feat(glue): implement Script_ContestAccepted (#161)

Co-authored-by: fallenoak <git@fallenoak.me>

src/glue/CGlueMgr.cpp

@@ -38,6 +38,7 @@
 #include <common/MD5.hpp>
 #include <cstdio>
 
+int32_t CGlueMgr::m_acceptedContest = 1; // TODO
 int32_t CGlueMgr::m_acceptedEULA = 1; // TODO
 int32_t CGlueMgr::m_acceptedTerminationWithoutNotice;
 int32_t CGlueMgr::m_acceptedTOS = 1; // TODO

src/glue/CGlueMgr.hpp

@@ -32,6 +32,7 @@ class CGlueMgr {
         };
 
         // Static variables
+        static int32_t m_acceptedContest;
         static int32_t m_acceptedEULA;
         static int32_t m_acceptedTerminationWithoutNotice;
         static int32_t m_acceptedTOS;

src/glue/GlueScript.cpp

@@ -234,7 +234,13 @@ int32_t Script_ShowContestNotice(lua_State* L) {
 }
 
 int32_t Script_ContestAccepted(lua_State* L) {
-    WHOA_UNIMPLEMENTED(0);
+    if (CGlueMgr::m_acceptedContest) {
+        lua_pushnumber(L, 1.0);
+    } else {
+        lua_pushnil(L);
+    }
+
+    return 1;
 }
 
 int32_t Script_AcceptContest(lua_State* L) {