GPU Calc: implemented ISODD

AMLOEXT-361 FIX

Change-Id: Iac92dfaa9e707323b31846f47b3745b9f785af3b
Signed-off-by: haochen <haochen@multicorewareinc.com>
Signed-off-by: Wei Wei <weiwei@multicorewareinc.com>
Signed-off-by: I-Jui (Ray) Sung <ray@multicorewareinc.com>

sc/source/core/opencl/formulagroupcl.cxx

@@ -2448,6 +2448,10 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments(
                 mvSubArguments.push_back(SoPHelper(ts,
                          ft->Children[i],new OpIsEven));
                 break;
+            case ocIsOdd:
+                mvSubArguments.push_back(SoPHelper(ts,
+                         ft->Children[i],new OpIsOdd));
+                break;
             case ocExternal:
                 if ( !(pChild->GetExternal().compareTo(OUString(
                     "com.sun.star.sheet.addin.Analysis.getEffect"))))
@@ -2654,6 +2658,12 @@ DynamicKernelSoPArguments::DynamicKernelSoPArguments(
                     mvSubArguments.push_back(SoPHelper(ts, ft->Children[i],
                         new OpIsEven));
                 }
+                else if ( !(pChild->GetExternal().compareTo(OUString(
+                     "com.sun.star.sheet.addin.Analysis.getIsodd"))))
+                {
+                    mvSubArguments.push_back(SoPHelper(ts, ft->Children[i],
+                        new OpIsOdd));
+                }
                 break;
 
             default:

sc/source/core/opencl/op_math.cxx

@@ -1591,6 +1591,27 @@ void OpIsEven::GenSlidingWindowFunction(std::stringstream &ss,
     ss << "    return tmp;\n";
     ss << "}";
 }
+void OpIsOdd::GenSlidingWindowFunction(std::stringstream &ss,
+             const std::string sSymName, SubArguments &vSubArguments)
+{
+    ss << "\ndouble " << sSymName;
+    ss << "_"<< BinFuncName() <<"(";
+    for (unsigned i = 0; i < vSubArguments.size(); i++)
+    {
+        if (i)
+            ss << ",";
+        vSubArguments[i]->GenSlidingWindowDecl(ss);
+    }
+    ss << ")\n{\n";
+    ss << "    int gid0=get_global_id(0);\n";
+    ss << "    int singleIndex =  gid0;\n";
+    ss << "    double tmp;\n";
+    GenTmpVariables(ss,vSubArguments);
+    CheckAllSubArgumentIsNan(ss,vSubArguments);
+    ss << "    tmp = !(fmod(floor(fabs(tmp0)), 2.0)<0.5);\n";
+    ss << "    return tmp;\n";
+    ss << "}";
+}
 void OpOdd::GenSlidingWindowFunction(
     std::stringstream &ss, const std::string sSymName,
     SubArguments &vSubArguments)

sc/source/core/opencl/op_math.hxx

@@ -249,6 +249,13 @@ public:
             const std::string sSymName, SubArguments &vSubArguments);
     virtual std::string BinFuncName(void) const { return "IsEven"; }
 };
+class OpIsOdd: public CheckVariables
+{
+public:
+    virtual void GenSlidingWindowFunction(std::stringstream &ss,
+            const std::string sSymName, SubArguments &vSubArguments);
+    virtual std::string BinFuncName(void) const { return "IsOdd"; }
+};
 class OpCot: public Normal
 {
 public: