CELAR 1978-1979 REAL TIME IMAGE  SYNTHIS For flight simulators P. LERAY Presented at : Image 2 Conference 1980, Phoenix, Arizona
First compact real time 3D computer graphics in the world based on priority techniques. at that time, GE needed 10 electronic 1 meter sqaure racks	The GSI system  or Synthetic Imagery Generator	Préfiguration des PC et des jeux électroniques : ordinateur, écran, joystick ! by year 1979	Helicopter	French Stradair Truck   First 3D picture on a drawing table by year 1978 with algorithms I wrote in Fortran !
EQUIPMENT : UNIVAC 1110 for algorithmic simulation  Cromemco Z80 2 MACHINES GSI 6 boards with 500 DIP circuits (HARDWARE builtby INFOREL following mydesigns andt algorithms) Microcode AMD2900 écrit par Supélec Rennes following my software. Assembly language for 128 bits microprocessor written by myself in APL language. 1 Joystick
	3D Landscape by year 1978 !	Tanks with texture 1978 !	Tanks without texture	First 3D aircraft computed in real time by my computer graphics system