static bool InitProcess()
{
if (s_ThreadInitialized != OS_INVALID_TLS_INDEX)
return true;
s_ThreadInitialized = OS_AllocTLSIndex();
if (s_ThreadInitialized == OS_INVALID_TLS_INDEX)
{
assert(0 && "InitProcess(): Failed to allocate TLS area for init flag");
return false;
}
if (!InitializePoolIndex())
{
assert(0 && "InitProcess(): Failed to initalize global pool");
return false;
}
if (!InitializeParseContextIndex())
{
assert(0 && "InitProcess(): Failed to initalize parse context");
return false;
}
InitThread();
return true;
}
bool InitProcess()
{
if (ThreadInitializeIndex != OS_INVALID_TLS_INDEX) {
//
// Function is re-entrant.
//
return true;
}
ThreadInitializeIndex = OS_AllocTLSIndex();
if (ThreadInitializeIndex == OS_INVALID_TLS_INDEX) {
assert(0 && "InitProcess(): Failed to allocate TLS area for init flag");
return false;
}
if (!InitializePoolIndex()) {
assert(0 && "InitProcess(): Failed to initalize global pool");
return false;
}
if (!InitializeParseContextIndex()) {
assert(0 && "InitProcess(): Failed to initalize parse context");
return false;
}
InitThread();
return true;
}
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
if (!InitProcess())
return FALSE;
break;
case DLL_THREAD_ATTACH:
if (!InitThread())
return FALSE;
break;
case DLL_THREAD_DETACH:
if (!DetachThread())
return FALSE;
break;
case DLL_PROCESS_DETACH:
DetachProcess();
break;
default:
assert(0 && "DllMain(): Reason for calling DLL Main is unknown");
return FALSE;
}
return TRUE;
}
int main (int argc, char * argv[])
{
srand(time(NULL));
srand((unsigned int)time((time_t *)NULL));
printf("Instructions:\n"
"Hold down the left mouse button to rotate image: \n"
"\n"
"Hold 'm' while holding down the right mouse to move the end\n"
"Hold 't' while holding down the right mouse to rotate the tangent \n"
"\n"
"Press 'Esc' to quit\n"
);
InitGLUT(argc, argv);
InitLights();
InitStuff ();
InitThread(argc, argv);
glutMainLoop ();
}
bool InitProcess()
{
glslang::GetGlobalLock();
if (ThreadInitializeIndex != OS_INVALID_TLS_INDEX) {
//
// Function is re-entrant.
//
glslang::ReleaseGlobalLock();
return true;
}
ThreadInitializeIndex = OS_AllocTLSIndex();
if (ThreadInitializeIndex == OS_INVALID_TLS_INDEX) {
assert(0 && "InitProcess(): Failed to allocate TLS area for init flag");
glslang::ReleaseGlobalLock();
return false;
}
if (! InitializePoolIndex()) {
assert(0 && "InitProcess(): Failed to initalize global pool");
glslang::ReleaseGlobalLock();
return false;
}
InitThread();
glslang::ReleaseGlobalLock();
return true;
}
//
// Do an actual link on the given compile objects.
//
// Return: The return value of is really boolean, indicating
// success or failure.
//
int ShLink(
const ShHandle linkHandle,
const ShHandle compHandles[],
const int numHandles,
ShHandle uniformMapHandle,
short int** uniformsAccessed,
int* numUniformsAccessed)
{
if (!InitThread())
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(linkHandle);
TLinker* linker = static_cast<TLinker*>(base->getAsLinker());
if (linker == 0)
return 0;
int returnValue;
GlobalPoolAllocator.push();
returnValue = ShLinkExt(linkHandle, compHandles, numHandles);
GlobalPoolAllocator.pop();
if (returnValue)
return 1;
return 0;
}
ShHandle C_DECL Hlsl2Glsl_ConstructCompiler( const EShLanguage language )
{
if (!InitThread())
return 0;
HlslCrossCompiler* compiler = new HlslCrossCompiler(language);
return compiler;
}
INT WINAPI
DllMain(
IN PVOID hInstanceDll,
IN ULONG dwReason,
IN PVOID reserved)
{
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
User32Instance = hInstanceDll;
if (!RegisterClientPFN())
{
return FALSE;
}
if (!Init())
return FALSE;
if (!InitThread())
{
Cleanup();
return FALSE;
}
/* Initialize message spying */
if (!SPY_Init()) return FALSE;
break;
case DLL_THREAD_ATTACH:
if (!InitThread())
return FALSE;
break;
case DLL_THREAD_DETACH:
CleanupThread();
break;
case DLL_PROCESS_DETACH:
if (hImmInstance) FreeLibrary(hImmInstance);
CleanupThread();
Cleanup();
break;
}
return TRUE;
}
ShHandle ShConstructCompiler(const EShLanguage language, int debugOptions)
{
if (!InitThread())
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(ConstructCompiler(language, debugOptions));
return reinterpret_cast<void*>(base);
}
ShHandle ShConstructLinker(const EShExecutable executable, int debugOptions)
{
if (!InitThread())
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(ConstructLinker(executable, debugOptions));
return reinterpret_cast<void*>(base);
}
ShHandle ShConstructUniformMap()
{
if (!InitThread())
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(ConstructUniformMap());
return reinterpret_cast<void*>(base);
}
void CTeachingBox::Init()
{
InitLayout();
InitSignalSlots();
InitThread();
SlotChangeToScreenSetting();
SlotOnButtonModelClicked();
CTcpManager::GetInstance(); /*初始化net，用于在程序启动时建立连接*/
}
CProcess::CProcess(bool createThread)
{
terminated = false;
event = NULL; // zatim nema zaznam o udalosti
char x[20];
itoa((long int) this, x, 16);
SetName(string("Process ")+ x); // nastavi name v CLinkage
if (createThread) InitThread(); // vola CreateThread, ktera vytvori vlakno
// ve stavu SUSPENDED
}
const char* C_DECL Hlsl2Glsl_GetInfoLog( const ShHandle handle )
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
HlslCrossCompiler* base = static_cast<HlslCrossCompiler*>(handle);
TInfoSink* infoSink = &(base->getInfoSink());
infoSink->info << infoSink->debug.c_str();
return infoSink->info.c_str();
}
int InterruptTask::Init(char *name, int priority, int intNum){
mTaskName = name;
mIntNum = intNum;
if(InitThread(&mIntThreadId, priority, IntThread, (void *)(this))==-1){
printf("%s:InitThread:IntThread failed\n", mTaskName);
exit(1);
}
return 1;
}
//
// Turn the shader strings into a parse tree in the TIntermediate.
//
// Returns true for success.
//
bool TShader::parse(const TBuiltInResource* builtInResources, int defaultVersion, EProfile defaultProfile, bool forceDefaultVersionAndProfile,
bool forwardCompatible, EShMessages messages)
{
if (! InitThread())
return false;
pool = new TPoolAllocator();
SetThreadPoolAllocator(*pool);
if (! preamble)
preamble = "";
return CompileDeferred(compiler, strings, numStrings, nullptr, preamble, EShOptNone, builtInResources, defaultVersion, defaultProfile, forceDefaultVersionAndProfile, forwardCompatible, messages, *intermediate);
}
//
// Return the index for OpenGL to use for knowing where a uniform lives.
//
// Return: The return value of is really boolean, indicating
// success or failure.
//
int ShGetUniformLocation(const ShHandle handle, const char* name)
{
if (!InitThread())
return 0;
if (handle == 0)
return -1;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(handle);
TUniformMap* uniformMap= base->getAsUniformMap();
if (uniformMap == 0)
return -1;
return uniformMap->getLocation(name);
}
//
// Return any object code.
//
const char* ShGetObjectCode(const ShHandle handle)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(handle);
TInfoSink* infoSink;
if (base->getAsCompiler())
infoSink = &(base->getAsCompiler()->getInfoSink());
return infoSink->obj.c_str();
}
//
// Return the resulting binary code from the link process. Structure
// is machine dependent.
//
const void* ShGetExecutable(const ShHandle handle)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(handle);
TLinker* linker = static_cast<TLinker*>(base->getAsLinker());
if (linker == 0)
return 0;
return linker->getObjectCode();
}
//
// Let the linker know where the predefined attributes have to live.
//
int ShSetFixedAttributeBindings(const ShHandle handle, const ShBindingTable* table)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(handle);
TLinker* linker = static_cast<TLinker*>(base->getAsLinker());
if (linker == 0)
return 0;
linker->setFixedAttributeBindings(table);
return 1;
}
//
// Return any compiler log of messages for the application.
//
const char* ShGetInfoLog(const ShHandle handle)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(handle);
TInfoSink* infoSink = 0;
if (base->getAsCompiler())
infoSink = &(base->getAsCompiler()->getInfoSink());
infoSink->info << infoSink->debug.c_str();
return infoSink->info.c_str();
}
//
// Some attribute locations are off-limits to the linker...
//
int ShExcludeAttributes(const ShHandle handle, int *attributes, int count)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(handle);
TLinker* linker = static_cast<TLinker*>(base->getAsLinker());
if (linker == 0)
return 0;
linker->setExcludedAttributes(attributes, count);
return 1;
}
//
// Driver calls these to create and destroy compiler objects.
//
ShHandle ShConstructCompiler(EShLanguage language, EShSpec spec, const TBuiltInResource* resources)
{
if (!InitThread())
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(ConstructCompiler(language, spec));
TCompiler* compiler = base->getAsCompiler();
if (compiler == 0)
return 0;
// Generate built-in symbol table.
if (!GenerateBuiltInSymbolTable(language, spec, *resources, compiler->getInfoSink(), compiler->getSymbolTable())) {
ShDestruct(base);
return 0;
}
return reinterpret_cast<void*>(base);
}
//
// Do an actual compile on the given strings. The result is left
// in the given compile object.
//
// Return: The return value of ShCompile is really boolean, indicating
// success or failure.
//
int ShCompile(
const ShHandle handle,
const char* const shaderStrings[],
const int numStrings,
int compileOptions)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(handle);
TCompiler* compiler = base->getAsCompiler();
if (compiler == 0)
return 0;
bool success = compiler->compile(shaderStrings, numStrings, compileOptions);
return success ? 1 : 0;
}
//
// Driver calls these to create and destroy compiler objects.
//
ShHandle ShConstructCompiler(ShShaderType type, ShShaderSpec spec,
ShShaderOutput output,
const ShBuiltInResources* resources)
{
if (!InitThread())
return 0;
TShHandleBase* base = static_cast<TShHandleBase*>(ConstructCompiler(type, spec, output));
TCompiler* compiler = base->getAsCompiler();
if (compiler == 0)
return 0;
// Generate built-in symbol table.
if (!compiler->Init(*resources)) {
ShDestruct(base);
return 0;
}
return reinterpret_cast<void*>(base);
}
int clsThread::Run()
{
if (!InitThread()) return -1;
_pulse pulse;
for (m_nCount = 0; ; m_nCount ++) {
m_bReady = TRUE;
ReceivePulse(&pulse);
m_bReady = FALSE; //begin working
if (pulse.code == PULSECODE_EXIT) break;
if (!EveryRun()) break;
SetEvent();
}
ExitThread();
SetEvent();
return 1;
}
void IConcurrentPool::Init()
{
mWork = std::make_shared<boost::asio::io_service::work>( mDispatcher );
const auto f = [ = ]()
{
LThreadId = GetCurrentThreadId();
LThreadCallHistory = std::make_shared<ThreadCallHistory>( LThreadId );
InterlockedPushEntrySList( >hreadCallHistory, reinterpret_cast<PSLIST_ENTRY>(LThreadCallHistory.get()) );
LThreadCallElapsedRecord = std::make_shared<ThreadCallElapsedRecord>( LThreadId );
InterlockedPushEntrySList( >hreadCallElapsedRecord, reinterpret_cast<PSLIST_ENTRY>(LThreadCallElapsedRecord.get()) );
InitThread();
Run();
};
for( std::size_t i = 0; i < mPoolSize; ++i )
{
mGroup.create_thread( f );
}
}
int main (int argc, char * argv[])
{
//srand(time(NULL));
//srand((unsigned int)time((time_t *)NULL));
printf("Instructions:\n"
"Hold down the left mouse button to rotate image: \n"
"\n"
"Hold 'm' while holding down the right mouse to move the end\n"
"Hold 't' while holding down the right mouse to rotate the tangent \n"
"\n"
"Press 'Esc' to quit\n"
);
InitGLUT(argc, argv);
InitLights();
InitStuff ();
InitThread(argc, argv);
signal(SIGINT, &interruptHandler);
cout << "Running with CPU Threads = " << NUM_CPU_THREADS << endl;
glutMainLoop ();
}
CXSPThread::CXSPThread()
{
sem_init(&this->m_sem, 0, 0);
InitThread(NULL, NULL);
}
//
// Do an actual compile on the given strings. The result is left
// in the given compile object.
//
// Return: The return value of ShCompile is really boolean, indicating
// success or failure.
//
int ShCompile(
const ShHandle handle,
const char* const shaderStrings[],
const int numStrings,
const EShOptimizationLevel optLevel,
const TBuiltInResource* resources,
int debugOptions
)
{
if (!InitThread())
return 0;
if (handle == 0)
return 0;
TShHandleBase* base = reinterpret_cast<TShHandleBase*>(handle);
TCompiler* compiler = base->getAsCompiler();
if (compiler == 0)
return 0;
GlobalPoolAllocator.push();
compiler->infoSink.info.erase();
compiler->infoSink.debug.erase();
if (numStrings == 0)
return 1;
TIntermediate intermediate(compiler->infoSink);
TSymbolTable symbolTable(SymbolTables[compiler->getLanguage()]);
GenerateBuiltInSymbolTable(resources, compiler->infoSink, &symbolTable, compiler->getLanguage());
TParseContext parseContext(symbolTable, intermediate, compiler->getLanguage(), compiler->infoSink);
parseContext.initializeExtensionBehavior();
GlobalParseContext = &parseContext;
setInitialState();
InitPreprocessor();
//
// Parse the application's shaders. All the following symbol table
// work will be throw-away, so push a new allocation scope that can
// be thrown away, then push a scope for the current shader's globals.
//
bool success = true;
symbolTable.push();
if (!symbolTable.atGlobalLevel())
parseContext.infoSink.info.message(EPrefixInternalError, "Wrong symbol table level");
if (parseContext.insertBuiltInArrayAtGlobalLevel())
success = false;
int ret = PaParseStrings(const_cast<char**>(shaderStrings), 0, numStrings, parseContext);
if (ret)
success = false;
if (success && parseContext.treeRoot) {
if (optLevel == EShOptNoGeneration)
parseContext.infoSink.info.message(EPrefixNone, "No errors. No code generation or linking was requested.");
else {
success = intermediate.postProcess(parseContext.treeRoot, parseContext.language);
if (success) {
if (debugOptions & EDebugOpIntermediate)
intermediate.outputTree(parseContext.treeRoot);
//
// Call the machine dependent compiler
//
if (! compiler->compile(parseContext.treeRoot))
success = false;
}
}
} else if (!success) {
parseContext.infoSink.info.prefix(EPrefixError);
parseContext.infoSink.info << parseContext.numErrors << " compilation errors. No code generated.\n\n";
success = false;
if (debugOptions & EDebugOpIntermediate)
intermediate.outputTree(parseContext.treeRoot);
}
intermediate.remove(parseContext.treeRoot);
//
// Ensure symbol table is returned to the built-in level,
// throwing away all but the built-ins.
//
while (! symbolTable.atSharedBuiltInLevel())
symbolTable.pop();
FinalizePreprocessor();
//
// Throw away all the temporary memory used by the compilation process.
//
GlobalPoolAllocator.pop();
return success ? 1 : 0;
}
