diff options
Diffstat (limited to 'src/iomanager.cpp')
-rw-r--r-- | src/iomanager.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/iomanager.cpp b/src/iomanager.cpp new file mode 100644 index 00000000..b5e5518f --- /dev/null +++ b/src/iomanager.cpp @@ -0,0 +1,32 @@ +#include "iomanager.hpp" + +#include <fstream> +#include <stdexcept> + +namespace yage +{ + +bool IoManager::readFileToBuffer(const std::string &file_path, std::vector<unsigned char> &buffer) +{ + std::ifstream file(file_path, std::ios::binary); + if(!file.is_open()) + throw std::runtime_error("Could not open '"+file_path+"'"); + + // seek to the end + file.seekg(0, std::ios::end); + + // get the file size + int file_size = file.tellg(); + file.seekg(0, std::ios::beg); + + // reduce file size by header bytes + file_size -= file.tellg(); + + buffer.resize(file_size); + file.read((char *)&buffer[0], file_size); + file.close(); + + return true; +} + +} // yage |