Laguna: Real-time OpenCL Path Tracer

Laguna: Real-time OpenCL Pathtracer

Laguna is a new small OpenCL path tracer (ray tracer) based on a precalculated blocks structure.

OpenCL logo

I tested Laguna on an EVGA GeForce GTX 680 (R301.24) and a MSI Radeon HD 7970 (Cat 12.4) at a resolution of 800×600 and 1920×1080 (you can change settings in the scene.txt file):

1920×1080 fullscreen:

  • GTX 680: 12 FPS
  • HD 7970: 13 FPS

800×600 windowed:

  • GTX 680: 41 FPS
  • HD 7970: 51 FPS

You can download Laguna here (left-click to grab the file):
Download Laguna OpenCL path tracer Version 1.0

Thanks to Arjan van Wijnen (the author of Laguna) for the news!

Laguna: Real-time OpenCL Pathtracer

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