Improving compatibility with standard cpp compiler (#2920)

* Improving compatibility with standard cpp compiler

* Add __REGISTER macro for non mwcc compatibility

* Fix for PR comments

* fix missing define for revolution

* Simplifying cSAngle conversion

src/d/d_com_static.cpp

@@ -272,8 +272,8 @@ const char* daSetBgObj_c::getArcName(fopAc_ac_c* i_this) {
 s16 const daObjMovebox::Act_c::M_dir_base[4] = {
     0x0000,
     0x4000,
-    0x8000,
-    0xC000,
+    -0x8000,
+    -0x4000,
 };
 
 f32 const daDsh_c::OPEN_SIZE = 270.1f;