Replace remaining uses of `NULL` with `nullptr`

Follow-up to #38736 (these uses were likely added after this PR was merged).

5 files changed, 15 insertions, 15 deletions

diff --git a/platform/iphone/display_server_iphone.mm b/platform/iphone/display_server_iphone.mm
index 05dc78bb4d..b590ce065c 100644
--- a/platform/iphone/display_server_iphone.mm
+++ b/platform/iphone/display_server_iphone.mm
@@ -136,13 +136,13 @@ DisplayServerIPhone::~DisplayServerIPhone() {
 		if (rendering_device_vulkan) {
 			rendering_device_vulkan->finalize();
 			memdelete(rendering_device_vulkan);
-			rendering_device_vulkan = NULL;
+			rendering_device_vulkan = nullptr;
 		}
 
 		if (context_vulkan) {
 			context_vulkan->window_destroy(MAIN_WINDOW_ID);
 			memdelete(context_vulkan);
-			context_vulkan = NULL;
+			context_vulkan = nullptr;
 		}
 	}
 #endif
diff --git a/platform/iphone/godot_iphone.mm b/platform/iphone/godot_iphone.mm
index 62bc2e6e52..6c3e1eabde 100644
--- a/platform/iphone/godot_iphone.mm
+++ b/platform/iphone/godot_iphone.mm
@@ -50,7 +50,7 @@ int add_path(int p_argc, char **p_args) {
 
 	p_args[p_argc++] = (char *)"--path";
 	p_args[p_argc++] = (char *)[str cStringUsingEncoding:NSUTF8StringEncoding];
-	p_args[p_argc] = NULL;
+	p_args[p_argc] = nullptr;
 
 	return p_argc;
 };
@@ -69,7 +69,7 @@ int add_cmdline(int p_argc, char **p_args) {
 		p_args[p_argc++] = (char *)[str cStringUsingEncoding:NSUTF8StringEncoding];
 	};
 
-	p_args[p_argc] = NULL;
+	p_args[p_argc] = nullptr;
 
 	return p_argc;
 };
diff --git a/platform/iphone/godot_view.mm b/platform/iphone/godot_view.mm
index 468fa2928a..00a88d79c5 100644
--- a/platform/iphone/godot_view.mm
+++ b/platform/iphone/godot_view.mm
@@ -291,14 +291,14 @@ static const float earth_gravity = 9.80665;
 
 - (void)initTouches {
 	for (int i = 0; i < max_touches; i++) {
-		godot_touches[i] = NULL;
+		godot_touches[i] = nullptr;
 	}
 }
 
 - (int)getTouchIDForTouch:(UITouch *)p_touch {
 	int first = -1;
 	for (int i = 0; i < max_touches; i++) {
-		if (first == -1 && godot_touches[i] == NULL) {
+		if (first == -1 && godot_touches[i] == nullptr) {
 			first = i;
 			continue;
 		}
@@ -318,11 +318,11 @@ static const float earth_gravity = 9.80665;
 - (int)removeTouch:(UITouch *)p_touch {
 	int remaining = 0;
 	for (int i = 0; i < max_touches; i++) {
-		if (godot_touches[i] == NULL) {
+		if (godot_touches[i] == nullptr) {
 			continue;
 		}
 		if (godot_touches[i] == p_touch) {
-			godot_touches[i] = NULL;
+			godot_touches[i] = nullptr;
 		} else {
 			++remaining;
 		}
@@ -332,7 +332,7 @@ static const float earth_gravity = 9.80665;
 
 - (void)clearTouches {
 	for (int i = 0; i < max_touches; i++) {
-		godot_touches[i] = NULL;
+		godot_touches[i] = nullptr;
 	}
 }
 
diff --git a/platform/iphone/ios.mm b/platform/iphone/ios.mm
index cef03534c4..3430a9cba7 100644
--- a/platform/iphone/ios.mm
+++ b/platform/iphone/ios.mm
@@ -56,16 +56,16 @@ void iOS::alert(const char *p_alert, const char *p_title) {
 String iOS::get_model() const {
 	// [[UIDevice currentDevice] model] only returns "iPad" or "iPhone".
 	size_t size;
-	sysctlbyname("hw.machine", NULL, &size, NULL, 0);
+	sysctlbyname("hw.machine", nullptr, &size, nullptr, 0);
 	char *model = (char *)malloc(size);
-	if (model == NULL) {
+	if (model == nullptr) {
 		return "";
 	}
-	sysctlbyname("hw.machine", model, &size, NULL, 0);
+	sysctlbyname("hw.machine", model, &size, nullptr, 0);
 	NSString *platform = [NSString stringWithCString:model encoding:NSUTF8StringEncoding];
 	free(model);
 	const char *str = [platform UTF8String];
-	return String(str != NULL ? str : "");
+	return String(str != nullptr ? str : "");
 }
 
 String iOS::get_rate_url(int p_app_id) const {
diff --git a/platform/iphone/vulkan_context_iphone.mm b/platform/iphone/vulkan_context_iphone.mm
index b980ae99f0..08c9007fbb 100644
--- a/platform/iphone/vulkan_context_iphone.mm
+++ b/platform/iphone/vulkan_context_iphone.mm
@@ -38,13 +38,13 @@ const char *VulkanContextIPhone::_get_platform_surface_extension() const {
 Error VulkanContextIPhone::window_create(DisplayServer::WindowID p_window_id, CALayer *p_metal_layer, int p_width, int p_height) {
 	VkIOSSurfaceCreateInfoMVK createInfo;
 	createInfo.sType = VK_STRUCTURE_TYPE_IOS_SURFACE_CREATE_INFO_MVK;
-	createInfo.pNext = NULL;
+	createInfo.pNext = nullptr;
 	createInfo.flags = 0;
 	createInfo.pView = (__bridge const void *)p_metal_layer;
 
 	VkSurfaceKHR surface;
 	VkResult err =
-			vkCreateIOSSurfaceMVK(_get_instance(), &createInfo, NULL, &surface);
+			vkCreateIOSSurfaceMVK(_get_instance(), &createInfo, nullptr, &surface);
 	ERR_FAIL_COND_V(err, ERR_CANT_CREATE);
 
 	return _window_create(p_window_id, surface, p_width, p_height);