GLTF Importer doesn't use the Project's Import settings when extracting its embedded textures.

[prominentdetail]

Godot version

v4.0.beta.custom_build [705273140]

System information

windows 10

Issue description

When importing a gltf file with embedded textures, godot will extract these textures, however it won't use the Project's Import settings, resulting in the textures looking compressed and messed up.
Also it creates a image file in the project- I don't remember it doing this before(it would just keep it embedded I think).

Steps to reproduce

open project, check the included gltf file. See how it doesn't adhere to the project's import settings for texture2d. Instead it is all compressed and messed up.

Minimal reproduction project

gltf import bug.zip

[lyuma]

Hey, so I understand the issue here is that the extracted .png.import files are using some hardcoded defaults rather than the project import defaults for imported Texture2D.

modules/gltf/gltf_document.cpp

				Ref<ConfigFile> config;
				config.instantiate();
				if (FileAccess::exists(file_path + ".import")) {
					config->load(file_path + ".import");
				}
				config->set_value("remap", "importer", "texture");
				config->set_value("remap", "type", "Texture2D");
				if (!config->has_section_key("params", "compress/mode")) {
					config->set_value("remap", "compress/mode", 2); //user may want another compression, so leave it bes
				}
				if (!config->has_section_key("params", "mipmaps/generate")) {
					config->set_value("params", "mipmaps/generate", true);
				}
				Error err = OK;
				err = config->save(file_path + ".import");

In #72440, we will be adding an option to allow embedding textures losslessly, which could serve as a workaround, but this is still technically a bug.

[prominentdetail]

Understood- thanks for looking into it! :)