#include "precompiled.h"

// Function to perform common code of LINK_ENTITY_TO_GAME, rather than
// duplicating the code in ~2000 expanded macros.  Based on code from Jussi
// Kivilinna <kijuhe00@students.oamk.fi>.
void NOINLINE do_link_ent(ENTITY_FN* pfnEntity, int* missing, const char* entStr, entvars_t* pev)
{
	if (*missing) {
		META_DEBUG(9, "Skipping entity '%s'; was previously found missing", entStr);
		return;
	}

	if (!*pfnEntity) {
		META_DEBUG(9, "Looking up game entity '%s'", entStr);
		*pfnEntity = (ENTITY_FN)g_GameDLL.sys_module.getsym(entStr);
	}

	if (!*pfnEntity) {
		META_ERROR("Couldn't find game entity '%s' in game DLL '%s': %s", entStr, g_GameDLL.name, CSysModule::getloaderror());
		*missing = 1;
		return;
	}

	META_DEBUG(8, "Linking game entity '%s'", entStr);
	(*pfnEntity)(pev);
}