Imported Upstream version 0.26.0

components/nifoverrides/nifoverrides.cpp

@@ -0,0 +1,38 @@
+#include "nifoverrides.hpp"
+
+#include <OgreStringConverter.h>
+
+#include <../components/misc/stringops.hpp>
+
+
+using namespace NifOverrides;
+
+Ogre::ConfigFile Overrides::mTransparencyOverrides = Ogre::ConfigFile();
+
+void Overrides::loadTransparencyOverrides (const std::string& file)
+{
+    mTransparencyOverrides.load(file);
+}
+
+TransparencyResult Overrides::getTransparencyOverride(const std::string& texture)
+{
+    TransparencyResult result;
+    result.first = false;
+
+    std::string tex = texture;
+    Misc::StringUtils::toLower(tex);
+
+    Ogre::ConfigFile::SectionIterator seci = mTransparencyOverrides.getSectionIterator();
+    while (seci.hasMoreElements())
+    {
+        Ogre::String sectionName = seci.peekNextKey();
+        if (sectionName == tex)
+        {
+            result.first = true;
+            result.second = Ogre::StringConverter::parseInt(mTransparencyOverrides.getSetting("alphaRejectValue", sectionName));
+            break;
+        }
+        seci.getNext();
+    }
+    return result;
+}