Add `(void *)` cast directly to `GetProcAddress` calls.

modules/mono/editor/hostfxr_resolver.cpp

@@ -135,7 +135,7 @@ typedef BOOL(WINAPI *LPFN_ISWOW64PROCESS)(HANDLE, PBOOL);
 BOOL is_wow64() {
 	BOOL wow64 = FALSE;
 
-	LPFN_ISWOW64PROCESS fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process");
+	LPFN_ISWOW64PROCESS fnIsWow64Process = (LPFN_ISWOW64PROCESS)(void *)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process");
 
 	if (fnIsWow64Process) {
 		if (!fnIsWow64Process(GetCurrentProcess(), &wow64)) {

platform/windows/display_server_windows.cpp

@@ -83,11 +83,6 @@
 
 #define WM_INDICATOR_CALLBACK_MESSAGE (WM_USER + 1)
 
-#if defined(__GNUC__)
-// Workaround GCC warning from -Wcast-function-type.
-#define GetProcAddress (void *)GetProcAddress
-#endif
-
 static String format_error_message(DWORD id) {
 	LPWSTR messageBuffer = nullptr;
 	size_t size = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
@@ -1294,7 +1289,7 @@ static int QueryDpiForMonitor(HMONITOR hmon, _MonitorDpiType dpiType = MDT_Defau
 
 	if (Shcore == nullptr) {
 		Shcore = LoadLibraryW(L"Shcore.dll");
-		getDPIForMonitor = Shcore ? (GetDPIForMonitor_t)GetProcAddress(Shcore, "GetDpiForMonitor") : nullptr;
+		getDPIForMonitor = Shcore ? (GetDPIForMonitor_t)(void *)GetProcAddress(Shcore, "GetDpiForMonitor") : nullptr;
 
 		if ((Shcore == nullptr) || (getDPIForMonitor == nullptr)) {
 			if (Shcore) {
@@ -3137,7 +3132,7 @@ Error DisplayServerWindows::dialog_show(String p_title, String p_description, Ve
 	if (comctl) {
 		typedef HRESULT(WINAPI * TaskDialogIndirectPtr)(const TASKDIALOGCONFIG *pTaskConfig, int *pnButton, int *pnRadioButton, BOOL *pfVerificationFlagChecked);
 
-		TaskDialogIndirectPtr task_dialog_indirect = (TaskDialogIndirectPtr)GetProcAddress(comctl, "TaskDialogIndirect");
+		TaskDialogIndirectPtr task_dialog_indirect = (TaskDialogIndirectPtr)(void *)GetProcAddress(comctl, "TaskDialogIndirect");
 		int button_pressed;
 
 		if (task_dialog_indirect && SUCCEEDED(task_dialog_indirect(&config, &button_pressed, nullptr, nullptr))) {
@@ -6592,9 +6587,9 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 
 	HMODULE nt_lib = LoadLibraryW(L"ntdll.dll");
 	if (nt_lib) {
-		WineGetVersionPtr wine_get_version = (WineGetVersionPtr)GetProcAddress(nt_lib, "wine_get_version"); // Do not read Windows build number under Wine, it can be set to arbitrary value.
+		WineGetVersionPtr wine_get_version = (WineGetVersionPtr)(void *)GetProcAddress(nt_lib, "wine_get_version"); // Do not read Windows build number under Wine, it can be set to arbitrary value.
 		if (!wine_get_version) {
-			RtlGetVersionPtr RtlGetVersion = (RtlGetVersionPtr)GetProcAddress(nt_lib, "RtlGetVersion");
+			RtlGetVersionPtr RtlGetVersion = (RtlGetVersionPtr)(void *)GetProcAddress(nt_lib, "RtlGetVersion");
 			if (RtlGetVersion) {
 				RtlGetVersion(&os_ver);
 			}
@@ -6605,28 +6600,28 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 	// Load Shell API.
 	HMODULE shellapi_lib = LoadLibraryW(L"shlwapi.dll");
 	if (shellapi_lib) {
-		load_indirect_string = (SHLoadIndirectStringPtr)GetProcAddress(shellapi_lib, "SHLoadIndirectString");
+		load_indirect_string = (SHLoadIndirectStringPtr)(void *)GetProcAddress(shellapi_lib, "SHLoadIndirectString");
 	}
 
 	// Load UXTheme, available on Windows 10+ only.
 	if (os_ver.dwBuildNumber >= 10240) {
 		HMODULE ux_theme_lib = LoadLibraryW(L"uxtheme.dll");
 		if (ux_theme_lib) {
-			ShouldAppsUseDarkMode = (ShouldAppsUseDarkModePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(132));
-			GetImmersiveColorFromColorSetEx = (GetImmersiveColorFromColorSetExPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(95));
-			GetImmersiveColorTypeFromName = (GetImmersiveColorTypeFromNamePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(96));
-			GetImmersiveUserColorSetPreference = (GetImmersiveUserColorSetPreferencePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(98));
+			ShouldAppsUseDarkMode = (ShouldAppsUseDarkModePtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(132));
+			GetImmersiveColorFromColorSetEx = (GetImmersiveColorFromColorSetExPtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(95));
+			GetImmersiveColorTypeFromName = (GetImmersiveColorTypeFromNamePtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(96));
+			GetImmersiveUserColorSetPreference = (GetImmersiveUserColorSetPreferencePtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(98));
 			if (os_ver.dwBuildNumber >= 17763) { // Windows 10 Redstone 5 (1809)+ only.
 				AllowDarkModeForAppPtr AllowDarkModeForApp = nullptr;
 				SetPreferredAppModePtr SetPreferredAppMode = nullptr;
 				FlushMenuThemesPtr FlushMenuThemes = nullptr;
 				if (os_ver.dwBuildNumber < 18362) { // Windows 10 Redstone 5 (1809) and 19H1 (1903) only.
-					AllowDarkModeForApp = (AllowDarkModeForAppPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
+					AllowDarkModeForApp = (AllowDarkModeForAppPtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
 				} else { // Windows 10 19H2 (1909)+ only.
-					SetPreferredAppMode = (SetPreferredAppModePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
-					FlushMenuThemes = (FlushMenuThemesPtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(136));
+					SetPreferredAppMode = (SetPreferredAppModePtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(135));
+					FlushMenuThemes = (FlushMenuThemesPtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(136));
 				}
-				RefreshImmersiveColorPolicyStatePtr RefreshImmersiveColorPolicyState = (RefreshImmersiveColorPolicyStatePtr)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(104));
+				RefreshImmersiveColorPolicyStatePtr RefreshImmersiveColorPolicyState = (RefreshImmersiveColorPolicyStatePtr)(void *)GetProcAddress(ux_theme_lib, MAKEINTRESOURCEA(104));
 				if (ShouldAppsUseDarkMode) {
 					bool dark_mode = ShouldAppsUseDarkMode();
 					if (SetPreferredAppMode) {
@@ -6659,10 +6654,10 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 	// Note: DPI conversion API, available on Windows 8.1+ only.
 	HMODULE user32_lib = LoadLibraryW(L"user32.dll");
 	if (user32_lib) {
-		win8p_GetPointerType = (GetPointerTypePtr)GetProcAddress(user32_lib, "GetPointerType");
-		win8p_GetPointerPenInfo = (GetPointerPenInfoPtr)GetProcAddress(user32_lib, "GetPointerPenInfo");
-		win81p_LogicalToPhysicalPointForPerMonitorDPI = (LogicalToPhysicalPointForPerMonitorDPIPtr)GetProcAddress(user32_lib, "LogicalToPhysicalPointForPerMonitorDPI");
-		win81p_PhysicalToLogicalPointForPerMonitorDPI = (PhysicalToLogicalPointForPerMonitorDPIPtr)GetProcAddress(user32_lib, "PhysicalToLogicalPointForPerMonitorDPI");
+		win8p_GetPointerType = (GetPointerTypePtr)(void *)GetProcAddress(user32_lib, "GetPointerType");
+		win8p_GetPointerPenInfo = (GetPointerPenInfoPtr)(void *)GetProcAddress(user32_lib, "GetPointerPenInfo");
+		win81p_LogicalToPhysicalPointForPerMonitorDPI = (LogicalToPhysicalPointForPerMonitorDPIPtr)(void *)GetProcAddress(user32_lib, "LogicalToPhysicalPointForPerMonitorDPI");
+		win81p_PhysicalToLogicalPointForPerMonitorDPI = (PhysicalToLogicalPointForPerMonitorDPIPtr)(void *)GetProcAddress(user32_lib, "PhysicalToLogicalPointForPerMonitorDPI");
 
 		winink_available = win8p_GetPointerType && win8p_GetPointerPenInfo;
 	}
@@ -6674,11 +6669,11 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 	// Note: Wacom WinTab driver API for pen input, for devices incompatible with Windows Ink.
 	HMODULE wintab_lib = LoadLibraryW(L"wintab32.dll");
 	if (wintab_lib) {
-		wintab_WTOpen = (WTOpenPtr)GetProcAddress(wintab_lib, "WTOpenW");
-		wintab_WTClose = (WTClosePtr)GetProcAddress(wintab_lib, "WTClose");
-		wintab_WTInfo = (WTInfoPtr)GetProcAddress(wintab_lib, "WTInfoW");
-		wintab_WTPacket = (WTPacketPtr)GetProcAddress(wintab_lib, "WTPacket");
-		wintab_WTEnable = (WTEnablePtr)GetProcAddress(wintab_lib, "WTEnable");
+		wintab_WTOpen = (WTOpenPtr)(void *)GetProcAddress(wintab_lib, "WTOpenW");
+		wintab_WTClose = (WTClosePtr)(void *)GetProcAddress(wintab_lib, "WTClose");
+		wintab_WTInfo = (WTInfoPtr)(void *)GetProcAddress(wintab_lib, "WTInfoW");
+		wintab_WTPacket = (WTPacketPtr)(void *)GetProcAddress(wintab_lib, "WTPacket");
+		wintab_WTEnable = (WTEnablePtr)(void *)GetProcAddress(wintab_lib, "WTEnable");
 
 		wintab_available = wintab_WTOpen && wintab_WTClose && wintab_WTInfo && wintab_WTPacket && wintab_WTEnable;
 	}
@@ -6716,7 +6711,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 		if (Shcore != nullptr) {
 			typedef HRESULT(WINAPI * SetProcessDpiAwareness_t)(SHC_PROCESS_DPI_AWARENESS);
 
-			SetProcessDpiAwareness_t SetProcessDpiAwareness = (SetProcessDpiAwareness_t)GetProcAddress(Shcore, "SetProcessDpiAwareness");
+			SetProcessDpiAwareness_t SetProcessDpiAwareness = (SetProcessDpiAwareness_t)(void *)GetProcAddress(Shcore, "SetProcessDpiAwareness");
 
 			if (SetProcessDpiAwareness) {
 				SetProcessDpiAwareness(SHC_PROCESS_SYSTEM_DPI_AWARE);
@@ -6727,7 +6722,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 	HMODULE comctl32 = LoadLibraryW(L"comctl32.dll");
 	if (comctl32) {
 		typedef BOOL(WINAPI * InitCommonControlsExPtr)(_In_ const INITCOMMONCONTROLSEX *picce);
-		InitCommonControlsExPtr init_common_controls_ex = (InitCommonControlsExPtr)GetProcAddress(comctl32, "InitCommonControlsEx");
+		InitCommonControlsExPtr init_common_controls_ex = (InitCommonControlsExPtr)(void *)GetProcAddress(comctl32, "InitCommonControlsEx");
 
 		// Fails if the incorrect version was loaded. Probably not a big enough deal to print an error about.
 		if (init_common_controls_ex) {
@@ -6849,7 +6844,7 @@ DisplayServerWindows::DisplayServerWindows(const String &p_rendering_driver, Win
 #else
 		typedef BOOL(WINAPI * IsWow64Process2Ptr)(HANDLE, USHORT *, USHORT *);
 
-		IsWow64Process2Ptr IsWow64Process2 = (IsWow64Process2Ptr)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process2");
+		IsWow64Process2Ptr IsWow64Process2 = (IsWow64Process2Ptr)(void *)GetProcAddress(GetModuleHandle(TEXT("kernel32")), "IsWow64Process2");
 		if (IsWow64Process2) {
 			USHORT process_arch = 0;
 			USHORT machine_arch = 0;

platform/windows/gl_manager_windows_native.cpp

@@ -50,11 +50,6 @@
 
 #define _WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
 
-#if defined(__GNUC__)
-// Workaround GCC warning from -Wcast-function-type.
-#define GetProcAddress (void *)GetProcAddress
-#endif
-
 typedef HGLRC(APIENTRY *PFNWGLCREATECONTEXT)(HDC);
 typedef BOOL(APIENTRY *PFNWGLDELETECONTEXT)(HGLRC);
 typedef BOOL(APIENTRY *PFNWGLMAKECURRENT)(HDC, HGLRC);
@@ -364,10 +359,10 @@ Error GLManagerNative_Windows::_create_context(GLWindow &win, GLDisplay &gl_disp
 	if (!module) {
 		return ERR_CANT_CREATE;
 	}
-	gd_wglCreateContext = (PFNWGLCREATECONTEXT)GetProcAddress(module, "wglCreateContext");
-	gd_wglMakeCurrent = (PFNWGLMAKECURRENT)GetProcAddress(module, "wglMakeCurrent");
-	gd_wglDeleteContext = (PFNWGLDELETECONTEXT)GetProcAddress(module, "wglDeleteContext");
-	gd_wglGetProcAddress = (PFNWGLGETPROCADDRESS)GetProcAddress(module, "wglGetProcAddress");
+	gd_wglCreateContext = (PFNWGLCREATECONTEXT)(void *)GetProcAddress(module, "wglCreateContext");
+	gd_wglMakeCurrent = (PFNWGLMAKECURRENT)(void *)GetProcAddress(module, "wglMakeCurrent");
+	gd_wglDeleteContext = (PFNWGLDELETECONTEXT)(void *)GetProcAddress(module, "wglDeleteContext");
+	gd_wglGetProcAddress = (PFNWGLGETPROCADDRESS)(void *)GetProcAddress(module, "wglGetProcAddress");
 	if (!gd_wglCreateContext || !gd_wglMakeCurrent || !gd_wglDeleteContext || !gd_wglGetProcAddress) {
 		return ERR_CANT_CREATE;
 	}

platform/windows/joypad_windows.cpp

@@ -33,11 +33,6 @@
 #include <oleauto.h>
 #include <wbemidl.h>
 
-#if defined(__GNUC__)
-// Workaround GCC warning from -Wcast-function-type.
-#define GetProcAddress (void *)GetProcAddress
-#endif
-
 DWORD WINAPI _xinput_get_state(DWORD dwUserIndex, XINPUT_STATE *pState) {
 	return ERROR_DEVICE_NOT_CONNECTED;
 }
@@ -597,8 +592,8 @@ void JoypadWindows::load_xinput() {
 
 	// (LPCSTR)100 is the magic number to get XInputGetStateEx, which also provides the state for the guide button
 	LPCSTR get_state_func_name = legacy_xinput ? "XInputGetState" : (LPCSTR)100;
-	XInputGetState_t func = (XInputGetState_t)GetProcAddress((HMODULE)xinput_dll, get_state_func_name);
-	XInputSetState_t set_func = (XInputSetState_t)GetProcAddress((HMODULE)xinput_dll, "XInputSetState");
+	XInputGetState_t func = (XInputGetState_t)(void *)GetProcAddress((HMODULE)xinput_dll, get_state_func_name);
+	XInputSetState_t set_func = (XInputSetState_t)(void *)GetProcAddress((HMODULE)xinput_dll, "XInputSetState");
 	if (!func || !set_func) {
 		unload_xinput();
 		return;
@@ -608,7 +603,7 @@ void JoypadWindows::load_xinput() {
 
 	winmm_dll = LoadLibrary("Winmm.dll");
 	if (winmm_dll) {
-		joyGetDevCaps_t caps_func = (joyGetDevCaps_t)GetProcAddress((HMODULE)winmm_dll, "joyGetDevCapsW");
+		joyGetDevCaps_t caps_func = (joyGetDevCaps_t)(void *)GetProcAddress((HMODULE)winmm_dll, "joyGetDevCapsW");
 		if (caps_func) {
 			winmm_get_joycaps = caps_func;
 		} else {

platform/windows/os_windows.cpp

@@ -106,11 +106,6 @@ __declspec(dllexport) void NoHotPatch() {} // Disable Nahimic code injection.
 #define DWRITE_FONT_WEIGHT_SEMI_LIGHT (DWRITE_FONT_WEIGHT)350
 #endif
 
-#if defined(__GNUC__)
-// Workaround GCC warning from -Wcast-function-type.
-#define GetProcAddress (void *)GetProcAddress
-#endif
-
 static String fix_path(const String &p_path) {
 	String path = p_path;
 	if (p_path.is_relative_path()) {
@@ -503,8 +498,8 @@ Error OS_Windows::open_dynamic_library(const String &p_path, void *&p_library_ha
 	typedef DLL_DIRECTORY_COOKIE(WINAPI * PAddDllDirectory)(PCWSTR);
 	typedef BOOL(WINAPI * PRemoveDllDirectory)(DLL_DIRECTORY_COOKIE);
 
-	PAddDllDirectory add_dll_directory = (PAddDllDirectory)GetProcAddress(GetModuleHandle("kernel32.dll"), "AddDllDirectory");
-	PRemoveDllDirectory remove_dll_directory = (PRemoveDllDirectory)GetProcAddress(GetModuleHandle("kernel32.dll"), "RemoveDllDirectory");
+	PAddDllDirectory add_dll_directory = (PAddDllDirectory)(void *)GetProcAddress(GetModuleHandle("kernel32.dll"), "AddDllDirectory");
+	PRemoveDllDirectory remove_dll_directory = (PRemoveDllDirectory)(void *)GetProcAddress(GetModuleHandle("kernel32.dll"), "RemoveDllDirectory");
 
 	bool has_dll_directory_api = ((add_dll_directory != nullptr) && (remove_dll_directory != nullptr));
 	DLL_DIRECTORY_COOKIE cookie = nullptr;
@@ -603,7 +598,7 @@ String OS_Windows::get_distribution_name() const {
 }
 
 String OS_Windows::get_version() const {
-	RtlGetVersionPtr version_ptr = (RtlGetVersionPtr)GetProcAddress(GetModuleHandle("ntdll.dll"), "RtlGetVersion");
+	RtlGetVersionPtr version_ptr = (RtlGetVersionPtr)(void *)GetProcAddress(GetModuleHandle("ntdll.dll"), "RtlGetVersion");
 	if (version_ptr != nullptr) {
 		RTL_OSVERSIONINFOEXW fow;
 		ZeroMemory(&fow, sizeof(fow));
@@ -616,7 +611,7 @@ String OS_Windows::get_version() const {
 }
 
 String OS_Windows::get_version_alias() const {
-	RtlGetVersionPtr version_ptr = (RtlGetVersionPtr)GetProcAddress(GetModuleHandle("ntdll.dll"), "RtlGetVersion");
+	RtlGetVersionPtr version_ptr = (RtlGetVersionPtr)(void *)GetProcAddress(GetModuleHandle("ntdll.dll"), "RtlGetVersion");
 	if (version_ptr != nullptr) {
 		RTL_OSVERSIONINFOEXW fow;
 		ZeroMemory(&fow, sizeof(fow));
@@ -789,7 +784,7 @@ bool OS_Windows::get_user_prefers_integrated_gpu() const {
 		HMODULE kernel32 = GetModuleHandleW(L"kernel32.dll");
 		if (kernel32) {
 			using GetCurrentApplicationUserModelIdPtr = LONG(WINAPI *)(UINT32 * length, PWSTR id);
-			GetCurrentApplicationUserModelIdPtr GetCurrentApplicationUserModelId = (GetCurrentApplicationUserModelIdPtr)GetProcAddress(kernel32, "GetCurrentApplicationUserModelId");
+			GetCurrentApplicationUserModelIdPtr GetCurrentApplicationUserModelId = (GetCurrentApplicationUserModelIdPtr)(void *)GetProcAddress(kernel32, "GetCurrentApplicationUserModelId");
 
 			if (GetCurrentApplicationUserModelId) {
 				UINT32 length = sizeof(value_name) / sizeof(value_name[0]);
@@ -991,7 +986,7 @@ Dictionary OS_Windows::get_memory_info() const {
 	GetPerformanceInfo(&pref_info, sizeof(pref_info));
 
 	typedef void(WINAPI * PGetCurrentThreadStackLimits)(PULONG_PTR, PULONG_PTR);
-	PGetCurrentThreadStackLimits GetCurrentThreadStackLimits = (PGetCurrentThreadStackLimits)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetCurrentThreadStackLimits");
+	PGetCurrentThreadStackLimits GetCurrentThreadStackLimits = (PGetCurrentThreadStackLimits)(void *)GetProcAddress(GetModuleHandleA("kernel32.dll"), "GetCurrentThreadStackLimits");
 
 	ULONG_PTR LowLimit = 0;
 	ULONG_PTR HighLimit = 0;

platform/windows/wgl_detect_version.cpp

@@ -53,11 +53,6 @@
 #define WGL_RENDERER 0x1F01
 #define WGL_VERSION 0x1F02
 
-#if defined(__GNUC__)
-// Workaround GCC warning from -Wcast-function-type.
-#define GetProcAddress (void *)GetProcAddress
-#endif
-
 typedef HGLRC(APIENTRY *PFNWGLCREATECONTEXT)(HDC);
 typedef BOOL(APIENTRY *PFNWGLDELETECONTEXT)(HGLRC);
 typedef BOOL(APIENTRY *PFNWGLMAKECURRENT)(HDC, HGLRC);
@@ -80,10 +75,10 @@ Dictionary detect_wgl() {
 	if (!module) {
 		return gl_info;
 	}
-	gd_wglCreateContext = (PFNWGLCREATECONTEXT)GetProcAddress(module, "wglCreateContext");
-	gd_wglMakeCurrent = (PFNWGLMAKECURRENT)GetProcAddress(module, "wglMakeCurrent");
-	gd_wglDeleteContext = (PFNWGLDELETECONTEXT)GetProcAddress(module, "wglDeleteContext");
-	gd_wglGetProcAddress = (PFNWGLGETPROCADDRESS)GetProcAddress(module, "wglGetProcAddress");
+	gd_wglCreateContext = (PFNWGLCREATECONTEXT)(void *)GetProcAddress(module, "wglCreateContext");
+	gd_wglMakeCurrent = (PFNWGLMAKECURRENT)(void *)GetProcAddress(module, "wglMakeCurrent");
+	gd_wglDeleteContext = (PFNWGLDELETECONTEXT)(void *)GetProcAddress(module, "wglDeleteContext");
+	gd_wglGetProcAddress = (PFNWGLGETPROCADDRESS)(void *)GetProcAddress(module, "wglGetProcAddress");
 	if (!gd_wglCreateContext || !gd_wglMakeCurrent || !gd_wglDeleteContext || !gd_wglGetProcAddress) {
 		return gl_info;
 	}
@@ -143,7 +138,7 @@ Dictionary detect_wgl() {
 						HGLRC new_hRC = gd_wglCreateContextAttribsARB(hDC, nullptr, attribs);
 						if (new_hRC) {
 							if (gd_wglMakeCurrent(hDC, new_hRC)) {
-								PFNWGLGETSTRINGPROC gd_wglGetString = (PFNWGLGETSTRINGPROC)GetProcAddress(module, "glGetString");
+								PFNWGLGETSTRINGPROC gd_wglGetString = (PFNWGLGETSTRINGPROC)(void *)GetProcAddress(module, "glGetString");
 								if (gd_wglGetString) {
 									const char *prefixes[] = {
 										"OpenGL ES-CM ",