BgSpot03Taki (#414)

* Migrate data, fix header, add undefined symbol, decompile Init function

* Decompiled Destroy function

* Decompiled func_808ADEF0 and adjusted struct some

* Decompiled Update function

* Fixed sInitChain stuff

* Preliminary Draw function decompilation

* Replaced code with OPEN_DISPS and CLOSE_DISPS and some hex with decimal

* Working on Draw function still

* More permuter test stuff

* Got Draw matching except for one little TwoTex issue

* Added NON_MATCHING

* Removed false alarm

* Got most of the functions decompiled; 1 non-matching, 1 not started

* Ran format.sh on file

* These two symbols should be arrays

* Got func_808ADAE0 mostly decompiled

* Got func_808ADAE0 fully decompiled!

* Removed necessary files (except _Draw)

* Successfully decompiled Draw function

* Decompiled Draw function
+ Added proper includes to spec

* Removed Draw function assembly

* Moved func_800F46E0 prototype to functions.h

* Renamed unk_174 to bufferIndex

* Replaced state constants with enum

* Renamed func_808ADAE0 to BgSpot03Taki_ApplyOpeningAlpha

* Renamed func_808ADAE0 to BgSpot03Taki_ApplyOpeningAlpha

* Made changes as per pull request comments

Co-authored-by: fig02 <fig02srl@gmail.com>

spec

@@ -1218,8 +1218,7 @@ endseg
 beginseg
     name "ovl_Bg_Spot03_Taki"
     include "build/src/overlays/actors/ovl_Bg_Spot03_Taki/z_bg_spot03_taki.o"
-    include "build/data/overlays/actors/z_bg_spot03_taki.data.o"
-    include "build/data/overlays/actors/z_bg_spot03_taki.reloc.o"
+    include "build/src/overlays/actors/ovl_Bg_Spot03_Taki/ovl_Bg_Spot03_Taki_reloc.o"
 endseg
 
 beginseg