I was trying to import a solid colored metal/roughness texture that
worked in Godot 4.1.1 but failed to load on master. I eventually tracked
it down to this: to_x and to_y can be 0, which then leads them to be -1
later, which then causes ofs to overflow.
Some of these cases were hidden because of the use of Vector so we were
just happily scribbling in ram elsewhere.
Switched to LocalVector as it made debugging a bit easier.
Since char/wchar_t can be either signed or unsigned, its conversion to uint32_t leads to different values depending on platform.
In particular, the same string represented as char* (Latin-1; StringName direct construction) or uint32_t (UTF-8; constructed
via String) previously resulted in different hashes.
So far, an indirection via String was necessary, causing at least 2 allocations and copies (String; String inside StringName).
Since StringNames often refer to string literals, this allows them to be directly constructed from C strings.
There are two formats: Latin-1 and UTF-8.
The Latin-1 constructor also provides the `p_is_static` flag: when the source has static storage duration, no copy/allocation will be needed.
However, the extension developer needs to uphold this lifetime guarantee.
Removes a line from Projection::get_z_far that flips the normal of a plane.
While this may be required for similar code elsewhere in the file, this is
unnecessary here, as only the length of the normal is used and not the
direction. Flipping the normal does not change its magnitude and therefore is
unnecessary in this case.
This adds two functions to `GDExtensionClassCreationInfo` that allow for developers to supply a generic virtual call function along with user data to be sent to that call.
If `get_virutal_call_data_func` is not null, extensions call this function to get user data to pass to a supplied `call_virtual_with_data_func`. Both must be provided is one is provided.
If `get_virtual_call_data_func` is null, Godot falls back to the old `get_virtual_func` logic.
Fixes#63275
Co-authored-by: David Snopek <dsnopek@gmail.com>
- Implements `ClassDB::get_method_list_with_compatibility` to retrieve all methods from a class including compat methods.
- C# bindings generator now also generates compat methods.
- All generated C# methods now use `ClassDB::get_method_with_compatibility`.
