GLTFLoader: support MSFT DDS texture sources (MSFT_texture_dds)#265
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Pull request overview
Adds support in the AssetLoader glTF pipeline for selecting DDS image sources declared via the MSFT_texture_dds extension, allowing DDS textures to be loaded when present (and reducing spurious “missing standard image” warnings when DDS is used as the supported alternative).
Changes:
- Parse
MSFT_texture_ddsontinygltf::Textureobjects and prefer the extension-provided image source during texture loading. - Add warning post-processing to suppress tinygltf “missing standard image” warnings when DDS alternatives are available.
- Introduce helper utilities for source validation, image availability checks, and warning string cleanup.
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See: https://github.com/KhronosGroup/glTF/blob/main/extensions/2.0/Vendor/MSFT_texture_dds/README.md