Some cross-platform MinGW/gcc fixes.

Sources/Plasma/PubUtilLib/plDrawable/plMorphSequence.cpp

@@ -131,7 +131,7 @@ bool plMorphSequence::MsgReceive(plMessage* msg)
         // Can always add it in later if desired.
         if( fTgtWgts.GetCount() )
         {
-            float delWgt = hsTimer::GetDelSysSeconds() / (kMorphTime > 0 ? kMorphTime : 1.e-3f);
+            float delWgt = hsTimer::GetDelSysSeconds() / (kMorphTime > 0 ? float(kMorphTime) : 1.e-3f);
             int i;
             for( i = 0; i < fTgtWgts.GetCount(); i++ )
             {
@@ -820,4 +820,4 @@ void plMorphSequence::ISetSingleSharedToGlobal(int idx)
     int i;
     for (i = 0; i < fSharedMeshes[fGlobalLayerRef].fArrayWeights[0].fDeltaWeights.GetCount(); i++)
         SetWeight(0, i, fSharedMeshes[fGlobalLayerRef].fArrayWeights[0].fDeltaWeights[i], fSharedMeshes[idx].fMesh->GetKey());
-}
+}

Sources/Plasma/PubUtilLib/plDrawable/plMorphSequenceSDLMod.cpp

@@ -154,7 +154,7 @@ void plMorphSequenceSDLMod::ISetCurrentStateFrom(const plStateDataRecord* srcSta
     {
         plKey meshKey;
         morphSD->GetStateDataRecord(i)->FindVar(kStrMesh)->Get(&meshKey);
-        if (meshKey && !meshKey->GetUoid().GetClassType() == plSharedMesh::Index())
+        if (meshKey && meshKey->GetUoid().GetClassType() != plSharedMesh::Index())
             continue;
         
         // meshKey will be nil when dealing with non-sharedMesh data

Sources/Plasma/PubUtilLib/plFile/plSecureStream.cpp

@@ -325,7 +325,10 @@ uint32_t plSecureStream::IRead(uint32_t bytes, void* buffer)
         }
         else
         {
+            // TODO: errno equivalent for *nix
+#if HS_BUILD_FOR_WIN32
             hsDebugMessage("Error on Windows read", GetLastError());
+#endif
         }
     }
     return numItems;