METHOD AND SYSTEM FOR RENDERING OR INTERACTIVE LIGHTING OF A COMPLEX THREE DIMENSIONAL SCENE

摘要

The present invention concerns a method for rendering or interactive lightingof a tridimensional scene (35) in orderto obtain a twodimensional image (12) of said scene comprising the steps ofperforming a shading process (15) taking into accounta set of shader and material properties of the 3D objects of the scene whereinthe shading process produces a shader framebuffer(24) used to store information records related to shaders (20) and/or materialproperties (19) of the tridimensional scene(35) in a format where said information records can be accessed in relationwith a an image position (x, y, sx, sy) in the twodimensionalimage (12).