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C++ CMemStream::GetSize方法代码示例

本文整理汇总了C++中framework::CMemStream::GetSize方法的典型用法代码示例。如果您正苦于以下问题：C++ CMemStream::GetSize方法的具体用法？C++ CMemStream::GetSize怎么用？C++ CMemStream::GetSize使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类framework::CMemStream的用法示例。


在下文中一共展示了CMemStream::GetSize方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: CMemoryFunction

void CAliasTest2::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		jitter.PushCst(CONSTANT_1);
		jitter.PullRel(offsetof(CONTEXT, value1[0]));

		jitter.PushCst(CONSTANT_2);
		jitter.PullRel(offsetof(CONTEXT, value1[1]));

		jitter.PushCst(CONSTANT_3);
		jitter.PullRel(offsetof(CONTEXT, value1[2]));

		jitter.PushCst(CONSTANT_4);
		jitter.PullRel(offsetof(CONTEXT, value1[3]));

		jitter.MD_PushRel(offsetof(CONTEXT, value2));
		jitter.MD_PushRelExpand(offsetof(CONTEXT, value1[2]));
		jitter.MD_AddS();
		jitter.MD_PullRel(offsetof(CONTEXT, value1), true, true, true, false);
		//Here value1 should be (3, 3, 3, 4)

		jitter.MD_PushRel(offsetof(CONTEXT, value2));
		jitter.MD_PushRelExpand(offsetof(CONTEXT, value1[2]));
		jitter.MD_AddS();
		jitter.MD_PullRel(offsetof(CONTEXT, value3));
		//Here value3 should be (4, 4, 4, 4)
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:35，代码来源:AliasTest2.cpp

示例2: Compile

void CMemAccessRefTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//Read ref test
		{
			jitter.PushRelRef(offsetof(CONTEXT, memory));
			jitter.PushCst(LOAD_IDX * sizeof(void*));
			jitter.AddRef();
			jitter.LoadRefFromRef();

			jitter.LoadFromRef();
			jitter.PullRel(offsetof(CONTEXT, readValueResult));
		}

		EmitNullTest(jitter, NULLCHECK_IDX, offsetof(CONTEXT, nullCheck0));
		EmitNullTest(jitter, LOAD_IDX, offsetof(CONTEXT, nullCheck1));
		EmitNullComparison(jitter, NULLCHECK_IDX, offsetof(CONTEXT, nullCheck2));
		EmitNullComparison(jitter, LOAD_IDX, offsetof(CONTEXT, nullCheck3));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:27，代码来源:MemAccessRefTest.cpp

示例3: Compile

void CFpIntMixTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//number1 = 100.f
		jitter.PushCst(0x42C80000);
		jitter.PullRel(offsetof(CONTEXT, number1));

		//number2 = toFloat(multiplier)
		jitter.FP_PushWord(offsetof(CONTEXT, multiplier));
		jitter.FP_PullSingle(offsetof(CONTEXT, number2));

		//number1 = number1 * number2
		jitter.FP_PushSingle(offsetof(CONTEXT, number1));
		jitter.FP_PushSingle(offsetof(CONTEXT, number2));
		jitter.FP_Mul();
		jitter.FP_PullSingle(offsetof(CONTEXT, number1));

		//number1 = toInt(number1)
		jitter.FP_PushSingle(offsetof(CONTEXT, number1));
		jitter.FP_PullWordTruncate(offsetof(CONTEXT, number1));

		//result = number1
		jitter.PushRel(offsetof(CONTEXT, number1));
		jitter.PullRel(offsetof(CONTEXT, result));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:33，代码来源:FpIntMixTest.cpp

示例4: HasPacket

	bool CPacketUtils::HasPacket(Framework::CMemStream& stream)
	{
		if (stream.GetSize() < sizeof(PACKETHEADER))
		{
			return false;
		}

		stream.Seek(0, Framework::STREAM_SEEK_SET);

		PACKETHEADER header;
		stream.Read(&header, sizeof(PACKETHEADER));
		stream.Seek(0, Framework::STREAM_SEEK_END);

		if (stream.GetSize() < header.packetSize)
		{
			return false;
		}
		return true;
	}
开发者ID:texwiller204，项目名称:FtsEngine，代码行数:19，代码来源:PacketUtils.cpp

示例5: Compile

void CSimpleMdTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		jitter.MD_PushRel(offsetof(CONTEXT, op1));
		jitter.MD_PushRel(offsetof(CONTEXT, op2));
		jitter.MD_AddW();
		jitter.MD_PullRel(offsetof(CONTEXT, result));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:16，代码来源:SimpleMdTest.cpp

示例6: Compile

void CMemAccessTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//Store test
		jitter.PushRelRef(offsetof(CONTEXT, memory));
		jitter.PushRel(offsetof(CONTEXT, offset));
		jitter.AddRef();

		jitter.PushCst(CONSTANT_1);
		jitter.StoreAtRef();

		//Read test
		jitter.PushRelRef(offsetof(CONTEXT, memory));
		jitter.PushCst(0x08);
		jitter.AddRef();

		jitter.LoadFromRef();
		jitter.PullRel(offsetof(CONTEXT, result0));

		//Write array test
		jitter.PushRelAddrRef(offsetof(CONTEXT, array0));
		jitter.PushCst(ARRAY_IDX_0 * 4);
		jitter.AddRef();

		jitter.PushCst(CONSTANT_2);
		jitter.StoreAtRef();

		//Read array test
		jitter.PushRelAddrRef(offsetof(CONTEXT, array0));
		jitter.PushCst(ARRAY_IDX_1 * 4);
		jitter.AddRef();

		jitter.LoadFromRef();
		jitter.PullRel(offsetof(CONTEXT, result1));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:43，代码来源:MemAccessTest.cpp

示例7: ToString

std::string CEmbedRemoteCall::ToString() const
{
	auto rpcParamsNode = new Framework::Xml::CNode("Params", true);
	for(const auto& param : m_params)
	{
		auto rpcParamNode = new Framework::Xml::CNode("Param", true);
		rpcParamNode->InsertAttribute(Framework::Xml::CreateAttributeStringValue("Name", param.first.c_str()));
		rpcParamNode->InsertAttribute(Framework::Xml::CreateAttributeStringValue("Value", param.second.c_str()));
		rpcParamsNode->InsertNode(rpcParamNode);
	}

	auto rpcNode = std::make_unique<Framework::Xml::CNode>("Call", true);
	rpcNode->InsertAttribute(Framework::Xml::CreateAttributeStringValue("Method", m_method.c_str()));
	rpcNode->InsertNode(rpcParamsNode);

	Framework::CMemStream rpcNodeStream;
	Framework::Xml::CWriter::WriteDocument(rpcNodeStream, rpcNode.get());

	return std::string(rpcNodeStream.GetBuffer(), rpcNodeStream.GetBuffer() + rpcNodeStream.GetSize());
}
开发者ID:jpd002，项目名称:Palleon，代码行数:20，代码来源:EmbedRemoteCall.cpp

示例8: CMemoryFunction

void CAlu64Test::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.PushRel64(offsetof(CONTEXT, value1));
		jitter.Add64();
		jitter.PullRel64(offsetof(CONTEXT, resultAdd0));

		jitter.PushRel64(offsetof(CONTEXT, value2));
		jitter.PushRel64(offsetof(CONTEXT, value3));
		jitter.Add64();
		jitter.PullRel64(offsetof(CONTEXT, resultAdd1));

		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.PushCst64(CONSTANT_5);
		jitter.Add64();
		jitter.PullRel64(offsetof(CONTEXT, resultAddCst));

		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.PushRel64(offsetof(CONTEXT, value1));
		jitter.Sub64();
		jitter.PullRel64(offsetof(CONTEXT, resultSub0));

		jitter.PushRel64(offsetof(CONTEXT, value2));
		jitter.PushRel64(offsetof(CONTEXT, value3));
		jitter.Sub64();
		jitter.PullRel64(offsetof(CONTEXT, resultSub1));

		jitter.PushCst64(CONSTANT_5);
		jitter.PushRel64(offsetof(CONTEXT, value0));
		jitter.Sub64();
		jitter.PullRel64(offsetof(CONTEXT, resultSubCst));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:41，代码来源:Alu64Test.cpp

示例9: Compile

void CMdMemAccessTest::Compile(Jitter::CJitter& jitter)
{
    Framework::CMemStream codeStream;
    jitter.SetStream(&codeStream);

    jitter.Begin();
    {
        jitter.PushRelRef(offsetof(CONTEXT, array));
        jitter.MD_LoadFromRef();
        jitter.MD_PullRel(offsetof(CONTEXT, result));

        jitter.PushRelRef(offsetof(CONTEXT, array));
        jitter.PushCst(0x10);
        jitter.AddRef();
        jitter.MD_PushRel(offsetof(CONTEXT, op));
        jitter.MD_StoreAtRef();
    }
    jitter.End();

    m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:lifeiseternal，项目名称:Play--CodeGen，代码行数:21，代码来源:MdMemAccessTest.cpp

示例10: CMemoryFunction

void CRandomAluTest3::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//a = b ^ a
		if(m_useConstant)
		{
			jitter.PushCst(TEST_NUMBER1);
		}
		else
		{
			jitter.PushRel(offsetof(CONTEXT, number1));
		}

		if(m_useConstant)
		{
			jitter.PushCst(TEST_NUMBER2);
		}
		else
		{
			jitter.PushRel(offsetof(CONTEXT, number2));
		}

		jitter.Xor();

		//b = a

		jitter.PullRel(offsetof(CONTEXT, number1));

		jitter.PushRel(offsetof(CONTEXT, number1));
		jitter.PullRel(offsetof(CONTEXT, number2));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:lifeiseternal，项目名称:Play--CodeGen，代码行数:39，代码来源:RandomAluTest3.cpp

示例11: Compile

void CMdFpFlagTest::Compile(Jitter::CJitter& jitter)
{
	Framework::CMemStream codeStream;
	jitter.SetStream(&codeStream);

	jitter.Begin();
	{
		//0
		jitter.MD_PushRel(offsetof(CONTEXT, src0));
		jitter.MD_IsNegative();
		jitter.PullRel(offsetof(CONTEXT, dstIsNegative0));

		jitter.MD_PushRel(offsetof(CONTEXT, src0));
		jitter.MD_IsZero();
		jitter.PullRel(offsetof(CONTEXT, dstIsZero0));

		//1
		jitter.MD_PushRel(offsetof(CONTEXT, src1));
		jitter.MD_IsNegative();
		jitter.PullRel(offsetof(CONTEXT, dstIsNegative1));

		jitter.MD_PushRel(offsetof(CONTEXT, src1));
		jitter.MD_IsZero();
		jitter.PullRel(offsetof(CONTEXT, dstIsZero1));

		//2
		jitter.MD_PushRel(offsetof(CONTEXT, src2));
		jitter.MD_IsNegative();
		jitter.PullRel(offsetof(CONTEXT, dstIsNegative2));

		jitter.MD_PushRel(offsetof(CONTEXT, src2));
		jitter.MD_IsZero();
		jitter.PullRel(offsetof(CONTEXT, dstIsZero2));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:bigianb，项目名称:Play--CodeGen，代码行数:38，代码来源:MdFpFlagTest.cpp

示例12: Compile

void CBasicBlock::Compile()
{
#ifndef AOT_USE_CACHE

	Framework::CMemStream stream;
	{
		static
#ifdef AOT_BUILD_CACHE
		    __declspec(thread)
#endif
		        CMipsJitter* jitter = nullptr;
		if(jitter == nullptr)
		{
			Jitter::CCodeGen* codeGen = Jitter::CreateCodeGen();
			jitter = new CMipsJitter(codeGen);

			for(unsigned int i = 0; i < 4; i++)
			{
				jitter->SetVariableAsConstant(
				    offsetof(CMIPS, m_State.nGPR[CMIPS::R0].nV[i]),
				    0);
			}
		}

		jitter->SetStream(&stream);
		jitter->Begin();
		CompileRange(jitter);
		//		codeGen.DumpVariables(0);
		//		codeGen.EndQuota();
		jitter->End();
	}

	m_function = CMemoryFunction(stream.GetBuffer(), stream.GetSize());

#ifdef VTUNE_ENABLED
	if(iJIT_IsProfilingActive() == iJIT_SAMPLING_ON)
	{
		iJIT_Method_Load jmethod = {};
		jmethod.method_id = iJIT_GetNewMethodID();
		jmethod.class_file_name = "";
		jmethod.source_file_name = __FILE__;

		jmethod.method_load_address = m_function.GetCode();
		jmethod.method_size = m_function.GetSize();
		jmethod.line_number_size = 0;

		auto functionName = string_format("BasicBlock_0x%08X_0x%08X", m_begin, m_end);

		jmethod.method_name = const_cast<char*>(functionName.c_str());
		iJIT_NotifyEvent(iJVM_EVENT_TYPE_METHOD_LOAD_FINISHED, reinterpret_cast<void*>(&jmethod));
	}
#endif

#endif

#ifdef AOT_ENABLED

	size_t blockSize = ((m_end - m_begin) / 4) + 1;
	auto blockData = new uint32[blockSize];

	for(uint32 i = 0; i < blockSize; i++)
	{
		blockData[i] = m_context.m_pMemoryMap->GetWord(m_begin + (i * 4));
	}

	uint32 blockChecksum = crc32(0, reinterpret_cast<Bytef*>(blockData), blockSize * 4);

#endif

#ifdef AOT_USE_CACHE

	AOT_BLOCK* blocksBegin = &_aot_firstBlock;
	AOT_BLOCK* blocksEnd = blocksBegin + _aot_blockCount;

	AOT_BLOCK blockRef = {blockChecksum, m_begin, m_end, nullptr};

	static const auto blockComparer =
	    [](const AOT_BLOCK& item1, const AOT_BLOCK& item2) {
		    return item1.key < item2.key;
	    };

	//	assert(std::is_sorted(blocksBegin, blocksEnd, blockComparer));

	bool blockExists = std::binary_search(blocksBegin, blocksEnd, blockRef, blockComparer);
	auto blockIterator = std::lower_bound(blocksBegin, blocksEnd, blockRef, blockComparer);

	assert(blockExists);
	assert(blockIterator != blocksEnd);
	assert(blockIterator->key.crc == blockChecksum);
	assert(blockIterator->key.begin == m_begin);
	assert(blockIterator->key.end == m_end);

	m_function = reinterpret_cast<void (*)(void*)>(blockIterator->fct);

#endif

#ifdef AOT_BUILD_CACHE
	{
		std::lock_guard<std::mutex> lock(m_aotBlockOutputStreamMutex);

//.........这里部分代码省略.........
开发者ID:AntKingSuplexCity，项目名称:Play-，代码行数:101，代码来源:BasicBlock.cpp

示例13: CompileFunction

unsigned int CompileFunction(CPsfVm& virtualMachine, CMipsJitter* jitter, const std::vector<uint32>& blockCode, Jitter::CObjectFile& objectFile, const std::string& functionName, uint32 begin, uint32 end)
{
	auto& context = virtualMachine.GetCpu();

	uint8* ram = virtualMachine.GetRam();
	for(uint32 address = begin; address <= end; address += 4)
	{
		*reinterpret_cast<uint32*>(&ram[address]) = blockCode[(address - begin) / 4];
	}

	{
		Framework::CMemStream outputStream;
		Jitter::CObjectFile::INTERNAL_SYMBOL func;

		jitter->GetCodeGen()->SetExternalSymbolReferencedHandler(
			[&] (void* symbol, uint32 offset)
			{
				Jitter::CObjectFile::SYMBOL_REFERENCE ref;
				ref.offset		= offset;
				ref.type		= Jitter::CObjectFile::SYMBOL_TYPE_EXTERNAL;
				ref.symbolIndex	= objectFile.GetExternalSymbolIndexByValue(symbol);
				func.symbolReferences.push_back(ref);
			}
		);

		jitter->SetStream(&outputStream);
		jitter->Begin();

		for(uint32 address = begin; address <= end; address += 4)
		{
			context.m_pArch->CompileInstruction(address, jitter, &context);
			//Sanity check
			assert(jitter->IsStackEmpty());
		}

		jitter->End();

		func.name		= functionName;
		func.data		= std::vector<uint8>(outputStream.GetBuffer(), outputStream.GetBuffer() + outputStream.GetSize());
		func.location	= Jitter::CObjectFile::INTERNAL_SYMBOL_LOCATION_TEXT;
		return objectFile.AddInternalSymbol(func);
	}
}
开发者ID:cmexp，项目名称:Play-，代码行数:43，代码来源:Main_Aot.cpp

示例14: 

extern "C" JNIEXPORT jstring JNICALL Java_com_virtualapplications_play_InputManager_getVirtualPadItems(JNIEnv* env, jobject obj, jfloat screenWidth, jfloat screenHeight)
{
	auto items = CVirtualPad::GetItems(screenWidth, screenHeight);
	auto documentNode = std::make_unique<Framework::Xml::CNode>("Document", true);
	for(const auto& item : items)
	{
		auto itemNode = new Framework::Xml::CNode("Item", true);
		itemNode->InsertAttribute("isAnalog", item.isAnalog ? "true" : "false");
		itemNode->InsertAttribute("x1", std::to_string(item.x1).c_str());
		itemNode->InsertAttribute("y1", std::to_string(item.y1).c_str());
		itemNode->InsertAttribute("x2", std::to_string(item.x2).c_str());
		itemNode->InsertAttribute("y2", std::to_string(item.y2).c_str());
		itemNode->InsertAttribute("code0", std::to_string(item.code0).c_str());
		itemNode->InsertAttribute("code1", std::to_string(item.code1).c_str());
		itemNode->InsertAttribute("caption", item.caption.c_str());
		itemNode->InsertAttribute("imageName", item.imageName.c_str());
		documentNode->InsertNode(itemNode);
	}
	Framework::CMemStream outputStream;
	Framework::Xml::CWriter::WriteDocument(outputStream, documentNode.get());
	auto resultString = std::string(outputStream.GetBuffer(), outputStream.GetBuffer() + outputStream.GetSize());
	jstring result = env->NewStringUTF(resultString.c_str());
	return result;
}
开发者ID:250394，项目名称:Play-，代码行数:24，代码来源:InputManager.cpp

示例15: CMemoryFunction


//.........这里部分代码省略.........
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_EQ);
		jitter.PullRel(offsetof(CONTEXT, resultEq));

		//Not Equal
		//---------------------------------
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_NE);
		jitter.PullRel(offsetof(CONTEXT, resultNe));

		//Less Than (unsigned)
		//---------------------------------
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_BL);
		jitter.PullRel(offsetof(CONTEXT, resultBl));

		//Less Than (signed)
		//---------------------------------
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_LT);
		jitter.PullRel(offsetof(CONTEXT, resultLt));

		//Less Equal (signed)
		//---------------------------------
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_LE);
		jitter.PullRel(offsetof(CONTEXT, resultLe));

		//Greater Than (unsigned)
		//---------------------------------
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_AB);
		jitter.PullRel(offsetof(CONTEXT, resultAb));

		//Greater Than (signed)
		//---------------------------------
		jitter.PushRel64(offsetof(CONTEXT, value0));
		if(m_useConstant)
		{
			jitter.PushCst64(m_value1);
		}
		else
		{
			jitter.PushRel64(offsetof(CONTEXT, value1));
		}
		jitter.Cmp64(Jitter::CONDITION_GT);
		jitter.PullRel(offsetof(CONTEXT, resultGt));
	}
	jitter.End();

	m_function = CMemoryFunction(codeStream.GetBuffer(), codeStream.GetSize());
}
开发者ID:Thunder07，项目名称:Play--CodeGen，代码行数:101，代码来源:Cmp64Test.cpp


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