HEI PRISM 1.0.0-beta.1 — SHADER COMPATIBILITY

- Hei Prism exposes one shaderpack selection flow in its unified GUI.
- Iris 1.11.2 for Minecraft 26.2 is embedded and is the runtime used to apply supported shaderpacks immediately.
- OptiFine-format shaderpacks may be recognized through the compatibility path when their layout is supported.
- There is no manual shader-engine selector in the Hei Prism GUI.
- Empty shaderpacks directory: the GUI reports that no shaders are installed.
- Files/folders that do not match a valid shaderpack structure: the GUI reports an unrecognized shader.
- Existing Iris configuration is preserved during upgrade when present.
- On a genuinely clean installation, shaders default to disabled until the user enables/selects a pack.

Third-party components remain subject to their original licenses; see THIRD-PARTY-NOTICES.txt.
