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Type: Posts; User: Perlice

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    Yes, it's a computer graphics course, I can't...

    Yes, it's a computer graphics course, I can't tell you exactly what they teach because I didn't follow the lessons so maybe they added something that i missed to the tutorial slides (the tutorial is...
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    Thanks for your reply :) I'm at university and...

    Thanks for your reply :)
    I'm at university and I'm following the course tutorial (I couldn't go to the lessons because of coinciding working times), but I'd like to learn more about this subject...
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    Modifying texture color

    Hi!
    I searched a lot around the Internet but I can't figure out how to change the color of a texture.
    I'm drawing a sun using the texture file (.sgi) my professor gave me, if I set the emission...
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    Thanks for the advice :-) cheers!

    Thanks for the advice :-)
    cheers!
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    Ok ok, my fault! :) I think I messed up things, I...

    Ok ok, my fault! :) I think I messed up things, I misunderstood your answer too..sorry!
    Maybe this time I can halp you, I only copied the little part of the slides from where I'm studying that...
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    I reply to myself.. Now I think I understand what...

    I reply to myself.. Now I think I understand what you meant, if I can't do it in the way I want i can always do it in another way, I just have to watch the problem from a different point of view :) ...
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    Thanks for your reply :) it's true that I was...

    Thanks for your reply :) it's true that I was trying to follow too much a tutorial :-)

    Just out of curiosity.. Is there a way to write a reshape function while using two viewports or is it...
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    Maybe it's me that got it wrong, I'm still...

    Maybe it's me that got it wrong, I'm still learning too :-) and I am studying from the slides that my professor gave us(they are written in English and I'm Italian so it's possible that I have got it...
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    I'm a newbie too but from what I understood...

    I'm a newbie too but from what I understood rotate and translate are both projections. You do the trick of rotate, translate and then go back to the original coordinate system by using glPushMatrix()...
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    Reshape function and multiple viewports

    Hello everyone, I'm trying to learn OpenGl because I need it to pass an exam, but I don't understand how to write the right reshape function if I have two viewports. The first one is bigger and I use...
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