height on a heighmap at position x,z ?
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21 years, 1 month ago
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Are you looking for avarege Y value?YAvg = (y1+y2+y3)/3.0Or do you need the maximum Y value?make a small function that returns the max value from 3 given float values.there is a…
21 years, 1 month ago
No improvment with Vertex Buffers
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21 years, 1 month ago
I made a heightmap using vertex buffers (thanks a lot for a lot of you!) but I see no improvments in the FTP from my older Display list method. I am using triangle strips... Can…
21 years, 1 month ago
Hello, Let me cut to the chase... Currently I am using an index array to draw the heightmap with TRIANGLE_STRIP in the old fashion way (Display list). That works fine. Now, I wa…
21 years, 2 months ago
I have a 256X256 map (each "tile" consists of 2 triangles) with texture and a pre calculated lightmap. My system barely manages to keep up with a sensible fps rate, unless I put…
21 years, 2 months ago
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See all in DiscussionsAre you looking for avarege Y value?YAvg = (y1+y2+y3)/3.0Or do you need the maximum Y value?make a small function that …
21 years, 1 month ago
Hi all and thanks,I am using VBO for Heightmap, so its pretty stastic.About the Fillrate bottleneck - impossible. I am …
21 years, 1 month ago
Hi all and thanks,I am using VBO for Heightmap, so its pretty stastic.About the Fillrate bottleneck - impossible. I am …
21 years, 1 month ago
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