decomp: eye (#778)

* decomp: `eye` close just need a pile of casts for the rendering code

* stash

* decomp: `eye` mostly cleaned up, xmm reg issue with `pextlb`

* waitin

* update ref tests and gsrc

* update reference tests

test/decompiler/reference/engine/sparticle/sparticle-launcher-h_REF.gc

@@ -53,6 +53,7 @@
   )
 
 ;; definition for method 3 of type sparticle-launcher
+;; INFO: this function exists in multiple non-identical object files
 (defmethod inspect sparticle-launcher ((obj sparticle-launcher))
   (format #t "[~8x] ~A~%" obj (-> obj type))
   (format #t "~Tbirthaccum: ~f~%" (-> obj birthaccum))
@@ -212,7 +213,3 @@
 
 ;; failed to figure out what this is:
 0
-
-
-
-