jscript: math.c added Math.atan2() function modified: dlls/jscript/math.c

[Patrick Rudolph]

---
 dlls/jscript/math.c |   23 +++++++++++++++++++++--
 1 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/dlls/jscript/math.c b/dlls/jscript/math.c
index 1ef1fe0..ae20ee8 100644
--- a/dlls/jscript/math.c
+++ b/dlls/jscript/math.c
@@ -227,8 +227,27 @@ static HRESULT Math=5Fatan(DispatchEx *dispex, LCID lci=
d, WORD flags, DISPPARAMS *
 static HRESULT Math=5Fatan2(DispatchEx *dispex, LCID lcid, WORD flags, DISP=
PARAMS *dp,
         VARIANT *retv, jsexcept=5Ft *ei, IServiceProvider *sp)
 {
-    FIXME("\n");
-    return E=5FNOTIMPL;
+    VARIANT x, y;
+    HRESULT hres;
+
+    TRACE("\n");
+
+    if(arg=5Fcnt(dp) < 2) {
+        FIXME("unimplemented arg=5Fcnt %d\n", arg=5Fcnt(dp));
+        return E=5FNOTIMPL;
+    }
+
+    hres =3D to=5Fnumber(dispex->ctx, get=5Farg(dp, 0), ei, &x);
+    if(FAILED(hres))
+        return hres;
+
+    hres =3D to=5Fnumber(dispex->ctx, get=5Farg(dp, 1), ei, &y);
+    if(FAILED(hres))
+        return hres;
+
+    if(retv)
+        num=5Fset=5Fval(retv, atan2(num=5Fval(&x),num=5Fval(&y)) );
+    return S=5FOK;
 }
=20
 /* ECMA-262 3rd Edition    15.8.2.6 */
--=20
1.5.6.3


=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F
Sensationsangebot verl=E4ngert: WEB.DE FreeDSL - Telefonanschluss + DSL
f=FCr nur 16,37 Euro/mtl.!* http://dsl.web.de/=3Fac=3DOM.AD.AD008K15039B7069a