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Replace NULL with nullptr

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This commit is contained in:
lupoDharkael
2020-04-02 01:20:12 +02:00
parent 5f11e15571
commit 95a1400a2a
755 changed files with 5742 additions and 5742 deletions
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116
platform/windows/display_server_windows.cpp
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@@ -43,9 +43,9 @@
#ifdef DEBUG_ENABLED
static String format_error_message(DWORD id) {
LPWSTR messageBuffer = NULL;
LPWSTR messageBuffer = nullptr;
size_t size = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, id, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPWSTR)&messageBuffer, 0, NULL);
nullptr, id, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPWSTR)&messageBuffer, 0, nullptr);
String msg = "Error " + itos(id) + ": " + String(messageBuffer, size);
@@ -83,7 +83,7 @@ String DisplayServerWindows::get_name() const {
}
void DisplayServerWindows::alert(const String &p_alert, const String &p_title) {
MessageBoxW(NULL, p_alert.c_str(), p_title.c_str(), MB_OK | MB_ICONEXCLAMATION | MB_TASKMODAL);
MessageBoxW(nullptr, p_alert.c_str(), p_title.c_str(), MB_OK | MB_ICONEXCLAMATION | MB_TASKMODAL);
}
void DisplayServerWindows::_set_mouse_mode_impl(MouseMode p_mode) {
@@ -106,11 +106,11 @@ void DisplayServerWindows::_set_mouse_mode_impl(MouseMode p_mode) {
}
} else {
ReleaseCapture();
ClipCursor(NULL);
ClipCursor(nullptr);
}
if (p_mode == MOUSE_MODE_CAPTURED || p_mode == MOUSE_MODE_HIDDEN) {
hCursor = SetCursor(NULL);
hCursor = SetCursor(nullptr);
} else {
CursorShape c = cursor_shape;
cursor_shape = CURSOR_MAX;
@@ -182,7 +182,7 @@ void DisplayServerWindows::clipboard_set(const String &p_text) {
EmptyClipboard();
HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (text.length() + 1) * sizeof(CharType));
ERR_FAIL_COND_MSG(mem == NULL, "Unable to allocate memory for clipboard contents.");
ERR_FAIL_COND_MSG(mem == nullptr, "Unable to allocate memory for clipboard contents.");
LPWSTR lptstrCopy = (LPWSTR)GlobalLock(mem);
memcpy(lptstrCopy, text.c_str(), (text.length() + 1) * sizeof(CharType));
@@ -193,7 +193,7 @@ void DisplayServerWindows::clipboard_set(const String &p_text) {
// set the CF_TEXT version (not needed?)
CharString utf8 = text.utf8();
mem = GlobalAlloc(GMEM_MOVEABLE, utf8.length() + 1);
ERR_FAIL_COND_MSG(mem == NULL, "Unable to allocate memory for clipboard contents.");
ERR_FAIL_COND_MSG(mem == nullptr, "Unable to allocate memory for clipboard contents.");
LPTSTR ptr = (LPTSTR)GlobalLock(mem);
memcpy(ptr, utf8.get_data(), utf8.length());
@@ -220,10 +220,10 @@ String DisplayServerWindows::clipboard_get() const {
if (IsClipboardFormatAvailable(CF_UNICODETEXT)) {
HGLOBAL mem = GetClipboardData(CF_UNICODETEXT);
if (mem != NULL) {
if (mem != nullptr) {
LPWSTR ptr = (LPWSTR)GlobalLock(mem);
if (ptr != NULL) {
if (ptr != nullptr) {
ret = String((CharType *)ptr);
GlobalUnlock(mem);
@@ -233,10 +233,10 @@ String DisplayServerWindows::clipboard_get() const {
} else if (IsClipboardFormatAvailable(CF_TEXT)) {
HGLOBAL mem = GetClipboardData(CF_UNICODETEXT);
if (mem != NULL) {
if (mem != nullptr) {
LPTSTR ptr = (LPTSTR)GlobalLock(mem);
if (ptr != NULL) {
if (ptr != nullptr) {
ret.parse_utf8((const char *)ptr);
GlobalUnlock(mem);
@@ -277,7 +277,7 @@ int DisplayServerWindows::get_screen_count() const {
_THREAD_SAFE_METHOD_
int data = 0;
EnumDisplayMonitors(NULL, NULL, _MonitorEnumProcCount, (LPARAM)&data);
EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcCount, (LPARAM)&data);
return data;
}
@@ -303,7 +303,7 @@ Point2i DisplayServerWindows::screen_get_position(int p_screen) const {
_THREAD_SAFE_METHOD_
EnumPosData data = { 0, p_screen == SCREEN_OF_MAIN_WINDOW ? window_get_current_screen() : p_screen, Point2() };
EnumDisplayMonitors(NULL, NULL, _MonitorEnumProcPos, (LPARAM)&data);
EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcPos, (LPARAM)&data);
return data.pos;
}
@@ -336,7 +336,7 @@ Size2i DisplayServerWindows::screen_get_size(int p_screen) const {
_THREAD_SAFE_METHOD_
EnumSizeData data = { 0, p_screen == SCREEN_OF_MAIN_WINDOW ? window_get_current_screen() : p_screen, Size2() };
EnumDisplayMonitors(NULL, NULL, _MonitorEnumProcSize, (LPARAM)&data);
EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcSize, (LPARAM)&data);
return data.size;
}
@@ -364,7 +364,7 @@ Rect2i DisplayServerWindows::screen_get_usable_rect(int p_screen) const {
_THREAD_SAFE_METHOD_
EnumRectData data = { 0, p_screen == SCREEN_OF_MAIN_WINDOW ? window_get_current_screen() : p_screen, Rect2i() };
EnumDisplayMonitors(NULL, NULL, _MonitorEnumProcUsableSize, (LPARAM)&data);
EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcUsableSize, (LPARAM)&data);
return data.rect;
}
@@ -385,15 +385,15 @@ static int QueryDpiForMonitor(HMONITOR hmon, _MonitorDpiType dpiType = MDT_Defau
int dpiX = 96, dpiY = 96;
static HMODULE Shcore = NULL;
static HMODULE Shcore = nullptr;
typedef HRESULT(WINAPI * GetDPIForMonitor_t)(HMONITOR hmonitor, _MonitorDpiType dpiType, UINT * dpiX, UINT * dpiY);
static GetDPIForMonitor_t getDPIForMonitor = NULL;
static GetDPIForMonitor_t getDPIForMonitor = nullptr;
if (Shcore == NULL) {
if (Shcore == nullptr) {
Shcore = LoadLibraryW(L"Shcore.dll");
getDPIForMonitor = Shcore ? (GetDPIForMonitor_t)GetProcAddress(Shcore, "GetDpiForMonitor") : NULL;
getDPIForMonitor = Shcore ? (GetDPIForMonitor_t)GetProcAddress(Shcore, "GetDpiForMonitor") : nullptr;
if ((Shcore == NULL) || (getDPIForMonitor == NULL)) {
if ((Shcore == nullptr) || (getDPIForMonitor == nullptr)) {
if (Shcore)
FreeLibrary(Shcore);
Shcore = (HMODULE)INVALID_HANDLE_VALUE;
@@ -412,11 +412,11 @@ static int QueryDpiForMonitor(HMONITOR hmon, _MonitorDpiType dpiType = MDT_Defau
} else {
static int overallX = 0, overallY = 0;
if (overallX <= 0 || overallY <= 0) {
HDC hdc = GetDC(NULL);
HDC hdc = GetDC(nullptr);
if (hdc) {
overallX = GetDeviceCaps(hdc, LOGPIXELSX);
overallY = GetDeviceCaps(hdc, LOGPIXELSY);
ReleaseDC(NULL, hdc);
ReleaseDC(nullptr, hdc);
}
}
if (overallX > 0 && overallY > 0) {
@@ -443,7 +443,7 @@ int DisplayServerWindows::screen_get_dpi(int p_screen) const {
_THREAD_SAFE_METHOD_
EnumDpiData data = { 0, p_screen == SCREEN_OF_MAIN_WINDOW ? window_get_current_screen() : p_screen, 72 };
EnumDisplayMonitors(NULL, NULL, _MonitorEnumProcDpi, (LPARAM)&data);
EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcDpi, (LPARAM)&data);
return data.dpi;
}
bool DisplayServerWindows::screen_is_touchscreen(int p_screen) const {
@@ -618,7 +618,7 @@ int DisplayServerWindows::window_get_current_screen(WindowID p_window) const {
ERR_FAIL_COND_V(!windows.has(p_window), -1);
EnumScreenData data = { 0, 0, MonitorFromWindow(windows[p_window].hWnd, MONITOR_DEFAULTTONEAREST) };
EnumDisplayMonitors(NULL, NULL, _MonitorEnumProcScreen, (LPARAM)&data);
EnumDisplayMonitors(nullptr, nullptr, _MonitorEnumProcScreen, (LPARAM)&data);
return data.screen;
}
void DisplayServerWindows::window_set_current_screen(int p_screen, WindowID p_window) {
@@ -734,7 +734,7 @@ void DisplayServerWindows::window_set_transient(WindowID p_window, WindowID p_pa
wd_window.transient_parent = INVALID_WINDOW_ID;
wd_parent.transient_children.erase(p_window);
SetWindowLongPtr(wd_window.hWnd, GWLP_HWNDPARENT, NULL);
SetWindowLongPtr(wd_window.hWnd, GWLP_HWNDPARENT, 0L);
} else {
ERR_FAIL_COND(!windows.has(p_parent));
ERR_FAIL_COND_MSG(wd_window.transient_parent != INVALID_WINDOW_ID, "Window already has a transient parent");
@@ -1224,7 +1224,7 @@ void DisplayServerWindows::cursor_set_shape(CursorShape p_shape) {
IDC_HELP
};
if (cursors[p_shape] != NULL) {
if (cursors[p_shape] != nullptr) {
SetCursor(cursors[p_shape]);
} else {
SetCursor(LoadCursor(hInstance, win_cursors[p_shape]));
@@ -1239,7 +1239,7 @@ DisplayServer::CursorShape DisplayServerWindows::cursor_get_shape() const {
void DisplayServerWindows::GetMaskBitmaps(HBITMAP hSourceBitmap, COLORREF clrTransparent, OUT HBITMAP &hAndMaskBitmap, OUT HBITMAP &hXorMaskBitmap) {
// Get the system display DC
HDC hDC = GetDC(NULL);
HDC hDC = GetDC(nullptr);
// Create helper DC
HDC hMainDC = CreateCompatibleDC(hDC);
@@ -1255,7 +1255,7 @@ void DisplayServerWindows::GetMaskBitmaps(HBITMAP hSourceBitmap, COLORREF clrTra
hXorMaskBitmap = CreateCompatibleBitmap(hDC, bm.bmWidth, bm.bmHeight); // color
// Release the system display DC
ReleaseDC(NULL, hDC);
ReleaseDC(nullptr, hDC);
// Select the bitmaps to helper DC
HBITMAP hOldMainBitmap = (HBITMAP)SelectObject(hMainDC, hSourceBitmap);
@@ -1359,12 +1359,12 @@ void DisplayServerWindows::cursor_set_custom_image(const RES &p_cursor, CursorSh
COLORREF clrTransparent = -1;
// Create the AND and XOR masks for the bitmap
HBITMAP hAndMask = NULL;
HBITMAP hXorMask = NULL;
HBITMAP hAndMask = nullptr;
HBITMAP hXorMask = nullptr;
GetMaskBitmaps(bitmap, clrTransparent, hAndMask, hXorMask);
if (NULL == hAndMask || NULL == hXorMask) {
if (NULL == hAndMask || nullptr == hXorMask) {
memfree(buffer);
DeleteObject(bitmap);
return;
@@ -1394,11 +1394,11 @@ void DisplayServerWindows::cursor_set_custom_image(const RES &p_cursor, CursorSh
}
}
if (hAndMask != NULL) {
if (hAndMask != nullptr) {
DeleteObject(hAndMask);
}
if (hXorMask != NULL) {
if (hXorMask != nullptr) {
DeleteObject(hXorMask);
}
@@ -1408,7 +1408,7 @@ void DisplayServerWindows::cursor_set_custom_image(const RES &p_cursor, CursorSh
// Reset to default system cursor
if (cursors[p_shape]) {
DestroyIcon(cursors[p_shape]);
cursors[p_shape] = NULL;
cursors[p_shape] = nullptr;
}
CursorShape c = cursor_shape;
@@ -1470,7 +1470,7 @@ DisplayServer::LatinKeyboardVariant DisplayServerWindows::get_latin_keyboard_var
name[0] = 0;
GetKeyboardLayoutNameA(name);
unsigned long hex = strtoul(name, NULL, 16);
unsigned long hex = strtoul(name, nullptr, 16);
int i = 0;
while (azerty[i] != 0) {
@@ -1503,7 +1503,7 @@ void DisplayServerWindows::process_events() {
joypad->process_joypads();
}
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) {
while (PeekMessageW(&msg, nullptr, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessageW(&msg);
@@ -1909,9 +1909,9 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
UINT dwSize;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, NULL, &dwSize, sizeof(RAWINPUTHEADER));
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, nullptr, &dwSize, sizeof(RAWINPUTHEADER));
LPBYTE lpb = new BYTE[dwSize];
if (lpb == NULL) {
if (lpb == nullptr) {
return 0;
}
@@ -2434,7 +2434,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
bmi.bmiHeader.biBitCount = 32;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biSizeImage = dib_size.x * dib_size.y * 4;
hBitmap = CreateDIBSection(hDC_dib, &bmi, DIB_RGB_COLORS, (void **)&dib_data, NULL, 0x0);
hBitmap = CreateDIBSection(hDC_dib, &bmi, DIB_RGB_COLORS, (void **)&dib_data, nullptr, 0x0);
SelectObject(hDC_dib, hBitmap);
ZeroMemory(dib_data, dib_size.x * dib_size.y * 4);
@@ -2560,16 +2560,16 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
if (LOWORD(lParam) == HTCLIENT) {
if (windows[window_id].window_has_focus && (mouse_mode == MOUSE_MODE_HIDDEN || mouse_mode == MOUSE_MODE_CAPTURED)) {
//Hide the cursor
if (hCursor == NULL)
hCursor = SetCursor(NULL);
if (hCursor == nullptr)
hCursor = SetCursor(nullptr);
else
SetCursor(NULL);
SetCursor(nullptr);
} else {
if (hCursor != NULL) {
if (hCursor != nullptr) {
CursorShape c = cursor_shape;
cursor_shape = CURSOR_MAX;
cursor_set_shape(c);
hCursor = NULL;
hCursor = nullptr;
}
}
}
@@ -2581,7 +2581,7 @@ LRESULT DisplayServerWindows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARA
const int buffsize = 4096;
wchar_t buf[buffsize];
int fcount = DragQueryFileW(hDropInfo, 0xFFFFFFFF, NULL, 0);
int fcount = DragQueryFileW(hDropInfo, 0xFFFFFFFF, nullptr, 0);
Vector<String> files;
@@ -2732,9 +2732,9 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
WindowRect.top,
WindowRect.right - WindowRect.left,
WindowRect.bottom - WindowRect.top,
NULL, NULL, hInstance, NULL);
nullptr, nullptr, hInstance, nullptr);
if (!wd.hWnd) {
MessageBoxW(NULL, L"Window Creation Error.", L"ERROR", MB_OK | MB_ICONEXCLAMATION);
MessageBoxW(nullptr, L"Window Creation Error.", L"ERROR", MB_OK | MB_ICONEXCLAMATION);
return INVALID_WINDOW_ID;
}
#ifdef VULKAN_ENABLED
@@ -2742,7 +2742,7 @@ DisplayServer::WindowID DisplayServerWindows::_create_window(WindowMode p_mode,
if (rendering_driver == "vulkan") {
if (context_vulkan->window_create(id, wd.hWnd, hInstance, WindowRect.right - WindowRect.left, WindowRect.bottom - WindowRect.top) == -1) {
memdelete(context_vulkan);
context_vulkan = NULL;
context_vulkan = nullptr;
ERR_FAIL_V(INVALID_WINDOW_ID);
}
}
@@ -2814,7 +2814,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
if (OS::get_singleton()->is_hidpi_allowed()) {
HMODULE Shcore = LoadLibraryW(L"Shcore.dll");
if (Shcore != NULL) {
if (Shcore != nullptr) {
typedef HRESULT(WINAPI * SetProcessDpiAwareness_t)(SHC_PROCESS_DPI_AWARENESS);
SetProcessDpiAwareness_t SetProcessDpiAwareness = (SetProcessDpiAwareness_t)GetProcAddress(Shcore, "SetProcessDpiAwareness");
@@ -2832,15 +2832,15 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
//wc.hInstance = hInstance;
wc.hInstance = hInstance ? hInstance : GetModuleHandle(NULL);
wc.hIcon = LoadIcon(NULL, IDI_WINLOGO);
wc.hCursor = NULL; //LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = NULL;
wc.lpszMenuName = NULL;
wc.hInstance = hInstance ? hInstance : GetModuleHandle(nullptr);
wc.hIcon = LoadIcon(nullptr, IDI_WINLOGO);
wc.hCursor = nullptr; //LoadCursor(nullptr, IDC_ARROW);
wc.hbrBackground = nullptr;
wc.lpszMenuName = nullptr;
wc.lpszClassName = L"Engine";
if (!RegisterClassExW(&wc)) {
MessageBox(NULL, "Failed To Register The Window Class.", "ERROR", MB_OK | MB_ICONEXCLAMATION);
MessageBox(nullptr, "Failed To Register The Window Class.", "ERROR", MB_OK | MB_ICONEXCLAMATION);
r_error = ERR_UNAVAILABLE;
return;
}
@@ -2867,7 +2867,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
context_vulkan = memnew(VulkanContextWindows);
if (context_vulkan->initialize() != OK) {
memdelete(context_vulkan);
context_vulkan = NULL;
context_vulkan = nullptr;
r_error = ERR_UNAVAILABLE;
return;
}
@@ -2880,7 +2880,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
if (context_gles2->initialize() != OK) {
memdelete(context_gles2);
context_gles2 = NULL;
context_gles2 = nullptr;
ERR_FAIL_V(ERR_UNAVAILABLE);
}
@@ -2892,7 +2892,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
RasterizerGLES2::make_current();
} else {
memdelete(context_gles2);
context_gles2 = NULL;
context_gles2 = nullptr;
ERR_FAIL_V(ERR_UNAVAILABLE);
}
}