RenderTarget - Multiply mode?

[Saitei]

Can I draw RenderTarget with "multiply mode"? How? (I need to do this, cause I came up with how to make the light)
P.S: Sorry for my stupid questions(

[eXpl0it3r]

The same way as with a RenderWindow, by applying blend modes.

Also use the edit function if you want to add something and nobody has replied yet.

[Saitei]

The same way as with a RenderWindow, by applying blend modes.

Also use the edit function if you want to add something and nobody has replied yet.

Sorry, more of this will not happen again.

Also, I founded sf::BlendMode::BlendMultiply... But I do not understand how to use it.
I want draw my rendertarget over the window with multiply mode. Sprites already drawed at the window, render target ready too.

[eXpl0it3r]

The documentation is your friend.

http://sfml-dev.org/documentation/2.1/classsf_1_1RenderTarget.php#a12417a3bcc245c41d957b29583556f39
http://sfml-dev.org/documentation/2.1/classsf_1_1RenderStates.php#ad29672df29f19ce50c3021d95f2bb062
http://sfml-dev.org/documentation/2.1/group__graphics.php#ga80c52fe2f7050d7f7573b7ed3c995388

Also this forum has a search, I'm 100% certain you'd have found an answer that way as well.

[Saitei]

The documentation is your friend.

http://sfml-dev.org/documentation/2.1/classsf_1_1RenderTarget.php#a12417a3bcc245c41d957b29583556f39
http://sfml-dev.org/documentation/2.1/classsf_1_1RenderStates.php#ad29672df29f19ce50c3021d95f2bb062
http://sfml-dev.org/documentation/2.1/group__graphics.php#ga80c52fe2f7050d7f7573b7ed3c995388

Also this forum has a search, I'm 100% certain you'd have found an answer that way as well.

When i call method "draw" at RenderTexture - all draws at the texture, when i call method "draw" at RenderWindow - all draw at the window - do I understand correctly?

If it is thanks for the help!

[Rhimlock]

Yes,

RenderTexture.draw - draws to the RenderTexture
RenderWindow.draw - draws to the RenderWindow


Don't forget to call RenderTexture.display(), after you draw everything to your RenderTexture.

[Jesper Juhl]

Don't forget to call RenderTexture.display(), after you draw everything to your RenderTexture.

and clear() before you draw().