src/Graphics/ffglut.cpp:1565: error: DEAD_STORE The value written to &shiny_obj (type unsigned char) is never used. Showing all 1 steps of the trace src/Graphics/ffglut.cpp:1565:7: Write of unused value 1563. GLfloat diffuse[] = {ccd,ccd,ccd,1.0f}; 1564. GLfloat specular_reflexion[] = {ccs,ccs,ccs,1.0f}; 1565. GLubyte shiny_obj = 128; ^ 1566. glLightModeli(GL_LIGHT_MODEL_TWO_SIDE,1); 1567. glEnable(GL_LIGHTING);//positionnement de la lumi�re avec