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Author Topic: Get current screen (image)  (Read 1609 times)

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Bizarreofnature

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Get current screen (image)
« on: October 20, 2017, 09:49:35 pm »
Hello there!

I got a small problem. I want the current screen contents to load into a texture.

TextureWindow.update (gWindow);
Window.setTexture (TextureWindow);

gWindow is my renderwindow and Texturewindow an sf::texture, Window an sf:sprite.

Somewhy it does not work. The Window sprite is empty.

Please help me.

Best regards
Bizarreofnature

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Re: Get current screen (image)
« Reply #1 on: October 20, 2017, 10:37:05 pm »
Have you read the paragraph about The white square problem?
Official FAQ: https://www.sfml-dev.org/faq.php
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Bizarreofnature

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Re: Get current screen (image)
« Reply #2 on: October 20, 2017, 11:04:16 pm »
Cant be it. I store my sf::texture as a private member var in a class.
(aswell as my sf::sprite)

Bizarreofnature

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Re: Get current screen (image)
« Reply #3 on: October 20, 2017, 11:15:17 pm »
The texture and sprite itself work both. If i load a normal file it works fine. Its just this .update which isnt working.

Laurent

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Re: Get current screen (image)
« Reply #4 on: October 20, 2017, 11:29:32 pm »
Is the texture created with the correct size before the call to update?
Laurent Gomila - SFML developer

Bizarreofnature

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Re: Get current screen (image)
« Reply #5 on: October 20, 2017, 11:31:40 pm »
Thank you very much! Works like a charm  :)

 

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