Software Occlusion Culling

This article details an algorithm and associated sample code for software occlusion culling which is available for download. The technique divides scene objects into occluders and occludees and culls occludees based on a depth comparison with the occluders that are software rasterized to the depth buffer. The sample code uses frustum culling and is optimized with Streaming SIMD Extensions (SSE)...
Authored by Kiefer Kuah (Intel) Last updated on 01/17/2017 - 11:59
Blog post

Intel’s Open Source Graphics Drivers and Vulkan* Graphics API



Authored by Miao W. (Intel) Last updated on 01/17/2017 - 11:50

rs::object_recognition::or_configuration_interface Class Reference from Intel® RealSense™ for Linux Documentation

Lets you configure Object Library settings. More...

Last updated on 01/17/2017 - 12:23
Blog post

How to Plot OpenMP* Scaling Results

Short Version
Authored by Cownie, James H Last updated on 01/17/2017 - 11:34

Fast Computation of Huffman Codes

The generation of Huffman codes is used in many applications, among them the DEFLATE compression algorithm. The classical way to compute these codes uses a heap data structure. This approach is fairly efficient, but traditional software implementations contain lots of branches that are data-dependent and thus hard for general-purpose CPU hardware to predict. On modern processors with deep...
Authored by James Guilford (Intel) Last updated on 01/17/2017 - 09:53
Forum topic

Crash by vector destructor if used with range based for loop


I have a problem with vector destructor if I use it with range based for loop.

Sample code to reproduce this issue:

Authored by Przemysław O. Last updated on 01/17/2017 - 08:44
Forum topic

C++11 support issue - memory_order_release is undefined

Dear Sir, I am trying to compile a code , and i am getting an error:-

Authored by puneet s. Last updated on 01/17/2017 - 05:58
Forum topic

Linking libimf.a statically

How do I statically link libimf using GCC compiler. 

I have a simple program that I want to statically link with Libimf

Authored by Joseph A. Last updated on 01/17/2017 - 02:14
For more complete information about compiler optimizations, see our Optimization Notice.