More string conversion.

src/xenia/gpu/d3d11/d3d11_graphics_system.cc

@@ -113,7 +113,7 @@ void D3D11GraphicsSystem::Initialize() {
   // will take place.
   assert_null(window_);
   window_ = new D3D11Window(run_loop_, dxgi_factory_, device_);
-  if (window_->Initialize("Xenia D3D11", 1280, 720)) {
+  if (window_->Initialize(L"Xenia D3D11", 1280, 720)) {
     XELOGE("Failed to create D3D11Window");
     exit(1);
     return;

src/xenia/gpu/d3d11/d3d11_window.cc

@@ -49,7 +49,8 @@ D3D11Window::~D3D11Window() {
   XESAFERELEASE(dxgi_factory_);
 }
 
-int D3D11Window::Initialize(const char* title, uint32_t width, uint32_t height) {
+int D3D11Window::Initialize(const std::wstring& title, uint32_t width,
+                            uint32_t height) {
   int result = Win32Window::Initialize(title, width, height);
   if (result) {
     return result;

src/xenia/gpu/d3d11/d3d11_window.h

@@ -27,18 +27,19 @@ public:
   D3D11Window(
       xe_run_loop_ref run_loop,
       IDXGIFactory1* dxgi_factory, ID3D11Device* device);
-  virtual ~D3D11Window();
+  ~D3D11Window() override;
 
   ID3D11Device* device() const { return device_; }
   IDXGISwapChain* swap_chain() const { return swap_chain_; }
   ID3D11DeviceContext* context() const { return context_; }
 
-  virtual int Initialize(const char* title, uint32_t width, uint32_t height);
+  int Initialize(const std::wstring& title, uint32_t width,
+                 uint32_t height) override;
 
   void Swap();
 
 protected:
-  virtual bool OnResize(uint32_t width, uint32_t height);
+  bool OnResize(uint32_t width, uint32_t height) override;
 
 private:
   IDXGIFactory1*          dxgi_factory_;

src/xenia/kernel/fs/devices/host_path_entry.cc

@@ -36,19 +36,16 @@ private:
 
 }
 
-
 HostPathEntry::HostPathEntry(Type type, Device* device, const char* path,
-                     const xechar_t* local_path) :
-    Entry(type, device, path),
-    find_file_(INVALID_HANDLE_VALUE) {
-  local_path_ = xestrdup(local_path);
-}
+                             const std::wstring& local_path)
+    : Entry(type, device, path),
+      local_path_(local_path),
+      find_file_(INVALID_HANDLE_VALUE) {}
 
 HostPathEntry::~HostPathEntry() {
   if (find_file_ != INVALID_HANDLE_VALUE) {
     FindClose(find_file_);
   }
-  xe_free(local_path_);
 }
 
 #define COMBINE_TIME(t) (((uint64_t)t.dwHighDateTime << 32) | t.dwLowDateTime)
@@ -58,7 +55,7 @@ X_STATUS HostPathEntry::QueryInfo(XFileInfo* out_info) {
 
   WIN32_FILE_ATTRIBUTE_DATA data;
   if (!GetFileAttributesEx(
-      local_path_, GetFileExInfoStandard, &data)) {
+      local_path_.c_str(), GetFileExInfoStandard, &data)) {
     return X_STATUS_ACCESS_DENIED;
   }
 
@@ -87,16 +84,13 @@ X_STATUS HostPathEntry::QueryDirectory(
   }
 
   if (handle == INVALID_HANDLE_VALUE) {
-    xechar_t target_path[poly::max_path];
-    xestrcpy(target_path, poly::max_path, local_path_);
-    if (file_name == NULL) {
-      xestrcat(target_path, poly::max_path, L"*");
+    std::wstring target_path = local_path_;
+    if (!file_name) {
+      target_path += L"*";
+    } else {
+      target_path += poly::to_wstring(file_name);
     }
-    else {
-      auto target_length = xestrlen(local_path_);
-      xestrwiden(target_path + target_length, XECOUNT(target_path) - target_length, file_name);
-    }
-    handle = find_file_ = FindFirstFile(target_path, &ffd);
+    handle = find_file_ = FindFirstFile(target_path.c_str(), &ffd);
     if (handle == INVALID_HANDLE_VALUE) {
       if (GetLastError() == ERROR_FILE_NOT_FOUND) {
         return X_STATUS_NO_MORE_FILES;
@@ -140,9 +134,11 @@ X_STATUS HostPathEntry::QueryDirectory(
   return X_STATUS_SUCCESS;
 }
 
-MemoryMapping* HostPathEntry::CreateMemoryMapping(
-    xe_file_mode file_mode, const size_t offset, const size_t length) {
-  xe_mmap_ref mmap = xe_mmap_open(file_mode, local_path_, offset, length);
+MemoryMapping* HostPathEntry::CreateMemoryMapping(xe_file_mode file_mode,
+                                                  const size_t offset,
+                                                  const size_t length) {
+  xe_mmap_ref mmap =
+      xe_mmap_open(file_mode, local_path_.c_str(), offset, length);
   if (!mmap) {
     return NULL;
   }
@@ -163,7 +159,7 @@ X_STATUS HostPathEntry::Open(
   DWORD creation_disposition = OPEN_EXISTING;
   DWORD flags_and_attributes = async ? FILE_FLAG_OVERLAPPED : 0;
   HANDLE file = CreateFile(
-      local_path_,
+      local_path_.c_str(),
       desired_access,
       share_mode,
       NULL,

src/xenia/kernel/fs/devices/host_path_entry.h

@@ -15,42 +15,37 @@
 
 #include <xenia/kernel/fs/entry.h>
 
-
 namespace xe {
 namespace kernel {
 namespace fs {
 
-
 class HostPathEntry : public Entry {
-public:
+ public:
   HostPathEntry(Type type, Device* device, const char* path,
-            const xechar_t* local_path);
+                const std::wstring& local_path);
   virtual ~HostPathEntry();
 
-  const xechar_t* local_path() { return local_path_; }
+  const std::wstring& local_path() { return local_path_; }
 
   virtual X_STATUS QueryInfo(XFileInfo* out_info);
-  virtual X_STATUS QueryDirectory(XDirectoryInfo* out_info,
-                                  size_t length, const char* file_name, bool restart);
+  virtual X_STATUS QueryDirectory(XDirectoryInfo* out_info, size_t length,
+                                  const char* file_name, bool restart);
 
   virtual bool can_map() { return true; }
-  virtual MemoryMapping* CreateMemoryMapping(
-      xe_file_mode file_mode, const size_t offset, const size_t length);
+  virtual MemoryMapping* CreateMemoryMapping(xe_file_mode file_mode,
+                                             const size_t offset,
+                                             const size_t length);
 
-  virtual X_STATUS Open(
-      KernelState* kernel_state,
-      uint32_t desired_access, bool async,
-      XFile** out_file);
+  virtual X_STATUS Open(KernelState* kernel_state, uint32_t desired_access,
+                        bool async, XFile** out_file);
 
-private:
-  xechar_t*   local_path_;
+ private:
+  std::wstring local_path_;
   HANDLE find_file_;
 };
 
-
 }  // namespace fs
 }  // namespace kernel
 }  // namespace xe
 
-
 #endif  // XENIA_KERNEL_FS_DEVICES_HOST_PATH_ENTRY_H_

src/xenia/kernel/xboxkrnl_io.cc

@@ -72,9 +72,8 @@ SHIM_CALL NtCreateFile_shim(
     assert_true(root_file->type() == XObject::Type::kTypeFile);
 
     auto root_path = root_file->absolute_path();
-    auto target_path = xestrdupa((std::string(root_path) + std::string(object_name)).c_str());
+    auto target_path = root_path + object_name;
     entry = fs->ResolvePath(target_path);
-    xe_free(target_path);
   }
   else {
     // Resolve the file using the virtual file system.

src/xenia/string.h

@@ -21,20 +21,13 @@ int strncpy_s(char* dest, size_t destLength, const char* source, size_t count);
 #define strcpy_s(dest, destLength, source)              !(strcpy(dest, source) == dest + (destLength*0))
 #define strcat_s(dest, destLength, source)              !(strcat(dest, source) == dest + (destLength*0))
 #define _snprintf_s(dest, destLength, x, format, ...)   snprintf(dest, destLength, format, ##__VA_ARGS__)
-#define xestrdupa                                       strdup
-#else
-#define xestrdupa                                       _strdup
 #endif  // !WIN32
 
 #define xestrlenw                                       wcslen
-#define xestrdupw                                       _wcsdup
 #define xestrchrw                                       wcschr
-#define xestrrchrw                                      wcsrchr
 #define xestrcpyw(dest, destLength, source)             (wcscpy_s(dest, destLength, source) == 0)
-#define xestrncpyw(dest, destLength, source, count)     (wcsncpy_s(dest, destLength, source, count) == 0)
 #define xestrcatw(dest, destLength, source)             (wcscat_s(dest, destLength, source) == 0)
 #define xesnprintfw(buffer, bufferCount, format, ...)   _snwprintf_s(buffer, bufferCount, (bufferCount) ? (bufferCount - 1) : 0, format, ##__VA_ARGS__)
-#define xevsnprintfw(buffer, bufferCount, format, args) _vsnwprintf_s(buffer, bufferCount, (bufferCount) ? (bufferCount - 1) : 0, format, args)
 
 #define xestrlena                                       strlen
 #define xestrchra                                       strchr
@@ -50,15 +43,17 @@ int strncpy_s(char* dest, size_t destLength, const char* source, size_t count);
 typedef wchar_t xechar_t;
 #define XE_WCHAR            1
 
-#define xestrlen            xestrlenw
-#define xestrdup            xestrdupw
-#define xestrchr            xestrchrw
-#define xestrrchr           xestrrchrw
+// xestrchr 2 uses in fs
+// xestrrchra xmodule/logging
+// xestrcpy fs + module
+// xestrncpya one use in xbox.h
+// xestrcat 2 uses in platform
+// xesnprintf many uses - only remove some?
+// xevsnprintf logging, disasm
+
 #define xestrcpy            xestrcpyw
-#define xestrncpy           xestrncpyw
 #define xestrcat            xestrcatw
 #define xesnprintf          xesnprintfw
-#define xevsnprintf         xevsnprintfw
 #define xestrnarrow(dest, destLength, source)   (wcstombs_s(NULL, dest, destLength, source, _TRUNCATE) == 0)
 #define xestrwiden(dest, destLength, source)    (mbstowcs_s(NULL, dest, destLength, source, _TRUNCATE) == 0)
 
@@ -67,15 +62,9 @@ typedef wchar_t xechar_t;
 typedef char xechar_t;
 #define XE_CHAR             1
 
-#define xestrlen            xestrlena
-#define xestrdup            xestrdupa
-#define xestrchr            xestrchra
-#define xestrrchr           xestrrchra
 #define xestrcpy            xestrcpya
-#define xestrncpy           xestrncpya
 #define xestrcat            xestrcata
 #define xesnprintf          xesnprintfa
-#define xevsnprintf         xevsnprintfa
 #define xestrnarrow(dest, destLength, source)   xestrcpy(dest, destLength, source)
 #define xestrwiden(dest, destLength, source)    xestrcpy(dest, destLength, source)
 

src/xenia/ui/win32/win32_window.cc

@@ -53,7 +53,8 @@ Win32Window::~Win32Window() {
   }
 }
 
-int Win32Window::Initialize(const char* title, uint32_t width, uint32_t height) {
+int Win32Window::Initialize(const std::wstring& title, uint32_t width,
+                            uint32_t height) {
   int result = Window::Initialize(title, width, height);
   if (result) {
     return result;
@@ -164,11 +165,11 @@ void Win32Window::EnableMMCSS() {
   FreeLibrary(hLibrary);
 }
 
-bool Win32Window::set_title(const char* title) {
+bool Win32Window::set_title(const std::wstring& title) {
   if (!Window::set_title(title)) {
     return false;
   }
-  XEIGNORE(SetWindowTextA(handle_, title));
+  XEIGNORE(SetWindowText(handle_, title.c_str()));
   return true;
 }
 

src/xenia/ui/win32/win32_window.h

@@ -10,34 +10,35 @@
 #ifndef XENIA_UI_WIN32_WIN32_WINDOW_H_
 #define XENIA_UI_WIN32_WIN32_WINDOW_H_
 
+#include <string>
+
 #include <xenia/core.h>
 
 #include <xenia/ui/window.h>
 
-
 namespace xe {
 namespace ui {
 namespace win32 {
 
-
 class Win32Window : public Window {
-public:
+ public:
   Win32Window(xe_run_loop_ref run_loop);
-  virtual ~Win32Window();
+  ~Win32Window() override;
 
-  virtual int Initialize(const char* title, uint32_t width, uint32_t height);
+  int Initialize(const std::wstring& title, uint32_t width,
+                 uint32_t height) override;
 
-  virtual bool set_title(const char* title);
-  virtual bool set_cursor_visible(bool value);
+  bool set_title(const std::wstring& title) override;
+  bool set_cursor_visible(bool value) override;
   HWND handle() const { return handle_; }
 
   LRESULT WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
 
-protected:
-  virtual bool SetSize(uint32_t width, uint32_t height);
-  virtual void OnClose();
+ protected:
+  bool SetSize(uint32_t width, uint32_t height) override;
+  void OnClose() override;
 
-private:
+ private:
   void EnableMMCSS();
   bool HandleMouse(UINT message, WPARAM wParam, LPARAM lParam);
   bool HandleKeyboard(UINT message, WPARAM wParam, LPARAM lParam);
@@ -46,10 +47,8 @@ private:
   bool closing_;
 };
 
-
 }  // namespace win32
 }  // namespace ui
 }  // namespace xe
 
-
 #endif  // XENIA_UI_WIN32_WIN32_WINDOW_H_

src/xenia/ui/window.cc

@@ -9,39 +9,33 @@
 
 #include <xenia/ui/window.h>
 
-
 using namespace xe;
 using namespace xe::ui;
 
-
-Window::Window(xe_run_loop_ref run_loop) :
-    title_(0), is_visible_(true), is_cursor_visible_(true),
-    width_(0), height_(0) {
+Window::Window(xe_run_loop_ref run_loop)
+    : title_(L"Window"),
+      is_visible_(true),
+      is_cursor_visible_(true),
+      width_(0),
+      height_(0) {
   run_loop_ = xe_run_loop_retain(run_loop);
 }
 
-Window::~Window() {
-  if (title_) {
-    xe_free(title_);
-  }
-  xe_run_loop_release(run_loop_);
-}
+Window::~Window() { xe_run_loop_release(run_loop_); }
 
-int Window::Initialize(const char* title, uint32_t width, uint32_t height) {
-  title_ = xestrdupa(title);
+int Window::Initialize(const std::wstring& title, uint32_t width,
+                       uint32_t height) {
+  title_ = title;
   width_ = width;
   height_ = height;
   return 0;
 }
 
-bool Window::set_title(const char* title) {
+bool Window::set_title(const std::wstring& title) {
   if (title == title_) {
     return false;
   }
-  if (title_) {
-    xe_free(title_);
-  }
-  title_ = xestrdupa(title);
+  title_ = title;
   return true;
 }
 
@@ -116,5 +110,4 @@ void Window::Close() {
   closed(e);
 }
 
-void Window::OnClose() {
-}
+void Window::OnClose() {}

src/xenia/ui/window.h

@@ -10,27 +10,28 @@
 #ifndef XENIA_UI_WINDOW_H_
 #define XENIA_UI_WINDOW_H_
 
+#include <string>
+
 #include <xenia/core.h>
 
 #include <alloy/delegate.h>
 #include <xenia/ui/ui_event.h>
 
-
 namespace xe {
 namespace ui {
 
-
 class Window {
-public:
+ public:
   Window(xe_run_loop_ref run_loop);
   virtual ~Window();
 
-  virtual int Initialize(const char* title, uint32_t width, uint32_t height);
+  virtual int Initialize(const std::wstring& title, uint32_t width,
+                         uint32_t height);
 
   xe_run_loop_ref run_loop() const { return run_loop_; }
 
-  const char* title() const { return title_; }
-  virtual bool set_title(const char* title);
+  const std::wstring& title() const { return title_; }
+  virtual bool set_title(const std::wstring& title);
   bool is_visible() const { return is_visible_; }
   bool is_cursor_visible() const { return is_cursor_visible_; }
   virtual bool set_cursor_visible(bool value);
@@ -40,7 +41,7 @@ public:
 
   void Close();
 
-public:
+ public:
   alloy::Delegate<UIEvent> shown;
   alloy::Delegate<UIEvent> hidden;
   alloy::Delegate<UIEvent> resizing;
@@ -56,7 +57,7 @@ public:
   alloy::Delegate<MouseEvent> mouse_up;
   alloy::Delegate<MouseEvent> mouse_wheel;
 
-protected:
+ protected:
   void OnShow();
   void OnHide();
 
@@ -67,9 +68,9 @@ protected:
 
   virtual void OnClose();
 
-private:
+ private:
   xe_run_loop_ref run_loop_;
-  char*     title_;
+  std::wstring title_;
   bool is_visible_;
   bool is_cursor_visible_;
   bool resizing_;
@@ -77,9 +78,7 @@ private:
   uint32_t height_;
 };
 
-
 }  // namespace ui
 }  // namespace xe
 
-
 #endif  // XENIA_UI_WINDOW_H_