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kullerhamPster

Error in Open GL Game Programming?!

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If someone here owns this book or if perhaps the authors have a look in this board, too, I wanted to ask if there isn''t an error in the matrix multiplication on page 82 (it''s about perspective projection). The result vector isn''t what you get with this multiplication, you would have to multiply the vector from the other side to get it. Hope it''s ok if I ask this here.

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Yes I think it''s an error somewhere around there

btw look here for full error listings: http://glbook.gamedev.net/

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I just had a look at this page, the error is not mentioned there. Do you know if there is any possibilty to contact the authors to ask them about this? I didn''t find an email adress on the page.

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