HDR Rendering with God Rays Using OpenCL™ Technology

Download for Windows*Download for Linux*Download Documentation

Features / Description

This sample demonstrates a CPU-optimized implementation of the God Rays effect, showing how to:

  • Implement calculation kernels using the OpenCL™ technology C99
  • Parallelize the kernels by running several work-groups in parallel
  • Organize data exchange between the host and the OpenCL device

Supported Devices: CPU, Intel® Processor Graphics
Supported OS: Windows* and Linux* OS
Complexity Level: Intermediate

For more information about the sample refer to the sample documentation inside the package.

Additional Resources

Intel® SDK for OpenCL™ Applications

* OpenCL and the OpenCL logo are trademarks of Apple Inc. used by permission by Khronos.

For more complete information about compiler optimizations, see our Optimization Notice.