std::string Shader::loadShader(const GLchar* shaderPath)
{
// Load the contents of the specified file into a string
std::ifstream inFileStream(shaderPath);
std::string shaderCode((std::istreambuf_iterator<char>(inFileStream)),
(std::istreambuf_iterator<char>()));
inFileStream.close();
return shaderCode;
}
std::string Shader::addCode( std::string fileName ) {
try {
std::stringstream shaderCode(std::ios::out);
std::ifstream file;
file.open(fileName.c_str(), std::ios::in);
shaderCode << file.rdbuf();
return shaderCode.str();
}
catch ( std::ifstream::failure e ) {
std::cerr << e.what() << std::endl;
exit(1);
}
}