Messages

1

Graphics / Re: sf::Image loadFromFile is not working

« on: August 30, 2021, 02:29:11 pm »

are you sure you're not mixing x86 and x64 libraries?
and also not mixing debug and release libraries?

Yes I'm sure, I've checked all the libraries before I made the post.

2

Graphics / sf::Image loadFromFile is not working

« on: August 23, 2021, 12:45:03 am »

so, i'm using code blocks 16.01 with a TDM 5.1.0 compiler with SFML version 2.5.1, i'm doing a project to convert an RGBA image to ASCII characters using SFML. I'm loading an image in by doing this:

sf::Image img;
if(!img.loadFromFile(file_path))
{
     std::cout<<"error loading image"<<std::endl;
}
 

but instead of the code outputing "error loading image", it gives me an error:

obj\Release\main.o:main.cpp:(.text.startup+0x87)||undefined reference to `sf::Image::loadFromFile(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'|
 

can anyone help?

3

Network / multiple tcplisteners

« on: August 08, 2021, 05:42:09 am »

Hi! im a fellow newbie who just found out about sfml

i was wondering if we can have multiple Tcplisteners and socketSelectors on multiple different port, if i cant, is there anyway i can have a server listening to multiple different ports?

Thanks!

4

Network / [SOLVED] sf::Packet doesn't work

« on: July 17, 2021, 05:54:20 pm »

Hi, a fellow newbie here, if anyone knows the solution to this problem, please help.


So, i have planned a lot about making my new multiplayer sort of game so i screw around some tcp clients and server, just experimenting how they work. i used strings to send data around but encoding and decoding them was too hard.

So i was going to use sf::Packet to send data to the server or client but when i do this:

sf::Packet newPac;
newPac << somedata;
socket.send(newPac);
 

it would give me this error: 'newPac' does not name a type
what should i do to get rid of the error?