Upgrading from Godot 4.4 to Godot 4.5

For most games and apps made with 4.4 it should be relatively safe to migrate to 4.5. This page intends to cover everything you need to pay attention to when migrating your project.

Cambios importantes

If you are migrating from 4.4 to 4.5, the breaking changes listed here might affect you. Changes are grouped by areas/systems.

Advertencia

Para cumplir con los "nuevos requisitos de Google Play", Android ahora requiere apuntar a .NET 9 al exportar proyectos de C# a Android; otras plataformas continúan usando .NET 8 como la versión mínima requerida, pero se admiten y recomiendan versiones más nuevas.

If you are using C# in your project and want to export to Android, you will need to upgrade your project to .NET 9 (see Upgrading to a new .NET version for instructions).

Este artículo indica si cada cambio significativo afecta a GDScript y si el cambio significativo en C# es compatible binario o compatible con el código fuente:

• Binary compatible - Existing binaries will load and execute successfully without recompilation, and the run-time behavior won't change.

• Compatible con el código fuente: el código fuente se compila correctamente sin ningún cambio al actualizar Godot.

Núcleo

Cambio	Compatibilidad con GDScript	Compatible con binarios C#	Compatible con código fuente C#	Introducido
JSONRPC
Method set_scope replaced by set_method	❌	❌	❌	GH-104890
Node
Method get_rpc_config renamed to get_node_rpc_config	❌	|✔️ compatible|	|✔️ compatible|	GH-106848
Method set_name changes name parameter type from String to StringName	✔️	|✔️ compatible|	|✔️ compatible|	GH-76560

Renderizado

Cambio	Compatibilidad con GDScript	Compatible con binarios C#	Compatible con código fuente C#	Introducido
DisplayServer
Method file_dialog_show adds a new parent_window_id optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-98194
Method file_dialog_with_options_show adds a new parent_window_id optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-98194
RenderingDevice
Method texture_create_from_extension adds a new mipmaps optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-105570
RenderingServer
Method instance_reset_physics_interpolation removed	❌	|✔️ compatible|	|✔️ compatible|	GH-104269
Method instance_set_interpolated removed	❌	|✔️ compatible|	|✔️ compatible|	GH-104269

Nota

In C#, the enum RenderingDevice.Features breaks compatibility because of the way the bindings generator detects the enum prefix. New members were added to the enum in GH-103941 that caused the enum member Address to be renamed to BufferDeviceAddress.

GLTF

Cambio	Compatibilidad con GDScript	Compatible con binarios C#	Compatible con código fuente C#	Introducido
GLTFAccessor
Property byte_offset changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
Property component_type changes type from int to GLTFAccessor::GLTFComponentType	✔️	❌	❌	GH-106220
Property count changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
Property sparse_count changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
Property sparse_indices_byte_offset changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
Property sparse_indices_component_type changes type from int to GLTFAccessor::GLTFComponentType	✔️	❌	❌	GH-106220
Property sparse_values_byte_offset changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
GLTFBufferView
Property byte_length changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
Property byte_offset changes type metadata from int32 to int64	✔️	❌	❌	GH-106220
Property byte_stride changes type metadata from int32 to int64	✔️	❌	❌	GH-106220

Nota

Como resultado de cambiar los metadatos de tipo, los enlaces de C# cambiaron el tipo de int (32 bytes) a long (64 bytes).

Text

Cambio	Compatibilidad con GDScript	Compatible con binarios C#	Compatible con código fuente C#	Introducido
CanvasItem
Method draw_char adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_char_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_multiline_string adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_multiline_string_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_string adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_string_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Fuente
Method draw_char adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_char_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_multiline_string adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_multiline_string_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_string adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_string_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
RichTextLabel
Method add_image adds a new alt_text optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-76829
El método add_image reemplazó el parámetro size_in_percent por width_in_percent y height_in_percent	✔️	|✔️ compatible|	|✔️ compatible|	GH-107347
Method push_strikethrough adds optional color parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-106300
Method push_table adds a new name optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-76829
Method push_underline adds optional color parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-106300
El método update_image reemplazó el parámetro size_in_percent por width_in_percent y height_in_percent	✔️	|✔️ compatible|	|✔️ compatible|	GH-107347
TextLine
Method draw adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
TextParagraph
Method draw adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_dropcap adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_dropcap_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_line adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_line_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method draw_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
TextServer
Method font_draw_glyph adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method font_draw_glyph_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method shaped_text_draw adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
Method shaped_text_draw_outline adds a new oversampling optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-104872
TreeItem
Method add_button adds a new alt_text optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-76829
TextServerExtension
Method _font_draw_glyph adds a new oversampling optional parameter	❌	❌	❌	GH-104872
Method _font_draw_glyph_outline adds a new oversampling optional parameter	❌	❌	❌	GH-104872
Method _shaped_text_draw adds a new oversampling optional parameter	❌	❌	❌	GH-104872
Method _shaped_text_draw_outline adds a new oversampling optional parameter	❌	❌	❌	GH-104872

XR

Cambio	Compatibilidad con GDScript	Compatible con binarios C#	Compatible con código fuente C#	Introducido
OpenXRAPIExtension
Method register_composition_layer_provider changes extension parameter type from OpenXRExtensionWrapperExtension to OpenXRExtensionWrapper	✔️	|✔️ compatible|	|✔️ compatible|	GH-104087
Method register_projection_views_extension changes extension parameter type from OpenXRExtensionWrapperExtension to OpenXRExtensionWrapper	✔️	|✔️ compatible|	|✔️ compatible|	GH-104087
Method unregister_composition_layer_provider changes extension parameter type from OpenXRExtensionWrapperExtension to OpenXRExtensionWrapper	✔️	|✔️ compatible|	|✔️ compatible|	GH-104087
Method unregister_projection_views_extension changes extension parameter type from OpenXRExtensionWrapperExtension to OpenXRExtensionWrapper	✔️	|✔️ compatible|	|✔️ compatible|	GH-104087
OpenXRBindingModifierEditor
El tipo OpenXRBindingModifierEditor cambió el tipo de API de Core a Editor	❌	❌	❌	GH-103869
OpenXRInteractionProfileEditor
El tipo OpenXRInteractionProfileEditor cambió el tipo de API de Core a Editor	❌	❌	❌	GH-103869
OpenXRInteractionProfileEditorBase
El tipo OpenXRInteractionProfileEditorBase cambió el tipo de API de Core a Editor	❌	❌	❌	GH-103869

Nota

Las clases OpenXRBindingModifierEditor, OpenXRInteractionProfileEditor y OpenXRInteractionProfileEditorBase solo están disponibles en el editor. Usarlas fuera del editor provocará un error de compilación.

In C#, this means the types are moved from the GodotSharp assembly to the GodotSharpEditor assembly. Make sure to wrap code that uses these types in a #if TOOLS block to ensure they are not included in an exported game.

Este cambio también se incorporó a la versión 4.4.1.

Plugins del editor

Cambio	Compatibilidad con GDScript	Compatible con binarios C#	Compatible con código fuente C#	Introducido
EditorExportPlatform
Method get_forced_export_files adds a new preset optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-71542
EditorUndoRedoManager
Method create_action adds a new mark_unsaved optional parameter	✔️	|✔️ compatible|	|✔️ compatible|	GH-106121
EditorExportPlatformExtension
Method _get_option_icon changes return type from ImageTexture to Texture2D	✔️	❌	❌	GH-108825

Cambios de comportamiento

In 4.5, some behavior changes have been introduced, which might require you to adjust your project.

TileMapLayer

TileMapLayer.get_coords_for_body_rid() will return different values in 4.5 compared to 4.4, as TileMapLayer physics chunking is enabled by default. Higher values of TileMapLayer.physics_quadrant_size will make this function less precise. To get the exact cell coordinates like in 4.4 and prior versions, you need to set TileMapLayer.physics_quadrant_size to 1, which disables physics chunking.

Importar modelo 3D

A fix has been made to the 3D model importers to correctly handle non-joint nodes within a skeleton hierarchy (GH-104184). To preserve compatibility, the default behavior is to import existing files with the same behavior as before (GH-107352). New .gltf, .glb, .blend, and .fbx files (without a corresponding .import file) will be imported with the new behavior. However, for existing files, if you want to use the new behavior, you must change the "Naming Version" option at the bottom of the Import dock:

Núcleo

Nota

Resource.duplicate(true) (which performs deep duplication) now only duplicates resources internal to the resource file it's called on. In 4.4, this duplicated everything instead, including external resources. If you were deep-duplicating a resource that contained references to other external resources, those external resources aren't duplicated anymore. You must call Resource.duplicate_deep(RESOURCE_DEEP_DUPLICATE_ALL) instead to keep the old behavior.

Nota

ProjectSettings.add_property_info() now prints a warning when the dictionary parameter has missing keys or invalid keys. Most importantly, it will now warn when a usage key is passed, as this key is not used. This was also the case before 4.5, but it was silently ignored instead. As a reminder, to set property usage information correctly, you must use ProjectSettings.set_as_basic(), ProjectSettings.set_restart_if_changed(), or ProjectSettings.set_as_internal() instead.

Nota

In C#, StringExtensions.PathJoin now avoids adding an extra path separator when the original string is empty, or when the appended path starts with a path separator (GH-105281).

Nota

En C#, StringExtensions.GetExtension ahora devuelve una cadena vacía en lugar de la cadena original cuando la cadena original no contiene una extensión (GH-108041).

Nota

En C#, el constructor Quaternion(Vector3, Vector3) ahora crea correctamente un cuaternión que representa el arco más corto entre los dos vectores de entrada. Anteriormente, devolvía valores incorrectos para ciertas entradas (GH-107618).

Navegación

Nota

By default, the regions in a NavigationServer map now update asynchronously using threads to improve performance. This can cause additional delay in the update due to thread synchronisation. The asynchronous region update can be toggled with the navigation/world/region_use_async_iterations project setting.

Nota

The merging of navmeshes in the NavigationServer has changed processing order. Regions now merge and cache internal navmeshes first, then the remaining free edges are merged by the navigation map. If a project had navigation map synchronisation errors before, it might now have shifted affected edges, making already existing errors in a layout more noticeable in the pathfinding. The navigation/2d_or_3d/merge_rasterizer_cell_scale project setting can be set to a lower value to increase the detail of the rasterization grid (with 0.01 being the smallest cell size possible). If edge merge errors still persist with the lowest possible rasterization scale value, the error may be caused by overlap: two navmeshes are stacked on top of each other, causing geometry conflict.

Física

Nota

Cuando el motor de física 3D está configurado en Jolt Physics, ahora siempre se informarán superposiciones entre Area3D y los cuerpos estáticos de forma predeterminada, ya que se ha eliminado la configuración del proyecto physics/jolt_physics_3d/simulation/areas_detect_static_bodies (GH-105746). Si aún desea que se ignoren estas superposiciones, deberá cambiar la máscara o capa de colisión de Area3D o del cuerpo estático.

Text

Nota

En GDScript, las llamadas a las funciones RichTextLabel::add_image y RichTextLabel::update_image seguirán funcionando, pero el argumento size_in_percent se usará como valor para width_in_percent y el valor predeterminado de height_in_percent será false (GH-107347). Para restablecer el comportamiento anterior, puede establecer explícitamente height_in_percent con el mismo valor que pasaba como size_in_percent.