* rename resolve_simple to resolve_solid_paths_only to better capture the semantics of the function
* move duplicated buffer size computation code to separate function
* change Resolver::resolve to call resolve_solid_paths_only when encoding.patches.is_empty() is true. This is likely to be slightly faster and will ensure that the "simple" code path is actually used.
- Use the buffer sizes in src/render.rs as the current 128K is not
sufficient for even the test scenes
- Add BumpAllocators type and bump buffer size
- Support the `base_color` render option
- Use immutable type construction where possible
- Fix the path tag stream length calculation to use the offsets stored
in Layout. This both matches the current behavior in src/render.rs and
makes it so that CpuConfig's construction no longer needs the Encoding
type as an input
- Renamed CpuConfig & GpuConfig types to 'RenderConfig' and
'ConfigUniform'
This change moves the vello encoding logic to a new crate under
crates/encoding. Combined with the `vello_shaders` crate, this enables
lightweight integration of the Vello pipelines into renderers that don't
depend on wgpu (or perhaps written in languages other than Rust).
The Scene/Fragment API currently remain the vello crate.
