[ADD] - 3D Scenes for pre-render areas (#5804)

* Hard removal 2D ones for now

* override some scene values for prerender tests (#46)

* Adult Link Cloudy

* Fix: Child Link Night ToT Exterior

* Fix for real now

* Tweak: Skybox castle courtyard

* WIP - adjusting for patterns

* Hooked all code, needs testing

* Hookified

* Clean up

* Update Fog Control

* clang

* Fix skybox override to only affect 3D pre-rendered scenes

Prevent the 3D scene renderer from overriding skyboxes on all scenes

Previously, the function was applying skybox changes to every scene, overriding the intended skyboxes throughout the game (Example: Kokiri Forest with a blue sky instead of it's original "greyish" one)
Now it only applies custom skybox settings to scenes in the skyboxControlList, preserving original skyboxes for other scenes

* Remove commentary and forgot to add Zelda's courtyard skybox

* Move code to shipInit.

* Early return for VB_SHOULD.

* clang

* Fix missing !

* Feedback fixes.

* clang

* Fix CVAR

* Modify Skybox for scenes with multiple viewpoints.

* setting position change to blend in the "modder stuff can do"

* Adressed review

* tooltip space missing, oops

* InitFunc

---------

Co-authored-by: Archez <Archez@users.noreply.github.com>
Co-authored-by: Caladius <clatini88@gmail.com>

soh/soh/SohGui/SohMenuEnhancements.cpp

@@ -555,12 +555,17 @@ void SohMenu::AddMenuEnhancements() {
         .Options(CheckboxOptions().Tooltip(
             "Disables Grottos rotating with the Camera. To be used in conjuction with mods that want to "
             "replace grottos with 3D objects."));
+    AddWidget(path, "Disable 2D Pre-Rendered Scenes", WIDGET_CVAR_CHECKBOX)
+        .CVar(CVAR_ENHANCEMENT("3DSceneRender"))
+        .RaceDisable(false)
+        .Options(CheckboxOptions().Tooltip("Disables 2D pre-rendered backgrounds. Enable this when using a mod that "
+                                           "implements 3D backdrops for these areas.\n"
+                                           "Requires Scene Change to alter."));
     AddWidget(path, "Ingame Text Spacing: %d", WIDGET_CVAR_SLIDER_INT)
         .CVar(CVAR_ENHANCEMENT("TextSpacing"))
         .RaceDisable(false)
         .Options(IntSliderOptions().Min(4).Max(6).DefaultValue(6).Tooltip(
             "Space between text characters (useful for HD font textures)."));
-
     AddWidget(path, "Models & Textures", WIDGET_SEPARATOR_TEXT);
     AddWidget(path, "Disable LOD", WIDGET_CVAR_CHECKBOX)
         .CVar(CVAR_ENHANCEMENT("DisableLOD"))