WIP

game_re/r3/binders/base.h

@@ -6,6 +6,7 @@
 #if _WIN32
 #include <Windows.h>
 #include <d3d8.h>
+#include <dinput.h>
 #else
 #include "win32_shim.h"
 #endif
@@ -21,6 +22,7 @@ typedef uint16_t word;
 typedef uint32_t dword;
 typedef unsigned long ulong;
 typedef unsigned char uchar;
+typedef unsigned long uint;
 
 struct undefined3 {
   uint8_t _0;

game_re/type_path_blacklist.txt

@@ -13,6 +13,7 @@ dlgs.h
 excpt.h
 float.h
 guiddef.h
+Guiddef.h
 imm.h
 io.h
 jmorecfg.h
@@ -48,7 +49,6 @@ rpcnsip.h
 rpcnterr.h
 servprov.h
 shellapi.h
-snddef.h
 stdarg.h
 stdint.h
 stdio.h

java/ghidra/re3lib/DataTypeWriter.java

@@ -1,6 +1,8 @@
 // Source code is decompiled from a .class file using FernFlower decompiler.
 package re3lib;
 
+import ghidra.app.script.GhidraScript;
+import ghidra.app.script.ScriptMessage;
 import ghidra.program.model.data.*;
 import ghidra.program.model.data.Enum;
 import ghidra.util.Msg;
@@ -147,14 +149,18 @@ public class DataTypeWriter {
   }
 
   private Block createBlock(DataType dt) throws IOException {
-    if (dt instanceof FunctionDefinition || dt instanceof FactoryDataType) {
-      return null; // Skip these types
+    if (dt instanceof FactoryDataType) {
+      return null; // Skip only factory types
     }
 
     dt = dt.clone(this.dtm);
     Set<String> dependencies = new HashSet<>();
     StringBuilder code = new StringBuilder();
 
+    if (dt.getDisplayName().contains("HIE_tduLinkedObject")) {
+      System.out.println("DEBUG " + dt.getDisplayName());
+    }
+
     if (dt.equals(DataType.DEFAULT)) {
       code.append("typedef unsigned char   ").append(DataType.DEFAULT.getName()).append(";");
     } else if (dt instanceof Dynamic) {
@@ -175,6 +181,8 @@ public class DataTypeWriter {
       writeTypeDefBlock((TypeDef) dt, code, dependencies);
     } else if (dt instanceof BuiltInDataType) {
       writeBuiltInBlock((BuiltInDataType) dt, code, dependencies);
+    } else if (dt instanceof FunctionDefinition) {
+      return null;
     } else {
       code.append(comment("Unable to write datatype. Type unrecognized: " + dt.getClass()));
     }
@@ -205,11 +213,8 @@ public class DataTypeWriter {
   private void writeUnionBlock(Union union, StringBuilder code, Set<String> dependencies) {
     String unionName = union.getDisplayName();
 
-    // Forward declaration
-    code.append("typedef union ").append(unionName).append(" ").append(unionName)
-        .append(", *P").append(unionName).append(";").append(EOL);
-    
-    // Union definition
+    // Union definition (no forward declaration needed - let dependency ordering
+    // handle it)
     code.append("union ").append(unionName).append(" {");
     String descrip = union.getDescription();
     if (descrip != null && descrip.length() > 0) {
@@ -226,7 +231,8 @@ public class DataTypeWriter {
     code.append("};");
   }
 
-  private void writeComponentBlock(DataTypeComponent component, Composite composite, StringBuilder code, Set<String> dependencies) {
+  private void writeComponentBlock(DataTypeComponent component, Composite composite, StringBuilder code,
+      Set<String> dependencies) {
     code.append("    ");
     code.append(annotator.getPrefix(composite, component));
 
@@ -239,13 +245,10 @@ public class DataTypeWriter {
 
     DataType componentDataType = component.getDataType();
 
-    // Add dependency only if it's not a pointer (pointers can be forward declared)
-    if (!isPointerType(componentDataType)) {
     DataType depType = getImmediateDependencyType(componentDataType);
-      if (depType != null && !isBuiltInType(depType)) {
+    if (depType != null) {
       dependencies.add(depType.getDisplayName());
     }
-    }
 
     code.append(getTypeDeclaration(fieldName, componentDataType, component.getLength()));
     code.append(";");
@@ -297,19 +300,76 @@ public class DataTypeWriter {
     }
   }
 
+  private void writeFunctionDefinitionBlock(FunctionDefinition funcDef, String name, StringBuilder code,
+      Set<String> dependencies) {
+    DataType returnType = funcDef.getReturnType();
+    ParameterDefinition[] params = funcDef.getArguments();
+
+    // Add return type dependency if not built-in
+    if (returnType != null && !isBuiltInType(returnType)) {
+      DataType depType = getImmediateDependencyType(returnType);
+      if (depType != null) {
+        dependencies.add(depType.getDisplayName());
+      }
+    }
+
+    // Build function typedef
+    code.append("typedef ");
+    if (returnType != null) {
+      code.append(getTypeDeclaration("", returnType, -1)).append(" ");
+    } else {
+      code.append("void ");
+    }
+
+    code.append("(*").append(name).append(")(");
+
+    if (params != null && params.length > 0) {
+      for (int i = 0; i < params.length; i++) {
+        ParameterDefinition param = params[i];
+        DataType paramType = param.getDataType();
+
+        // Add parameter type dependency if not built-in
+        if (!isBuiltInType(paramType) && !isPointerType(paramType)) {
+          DataType depType = getImmediateDependencyType(paramType);
+          if (depType != null) {
+            dependencies.add(depType.getDisplayName());
+          }
+        }
+
+        String paramName = param.getName();
+        if (paramName == null || paramName.isEmpty()) {
+          paramName = "param" + (i + 1);
+        }
+
+        code.append(getTypeDeclaration(paramName, paramType, -1));
+        if (i < params.length - 1) {
+          code.append(", ");
+        }
+      }
+    } else {
+      code.append("void");
+    }
+
+    code.append(");");
+  }
+
   private void writeTypeDefBlock(TypeDef typeDef, StringBuilder code, Set<String> dependencies) {
     String typedefName = typeDef.getDisplayName();
     DataType dataType = typeDef.getDataType();
     String dataTypeName = dataType.getDisplayName();
 
-    if (!isIntegral(typedefName, dataTypeName)) {
-      // Add dependency only if it's not a pointer
-      if (!isPointerType(dataType)) {
+    // Handle function definition typedefs
+    if (dataType instanceof FunctionDefinition) {
+      writeFunctionDefinitionBlock((FunctionDefinition) dataType, typedefName, code, dependencies);
+    } // Could be pointer to function
+    else if (dataType instanceof Pointer && ((Pointer) dataType).getDataType() instanceof FunctionDefinition) {
+      writeFunctionDefinitionBlock((FunctionDefinition) ((Pointer) dataType).getDataType(), typedefName, code,
+          dependencies);
+    } else {
       DataType depType = getImmediateDependencyType(dataType);
       if (depType != null && !isBuiltInType(depType)) {
         dependencies.add(depType.getDisplayName());
       }
-      }
 
       String typedefString = getTypeDeclaration(typedefName, dataType, -1);
       code.append("typedef ").append(typedefString).append(";");
@@ -338,6 +398,8 @@ public class DataTypeWriter {
         dt = ((Array) dt).getDataType();
       } else if (dt instanceof BitFieldDataType) {
         dt = ((BitFieldDataType) dt).getBaseDataType();
+      } else if (dt instanceof Pointer) {
+        dt = ((Pointer) dt).getDataType();
       } else {
         break;
       }
@@ -382,7 +444,7 @@ public class DataTypeWriter {
 
     String dataTypeString;
     if (dataType instanceof AbstractIntegerDataType) {
-      dataTypeString = ((AbstractIntegerDataType)dataType).getCDeclaration();
+      dataTypeString = ((AbstractIntegerDataType) dataType).getCDeclaration();
     } else {
       dataTypeString = dataType.getDisplayName();
     }
@@ -401,7 +463,8 @@ public class DataTypeWriter {
       return "";
     }
 
-    // Only add struct/union prefix for direct struct/union references (not typedefs)
+    // Only add struct/union prefix for direct struct/union references (not
+    // typedefs)
     if (dataType instanceof Structure) {
       return "struct ";
     } else if (dataType instanceof Union) {
@@ -462,7 +525,8 @@ public class DataTypeWriter {
     String blockName = block.dataType.getDisplayName();
 
     if (visiting.contains(blockName)) {
-      // Circular dependency detected, but we'll continue (forward declarations should handle this)
+      // Circular dependency detected, but we'll continue (forward declarations should
+      // handle this)
       return;
     }
 

java/ghidra/re3lib/TypeDumper.java

@@ -11,11 +11,14 @@ import ghidra.app.script.GhidraScript;
 import ghidra.program.model.data.CategoryPath;
 import ghidra.program.model.data.Composite;
 import ghidra.program.model.data.DataType;
+import ghidra.program.model.data.Enum;
 import ghidra.program.model.data.EnumDataType;
 import ghidra.program.model.data.ProgramBasedDataTypeManager;
 import ghidra.program.model.data.Structure;
 import ghidra.program.model.data.TypeDef;
 import ghidra.program.model.data.TypedefDataType;
+import ghidra.program.model.data.Union;
+import ghidra.program.model.data.UnionDataType;
 import ghidra.program.model.listing.Program;
 
 public class TypeDumper {
@@ -74,6 +77,7 @@ public class TypeDumper {
     Iterator<DataType> it = dtm.getAllDataTypes();
     while (it.hasNext()) {
       DataType dt = it.next();
+
       if (typeBlacklist.contains(dt.getDisplayName()))
         continue;
 
@@ -81,15 +85,18 @@ public class TypeDumper {
       if (catPath.getPathElements().length > 0 && categoryPathBlacklist.contains(catPath.getPathElements()[0]))
         continue;
 
-      // if (dt.getName().equals("ImageBaseOffset32"))
-      // throw new Exception("Found: " + dt.getDisplayName() + " - " +
-      // catPath.getPathElements()[0] + " - " + dt.getClass().getSimpleName());
+      if (dt instanceof Structure || dt instanceof TypeDef || dt instanceof EnumDataType
+          || dt instanceof Union || dt instanceof Enum) {
+
+        if (dt.getDisplayName().contains("NormalizeFn"))
+          script.println("DEBUG " + dt.getDisplayName() + " - " + dt.getClass().getSimpleName());
+
+        if (dt.getDisplayName().contains("tdstObjectTypeElement_") ||
+            dt.getDisplayName().contains("ObjectTypeElementHandle"))
 
-      if (dt instanceof Structure || dt instanceof TypeDef || dt instanceof EnumDataType) {
-        // script.println("Adding: " + dt.getDisplayName() + " - " +
-        // dt.getClass().getSimpleName());
           filteredTypes.add(dt);
       }
+      // }
     }
 
     String s = "";