NETWORK_API void NetworkUtility::GetIPAndPortFromString( const rString& input, rString& outIP, unsigned short& outPort )
{
if ( input == "" )
return;
outIP = "";
outPort = INVALID_PORT;
size_t colonCount = std::count( input.begin(), input.end(), ':' );
if ( colonCount == 1 )
{
outIP = GetIPFromString( input );
size_t colonPosition = input.find( ':' );
rString portString = input.substr( colonPosition + 1 );
if ( StringUtility::IsDigitsOnly( portString ) )
{
outPort = GetPortFromString( portString );
}
}
else if ( StringUtility::IsDigitsOnly( input ) )
{
outPort = GetPortFromString( input );
}
else
{
outIP = GetIPFromString( input );
}
}
//+---------------------------------------------------+
//|bool CreateSample(const rString &path, AudioBuffer* &buffer, const SDL_AudioSpec* sysSpec)
//\---------------------------------------------------+
bool SoundSDL::CreateSample(const rString &path, AudioBuffer* &buffer, const SDL_AudioSpec* sysSpec)
{
///Load the wav and recieve the buffer containing the audio data
if(!m_AudioFile->LoadSample(path.c_str(), m_BufferData))
{
fprintf(stderr, "Failed to load sample %s\n", path.c_str());
return false;
}
buffer->chunkSize = buffer->spec.size;
///Create audio converter using the data from the wav header
int ret = RebuildAudioCVT(m_BufferData, sysSpec);
if(ret < 0)
{
fprintf(stderr, "Failed to build converter: %s\n", path.c_str());
return false;
}
//Convert the loaded data into matching engine format
//If ret == 1 the loaded audio needs not to be converted
if(ret == 1)
{
if(!ConvertBufferData(buffer, m_AudioCVT))
{
fprintf(stderr, "Failed to convert audio: %s\n", path.c_str());
return false;
}
}
return true;
}
/// <summary>
/// Registers a type of logging message.
/// <para>This function should be run once for each type of message the programmer creates.</para>
/// <para>If a parent is supplied the supplied <paramref name="name"/> will be a child to this parent. If a parent
/// is registered with <see cref="Logger::RegisterInterest"/> the childs logging messages will
/// also be seen.</para>
/// <para><paramref name="parent"/> can be left empty if a parent is not desired.</para>
/// <remarks>The parent name supplied with <paramref name="parent"/> needs to be registered before
/// any children can be added</remarks>
/// </summary>
/// <param name="name">Name of the logging message</param>
/// <param name="parent">Parent of the supplied name (optional)</param>
void Logger::RegisterType ( const rString& name, const rString& parent )
{
if ( parent != "" )
{
// If a parent is supplied, find it
rMap<std::string, LogType>::iterator it = LogTypes.find ( parent.c_str( ) );
// Check if parent was found
if ( it != LogTypes.end() )
{
// Create LogType, emplace it and record the child in the parent.
LogType lt;
lt.Parent = parent;
LogTypes.emplace ( name.c_str( ), lt );
it->second.Children.push_back ( name );
}
else
{
cerr << Colors::BRed << "Failed to find parent log type for log type: " << name << Colors::Reset <<
endl;
return;
}
}
else
{
// No parent was supplied so create LogType with no parent.
LogType lt;
lt.Parent = "";
LogTypes.emplace ( name.c_str( ), lt );
}
}
//+----------------------------------------------------------------------------+
//|bool Initialize(AudioEngine* engine, const rString &path, SoundType type)
//\----------------------------------------------------------------------------+
bool SoundSDL::Initialize(AudioEngine* engine, const rString &path, SoundType type)
{
AudioEngineSDL* audioEngine = reinterpret_cast<AudioEngineSDL*>(engine);
const SDL_AudioSpec* sysSpec = audioEngine->GetSystemSpec();
m_AudioEngine = audioEngine;
m_Type = type;
m_Name = path;
m_ChunkSize = sysSpec->size;
m_AudioCVT = pNew(SDL_AudioCVT);
m_BufferData = tNew(AudioBuffer);
m_AudioFile = nullptr;
///Check which file format the requested audiofile are
///Only wav and ogg are supported
///Is wave file
if(path.find(".wav", 0) != std::string::npos)
{
m_AudioFile = pNew(WavFileReader);
}
///Is ogg file
else if(path.find(".ogg", 0) != std::string::npos)
{
m_AudioFile = pNew(OggFileReader);
}
///Not supported format
else
{
fprintf(stderr, "SoundSDL. Trying to load unsupported file format %s \n", path.c_str());
return false;
}
m_AudioFile->Initialize();
///Read as sample, read everything into buffer
if(type == SoundType::SAMPLE)
{
CreateSample(path, m_BufferData, sysSpec);
}
///Read as stream, prepare for buffer streaming
else if(type == SoundType::STREAM)
{
CreateStream(path, m_BufferData, sysSpec);
}
else
{
///This should not happend..
fprintf(stderr, "SoundSDL. Unexpected error loading %s while setting sound type \n", path.c_str());
return false;
}
return true;
}
rString NetworkUtility::GetIPFromDNS( const rString& input )
{
rString ip = "";
size_t colonPos = input.find_first_of( ":" );
rString dns = input;
if ( colonPos != std::string::npos )
dns = input.substr( 0, colonPos );
addrinfo* result = nullptr;
addrinfo hints;
memset(&hints, 0, sizeof( addrinfo ) );
hints.ai_family = AF_INET; // TODODB: When IPv6 implemented change this to AF_UNSPEC, for now force IPv4
hints.ai_socktype = SOCK_STREAM;
hints.ai_protocol = IPPROTO_TCP;
#if PLATFORM == PLATFORM_WINDOWS
DWORD returnValue;
#elif PLATFORM == PLATFORM_LINUX
int returnValue;
#endif
returnValue = getaddrinfo( dns.c_str(), nullptr, &hints, &result );
if ( returnValue != 0 )
{
// TODODB: Handle dns lookup failure somehow
Logger::Log( "Failed DNS lookup with error: " + rString( gai_strerror( returnValue ) ), "Network", LogSeverity::WARNING_MSG );
return ip;
}
// result will be a linked list, use the first entry
void *addr;
if(result->ai_family == AF_INET)
{
sockaddr_in *ipv4 = (struct sockaddr_in *)result->ai_addr;
addr = &(ipv4->sin_addr);
char ipstr[INET_ADDRSTRLEN];
// convert the IP to a string and print it:
inet_ntop(result->ai_family, addr, ipstr, sizeof( ipstr ) );
ip = rString( ipstr );
}
// TODODB: Handle IPv6 when implemented and move inet_ntop to relevant place
//} else { // Is IPv6
//struct sockaddr_in6 *ipv6 = (struct sockaddr_in6 *)p->ai_addr;
//addr = &(ipv6->sin6_addr);
//}
// Free the linked list
freeaddrinfo( result );
return ip;
}
unsigned int rOpenGLGraphicsDevice::CreateShaderProgram(const rString& vertex, const rString& fragment){
GLuint vertexShader;
GLuint fragmentShader;
GLuint programObject;
GLint linked;
vertexShader = CompileShader(GL_VERTEX_SHADER, vertex.c_str());
if (!vertexShader)
return 0;
fragmentShader = CompileShader(GL_FRAGMENT_SHADER, fragment.c_str());
if (!fragmentShader){
glDeleteShader(vertexShader);
return 0;
}
programObject = glCreateProgram();
if (!programObject)
return 0;
glAttachShader(programObject, vertexShader);
glAttachShader(programObject, fragmentShader);
glLinkProgram(programObject);
glGetProgramiv(programObject, GL_LINK_STATUS, &linked);
if (!linked){
GLint infoLen = 0;
glGetProgramiv(programObject, GL_INFO_LOG_LENGTH, &infoLen);
if (infoLen > 1){
char* infoLog = new char[infoLen];
glGetProgramInfoLog(programObject, infoLen, NULL, infoLog);
m_lastError.assign(infoLog, infoLen);
delete [] infoLog;
}
glDeleteProgram(programObject);
return 0;
}
glDeleteShader(vertexShader);
glDeleteShader(fragmentShader);
m_lastError.clear();
return programObject;
}
rString gfx::MaterialBank::GetDir(rString& filename)
{
bool found = false;
for (int i = static_cast<int>(filename.size()); i > 0; i--)
{
if (filename.c_str()[i] == '/' || filename.c_str()[i] == '\\' )
found = true;
if (!found)
{
filename.erase(i);
}
}
return filename;
}
rString gfx::ShaderProgram::GetDir ( rString filename )
{
bool found = false;
for ( int i = static_cast<int> ( filename.size() ); i > 0; i-- )
{
if ( filename.c_str() [i] == '/' )
{
found = true;
}
if ( !found )
{
filename.erase ( i );
}
}
return filename;
}
//Creates a shader with defines
void gfx::ShaderProgram::CreateShader ( ifstream* FileStream, GLenum shaderType, const rString& filename,bool print, ShaderDefineContainer& container )
{
rString line;
size_t found;
rString shaderText;
getline(*FileStream, line);
shaderText += line;
shaderText += "\n";
shaderText += container.GetAllDefineLines();
shaderText += container.GetDefinesShaderStage ( shaderType );
bool end = false;
while ( !end )
{
getline ( *FileStream, line );
//search for the end of the shader
found = line.find ( "#include " );
if ( found != rString::npos )
{
int i = static_cast<int> ( found ) + 9; //found + "#include "
rString s;
while ( i < static_cast<int> ( line.length() ) )
{
s += line[i];
i++;
}
rString str = GetDir ( rString ( filename.c_str() ) ) + s;
shaderText += LoadText ( str.c_str() );
shaderText += "\n";
}
else
{
found = line.find ( "#end_shader" );
if ( found != rString::npos )
{
//break loop
end = true;
break;
}
else if ( FileStream->eof() )
{
Logger::Log( "Could not find end of file " + filename, "ShaderProgram", LogSeverity::ERROR_MSG );
return;
}
else
{
shaderText += line;
shaderText += '\n';
}
}
}
if ( shaderText.length() > 0 )
{
Shader* shader = tNew( Shader );
shader->CreateFromString ( shaderText, shaderType, filename,print );
m_Shaders.push_back ( shader );
shaderText.clear();
}
}
void ruiStylesheetLoader::ParseColorProperty(const rString& name, const rString& value){
int r,g,b,a;
if (sscanf(value.c_str(), "%i %i %i %i", &r, &g, &b, &a) == 4){
m_currentStyle->SetColor(name, rColor(r,g,b,a));
}
}
void WrapText(Face* face, const rString& text, const rSize& size, std::function<void(Glyph**, size_t, int, int)> wordFunc){
std::vector<Font::Glyph*> wordGlyphs;
int xPos = 0;
int yPos = face->GetAscender();
int wordWidth = 0;
int spaceLeft = size.x;
int lineCount = 0;
for (size_t i = 0; i < text.size(); i++){
int c = text[i];
if (c == '\n'){
if (wordWidth > spaceLeft){ //current word will not fit on this line
yPos += face->GetLineHeight();
xPos = 0;
}
wordFunc(wordGlyphs.data(), wordGlyphs.size(), xPos, yPos);
wordGlyphs.clear();
yPos += face->GetLineHeight();
xPos = 0;
spaceLeft = size.x;
wordWidth = 0;
}
else{
Font::Glyph* glyph = face->GetGlyph(c);
if (c == ' '){
if (wordWidth + glyph->advance > spaceLeft){ //current word will not fit on this line
yPos += face->GetLineHeight();
xPos = 0;
spaceLeft = size.x;
}
wordFunc(wordGlyphs.data(), wordGlyphs.size(), xPos, yPos);
wordGlyphs.clear();
spaceLeft -= wordWidth + glyph->advance;
xPos += wordWidth + glyph->advance;
wordWidth = 0;
}
else{
wordWidth += glyph->advance;
wordGlyphs.push_back(glyph);
}
}
}
if (wordGlyphs.size() > 0){
wordFunc(wordGlyphs.data(), wordGlyphs.size(), xPos, yPos);
wordGlyphs.clear();
}
}
rString gfx::TextureAtlas::GetDir ( rString str )
{
bool found = false;
for ( int i = static_cast<int> ( str.size() ); i > 0; i-- )
{
if ( str.c_str() [i] == '/' )
{
found = true;
}
if ( !found )
{
str.erase ( i );
}
}
return str;
}
void GUIEngine::SetWindowClickThrough( const rString& name, bool clickThrough )
{
auto windowIt = m_Windows.find( name ) ;
if( windowIt != m_Windows.end() )
windowIt->second->SetClickThrough( clickThrough );
else
Logger::Log( "Couldn't get window: " + rString( name.c_str()) + ", it doesn't exist.", "GUIEngine", LogSeverity::ERROR_MSG );
}
ruiOverlayLoader::ruiParseItemMethod ruiOverlayLoader::GetParseItemMethod (const rString& itemName){
rString item = itemName;
for (size_t i =0; i < itemName.size(); i++)
item[i] = tolower(itemName[i]);
if (s_parseItemMap.count(item))
return s_parseItemMap[item];
else
return NULL;
}
bool KeyBindingCollection::AddMappingWithName( const rString& keyName, ActionIdentifier action, KeyBindingType keyBindType, bool overwrite,
bool clearConflicting, rString* errorString ) {
SDL_Scancode scanCode = SDL_GetScancodeFromName( keyName.c_str() );
if ( scanCode != SDL_SCANCODE_UNKNOWN ) {
return AddMappingWithScancode( scanCode, action, keyBindType, overwrite, clearConflicting, errorString );
} else {
LogInput( "Failed to get scancode from name: " + keyName, "KeyBindings", LogSeverity::WARNING_MSG );
if ( errorString != nullptr ) {
*errorString = "Failed to get scancode from name: " + keyName;
}
return false;
}
}
/// <summary>
/// Registers interest in a type of logging message that has been registered with
/// <see cref="Logger::RegisterType"/>.
/// <para>If a parent is registered all its children will also be registered</para>
/// </summary>
/// <param name="name">Path to the file to be read</param>
/// <param name="severityMask">Bitmask of type <see cref="LogSeverity::BitFlag"/></param>
void Logger::RegisterInterest ( const rString& name, int severityMask )
{
rMap<std::string, LogType>::iterator it = LogTypes.find ( name.c_str( ) );
if ( it != LogTypes.end() )
{
// Create interest entry with supplied severitymask and name.
InterestEntry ie;
ie.Parent = it->second.Parent;
ie.SeverityMask = severityMask;
InterestedLogTypes.emplace ( name.c_str( ), ie );
// Add all children as well.
for ( rVector<rString>::iterator chit = it->second.Children.begin();
chit != it->second.Children.end(); ++chit )
{
RegisterInterest ( *chit, severityMask );
}
}
else
{
cerr << Colors::BRed << "Failed to find log type " << name
<< " interest not registered." << Colors::Reset << endl;
}
}
//+---------------------------------------------------+
//|bool CreateStream(const rString &path, AudioBuffer* &buffer, const SDL_AudioSpec* sysSpec)
//\---------------------------------------------------+
bool SoundSDL::CreateStream(const rString &path, AudioBuffer* &buffer, const SDL_AudioSpec* sysSpec)
{
if(!m_AudioFile->OpenStream(path.c_str(), m_ChunkSize, buffer))
{
fprintf(stderr, "Failed to open wav stream %s\n", path.c_str());
return false;
}
///Load the first chunk into memory
if(!m_AudioFile->ReadStream(m_BufferData, m_ChunkSize))
{
fprintf(stderr, "Failed to stream data %s\n", m_Name.c_str());
return false;
}
///Create audio converter using the data from the wav header
int ret = RebuildAudioCVT(m_BufferData, sysSpec);
if(ret < 0)
{
fprintf(stderr, "Failed to build converter: %s\n", path.c_str());
return false;
}
//Convert the loaded data into matching engine format
//If ret == 0 the loaded audio needs not to be converted
if(ret == 1)
{
if(!ConvertBufferData(buffer, m_AudioCVT))
{
fprintf(stderr, "Failed to convert audio: %s\n", path.c_str());
return false;
}
}
return true;
}
rString NetworkUtility::GetIPFromString( const rString& input )
{
if ( input.find_first_not_of( ".0123456789:" ) != std::string::npos ) // Check if DNS
{
return GetIPFromDNS( input );
}
size_t dotCount = std::count( input.begin(), input.end(), '.' );
if ( dotCount != DOTS_IN_IPv4ADDRESS )
return "";
unsigned int adressParts[4];
rString portString;
rString processString = input;
for ( int i = 0; i < 4; ++i )
{
size_t pos = processString.find_first_of( ".:" );
rString currentAdressPart = processString.substr( 0, pos );
try
{
adressParts[i] = static_cast<unsigned int>( std::stoul( currentAdressPart.c_str() ) );
}
catch ( ... )
{
return "";
}
if ( adressParts[i] >= 256 )
{
return "";
}
processString.erase( 0, pos + 1 );
}
rOStringStream iposs;
iposs << adressParts[0] << "." << adressParts[1] << "." << adressParts[2] << "." << adressParts[3];
return iposs.str();
}
bool Archive::GetKeyByIndex(size_t index, rString& key) {
if (index >= _impl->header.entryCount) {
return false;
}
else {
PathData pathData;
_impl->GetEntryInfo(index, pathData);
std::vector<char> searchPathBuffer(pathData.pathSize);
_impl->archiveStream->Seek(_impl->AbsolutePathOffset(pathData.pathOffset), rSeekMode::Beginning);
_impl->archiveStream->Read(searchPathBuffer.data(), pathData.pathSize);
key.assign(searchPathBuffer.data(), searchPathBuffer.size());
return true;
}
}
rString Logger::GetParentString ( const rString& name, unsigned int treeHeight )
{
if ( treeHeight == 0 )
{
return "";
}
rMap<std::string, LogType>::const_iterator pit = LogTypes.find ( name.c_str( ) );
if ( pit == LogTypes.end() )
{
return name;
}
else if ( pit->second.Parent == "" )
{
return name;
}
return GetParentString ( pit->second.Parent, treeHeight - 1 ) + NameSeparator.c_str( ) + name;
}
int Archive::Impl::BinarySearch(const rString& path, int begin, int end) {
int mid = (begin + end) / 2;
PathData pathData;
GetEntryInfo(mid, pathData);
std::vector<char> searchPathBuffer(pathData.pathSize);
archiveStream->Seek(AbsolutePathOffset(pathData.pathOffset), rSeekMode::Beginning);
archiveStream->Read(searchPathBuffer.data(), pathData.pathSize);
rString searchPath(searchPathBuffer.data(), searchPathBuffer.size());
int result = path.compare(searchPath);
if (result == 0)
return mid;
else if (begin == end)
return -1; // item not found;
else if (result < 0)
return BinarySearch(path, begin, mid - 1);
else //(result > 0)
return BinarySearch(path, mid + 1, end);
}
unsigned short NetworkUtility::GetPortFromString( const rString& input )
{
if ( input != "" && StringUtility::IsDigitsOnly(input) )
{
unsigned int port = 0;
try
{
port = static_cast<unsigned int>( std::stoul( input.c_str() ) );
}
catch ( ... )
{
return 0;
}
if ( port <= SHRT_MAX )
{
return port;
}
else
return 0;
}
else
return 0;
}
void rLogContentListener::BeginManifestLoad(const rString& path, int total){
rLog::Info("Begin Loading manifest: %s", path.c_str());
}
/// <summary>
/// Logs a message in the logger.
/// <para>Logs a message in the logger with the selected type, message and severity.</para>
/// <para>Use <see cref="Logger::RegisterType"/> to register types for use with the logger.</para>
/// <para>Use <see cref="Logger::RegisterInterest"/> to register interest in a type of
/// log message that has been registered.</para>
/// </summary>
/// <param name="message">A string containing the message to be displayed</param>
/// <param name="type">A string defining what type of message it is. (ex. Network or Game)</param>
/// <param name="logSeve">The severity of the message to be logged</param>
void Logger::Log ( const rString& message, const rString& type, LogSeverity::BitFlag logSev )
{
rMap<std::string, InterestEntry>::const_iterator cit = InterestedLogTypes.find ( type.c_str( ) );
// Don't log things we are not interested in
if ( cit == InterestedLogTypes.end() )
{
return;
}
else if ( ! ( cit->second.SeverityMask & logSev ) )
{
return;
}
rOStringStream oss;
rOStringStream oss2; //Used by the other output stream
if ( TimeStamp )
{
// TODOJM, Implement
}
// TODOJM dicuss good way to make threadsafe cout printing
if ( HighPrecisionStamp )
{
oss << Colors::Yellow << SDL_GetPerformanceCounter() - StartTime << " ";
oss2 << "<C=YELLOW>" << SDL_GetPerformanceCounter() - StartTime << " ";
}
switch ( logSev )
{
case LogSeverity::INFO_MSG:
{
oss << Colors::White << "INFO ";
oss2 << "[C=WHITE]" << "INFO ";
break;
}
case LogSeverity::WARNING_MSG:
{
oss << Colors::BPurple << "WARNING ";
oss2 << "[C=PURPLE]" << "WARNING ";
break;
}
case LogSeverity::ERROR_MSG:
{
oss << Colors::BRed << "ERROR ";
oss2 << "[C=RED]" << "ERROR ";
break;
}
case LogSeverity::DEBUG_MSG:
{
oss << Colors::Green << "DEBUG ";
oss2 << "[C=GREEN]" << "DEBUG ";
break;
}
case LogSeverity::ALL:
{
oss << "WRONG_SEVERITY_DO_NOT_USE ";
oss2 << "WRONG_SEVERITY_DO_NOT_USE ";
break;
}
}
oss << GetParentString ( cit->first.c_str( ), TreeHeight ) << ": " << message << Colors::Reset << endl;
cout << oss.str();
Mutex.lock(); //Needed because it doesn't seem to be threadsafe. It crashes randomly at startup on Linux.
oss2 << GetParentString ( cit->first.c_str( ), TreeHeight ) << ": " << message << endl;
OutputStream << oss2.str();
Mutex.unlock();
}
bool gfx::TextureAtlas::LoadFile(const rString& filename)
{
//load file
std::ifstream file;
file.open(filename.c_str());
if(!file.is_open())
{
Logger::Log("Failed to open TextureAtlas " + filename, "Texture",LogSeverity::ERROR_MSG );
return false;
}
rString line;
std::string json; //picojson only wants a std::string
m_Filename = filename;
while(!file.eof())
{
std::getline(file,line);
json += line.c_str();
}
file.close();
//parse json
picojson::value val;
picojson::parse(val,json);
//check if file was parsed
if (! val.is<picojson::object>()) {
Logger::Log("Failed to parse json file", "Texture", LogSeverity::ERROR_MSG );
return false;
}
//Get root objects
picojson::object obj = val.get<picojson::object>();
for ( auto& it : obj )
{
if(it.first == "frames")
{
gfx::TextureFrame texFrame;
picojson::object filenames = it.second.get<picojson::object>();
for(auto& it2 : filenames)
{
texFrame.Filename = rString(it2.first.c_str());
picojson::object framedata = it2.second.get<picojson::object>();
for(auto& data : framedata)
{
if(data.first == "frame")
{
texFrame.X = stoi(data.second.get("x").to_str());
texFrame.Y = stoi(data.second.get("y").to_str());
texFrame.Width = stoi(data.second.get("w").to_str());
texFrame.Height = stoi(data.second.get("h").to_str());
}
}
m_Frames.push_back(texFrame);
}
} //end textureframe data
else if(it.first == "meta")
{
picojson::object atlassData = it.second.get<picojson::object>();
for(auto& data : atlassData)
{
if(data.first == "image")
{
m_ImageFilename = rString(data.second.to_str().c_str());
}
if(data.first == "size")
{
m_Width = stoi(data.second.get("w").to_str());
m_Height = stoi(data.second.get("h").to_str());
}
}
}
} //end outer for
m_Texture = pNew(Texture);
m_Texture->Init((GetDir(m_Filename) + m_ImageFilename).c_str(),TEXTURE_2D);
//generate handles
int numerator = 0;
for(auto& it : m_Frames)
{
it.Y = it.Y + it.Height;
m_Handles[it.Filename] = numerator++;
}
//generate gpu frames
GPUTexture tex;
for(auto& t : m_Frames)
{
tex.S = (t.X / (float) m_Width);
tex.T = ((m_Height - t.Y) / (float) m_Height);
tex.NormWidth = t.Width / (float) m_Width;
tex.NormHeight = t.Height / (float) m_Height;
m_GPUFrames.push_back(tex);
}
m_Frames.clear();
return true;
}
void rLogContentListener::ManifestLoadError(rAssetType type, const rString& name, const rString& path, rContentError error, int current, int total){
rString typeStr = rAsset::StringForType(type);
rLog::Error("Error %d loading %s %s from %s", (int)error, typeStr.c_str(), name.c_str(), path.c_str());
}
bool gfx::Shader::CreateFromFile( const rString& Filename, GLenum ShaderType, bool print )
{
m_Path = Filename;
m_Type = ShaderType;
std::ifstream fin;
fin.open ( Filename.c_str() );
if ( !fin.is_open() )
{
if ( print )
{
Logger::Log( "Cant open shader file " + Filename, "Shader", LogSeverity::ERROR_MSG );
}
return false;
}
rString shadertext;
size_t found;
rString line;
while ( !fin.eof() )
{
getline ( fin, line );
found = line.find ( "#include " );
if ( found != rString::npos )
{
int i = static_cast<int> ( found ) + 9; //found + "#include "
rString s;
while ( i < line.length() )
{
s += line[i];
i++;
}
rString str = GetDir ( rString ( Filename ) ) + s;
shadertext += LoadText ( str.c_str() );
shadertext += "\n";
}
else
{
shadertext += line;
shadertext += '\n';
}
}
fin.close();
//create shader object
m_Handle = glCreateShader ( ShaderType );
if ( m_Handle == 0 )
{
if ( print )
{
Logger::Log( "Error creating shader", "Shader", LogSeverity::ERROR_MSG );
}
}
const char* text = shadertext.c_str();
glShaderSource ( m_Handle,1,&text,nullptr );
glCompileShader ( m_Handle );
int result = 0;
glGetShaderiv ( m_Handle, GL_COMPILE_STATUS, &result );
if ( result == GL_FALSE )
{
if ( print )
{
Logger::Log( "ERROR, compiling shader " + Filename, "Shader", LogSeverity::ERROR_MSG );
}
int length = 0;
glGetShaderiv ( m_Handle, GL_INFO_LOG_LENGTH, &length );
if ( length > 0 )
{
// create a log of error messages
char* errorLog = fNewArray (char, length);
int written = 0;
glGetShaderInfoLog ( m_Handle, length, &written, errorLog );
if ( print )
{
Logger::Log( "Error log: " + rString( errorLog ), "Shader", LogSeverity::ERROR_MSG );
}
fDeleteArray (errorLog);
}
return false;
}
void rLogContentListener::EndManifestLoad(const rString& path){
rLog::Info("Finished Loading manifest: %s", path.c_str());
}
rIStringStream::rIStringStream(const rString& str)
:m_stream(str.c_str())
{
}
void rLogContentListener::ManifestLoadProgress(rAssetType type, const rString& name, const rString& path, int current, int total){
rString typeStr = rAsset::StringForType(type);
rLog::Info("Loaded %s %s from %s", typeStr.c_str(), name.c_str(), path.c_str());
}
