Deferred Shadows Marching

Written by admin on 23 March 2015. Posted in General

D.S.M. is a rendering technique to simulate cascaded shadows directly in screen space. Born as improvement of deferred lighting, DSM tries to reconstruct the shadows in post processing by ray marching the lights trajectories in screen space.

D.S.M. can virtually simulate unlimited spot lights casting shadows without any performance hits, in a single rendering pass.

PRO:

Geometry indipendent
Lights number indipendent
Does not store shadowmaps/lightmaps or other expensive memory in GPU
Can be merged with other forward/deferred rendering techinques
Optimal for rendering moving/appearing soft lights, particles or flashes.

CON:

Fake shadows, sometimes DSM produces artifacts or incorrect results
DSM can only cast shadows of geometry that fits in the screen

Black List

Written by admin on 4 February 2015. Posted in Senza categoria

It is with great pleasure that we announce Black List, an iOS app useful to keep recorded all your outgoing money.

You can find it on the Apple Store, take a look and tell us that do you think.

Stay tuned and see you next time!

Ocean Simulator 1.2

Written by admin on 15 December 2014. Posted in Senza categoria

We have updated the beta version of our ocean!

In this version:

Adaptive Sea Foam Aggregation
Physics Wave Intereaction
Dynamic Foam Particles System
Realtime Water Reflections
Accurate Water Translucency
Deferred Shading Light Volumes
Atmospheric Light Scattering
Screen Space Water Refraction
Unlimited Field Of Wiew

Stay tuned for other updateds!

RayTracing based Ocean Simulation

Written by admin on 28 November 2014. Posted in Senza categoria

RayTracing based Ocean Simulation

First beta of deep ocean realtime simulation based on post processing ray tracing algorithm. Rendering performed with OpenGL and GLSL shaders technology.