# Objective
- Related to #19024.
## Solution
- Remove the `FULLSCREEN_SHADER_HANDLE` `weak_handle` with a resource
holding the shader handle.
- This also changes us from using `load_internal_asset` to
`embedded_asset`/`load_embedded_asset`.
- All uses have been migrated to clone the `FullscreenShader` resource
and use its `to_vertex_state` method.
## Testing
- `anti_aliasing` example still works.
- `bloom_3d` example still works.
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Co-authored-by: charlotte 🌸 <charlotte.c.mcelwain@gmail.com>
