Prism

A cross-platform engine providing real-time physically based rendering. This is the culmination of several years of my own graphics programming work :-)

Here is a selection of screenshots that provides a good sense of the graphical capabilities of Prism:

The sibenik, sponza and buddha models shown are from the McGuire Computer Graphics Archive, any other models shown are created by me.

Features

You can view a more comprehensive list of features here.

Building

There are instructions for Windows, Linux, and macOS targets in the wiki.

There is an example app provided in example/. If you want to build the tooling or the example, use the CMake options BUILD_EXAMPLE and BUILD_TOOLS respectively.

Usage

The ideal way to use it is by letting prism take over your main() and implementing an app_main() instead, (and using add_platform_executable in CMake) but I'm working on letting developers use the engine as a regular library too.