bool InitEditorEngine()
{
guard;
GMemory = new FStdMemDevice();
GLog = new FLog( L"EoverseEd.log" );
#if defined (_WIN32)
SYSTEMTIME SystemTime = { 0 };
GetLocalTime( &SystemTime );
Logf( LOG_INIT, L"Log file created at %02i:%02i:%02i on %02i/%02i/%i",
SystemTime.wHour + 1, SystemTime.wMinute + 1, SystemTime.wSecond + 1, SystemTime.wDay, SystemTime.wMonth, SystemTime.wYear );
#endif
GConfig = new FConfig();
GConfig->LoadConfig(L"Eoverse.cfg");
GEngine = new FEditorEngine();
//This is so we can allocate stuff for C# to redundantly free so it doesn't crash
ProcessMemory = new FWindowsMemDevice( GetProcessHeap() );
Logf( LOG_INIT, L"Successfully hooked into the .NET memory heap" );
return GEngine->Init();
unguard;
}
// Upload the framebuffer for the current frame... should be called once a frame!
void FrameBuffer(UInt64 timestamp, FrameBufferFormat format, UInt32 width, UInt32 height, const void *buffer)
{
if(TryLockConnection(Enable_FrameBuffer_Capture))
{
UInt32 pixelSize = 0;
switch(format)
{
case FrameBuffer_RGB_565: pixelSize=16; break;
case FrameBuffer_RGBA_8888: pixelSize=32; break;
case FrameBuffer_DXT1: pixelSize=4;
if(width&3 || height&3)
{
Logf(Log_Warning, "OVR::Capture::FrameBuffer(): requires DXT1 texture dimensions to be multiples of 4");
return;
}
break;
}
if(!pixelSize)
{
Logf(Log_Warning, "OVR::Capture::FrameBuffer(): Format (%u) not supported!", (UInt32)format);
return;
}
const UInt32 payloadSize = (pixelSize * width * height) >> 3; // pixelSize is in bits, divide by 8 to give us payload byte size
FrameBufferPacket packet;
packet.format = format;
packet.width = width;
packet.height = height;
packet.timestamp = timestamp;
// TODO: we should probably just send framebuffer packets directly over the network rather than
// caching them due to their size and to reduce latency.
AsyncStream::Acquire()->WritePacket(packet, buffer, payloadSize);
UnlockConnection();
}
}
size_t Inflate( uint8* In, uint8* Out, size_t InSize, size_t OutSize )
{
z_stream ZLibStream;
int r;
ZLibStream.zalloc = Z_NULL;
ZLibStream.zfree = Z_NULL;
ZLibStream.opaque = Z_NULL;
ZLibStream.avail_in = 0;
ZLibStream.next_in = Z_NULL;
if(inflateInit2( &ZLibStream, 15 ) != Z_OK)
{
Logf( LOG_ERR, L"inflateInit2() failed (error message: %s)", ZLibStream.msg );
return 0;
}
do
{
ZLibStream.avail_in = InSize;
ZLibStream.next_in = In;
ZLibStream.avail_out = OutSize;
ZLibStream.next_out = Out;
r = inflate( &ZLibStream, Z_NO_FLUSH );
if(r == Z_STREAM_ERROR)
{
Logf( LOG_ERR, L"inflate() returned Z_STREAM_ERROR (error message: %s)", ZLibStream.msg );
inflateEnd( &ZLibStream );
return 0;
}
switch(r)
{
case Z_NEED_DICT:
{
Logf( LOG_ERR, L"inflate() returned Z_NEED_DICT (error message: %s)", ZLibStream.msg );
inflateEnd( &ZLibStream );
return 0;
}
case Z_DATA_ERROR:
{
Logf( LOG_ERR, L"inflate() returned Z_DATA_ERROR (error message: %s)", ZLibStream.msg );
inflateEnd( &ZLibStream );
return 0;
}
case Z_MEM_ERROR:
{
Logf( LOG_ERR, L"inflate() returned Z_MEM_ERROR (error message: %s)", ZLibStream.msg );
inflateEnd( &ZLibStream );
return 0;
}
}
} while(ZLibStream.avail_out == 0);
inflateEnd( &ZLibStream );
return ZLibStream.total_out;
}
bool FFolderPackage::LoadPackage( FStringConst& Path )
{
Logf( LOG_ENGINE, L"Switching to folder package '%s'", Path.Data );
if(SetCurrentDirectory( Path.Data ))
{
//TODO: Index all assets in the specified path
return true;
}
Logf( LOG_ERR, L"Folder '%s' does not exist", Path.Data );
return false;
}
bool FEditorEngine::Exit()
{
Logf( LOG_EXIT, L"Shutting down" );
Instance->Exit();
//Clean up
delete GConfig;
Logf( LOG_EXIT, L"Configuration system closed" );
Logf( LOG_EXIT, L"%s shut down successfully", APP_NAME );
return true;
}
int MicroHttpMain(int npar,char **par) {
int i,Limit=1000000;
if (npar==1) {
printf("microHttp.exe -p[port] -r[rootDir] -d[debugLevel] -m[ext=mime[&..]]) -L[limitPPS:1000000]\n");
return 0;
}
for(i=1;i<npar;i++) {
char *cmd = par[i];
if (*cmd=='-') cmd++;
switch(*cmd) {
case 'p': sscanf(cmd+1,"%d",&port); break;
//case 'S': sscanf(cmd+1,"%d",&sleepTime); break;
case 'd': sscanf(cmd+1,"%d",&logLevel); break;
case 'k': sscanf(cmd+1,"%d",&keepAlive); break;
case 'T': sscanf(cmd+1,"%d",&runTill); break;
case 'L': sscanf(cmd+1,"%d",&Limit); break;
case 'r': rootDir=cmd+1; break;
case 'm': mimes = cmd+1; break;
}
}
net_init();
TimeUpdate();
httpSrv *srv = httpSrvCreate(0); // New Instance, no ini
srv->log = srv->srv.log = logOpen("microHttp.log"); // Create a logger
srv->logLevel = srv->srv.logLevel = logLevel;
srv->keepAlive=keepAlive;
srv->readLimit.Limit = Limit;
IFLOG(srv,0,"...starting microHttp {port:%d,logLevel:%d,rootDir:'%s',keepAlive:%d,Limit:%d},\n mimes:'%s'\n",
port,logLevel,rootDir,keepAlive,Limit,
mimes);
//printf("...Creating a http server\n");
srv->defmime= vssCreate("text/plain;charset=windows-1251",-1);
httpSrvAddMimes(srv,mimes);
//httpMime *m = httpSrvGetMime(srv,vssCreate("1.HHtm",-1));printf("Mime here %*.*s\n",VSS(m->mime));
//httpSrvAddFS(srv,"/c/","c:/",0); // Adding some FS mappings
httpSrvAddFS(srv,"/",rootDir,0); // Adding some FS mappings
httpSrvAddMap(srv, strNew("/.stat",-1), onHttpStat, 0);
if (httpSrvListen(srv,port)<=0) { // Starts listen port
Logf("-FAIL start listener on port %d\n",port); return 1;
}
Logf(".. listener is ready, Ctrl+C to abort\n");
if (runTill) srv->runTill = TimeNow + runTill;
httpSrvProcess(srv); // Run All messages till CtrlC...
TimeUpdate();
IFLOG(srv,0,"...stop microHttp, done:{connects:%d,requests:%d,runtime:%d}\n",
srv->srv.connects,srv->srv.requests,TimeNow - srv->created);
return 0;
}
bool FEditorViewport::Construct( FClient* InOwner, FRenderDevice* InRender, FAudioDevice* InAudio, void* Parent, uint32 Width, uint32 Height )
{
guard;
Owner = InOwner;
Render = InRender;
Res.X = Width;
Res.Y = Height;
if (Parent == nullptr)
{
Throw( L"NULL parent not allowed for FEditorViewport", false );
}
Props.WindowHandle = (HWND)Parent;
if (Context = Render->CreateContext( this, Width, Height ))
{
return true;
}
else
{
Logf( LOG_EDITOR, L"Editor viewport construction failed." );
}
unguard;
}
void FZipPackage::LoadAsset( FZipAsset* Asset )
{
guard;
Seek( Asset->Location, Begin );
Asset->Ptr = new uint8[Asset->Size];
switch (Asset->CompressType)
{
case 0:
{
//No compression
Read( Asset->Ptr, Asset->Size );
break;
}
case 8:
{
//Deflate
uint8* CompressData = new uint8[Asset->CompressSize];
Read( CompressData, Asset->CompressSize );
Inflate( CompressData, Asset->Ptr, Asset->CompressSize, Asset->Size );
if (Asset->Type == AT_Text || Asset->Type == AT_Script)
{
//Null terminate the data if it has formatted text
Asset->Ptr[Asset->Size] = 0;
}
break;
}
default:
{
Logf( LOG_ERR, L"Asset '%s' is compressed with an unknown method.", Asset->Name );
}
}
unguard;
}
bool JobSheduler::Queue(Job job)
{
// Can't queue jobs twice
if(job->IsQueued())
{
Logf("Tried to register a job twice", Logger::Warning);
return false;
}
// Can't queue finished jobs
if(job->IsFinished())
{
Logf("Tried to register a finished job", Logger::Warning);
return false;
}
return m_impl->QueueUnchecked(job);
}
virtual void OnKeyPressed(Key key)
{
if(key == Key::ArrowDown)
{
m_selectionWheel->AdvanceSelection(1);
}
else if(key == Key::ArrowUp)
{
m_selectionWheel->AdvanceSelection(-1);
}
else if(key == Key::PageDown)
{
m_selectionWheel->AdvanceSelection(5);
}
else if(key == Key::PageUp)
{
m_selectionWheel->AdvanceSelection(-5);
}
else if(key == Key::ArrowLeft)
{
m_selectionWheel->AdvanceDifficultySelection(-1);
}
else if(key == Key::ArrowRight)
{
m_selectionWheel->AdvanceDifficultySelection(1);
}
else if(key == Key::Return)
{
bool autoplay = (g_gameWindow->GetModifierKeys() & ModifierKeys::Ctrl) == ModifierKeys::Ctrl;
MapIndex* map = m_selectionWheel->GetSelection();
if(map)
{
DifficultyIndex* diff = m_selectionWheel->GetSelectedDifficulty();
Game* game = Game::Create(diff->path);
if(!game)
{
Logf("Failed to start game", Logger::Error);
return;
}
game->GetScoring().autoplay = autoplay;
// Transition to game
TransitionScreen* transistion = TransitionScreen::Create(game);
g_application->AddTickable(transistion);
}
}
else if(key == Key::F5)
{
m_mapDatabase.StartSearching();
}
else if(key == Key::F2)
{
m_selectionWheel->SelectRandom();
}
}
void Log::LogPrintf(std::string str, ...)
{
char Buffer[2048];
va_list vl;
va_start(vl, str);
vsnprintf(Buffer, 2048, str.c_str(), vl);
va_end(vl);
Printf(Buffer);
Logf(Buffer);
}
bool FOpenGL3Context::Construct( FViewport* InOwner, uint32 Width, uint32 Height )
{
guard;
Owner = InOwner;
Res.X = Width;
Res.Y = Height;
#if defined (_WIN32)
if ((GLWndProps.hDC = GetDC( Owner->GetWindowProps().WindowHandle )) == NULL)
{
Throw( L"OpenGL3 Error : GetDC() returned NULL", true );
return false;
}
GLWndProps.PFD =
{
sizeof( PIXELFORMATDESCRIPTOR ),
1,
PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER,
PFD_TYPE_RGBA,
32,
0,0,0,0,0,0,0,0,0,0,0,0,0,
32,
0,0,0,0,0,0,0
};
GLWndProps.PixelFormat = ChoosePixelFormat( GLWndProps.hDC, &GLWndProps.PFD );
SetPixelFormat( GLWndProps.hDC, GLWndProps.PixelFormat, &GLWndProps.PFD );
if ((GLWndProps.hRC = wglCreateContext( GLWndProps.hDC )) == NULL)
{
Throw( L"OpenGL3 Error : wglCreateContext() returned NULL", true );
return false;
}
wglMakeCurrent( GLWndProps.hDC, GLWndProps.hRC );
OnSize( Width, Height );
#endif
if (glewInit() != GLEW_OK)
{
Throw( L"glewInit() failed.", true );
}
if (!GLEW_VERSION_3_3)
{
Throw( L"Minimum version of OpenGL 3.3 is not supported", true );
}
Logf( LOG_ENGINE, L"OpenGL 3.x viewport constructed" );
return true;
unguard;
}
bool UiSystem::InitializeResources()
{
mUiResources = std::make_unique<UiResources>(GfxRenderDevice::Instance(), FileSystem::Instance());
if (!mUiResources->InitializeWithConfiguration("Configurations/Ui.json"))
{
Logf("Warning: Cannot load ui configuration");
return false;
}
return true;
}
/**
* Closes output device and cleans up. This can't happen in the destructor
* as we have to call "delete" which cannot be done for static/ global
* objects.
*/
void FOutputDeviceFile::TearDown()
{
if( LogAr )
{
if (!bSuppressEventTag)
{
Logf( TEXT("Log file closed, %s"), FPlatformTime::StrTimestamp() );
}
delete LogAr;
LogAr = NULL;
}
}
void FFolderPackage::SavePackage( FStringConst& Path )
{
Logf( LOG_ENGINE, L"Saving package to '%s'", Path.Data );
FAsset* Asset;
for(uint64 i = 0; i < Assets.GetSize(); i++)
{
Asset = Assets[i];
if(Asset->Ptr != nullptr)
{
Open( Asset->Path->Data, WriteOnly, Create );
Write( Asset->Ptr, Asset->Size );
Close();
}
}
}
//TODO: Multi-thread this
void FZipPackage::LoadAsset( FStringConst& Path )
{
guard;
//Check that the asset exists
FZipAsset* Asset = (FZipAsset*)FindAsset( Path );
if(!Asset)
{
FString Err = FString( L"Asset '" ) + Path.Data + FString( L"' could not be read." );
Throw( (wchar_t*)Err.Data, false );
}
Seek( Asset->Location, Begin );
Asset->Ptr = new uint8[Asset->Size];
switch (Asset->CompressType)
{
case 0:
{
//No compression
Read( Asset->Ptr, Asset->Size );
break;
}
case 8:
{
//Deflate
uint8* CompressData = new uint8[Asset->CompressSize];
Read( CompressData, Asset->CompressSize );
Inflate( CompressData, Asset->Ptr, Asset->CompressSize, Asset->Size );
if(Asset->Type == AT_Text || Asset->Type == AT_Script)
{
//Null terminate the data if it has formatted text
Asset->Ptr[Asset->Size] = 0;
}
break;
}
default:
{
Logf( LOG_ERR, L"Asset '%s' is compressed with an unknown method.", Asset->Name );
}
}
unguard;
}
void ClientConnection::_threadEntry() {
try {
while (_continueRunning) {
auto txn = _getTransaction();
auto result = _db->processTransaction(txn);
_sendResult(result);
}
} catch(std::exception &e) {
if (_continueRunning) {
Logf(kLogLevelDebug, e.what());
}
}
// this thread needs to finish before the client can destruct. Kill the client from the service thread.
_service.post([=]() { _db->removeClient(shared_from_this()); });
}
Datastore::Datastore(std::istream& in) {
try {
auto pos = in.tellg();
in.seekg(0, in.end);
if (in.tellg() - pos == 0) {
// empty input stream
return;
}
in.seekg(pos);
DatastoreInputArchiveType iarch(in);
iarch >> _root;
} catch (std::exception& e) {
Logf(kLogLevelInfo, "unable to parse datastore input stream");
_good = false;
}
}
bool GfxReadAnimationDescFrom(const JsonElement& jsonSource, GfxAnimationDesc& animationDesc)
{
assert(!!jsonSource);
if (!jsonSource)
{
return false;
}
animationDesc = {};
if (!jsonSource.GetElementName(animationDesc.animationName))
{
Logf("Warning: cannot find animation name");
return false;
}
// parse common animation propertices
animationDesc.animationDuration = JsonGet(jsonSource, "duration", 0.0f);
animationDesc.spriteSheetImageName = JsonGet(jsonSource, "sprite_sheet", "");
animationDesc.directionCount = JsonGet(jsonSource, "direction_count", 0);
// read frame size
std::vector<int32_t> intArray;
JsonReadArray(jsonSource.FindElement("frame_size"), intArray);
if (intArray.size() > 1)
{
animationDesc.frameWidth = intArray[0];
animationDesc.frameHeight = intArray[1];
}
// read frame indices
JsonReadArray(jsonSource.FindElement("frames"), intArray);
animationDesc.frameCount = intArray.size();
if (animationDesc.frameCount > MAX_ANIMATION_FRAME_COUNT)
animationDesc.frameCount = MAX_ANIMATION_FRAME_COUNT;
for (int32_t iframe = 0; iframe < animationDesc.frameCount; ++iframe)
{
animationDesc.frameIndices[iframe] = intArray[iframe];
}
return true;
}
// When a map is selected in the song wheel
void OnMapSelected(MapIndex* map)
{
if(map == m_currentPreviewAudio)
return;
// Set current preview audio
DifficultyIndex* previewDiff = map->difficulties[0];
String audioPath = map->path + Path::sep + previewDiff->settings.audioNoFX;
AudioStream previewAudio = g_audio->CreateStream(audioPath);
if(previewAudio)
{
previewAudio->SetPosition(previewDiff->settings.previewOffset);
m_previewPlayer.FadeTo(previewAudio);
}
else
{
Logf("Failed to load preview audio from [%s]", Logger::Warning, audioPath);
m_previewPlayer.FadeTo(AudioStream());
}
m_currentPreviewAudio = map;
}
int main( int argc, char** argv )
{
guard;
//InitSignalHandler();
//Create the base memory device
GMemory = new FStdMemDevice();
GTempMemory = new FLinearMemDevice();
//Initialize logging
GLog = new FLog(L"EoverseEngine.log");
#if defined (_WIN32)
SYSTEMTIME SystemTime = { 0 };
GetLocalTime( &SystemTime );
Logf( LOG_INIT, L"Log file created at %02i:%02i:%02i on %02i/%02i/%i",
SystemTime.wHour + 1, SystemTime.wMinute + 1, SystemTime.wSecond + 1, SystemTime.wDay, SystemTime.wMonth, SystemTime.wYear );
#endif
//Load the config in
GConfig = new FConfig();
GConfig->LoadConfig();
//Create the engine class
GEngine = new FGameEngine(argc, argv);
GEngine->Init();
//Engine loop
GEngine->MainLoop();
//Should the engine loop exit, close the application
GEngine->Exit();
return 0;
unguard;
}
bool InitEditorEngine()
{
guard;
GMemory = new FStdMemDevice();
GLog = new FLog( L"EoverseEd.log" );
#if defined (_WIN32)
SYSTEMTIME SystemTime = { 0 };
GetLocalTime( &SystemTime );
Logf( LOG_INIT, L"Log file created at %02i:%02i:%02i on %02i/%02i/%i",
SystemTime.wHour + 1, SystemTime.wMinute + 1, SystemTime.wSecond + 1, SystemTime.wDay, SystemTime.wMonth, SystemTime.wYear );
#endif
GConfig = new FConfig();
GConfig->LoadConfig(L"Eoverse.cfg");
GEngine = new FEditorEngine();
return GEngine->Init();
unguard;
}
bool FEditorEngine::Init()
{
guard;
RegisterWindowClasses();
Instance = new FInstance( this );
Instance->Init();
RenderPlugin = new FPlugin();
RenderPlugin->LoadPlugin( GConfig->ReadString( L"RenderDevice" ) );
if (!RenderPlugin->LoadInterface())
{
Logf( LOG_CRIT, L"Cannot load DeviceInterfacePtr() in render plugin '%s", RenderPlugin->GetFilepath() );
Throw( L"Cannot load DeviceInterfacePtr() in render plugin", true );
}
Render = (FRenderDevice*)(RenderPlugin->GetInterface())();
Render->Init();
return true;
unguard;
}
void Datastore::removeRecord(const std::string& path) {
auto tokens = _tokenizePath(path);
if (tokens.empty()) { return; } // invalid path
auto records = _recordsOnPath(tokens);
if (records.empty()) { return; }
if (!records.back()) { return; }
// records array now has no null pointers
// records and tokens correlate 1:1.
// _root -> records[0] -> records[1] -> ...
// tokens[0] -> tokens[1] -> ...
// The associations between parent and child are named.
// The names are the tokens.
records.pop_back();
Record* parent = records.empty() ? &_root : records.back();
parent->removeChild(tokens.back().c_str());
tokens.pop_back();
try {
while (tokens.size() > 0) {
if (parent->numChildren() == 0) {
records.pop_back();
parent = records.empty() ? &_root : records.back();
parent->removeChild(tokens.back().c_str());
tokens.pop_back();
} else {
break;
}
}
} catch (std::exception& e) {
Logf("%s", e.what());
}
}
TEST(Logging, Logging__LogF_Enabled)
{
Log_SetEnable(1);
Logf("Test", "Module");
TEST_ASSERT_NOT_EQUAL(0, strlen(LogBuffer));
}
TEST(Logging, Logging__LogF_Module_MSG)
{
Logf("Test", "Module");
TEST_ASSERT_NOT_EQUAL(0, strlen(LogBuffer));
}
TEST(Logging, Logging__LogF_NULL_Module_MSG)
{
Logf(NULL, "Msg");
TEST_ASSERT_NOT_EQUAL(0, strlen(LogBuffer));
}
/**
* Serializes the passed in data unless the current event is suppressed.
*
* @param Data Text to log
* @param Event Event name used for suppression purposes
*/
void FOutputDeviceFile::Serialize( const TCHAR* Data, ELogVerbosity::Type Verbosity, const class FName& Category, const double Time )
{
#if ALLOW_LOG_FILE && !NO_LOGGING
static bool Entry=false;
if( !GIsCriticalError || Entry )
{
if( !LogAr && !Dead )
{
// Make log filename.
if( !Filename[0] )
{
FCString::Strcpy(Filename, *FPlatformOutputDevices::GetAbsoluteLogFilename());
}
// if the file already exists, create a backup as we are going to overwrite it
if (!bDisableBackup && !Opened)
{
CreateBackupCopy(Filename);
}
// Open log file.
LogAr = CreateArchive();
if( LogAr )
{
Opened = 1;
WriteByteOrderMarkToArchive(EByteOrderMark::UTF8);
if (!bSuppressEventTag)
{
Logf( TEXT("Log file open, %s"), FPlatformTime::StrTimestamp() );
}
}
else
{
Dead = true;
}
}
if( LogAr && Verbosity != ELogVerbosity::SetColor )
{
WriteDataToArchive(Data, Verbosity, Category, Time);
static bool GForceLogFlush = false;
static bool GTestedCmdLine = false;
if (!GTestedCmdLine)
{
GTestedCmdLine = true;
// Force a log flush after each line
GForceLogFlush = FParse::Param( FCommandLine::Get(), TEXT("FORCELOGFLUSH") );
}
if( GForceLogFlush )
{
LogAr->Flush();
}
}
}
else
{
Entry=true;
Serialize( Data, Verbosity, Category, Time );
Entry=false;
}
#endif
}
void FZipPackage::ClosePackage()
{
Logf( LOG_ENGINE, L"Releasing package '%s'", Filepath.Data );
}
void FFolderPackage::ClosePackage()
{
Logf( LOG_ENGINE, L"Switching back to original working directory." );
SetCurrentDirectory( GEngine->GetPath().Data );
}