Triangle_Common
  Lighting_Anim_Preprocess
    MP_TransMatrix.vu          - entry. setup perspective matrix and render system
    MP_IsoMatrix.vu            - entry. as above for parallel camera
    FXN_Lightning.vu           - process normals, morphing, lighting
  First_pass_generators
    MP_Generator.vu
    MPF_Generator.vu
    MP_Parallax.vu
    MP_ClipGenerator.vu
    MP_ClipParaGen.vu
Triangle_List
  FXL_CullExpander.vu
  FXL_CullParallax.vu
  FXL_ClipExpander.vu
  FXL_ClipParallax.vu
Triangle_Strip
  FXS_CullExpander.vu
  FXS_CullParallax.vu
  FXS_ClipExpander.vu
  FXS_ClipParallax.vu

General structure:

start:
	include MP_TransMatrix or MP_IsoMatrix

restart:
	set up buffers
	load render system
LightingManager:
	include FXN_Lightning
RenderManager:
	branch render system

# render systems
GenericRender:
	include MP_Generator or MP_Parallax
	XGKICK
	rotate buffers
	call CFXprocessor
	branch DoubleBufferStage
FoggedRender:
	# only perspective
	include MPF_Generator
	XGKICK
	rotate buffers
	call CFXprocessor
	branch DoubleBufferStage
TSClipRender:
	include FXS_ClipExpander or FXS_ClipParallax
	call CTSprocessor
	rotate buffers
	call CFXprocessor
	branch TSClipRender or DoubleBufferStage
TSCullRender:
	include FXS_CullExpander or FXS_CullParallax
	call CTSprocessor
	rotate buffers
	call CFXprocessor
	branch TSCullRender or DoubleBufferStage
TLClipRender:
	include FXL_ClipExpander or FXL_ClipParallax
	call CTSprocessor
	rotate buffers
	call CFXprocessor
	branch TLClipRender or DoubleBufferStage
TLCullRender:
	include FXL_CullExpander or FXL_CullParallax
	call CTSprocessor
	rotate buffers
	call CFXprocessor
	branch TLCullRender or DoubleBufferStage

DoubleBufferStage:
	halt
	branch restart

# clipped/culled and custom processors
CTSprocessor:
	include MP_ClipGenerator or MP_ClipParaGen
	XGKICK
	return
CFXprocessor:
	include customfx
	XGKICK
	rotate buffers
	return