1### Compilation failed: 2 3error: 4: 'half2x2' is not a valid parameter to 'half' constructor; use '[0][0]' instead 4half testScalar = half (testMatrix2x2); 5 ^^^^^^^^^^^^^^^^^^^^ 6error: 5: 'half2x2' is not a valid parameter to 'half2' constructor 7half2 testVec2 = half2(testMatrix2x2); 8 ^^^^^^^^^^^^^^^^^^^^ 9error: 6: 'half2x2' is not a valid parameter to 'half3' constructor 10half3 testVec3 = half3(testMatrix2x2); 11 ^^^^^^^^^^^^^^^^^^^^ 123 errors 13