mirror of https://github.com/auygun/kaliber.git
42 lines
753 B
C++
42 lines
753 B
C++
|
#include <string>
|
||
|
|
#include "asset_file.h"
|
||
|
|
|
||
|
|
namespace eng {
|
||
|
|
|
||
|
|
AssetFile::AssetFile() = default;
|
||
|
|
|
||
|
|
AssetFile::~AssetFile() = default;
|
||
|
|
|
||
|
|
bool AssetFile::Open(const std::string& file_name,
|
||
|
|
const std::string& root_path) {
|
||
|
|
std::string full_path = root_path + "assets/" + file_name;
|
||
|
|
file_.reset(fopen(full_path.c_str(), "rb"));
|
||
|
|
return !!file_;
|
||
|
|
}
|
||
|
|
|
||
|
|
void AssetFile::Close() {
|
||
|
|
file_.reset();
|
||
|
|
}
|
||
|
|
|
||
|
|
size_t AssetFile::GetSize() {
|
||
|
|
size_t size = 0;
|
||
|
|
|
||
|
|
if (file_) {
|
||
|
|
if (!fseek(file_.get(), 0, SEEK_END)) {
|
||
|
|
size = ftell(file_.get());
|
||
|
|
rewind(file_.get());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return size;
|
||
|
|
}
|
||
|
|
|
||
|
|
size_t AssetFile::Read(char* data, size_t size) {
|
||
|
|
if (file_)
|
||
|
|
return fread(data, 1, size, file_.get());
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace eng
|