Messages

1

Window / Re: 0xC0000005: Access violation reading location, when closing SFML window

« on: June 14, 2016, 02:39:13 pm »

Yeah completely missed that, this is fixed now, but still same error occurs.

2

Window / Re: 0xC0000005: Access violation reading location, when closing SFML window

« on: June 14, 2016, 02:08:53 pm »

        sfml-window-d-2.dll!00007ff8eba77cf3()  Unknown
>       Poker.exe!GUI_Menu::function() Line 40  C++
        [External Code]
        tgui-d.dll!tgui::Signal::operator()(unsigned int __formal) Line 77      C++
        tgui-d.dll!tgui::Signal::operator()<sf::String>(unsigned int count, const sf::String & value) Line 262  C++
        tgui-d.dll!tgui::SignalWidgetBase::sendSignal<sf::String>(std::basic_string<char,std::char_traits<char>,std::allocator<char> > && name, sf::String <args_0>) Line 502   C++
        tgui-d.dll!tgui::Button::leftMouseReleased(float x, float y) Line 216   C++
        tgui-d.dll!tgui::Container::handleEvent(sf::Event & event) Line 741     C++
        tgui-d.dll!tgui::Gui::handleEvent(sf::Event event) Line 206     C++
        Poker.exe!Game::GameLoop() Line 42      C++
        Poker.exe!main() Line 7 C++
        [External Code]
 

3

Window / 0xC0000005: Access violation reading location, when closing SFML window

« on: June 14, 2016, 01:34:08 pm »

I'm building a game and currently i'm working on GUI. Problem is that, when I use sf::RenderWindow.close() inside callback, which is called when I click on GUI button, then program crashes and Visual Studio gives me following errors. I'm using TGUI library.

First-chance exception at 0x00007FFC53F57CF3 (sfml-window-d-2.dll) in Poker.exe: 0xC0000005: Access violation reading location 0x0000009900000113.
Unhandled exception at 0x00007FFC53F57CF3 (sfml-window-d-2.dll) in Poker.exe: 0xC0000005: Access violation reading location 0x0000009900000113.

GUI_Menu.cpp, where I call window.close()

#include "GUI_Menu.h"

void GUI_Menu::InitalizeMenuWidgets()
{
        gui.setWindow(this->window);
       
        this->playButton = std::make_shared<tgui::Button>();
        this->quitButton = std::make_shared<tgui::Button>();

        auto _width = tgui::bindWidth(this->gui);
        auto _height = tgui::bindHeight(this->gui);

        auto _buttonHeight = _height / 9;
        auto _buttonWidth = _width / 2;

        this->playButton->setSize(_buttonWidth, _buttonHeight);
        this->quitButton->setSize(_buttonWidth, _buttonHeight);

        this->playButton->setPosition(_width/4, _height * 1.5/10);
        this->quitButton->setPosition(_width / 4, _height * 3/10);
       

        this->playButton->setText("Play");
        this->quitButton->setText("Quit");

        this->quitButton->connect("pressed", &GUI_Menu::function, this);
        gui.add(playButton);
        gui.add(quitButton);

       

}

void GUI_Menu::function() {
        std::cout << "DEBUG";
        this->window.close();
}

 

GUI_Menu.h

#ifndef GUI_MENU_H
#define GUI_MENU_H


#include "GUI.h"
#include <iostream>

class GUI_Menu
{
       
        private:
                void function();

                sf::RenderWindow &window;
                tgui::Gui &gui;
                tgui::Button::Ptr playButton;
                tgui::Button::Ptr quitButton;


        public:
                GUI_Menu(sf::RenderWindow &window, tgui::Gui &gui) : window(window), gui(gui){ InitalizeMenuWidgets(); }
               
                void InitalizeMenuWidgets();
       
};
               

#endif

game.cpp, where my game loop runs.

#include "game.h"


Game::Game()
{
        //Initalization
        window.create(sf::VideoMode(700, 400), "Poker Game");
        gui.setWindow(window);

        GUI_Menu(this->window, this->gui);
       
        this->isFullScreen = true;

}



void Game::GameLoop()
{
        while (window.isOpen())
        {
                sf::Event event;
                while (window.pollEvent(event))
                {
                        switch (event.type)
                        {
                                case sf::Event::KeyReleased:
                                        switch (event.key.code)
                                                case sf::Keyboard::Return:
                                                        this->ToggleFullScreen();
                                        break;


                                case sf::Event::Closed:
                                        window.close();
                                        break;
                               
                                       
                        }
                       
                        gui.handleEvent(event);
                }
                window.clear();
                gui.draw();
                window.display();

        }
}

void Game::ToggleFullScreen()
{
        if (this->isFullScreen){
                window.create(sf::VideoMode(700, 400), "Poker Game", sf::Style::Default);
                this->isFullScreen = false;}
       
       
        else{
                window.create(sf::VideoMode(1920, 1080), "Poker Game", sf::Style::Fullscreen);
                this->isFullScreen = true;}

}