change: Switch to offical OpenFX Support. Still can't compile.

third_party/openfx/HostSupport/src/ofxhUtilities.cpp

@@ -0,0 +1,37 @@
+
+
+#include "ofxCore.h"
+#include "ofxhUtilities.h"
+
+namespace OFX {
+
+  /// get me deepest bit depth 
+  std::string FindDeepestBitDepth(const std::string &s1, const std::string &s2)
+  {
+    if(s1 == kOfxBitDepthNone) {
+      return s2;
+    }
+    else if(s1 == kOfxBitDepthByte) {
+      if(s2 == kOfxBitDepthShort || s2 == kOfxBitDepthFloat)
+        return s2;
+      return s1;
+    }
+    else if(s1 == kOfxBitDepthShort) {
+      if(s2 == kOfxBitDepthFloat)
+        return s2;
+      return s1;
+    }
+    else if(s1 == kOfxBitDepthHalf) {
+      if(s2 == kOfxBitDepthFloat)
+        return s2;
+      return s1;
+    }
+    else if(s1 == kOfxBitDepthFloat) {
+      return s1;
+    }
+    else {
+      return s2; // oooh this might be bad dad.
+    }
+  }
+
+}