Method ProcessSweepInfo

BeefRT/dbg/gc.cpp:1245–1332

extern Beefy::StringT<0> gDbgErrorString;

void BFGC::ProcessSweepInfo()
{
	if (mSweepInfo.mLeakCount > 0)
	{
		if (mSweepInfo.mShowAllAsLeaks)
		{
			// We aren't certain of the mark flags, so force the issue
			mCurMarkId = 0;
			for (auto obj : mSweepInfo.mLeakObjects)
			{
				obj->mObjectFlags = (BfObjectFlags)((obj->mObjectFlags & ~BF_OBJECTFLAG_MARK_ID_MASK) | mCurMarkId);
			}
			mCurMarkId = 1;
		}

		for (auto obj : mSweepInfo.mLeakObjects)
		{
			MarkMembers(obj);
		}

		//::MessageBoxA(NULL, "Leak", "Leak", MB_OK);

//#if 0
		Beefy::StringT<1024> errorStr = StrFormat("%d object memory leak%s detected.\nMouse over an 'i' icon in the Output panel to view a leaked object and its allocation stack trace.",
			mSweepInfo.mLeakCount, (mSweepInfo.mLeakCount != 1) ? "s" : "");
		gDbgErrorString = errorStr;
		gDbgErrorString += "\n";

#ifdef BF_GC_DEBUGSWEEP
		Sleep(100);
#endif

		for (int pass = 0; pass < 2; pass++)
		{
			int passLeakCount = 0;

			for (auto obj : mSweepInfo.mLeakObjects)
			{
				bool wantsNoRefs = pass == 0;
				bool hasNoRefs = (obj->mObjectFlags & BF_OBJECTFLAG_MARK_ID_MASK) != mCurMarkId;
				if (hasNoRefs != wantsNoRefs)
					continue;

				Beefy::String typeName = obj->GetTypeName();

				if (passLeakCount == 0)
				{
					Beefy::String header = (pass == 0) ? " Unreferenced:\n" : " Referenced by other leaked objects:\n";
					errorStr += "\x1";
					errorStr += "TEXT\t";
					errorStr += header;

					gDbgErrorString += header;
				}

				if (passLeakCount == 20000) // Only display so many...
					break;