Messages

1

General / Re: undefined reference in Code::Blocks with TDM 4.8.1 x64

« on: April 16, 2014, 09:16:19 pm »

OH Sorry!
I read on codeblocks download page that tdm gcc is x64 and it is x86.Also thanks

2

General / undefined reference in Code::Blocks with TDM 4.8.1 x64

« on: April 16, 2014, 09:00:32 pm »

Hello to all.I am making an application with sfml and I try to compile the example with codeblocks but I got 20 undefined reference to.I am using codeblocks 13.12 and the tdm suited with this version,the 4.8.1 x64.

So I downloaded the x64 package for windows of sfml and I got this while trying to compile the example:

-------------- Clean: Debug in Barco (compiler: GNU GCC Compiler test)---------------

Cleaned "Barco - Debug"

-------------- Build: Debug in Barco (compiler: GNU GCC Compiler test)---------------

g++.exe -Wall -fexceptions -g -IC:\SFML-2.1\include -c "C:\Users\Carlos\Documents\CodeBlocks Projects\Barco\Barco\main.cpp" -o obj\Debug\main.o
g++.exe -LC:\SFML-2.1\lib -o bin\Debug\Barco.exe obj\Debug\main.o   -lsfml-graphics-d -lsfml-window-d -lsfml-system-d
obj\Debug\main.o: In function `main':
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:5: undefined reference to `_imp___ZN2sf6StringC1EPKcRKSt6locale'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:5: undefined reference to `_imp___ZN2sf9VideoModeC1Ejjj'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:5: undefined reference to `_imp___ZN2sf12RenderWindowC1ENS_9VideoModeERKNS_6StringEjRKNS_15ContextSettingsE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:6: undefined reference to `_imp___ZN2sf11CircleShapeC1Efj'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:7: undefined reference to `_imp___ZN2sf5Color5GreenE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:7: undefined reference to `_imp___ZN2sf5Shape12setFillColorERKNS_5ColorE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:15: undefined reference to `_imp___ZN2sf6Window5closeEv'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:12: undefined reference to `_imp___ZN2sf6Window9pollEventERNS_5EventE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:18: undefined reference to `_imp___ZN2sf5ColorC1Ehhhh'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:18: undefined reference to `_imp___ZN2sf12RenderTarget5clearERKNS_5ColorE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:19: undefined reference to `_imp___ZN2sf12RenderStates7DefaultE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:19: undefined reference to `_imp___ZN2sf12RenderTarget4drawERKNS_8DrawableERKNS_12RenderStatesE'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:20: undefined reference to `_imp___ZN2sf6Window7displayEv'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:9: undefined reference to `_imp___ZNK2sf6Window6isOpenEv'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:23: undefined reference to `_imp___ZN2sf12RenderWindowD1Ev'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:23: undefined reference to `_imp___ZN2sf12RenderWindowD1Ev'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:23: undefined reference to `_imp___ZN2sf12RenderWindowD1Ev'
obj\Debug\main.o: In function `ZN2sf11CircleShapeD1Ev':
C:/SFML-2.1/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to `_imp___ZTVN2sf11CircleShapeE'
C:/SFML-2.1/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to `_imp___ZTVN2sf11CircleShapeE'
C:/SFML-2.1/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to `_imp___ZN2sf5ShapeD2Ev'
collect2.exe: error: ld returned 1 exit status
Process terminated with status 1 (0 minute(s), 0 second(s))
20 error(s), 0 warning(s) (0 minute(s), 0 second(s))
 

Thanks

EDIT:

If I put SFML_STATIC this is what I get

-------------- Clean: Debug in Barco (compiler: GNU GCC Compiler)---------------

Cleaned "Barco - Debug"

-------------- Build: Debug in Barco (compiler: GNU GCC Compiler)---------------

mingw32-g++.exe -Wall -fexceptions -DSFML_STATIC -g -IC:\SFML-2.1\include -c "C:\Users\Carlos\Documents\CodeBlocks Projects\Barco\Barco\main.cpp" -o obj\Debug\main.o
mingw32-g++.exe -LC:\SFML-2.1\lib -o bin\Debug\Barco.exe obj\Debug\main.o   -lsfml-graphics-s-d -lsfml-window-s-d -lsfml-system-s-d
obj\Debug\main.o: In function `main':
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:5: undefined reference to `sf::String::String(char const*, std::locale const&)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:5: undefined reference to `sf::VideoMode::VideoMode(unsigned int, unsigned int, unsigned int)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:5: undefined reference to `sf::RenderWindow::RenderWindow(sf::VideoMode, sf::String const&, unsigned int, sf::ContextSettings const&)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:6: undefined reference to `sf::CircleShape::CircleShape(float, unsigned int)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:7: undefined reference to `sf::Color::Green'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:7: undefined reference to `sf::Shape::setFillColor(sf::Color const&)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:15: undefined reference to `sf::Window::close()'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:12: undefined reference to `sf::Window::pollEvent(sf::Event&)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:18: undefined reference to `sf::Color::Color(unsigned char, unsigned char, unsigned char, unsigned char)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:18: undefined reference to `sf::RenderTarget::clear(sf::Color const&)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:19: undefined reference to `sf::RenderStates::Default'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:19: undefined reference to `sf::RenderTarget::draw(sf::Drawable const&, sf::RenderStates const&)'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:20: undefined reference to `sf::Window::display()'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:9: undefined reference to `sf::Window::isOpen() const'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:23: undefined reference to `sf::RenderWindow::~RenderWindow()'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:23: undefined reference to `sf::RenderWindow::~RenderWindow()'
C:/Users/Carlos/Documents/CodeBlocks Projects/Barco/Barco/main.cpp:23: undefined reference to `sf::RenderWindow::~RenderWindow()'
obj\Debug\main.o: In function `ZN2sf11CircleShapeD1Ev':
C:/SFML-2.1/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to `vtable for sf::CircleShape'
C:/SFML-2.1/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to `vtable for sf::CircleShape'
C:/SFML-2.1/include/SFML/Graphics/CircleShape.hpp:41: undefined reference to `sf::Shape::~Shape()'
collect2.exe: error: ld returned 1 exit status
Process terminated with status 1 (0 minute(s), 0 second(s))
20 error(s), 0 warning(s) (0 minute(s), 0 second(s))
 

3

Graphics / Re: RenderWindow doesn't clear

« on: February 06, 2014, 06:36:21 pm »

Thanks to the two,forgot window.display() when put window.clear().

I thought that window.clear() also update the screen,but this isn't true

4

Graphics / Re: RenderWindow doesn't clear

« on: February 06, 2014, 05:58:10 pm »

I based my code following the example on this page:
http://www.sfml-dev.org/documentation/2.1/

5

Graphics / RenderWindow doesn't clear

« on: February 06, 2014, 05:43:58 pm »

Hello to all.I am new to sfml and I'm making a small game.I have a problem.The game starts showing my logo and after 2 seconds I want to show the main menu.I thought that putting in my code window.clear(); will work,but in my code doesn't work.Here is the code:

main.cpp:

#include "main.h"
using namespace std;

void log(char * text){
        cout << text << endl;
}

void showLogo(){
    window.clear();
        sf::Texture texture;
    if (!texture.loadFromFile("img/logo.jpg")){
        cout << "Error: No se puede mostrar la aplicación" << endl;
        }
    sf::Sprite sprite(texture);
    window.draw(sprite);
        window.display();
        log("Mostrado");
        sf:sleep(sf::seconds(0.5f));
        log("Fin");
        window.clear(sf::Color(255,255,255,255));
}
int main(){
        while(window.isOpen()){
                showLogo();
                sf:sleep(sf::seconds(5.0f));
                sf::Event event;
        while (window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                window.close();
        }
        }
        return 0;

}

and here is main.h

#include <iostream>
#include <SFML/Graphics.hpp>
#include <SFML/System.hpp>


sf::RenderWindow window(sf::VideoMode(854, 480), "Test");
void showLogo();
void log(char * text);