[sparticle] 2d hud particles (#849)

* wip, taking a break to work on asm stuff first

* the goal code for sparticle

* mips2c the first sparticle asm function

* temp

* particle processing no longer crashing

* temp

* working texture cache for vi1 and hud textures

* sprites

* cleanup 1

* temp

* temp

* add zstd library

* temp

* working

* tests

* include fix

* uncomment

* better decomp of sparticle stuff, part 1

* update references

decompiler/ObjectFile/LinkedObjectFileCreation.cpp

@@ -10,6 +10,7 @@
 #include "decompiler/config.h"
 #include "decompiler/util/DecompilerTypeSystem.h"
 #include "common/link_types.h"
+#include "common/util/BitUtils.h"
 
 namespace decompiler {
 // There are three link versions:
@@ -197,14 +198,6 @@ static uint32_t c_symlink3(LinkedObjectFile& f,
   return link_ptr + 1;
 }
 
-static uint32_t align64(uint32_t in) {
-  return (in + 63) & (~63);
-}
-
-static uint32_t align16(uint32_t in) {
-  return (in + 15) & (~15);
-}
-
 /*!
  * Process link data for a "V4" or "V2" object file.
  * In reality a V4 seems to be just a V2 object, but with the link data after the real data.