inlineC float byVal & byRef working example

This code is a simpler layout of the above by reference. It could be there is an error in the wrapper stuff in cFloat object.

This mb works? Not sure yet.

var c = E.compiledC(`
// void fadd_byref(int,int,int)

typedef union {
    float f;
    int i;
} floatint;

void fadd_byref(floatint* arg1, floatint* arg2, floatint* arg3)
{
  floatint farg1,farg2;
  farg1.i=arg1->i;
  farg2.i=arg2->i;

  floatint out;
  out.f = farg1.f + farg2.f;

  arg3->i = out.i;
}

`);

let f = new Float32Array(1);
let r = E.getAddressOf(f,true);
print(`a : ${r}`);
f[0] = 0.3;

let f1 = new Float32Array(1);
let r1 = E.getAddressOf(f1,true);
print(`a : ${r1}`);
f1[0] = 0.63;

let f2 = new Float32Array(1);
let r2 = E.getAddressOf(f2,true);
print(`a : ${r2}`);

c.fadd_byref(r,r1,r2);
print(f[0]);
print(f1[0]);
print(f2[0]);

Edit: Yes this works, there is something wrong with the cFloat wrapper function I created. Yet I dont know what it is. So good news for the float ref working I guess.

Make sure to use this:

let fs = E.toFlatString(new Float32Array(1).buffer);
if ( !fs ) throw new Error("Required to be a flatstring");
let f = new Float32Array(E.toArrayBuffer(fs));