The clipping logic is not DRY (Don't Repeat Yourself). The same logic
is repeated in multiple parts of an `if-else` statement. This can be
simplified to contain fewer branches and eliminate the redundant code.
Much of the `Clipper` class can be made free functions and their scope
limited.
The purpose of this is to prepare the interface for a change to more
compile-time dispatch.
We now have one set of texture coordinates per texture unit.
Texture coordinate generation and texture coordinate assignment is
currently only stubbed. This will be rectified in another commit.
This follows the OpenGL 1.5 spec much more closely. We need to store
the eye coordinates especially, since they are used in texture
coordinate generation and fog fragment depth calculation.
This introduces a new library, LibSoftGPU, that incorporates all
rendering related features that formerly resided within LibGL itself.
Going forward we will make both libraries completely independent from
each other allowing LibGL to load different, possibly accelerated,
rendering backends.
2021-12-24 05:10:28 -08:00
Renamed from Userland/Libraries/LibGL/Clipper.cpp (Browse further)
