[jak 2] texture (#1866)

- Decompile and patch `texture.gc` for PC
- Improve decompiler when offset doesn't fit in immediate (for types
larger than 8k and some scratchpad accesses)
- Fix symbol->string issues in both jak 1 and 2
- Fix bug with VIF interrupt used to profile VU code (hooked up to
OpenGLRenderer BucketRenderers in PC port)
- Support `~o` in `format`.
- Uncomment stuff in `merc.gc` that now works!

![image](https://user-images.githubusercontent.com/48171810/189505469-941b4a3e-23c7-4740-aa1b-2e461ed19fa9.png)

fixes https://github.com/open-goal/jak-project/issues/1850

decompiler/IR2/bitfields.cpp

@@ -859,9 +859,13 @@ Form* cast_to_bitfield(const BitFieldType* type_info,
   // check if it's just a constant:
   auto in_as_atom = form_as_atom(in);
   if (in_as_atom && in_as_atom->is_int()) {
+    s64 val = in_as_atom->get_int();
+    if (type_info->get_name() == "gif-tag-regs" && (u64)val == 0xeeeeeeeeeeeeeeee) {
+      return pool.form<ConstantTokenElement>("GIF_REGS_ALL_AD");
+    }
+
     // will always be 64-bits
-    auto fields =
-        try_decompile_bitfield_from_int(typespec, env.dts->ts, in_as_atom->get_int(), false, {});
+    auto fields = try_decompile_bitfield_from_int(typespec, env.dts->ts, val, false, {});
     if (!fields) {
       return pool.form<CastElement>(typespec, in);
     }