Merge branch 'master' into MxObjectFactory-create

.github/workflows/build.yml

@@ -1,10 +1,6 @@
 name: Build
 
-on:
+on: [push, pull_request]
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
 
 jobs:
   build:
@@ -61,6 +57,27 @@ jobs:
         cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -G "NMake Makefiles"
         cmake --build .
 
+    - name: Upload Artifact
+      uses: actions/upload-artifact@master
+      with:
+        name: Win32
+        path: |
+          build/ISLE.EXE
+          build/ISLE.PDB
+          build/LEGO1.DLL
+          build/LEGO1.PDB
+          
+  compare:
+    needs: build
+    runs-on: windows-latest
+    steps:
+    - uses: actions/checkout@master
+
+    - uses: actions/download-artifact@master
+      with:
+       name: Win32
+       path: build
+
     - name: Restore cached original binaries
       id: cache-original-binaries
       uses: actions/cache/restore@v3
@@ -103,14 +120,6 @@ jobs:
       run: |
         python3 tools/verexp/verexp.py legobin/LEGO1.DLL build/LEGO1.DLL
       
-    - name: Upload Artifact
-      uses: actions/upload-artifact@master
-      with:
-        name: Win32
-        path: |
-          build/ISLE.EXE
-          build/LEGO1.DLL
-
     - name: Upload Artifact
       uses: actions/upload-artifact@master
       with:
@@ -119,14 +128,29 @@ jobs:
           ISLEPROGRESS.*
           LEGO1PROGRESS.*
           
+  upload:
+    needs: [build, compare]
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        repository: 'probonopd/uploadtool'
+    
+    - uses: actions/download-artifact@master
+      with:
+       name: Win32
+       path: build
+       
+    - uses: actions/download-artifact@master
+      with:
+        name: Accuracy Report
+        
     - name: Upload Continuous Release
-      shell: bash
-      if: github.event_name == 'push'
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         UPLOAD_KEY: ${{ secrets.UPLOAD_KEY }}
       run: |
-        curl -fLOSs https://raw.githubusercontent.com/probonopd/uploadtool/master/upload.sh
         ./upload.sh \
           build/ISLE.EXE \
           build/LEGO1.DLL \

LEGO1/legoinputmanager.h

@@ -1,9 +1,8 @@
 #ifndef LEGOINPUTMANAGER_H
 #define LEGOINPUTMANAGER_H
 
-#include "mxpresenter.h"
-
 #include "decomp.h"
+#include "mxpresenter.h"
 
 enum NotificationId
 {

LEGO1/mxbitmap.cpp

@@ -14,15 +14,75 @@ MxBitmap::MxBitmap()
 // OFFSET: LEGO1 0x100bca10
 MxBitmap::~MxBitmap()
 {
-  if (this->m_info != NULL) {
+  if (this->m_info != NULL)
     delete m_info;
-  }
+  if (this->m_data != NULL)
-  if (this->m_data != NULL) {
     delete m_data;
-  }
+  if (this->m_palette != NULL)
-  if (this->m_palette != NULL) {
     delete m_palette;  
-  }
+}
+
+// OFFSET: LEGO1 0x100bcc40 STUB
+int MxBitmap::vtable14(int)
+{
+  return 0;
+}
+
+// OFFSET: LEGO1 0x100bcba0 STUB
+int MxBitmap::vtable18(BITMAPINFOHEADER *p_bmiHeader)
+{
+  return 0;
+}
+
+// OFFSET: LEGO1 0x100bcaa0 STUB
+int MxBitmap::vtable1c(int p_width, int p_height, MxPalette *p_palette, int)
+{
+  return 0;
+}
+
+// OFFSET: LEGO1 0x100bcd60 STUB
+MxResult MxBitmap::LoadFile(HANDLE p_handle)
+{
+  return SUCCESS;
+}
+
+// OFFSET: LEGO1 0x100bcd10
+long MxBitmap::Read(const char *p_filename)
+{
+  MxResult result = FAILURE;
+  HANDLE handle = CreateFileA(
+    p_filename,
+    GENERIC_READ,
+    FILE_SHARE_READ,
+    NULL,
+    OPEN_EXISTING,
+    FILE_ATTRIBUTE_NORMAL,
+    NULL
+  );
+
+  if (handle != INVALID_HANDLE_VALUE && !LoadFile(handle))
+    result = SUCCESS;
+
+  if (handle)
+    CloseHandle(handle);
+
+  return result;
+}
+
+// OFFSET: LEGO1 0x1004e0d0
+int MxBitmap::vtable28(int)
+{
+  return -1;
+}
+
+// OFFSET: LEGO1 0x100ce70 STUB
+void MxBitmap::vtable2c(int, int, int, int, int, int, int)
+{
+}
+
+// OFFSET: LEGO1 0x100d020 STUB
+void MxBitmap::vtable30(int, int, int, int, int, int, int)
+{
 }
 
 // OFFSET: LEGO1 0x100bd1c0
@@ -51,24 +111,19 @@ MxPalette *MxBitmap::CreatePalette()
   return pal;
 }
 
-// OFFSET: LEGO1 0x100bcd10
+// OFFSET: LEGO1 0x100bd280 STUB
-long MxBitmap::Read(const char *filename)
+void MxBitmap::vtable38(void*)
 {
-  HANDLE handle;
-  int unk1;
-  MxResult ret = FAILURE;
-
-  handle = CreateFileA(filename,GENERIC_READ,FILE_SHARE_READ,(LPSECURITY_ATTRIBUTES)NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,(HANDLE)NULL);
-  if(handle != (HANDLE)INVALID_HANDLE_VALUE) {  // INVALID_HANDLE_VALUE = -1, or 0xffffffff
-		// FIXME: line 16. iVar gets changed in this line
-    if(unk1 == 0) {
-      ret = SUCCESS;
-    }
-  }
-  if(handle != (HANDLE)NULL) {
-    CloseHandle(handle);
-  }
-
-  return ret;
 }
 
+// OFFSET: LEGO1 0x100bd2d0 STUB
+int MxBitmap::vtable3c(MxBool)
+{
+  return 0;
+}
+
+// OFFSET: LEGO1 0x100bd3e0 STUB
+int MxBitmap::vtable40(HDC p_hdc, int p_xSrc, int p_ySrc, int p_xDest, int p_yDest, int p_destWidth, int p_destHeight)
+{
+  return 0;
+}

LEGO1/mxbitmap.h

@@ -11,9 +11,21 @@ class MxBitmap : public MxCore
 {
 public:
   __declspec(dllexport) MxBitmap();
-  __declspec(dllexport) virtual ~MxBitmap();
+  __declspec(dllexport) virtual ~MxBitmap(); // vtable+00
-  __declspec(dllexport) virtual MxPalette *CreatePalette();
+
-  __declspec(dllexport) virtual long Read(const char *);
+  virtual int vtable14(int);
+  virtual int vtable18(BITMAPINFOHEADER *p_bmiHeader);
+  virtual int vtable1c(int p_width, int p_height, MxPalette *p_palette, int);
+  virtual MxResult LoadFile(HANDLE p_handle);
+  __declspec(dllexport) virtual long Read(const char *p_filename); // vtable+24
+  virtual int vtable28(int);
+  virtual void vtable2c(int, int, int, int, int, int, int);
+  virtual void vtable30(int, int, int, int, int, int, int);
+  __declspec(dllexport) virtual MxPalette *CreatePalette(); // vtable+34
+  virtual void vtable38(void*);
+  virtual int vtable3c(MxBool);
+  virtual int vtable40(HDC p_hdc, int p_xSrc, int p_ySrc, int p_xDest, int p_yDest, int p_destWidth, int p_destHeight);
+
 private:
   BITMAPINFO *m_info;
   BITMAPINFOHEADER *m_bmiHeader;

tools/reccmp/reccmp.py

@@ -6,6 +6,7 @@
 import difflib
 import struct
 import subprocess
+import logging
 import os
 import sys
 import colorama
@@ -24,8 +25,14 @@
 parser.add_argument('--svg-icon', metavar='icon', help='Icon to use in SVG (PNG)')
 parser.add_argument('--print-rec-addr', action='store_true', help='Print addresses of recompiled functions too')
 
+parser.set_defaults(loglevel=logging.INFO)
+parser.add_argument('--debug', action='store_const', const=logging.DEBUG, dest='loglevel', help='Print script debug information')
+
 args = parser.parse_args()
 
+logging.basicConfig(level=args.loglevel, format='[%(levelname)s] %(message)s')
+logger = logging.getLogger(__name__)
+
 colorama.init()
 
 verbose = None
@@ -61,6 +68,7 @@
 # to file addresses
 class Bin:
   def __init__(self, filename):
+    logger.debug('Parsing headers of "%s"... ', filename)
     self.file = open(filename, 'rb')
 
     #HACK: Strictly, we should be parsing the header, but we know where
@@ -68,15 +76,16 @@ def __init__(self, filename):
 
     # Read ImageBase
     self.file.seek(0xB4)
-    self.imagebase = struct.unpack('i', self.file.read(4))[0]
+    self.imagebase, = struct.unpack('<i', self.file.read(4))
 
     # Read .text VirtualAddress
     self.file.seek(0x184)
-    self.textvirt = struct.unpack('i', self.file.read(4))[0]
+    self.textvirt, = struct.unpack('<i', self.file.read(4))
 
     # Read .text PointerToRawData
     self.file.seek(0x18C)
-    self.textraw = struct.unpack('i', self.file.read(4))[0]
+    self.textraw, = struct.unpack('<i', self.file.read(4))
+    logger.debug('... Parsing finished')
 
   def __del__(self):
     if self.file:
@@ -90,16 +99,38 @@ def read(self, offset, size):
     return self.file.read(size)
 
 class RecompiledInfo:
-  addr = None
+  def __init__(self):
-  size = None
+    self.addr = None
-  name = None
+    self.size = None
-  start = None
+    self.name = None
+    self.start = None
 
-def get_wine_path(fn):
+class WinePathConverter:
-  return subprocess.check_output(['winepath', '-w', fn]).decode('utf-8').strip()
+  def __init__(self, unix_cwd):
+    self.unix_cwd = unix_cwd
+    self.win_cwd = self._call_winepath_unix2win(self.unix_cwd)
 
-def get_unix_path(fn):
+  def get_wine_path(self, unix_fn: str) -> str:
-  return subprocess.check_output(['winepath', fn]).decode('utf-8').strip()
+    if unix_fn.startswith('./'):
+      return self.win_cmd + '\\' + unix_fn[2:].replace('/', '\\')
+    if unix_fn.startswith(self.unix_cwd):
+      return self.win_cwd + '\\' + unix_fn.removeprefix(self.unix_cwd).replace('/', '\\').lstrip('\\')
+    return self._call_winepath_unix2win(unix_fn)
+
+  def get_unix_path(self, win_fn: str) -> str:
+    if win_fn.startswith('.\\') or win_fn.startswith('./'):
+      return self.unix_cwd + '/' + win_fn[2:].replace('\\', '/')
+    if win_fn.startswith(self.win_cwd):
+      return self.unix_cwd + '/' + win_fn.removeprefix(self.win_cwd).replace('\\', '/')
+    return self._call_winepath_win2unix(win_fn)
+
+  @staticmethod
+  def _call_winepath_unix2win(fn: str) -> str:
+    return subprocess.check_output(['winepath', '-w', fn], text=True).strip()
+
+  @staticmethod
+  def _call_winepath_win2unix(fn: str) -> str:
+    return subprocess.check_output(['winepath', fn], text=True).strip()
 
 def get_file_in_script_dir(fn):
   return os.path.join(os.path.dirname(os.path.abspath(sys.argv[0])), fn)
@@ -109,22 +140,24 @@ class SymInfo:
   funcs = {}
   lines = {}
 
-  def __init__(self, pdb, file):
+  def __init__(self, pdb, file, wine_path_converter):
     call = [get_file_in_script_dir('cvdump.exe'), '-l', '-s']
 
-    if os.name != 'nt':
+    if wine_path_converter:
       # Run cvdump through wine and convert path to Windows-friendly wine path
       call.insert(0, 'wine')
-      call.append(get_wine_path(pdb))
+      call.append(wine_path_converter.get_wine_path(pdb))
     else:
       call.append(pdb)
 
-    print('Parsing %s...' % pdb)
+    logger.info('Parsing %s ...', pdb)
-
+    logger.debug('Command = %r', call)
     line_dump = subprocess.check_output(call).decode('utf-8').split('\r\n')
 
     current_section = None
 
+    logger.debug('Parsing output of cvdump.exe ...')
+
     for i, line in enumerate(line_dump):
       if line.startswith('***'):
         current_section = line[4:]
@@ -132,8 +165,6 @@ def __init__(self, pdb, file):
       if current_section == 'SYMBOLS' and 'S_GPROC32' in line:
         addr = int(line[26:34], 16)
 
-
-
         info = RecompiledInfo()
         info.addr = addr + recompfile.imagebase + recompfile.textvirt
 
@@ -155,9 +186,9 @@ def __init__(self, pdb, file):
       elif current_section == 'LINES' and line.startswith('  ') and not line.startswith('   '):
         sourcepath = line.split()[0]
 
-        if os.name != 'nt':
+        if wine_path_converter:
           # Convert filename to Unix path for file compare
-          sourcepath = get_unix_path(sourcepath)
+          sourcepath = wine_path_converter.get_unix_path(sourcepath)
 
         if sourcepath not in self.lines:
           self.lines[sourcepath] = {}
@@ -178,18 +209,23 @@ def __init__(self, pdb, file):
 
           j += 1
 
+    logger.debug('... Parsing output of cvdump.exe finished')
+
   def get_recompiled_address(self, filename, line):
     addr = None
     found = False
 
-    #print('Looking for ' + filename + ' line ' + str(line))
+    logger.debug('Looking for %s:%d', filename, line)
 
     for fn in self.lines:
       # Sometimes a PDB is compiled with a relative path while we always have
       # an absolute path. Therefore we must
-      if os.path.samefile(fn, filename):
+      try:
-        filename = fn
+        if os.path.samefile(fn, filename):
-        break
+          filename = fn
+          break
+      except FileNotFoundError as e:
+        continue
 
     if filename in self.lines and line in self.lines[fn]:
       addr = self.lines[fn][line]
@@ -197,13 +233,16 @@ def get_recompiled_address(self, filename, line):
       if addr in self.funcs:
         return self.funcs[addr]
       else:
-        print('Failed to find function symbol with address: %s' % hex(addr))
+        logger.error('Failed to find function symbol with address: 0x%x', addr)
     else:
-      print('Failed to find function symbol with filename and line: %s:%s' % (filename, str(line)))
+      logger.error('Failed to find function symbol with filename and line: %s:%d', filename, line)
 
+wine_path_converter = None
+if os.name != 'nt':
+  wine_path_converter = WinePathConverter(source)
 origfile = Bin(original)
 recompfile = Bin(recomp)
-syminfo = SymInfo(syms, recompfile)
+syminfo = SymInfo(syms, recompfile, wine_path_converter)
 
 print()