C++

A multithreading ECS based graphic engine developed using OpenGL. At the moment we have the next feature:

• SSAO

• FXAA

• CelShading + Outlining

• Deferred rendering.

• Deferred lighting.

• Shadow maps.

• Hierarchy system.

• ECS.

• LUA scripting.

• Real time editor.

• This demo shows a cylinder calculated in realtime with ray casting, this is a low level project focused in optimization.

  • In order to achieve this effect, we have divided the screen in different tiles, so we just trace a ray each 8/16 pixels, forming a grid, and then we interpolate the cylinder cut results in order to calculate the uvs and the lighting of the rest of the grid.

  • We have also used fixed point programming to reduce the castings that were slowing the inner loop.

This is a Graphics programming demo developed in C++ with OpenGL as graphic API and ImGui for real time modifications, based on a given software architecture . It’s a procedural generated city with all the features described on the video.

Prototype developed with C++, ESAT graphic framework (OpenGL) and ImGui. This is a recreation of "Streets of rage" original game. It's developed following a virtual hierarchy architechture in order to modify all the entities in the game.