ReSTIR FG V1.11

ReSTIR FG Demo for Windows 10 and 11:

Download the ReSTIR_FG_Demo.zip, unpack, and execute StartDemo.bat.
The Kitchen and Bistro scenes are not included in the main demo zip and must be downloaded separately.
Extract the downloaded scene files into the respective folder in Models and then the corresponding bat file should work.

Changes:

• Fixed bug in ReSTIR FG Lite, were photon tracing did not work properly for scenes with emissive and analytic light (e.g. Kitchen)

ReSTIR FG V1.1

Changes:

• Added ReSTIR FG Lite, a simpler and more readable version with up-to-date ReSTIR notation.
• Simplified Demo startup.

ReSTIR FG Demo for Windows 10 and 11:

Download the ReSTIR_FG_Demo.zip, unpack, and execute one of the .bat files.
The Kitchen and Bistro scenes are not included in the main demo zip and must be downloaded separately.
Extract the downloaded scene files into the respective folder in Models and then the corresponding bat file should work.

ReSTIR FG V1.031

ReSTIR FG Demo for Windows 10 and 11:

Download the ReSTIR_FG_Demo.zip, unpack, and execute one of the .bat files.
The Kitchen and Bistro scenes are not included in the main demo zip and must be downloaded separately.
Extract the downloaded scene files into the respective folder in Models and then the corresponding bat file should work.

Changes:

• Fixed screen resize when NRD is used.

ReSTIR FG V1.03

ReSTIR FG Demo for Windows 10 and 11:

Download the ReSTIR_FG_Demo.zip, unpack, and execute one of the .bat files.

Changes:

• Added two more test scenes
  • Improved parameters for other test scenes
  • Changed Glass IOR in Sibenik to 1.3 (from 1.55, better caustics)
• Updated NRD from 3.1 to 4.9.3
• ReSTIR FG
  • Improved NRD Demodulation and Collection performance
  • Added Falcor Render Graph parameters
• Improved GLTF import (added support for glass materials)
• Disabled and resolved warnings

ReSTIR FG V1.02

Download the ReSTIR_FG_Demo.zip, unpack, and execute one of the .bat files.

Changes:

• Improved Diffuse Surface definition. Some low roughness diffuse materials were not correctly classified with the previous material handling which could result in heavy correlation artifacts. This is now fixed.

ReSTIR FG V1.01

Download the ReSTIR_FG:Demo.zip, unpack, and execute one of the .bat files.

Changes:

• Improved UI (When changing Indirect Light Mode, caustic sample mode also changes)
• Fixed Tone Mapper mode for NRD scripts

ReSTIR FG V1.0

Download the ReSTIR_FG:Demo.zip, unpack, and execute one of the .bat files.