1### Compilation failed: 2 3error: 16: no match for textureRead(writeonlyTexture2D, uint2) 4 textureRead(dest, sk_GlobalInvocationID.xy); // BAD 5 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 6error: 17: no match for textureWrite(readonlyTexture2D, uint2, half4) 7 textureWrite(src, sk_GlobalInvocationID.xy, half4(1)); // BAD 8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 9error: 20: no match for overload(readonlyTexture2D, int) 10 overload(src, 1); // BAD: overload(readonly texture2D t, int) missing 11 ^^^^^^^^^^^^^^^^ 12error: 21: no match for overload(writeonlyTexture2D) 13 overload(dest); // BAD: overload(writeonly texture2D t) missing 14 ^^^^^^^^^^^^^^ 15error: 37: no match for textureWrite(readonlyTexture2D, uint2, half4) 16 textureWrite(t, sk_GlobalInvocationID.xy, half4(1)); // BAD 17 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 18error: 43: no match for textureRead(writeonlyTexture2D, uint2) 19 textureRead(t, sk_GlobalInvocationID.xy); // BAD 20 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 216 errors 22