Core/Dependency: Upgrade G3d-library to v8.0-release (patched version!)

Note: Due to issues with G3D (normally requiring X11 and the ZIP-library),
the sourcetree version contains a modified version. The applied patch is
commited to the repository for future reference.

--HG--
branch : trunk

1 files changed, 43 insertions, 0 deletions

diff --git a/dep/g3dlite/source/BumpMapPreprocess.cpp b/dep/g3dlite/source/BumpMapPreprocess.cpp
new file mode 100644
index 00000000000..20281caf8cb
--- /dev/null
+++ b/dep/g3dlite/source/BumpMapPreprocess.cpp
@@ -0,0 +1,43 @@
+/**
+  \file BumpMapPreprocess.cpp
+
+  \maintainer Morgan McGuire, http://graphics.cs.williams.edu
+
+  \created 2010-01-28
+  \edited  2010-01-28
+
+  Copyright 2000-2010, Morgan McGuire.
+  All rights reserved.
+ */
+#include "G3D/BumpMapPreprocess.h"
+#include "G3D/Any.h"
+#include "G3D/stringutils.h"
+
+namespace G3D {
+
+BumpMapPreprocess::BumpMapPreprocess(const Any& any) {
+    *this = BumpMapPreprocess();
+    for (Any::AnyTable::Iterator it = any.table().begin(); it.hasMore(); ++it) {
+        const std::string& key = toLower(it->key);
+        if (key == "lowpassfilter") {
+            lowPassFilter = it->value;
+        } else if (key == "zextentpixels") {
+            zExtentPixels = it->value;
+        } else if (key == "scalezbynz") {
+            scaleZByNz = it->value;
+        } else {
+            any.verify(false, "Illegal key: " + it->key);
+        }
+    }
+}
+
+
+BumpMapPreprocess::operator Any() const {
+    Any any(Any::TABLE, "BumpMapPreprocess");
+    any["lowPassFilter"] = lowPassFilter;
+    any["zExtentPixels"] = zExtentPixels;
+    any["scaleZByNz"] = scaleZByNz;
+    return any;
+}
+
+}