- New Loader class in charge of loading and compiling everything
- ShaderSources now only loads sources
- ShaderSources is immutable now
- Resolver singleton in charge of managing name resolutions
- ProgramSpecs go through Resolver
- WorldShaderPipeline no longer needs reference to ShaderSources
- Reorganize everything
- Isolate SourceFile related things
- Should consider decoupling ShaderLoader from resource loading
- Document a lot of newer things
- Index functions
- Awkward WorldContext builder
- Template responsible for providing shader inputs
- Template is now an abstract class
- Template provides GLSL version
- ProgramSpecs now only accept one file
