AGSC/ATBL/CSNG extracting and cooking

DataSpec/DNACommon/ATBL.cpp

@@ -0,0 +1,64 @@
+#include "ATBL.hpp"
+#include "Athena/Athena/DNAYaml.hpp"
+
+namespace DataSpec
+{
+namespace DNAAudio
+{
+
+bool ATBL::Extract(PAKEntryReadStream& rs, const hecl::ProjectPath& outPath)
+{
+    size_t idxCount = rs.length() / 2;
+    athena::io::YAMLDocWriter w("ATBL");
+    for (size_t i=0 ; i<idxCount ; ++i)
+    {
+        uint16_t idx = rs.readUint16Big();
+        if (idx == 0xffff)
+            continue;
+        char iStr[16];
+        snprintf(iStr, 16, "0x%04X", int(i));
+        w.writeUint16(iStr, idx);
+    }
+
+    athena::io::FileWriter fw(outPath.getAbsolutePath());
+    w.finish(&fw);
+
+    return true;
+}
+
+bool ATBL::Cook(const hecl::ProjectPath& inPath, const hecl::ProjectPath& outPath)
+{
+    athena::io::FileReader r(inPath.getAbsolutePath());
+    if (r.hasError())
+        return false;
+
+    athena::io::YAMLDocReader dr;
+    if (!dr.parse(&r))
+        return false;
+
+    unsigned long maxI = 0;
+    for (const auto& pair : dr.getRootNode()->m_mapChildren)
+    {
+        unsigned long i = strtoul(pair.first.c_str(), nullptr, 0);
+        maxI = std::max(maxI, i);
+    }
+
+    std::vector<uint16_t> vecOut;
+    vecOut.resize(maxI + 1, 0xffff);
+
+    for (const auto& pair : dr.getRootNode()->m_mapChildren)
+    {
+        unsigned long i = strtoul(pair.first.c_str(), nullptr, 0);
+        vecOut[i] = hecl::SBig(uint16_t(strtoul(pair.second->m_scalarString.c_str(), nullptr, 0)));
+    }
+
+    athena::io::FileWriter w(outPath.getAbsolutePath());
+    if (w.hasError())
+        return false;
+    w.writeBytes(vecOut.data(), vecOut.size() * 2);
+
+    return true;
+}
+
+}
+}