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jbikker wrote:Trying to implement 'Irregular grids'. Almost there.

Looking good! I might give this a try myself . Are you looking at: http://www.kalojanov.com/data/irregular_grid.pdf ?

"I don't understand, I thought in OpenCL you had to use an image2d_t type in order to get hardware filtering/sampling. How are you getting filtering using a global char*" I think the idea is that the __global char* textureData is just one huge array of all texels for all textures. The idea...

Very nice . Thanks!

Accidentally forgot to turn of galaxy DOF mode in the some shader

It looks like all the ray tracing renders I found online uses bump mapping, including me tuba mitsuba, PDRT and in all of the graphics courses taught at the Universies too.however real-time graphics uses normal mapping which is supposed to be better than bump mapping in terms of the ability to pert...

In his Thesis Jacco has great description of how he actually uses it(page 116).

I was mostly referring to the RIS. Great thesis indeed!

Looks good. If they use filtering, I seriously hope its not mine . You said they use MIS/RIS? Do you have the source that mentions this? Cheers

There is definitely no excuse not to read it!

Very nice indeed!

First: What the fudge? Quote: "i dont understand, why they force vectorization, in real-world programs, only very very few can benefit from them, since we alreday have superscalar cpus. vector instructions just waste of the transistors" :shock: . Very few cannot benefit . 8-) Second: Love ...