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Author Topic: View frustum culling with a vertex array of tiles?  (Read 2006 times)

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zakkor

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View frustum culling with a vertex array of tiles?
« on: April 07, 2015, 03:16:52 pm »
I googled around a bit, but I couldn't find anything.

Any idea if this is possible? (Drawing just a part of a vertex array?)
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zsbzsb

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Re: View frustum culling with a vertex array of tiles?
« Reply #1 on: April 07, 2015, 03:38:01 pm »
It always helps to read the documentation  ;)

http://www.sfml-dev.org/documentation/2.2/classsf_1_1RenderTarget.php#ab636d7363f6681077361ee274ba89a8d

Just pass in the pointer to the start of the vertices and the total number to draw.
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zakkor

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Re: View frustum culling with a vertex array of tiles?
« Reply #2 on: April 07, 2015, 03:42:54 pm »
Damn, this is good news! Thanks for the fast reply and sorry for being stupid :(
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