Thanks to a refactor, `Resource::duplicate_for_local_scene()` and `Resource::duplicate()` are now both users of the same, parametrized, implementation.
`Resource::duplicate()` now honors deepness in a more consistent and predictable fashion. `Resource::duplicate_deep()` is added (instead of just adding a parameter to the former, for compatibility needs).
The behavior after this change is as follows:
- Deep (`deep=true`, formerly `subresources=true`):
- Previously, only resources found as direct property values of the one to copy would be, recursively, duplicated.
- Now, in addition, arrays and dictionaries are walked so the copy is truly deep, and only local subresources found across are copied.
- Previously, subresources would be duplicated as many times as being referenced throughout the main resource.
- Now, each subresource is only duplicated once and from that point, a referenced to that single copy is used. That's the enhanced behavior that `duplicate_for_local_scene()` already featured.
- The behavior with respect to packed arrays is still duplication.
- Formerly, arrays and dictionaries were recursive duplicated, with resources ignored.
- Now, arrays and dictionaries are recursive duplicated, with resources duplicated.
- When doing it through `duplicate_deep()`, there's a` deep_subresources_mode` parameter, with various possibilites to control if no resources are duplicated (so arrays, etc. are, but keeping referencing the originals), if only the internal ones are (resources with no non-local path, the default), or if all of them are. The default is to copy every subresource, just like `duplicate(true)`.
- Not deep (`deep=false`, formerly `subresources=false`): <a name="resource-shallow"></a>
- Previously, the first level of resources found as direct property values would be duplicated unconditionally. Packed arrays, arrays and dictionaries were non-recursively duplicated.
- Now, no subresource found at any level in any form will be duplicated, but the original reference kept instead. Packed arrays, arrays and dictionaries are referenced, not duplicated at all.
- Now, resources found as values of always-duplicate properties are duplicated, recursively or not matching what was requested for the root call.
This commit also changes what's the virtual method to override to customize the duplication (now it's the protected `_duplicate()` instead of the public `duplicate()`).
Add intensity slider to all color modes. Replace raw mode by linear mode, which uses linear color space.
When color is overbright, automatically switch hex text to script text. Allow executing expression in script text field to set color. Add the "script" icon to the default theme.
- Implement `set_stream_position` and `get_stream_length`.
- Don't show blank frame when stopping the video (smooth loops).
- Fix audio for videos with up to 8 channels.
- Improve internal audio handling.
Add new shader built in Z_CLIP_SCALE to easily adjust clipping distance to avoid clipping walls etc.
Add fov_override to StandardMaterial3D to easily have a custom FOV for FPS objects
Add IN_SHADOW_PASS built-in to shaders for tweaking materials without impacting shadow maps
This was added together with `ppc64le` in #54490, but seemingly only for the
purpose of getting it to compile on a Linux distro that aims at maximizing
support for all CPU architectures.
I don't think anyone has ever _run_ Godot on a `ppc32` system (do those even
support OpenGL ES 3.0?) and so I don't think we should aim to support it.
Debian dropped support for its PowerPC (`ppc32`) arch in Debian 9, released
in 2017.
