better error messages

This commit is contained in:
2023-11-18 14:17:14 +01:00
parent ccc7aff7fa
commit 26e8662896

View File

@ -56,7 +56,10 @@ int main(int argc, char* argv[])
if(!config.overlay.empty()) if(!config.overlay.empty())
{ {
if(!overlay.open(config.overlay.c_str(), config.Xres, config.Yres, 3)) if(!overlay.open(config.overlay.c_str(), config.Xres, config.Yres, 3))
{
std::cout<<"Unable to open "<<config.overlay;
return 1; return 1;
}
} }
while (!ferror(netcat)) while (!ferror(netcat))