Model 3-Vulkan - finally support HD texture packs ! (Sega Model 3 arcade emulator)

Model 3-Vulkan 0.9.8.3b (formerly Supermodel-VK) - finally support HD texture packs and saves thumbnails & management etc. This Milestone Release is live on GitHub: https://github.com/Igloo-Garage/Model... It shows an early test using a multi-model chaiNNer ensemble upscaled to 4x. Still tweaking the pipeline and far from fully satisfied with the results, but it proves the pipeline works! You can now dump every texture a game uses, edit it, and load it straight back into the engine. Formats & Performance: PNG and WebP work out of the box and are great for quick prototyping. DDS is highly recommended for production packs: Block-compressed formats (BC1, BC3, BC5, BC7) stream directly into VRAM as-is—mipmaps included. There’s zero decode overhead and zero runtime stutter when a texture first loads. .dds.zst is supported for compact distributions. With 4K BC7 textures easily hitting ~20 MB apiece, Zstandard compression cuts download sizes dramatically. In-Game Workflow Hotkeys: F4: Toggles texture replacements on and off in real time (the fastest way to A/B test your visual changes).