Messages

1

Graphics / Fullscreen problem

« on: December 26, 2023, 11:19:32 am »

Hello! My game runs on laptop in fullscreen like this (when the screen resolution is less than 1920*1080):

Creating window code:

//BASE_WIDTH - 1920
//BASE_HEIGHT - 1080
    bool res = texture->create(BASE_WIDTH, BASE_HEIGHT);
    myCout() << "CREATE MAIN TEXTURE - " << res;
    if (!res) {
        myError() << "ERROR CREATE TEXTURE";
        exit(1);
    }

    textureForShader->create(BASE_WIDTH, BASE_HEIGHT);

    sf::ContextSettings settings;
    settings.depthBits = 24;
    settings.stencilBits = 8;

    if (this->fullScreen)
        window->create(sf::VideoMode(screenWidth, screenHeight), windowTitle,
                       sf::Style::Fullscreen, settings);
    else
        window->create(sf::VideoMode(screenWidth, screenHeight), windowTitle,
                       sf::Style::Close, settings);

    sf::View view( sf::FloatRect(0, 0, (float)screenWidth, (float)screenHeight) );
    view.setCenter(BASE_WIDTH/2, BASE_HEIGHT/2);
    window->setView(view);

    window->setFramerateLimit(60);
    window->setVerticalSyncEnabled(true);

Graphics card on my laptops is NVIDIA RTX 2050.
Oт PC with GeForce GTX 770 everything is fine - the game is stretched to full screen when the screen resolution is less than 1920*1080.
Please answer - what is the problem? drivers?

2

Graphics / Re: problems with copying renderTextures

« on: January 09, 2016, 03:16:19 pm »

Yes, i did it with pointers and it works. I forgot pointers.

3

Graphics / problems with copying renderTextures

« on: January 09, 2016, 01:28:19 pm »

Hello and sorry for bad english! I had tried implement multiple shaders as described herein, but use RenderTexture. And it is not copied.

how i tried:

foreach (sf::Shader *shader, globalShaders) {
        front.clear();
        sf::Sprite sprite(back.getTexture());
        front.draw(sprite, shader);
        front.display();

        sf::RenderTexture temp = front;
        front = back;
        back = temp;
    }

And this error

C:\SFML\include\SFML\System\NonCopyable.hpp:67: error: 'sf::NonCopyable::NonCopyable(const sf::NonCopyable&)' is private
     NonCopyable(const NonCopyable&);
     ^

the problem disappears if you comment out the line

//sf::RenderTexture temp = front;
        //front = back;
        //back = temp;

Please answer - what is the problem?

4

Graphics / Re: Global blur

« on: January 08, 2016, 01:08:00 pm »

Yes! It works!! Thank you!!

5

Graphics / Global blur

« on: January 08, 2016, 12:26:11 pm »

Hello and sorry for bad english! I had tried implement blur on all game screen, to visualize game pause. For this i call RenderWindow::capture() by pressing key, and draw captured image. But capture() it takes too much time. And call window->draw(spritem &shader) for all objects it leads to the fact that all the sprites with blur look different. Please answer - how to make global blur?