VisitOperand ( operation , 0 ) . AsUint ( ) ;
const std : : string dest = VisitOperand ( operation , 0 ) . AsUint ( ) ;
const std : : string src = VisitOperand ( operation , 1 ) . AsUint ( ) ;
const std : : string src = VisitOperand ( operation , 1 ) . AsUint ( ) ;
return { fmt : : format ( " vec2(unpackHalf2x16({}).x, unpackHalf2x16({}).y) " , dest , src ) ,
return { fmt : : format ( " bitfieldInsert({}, {}, 16, 16) " , dest , src ) , Type : : Uint } ;
Type : : HalfFloat } ;
}
}
Expression HPack2 ( Operation operation ) {
Expression HPack2 ( Operation operation ) {