63 static scenedef scene;  variable
99     primary = camray(&scene, x, y);  in render_one_pixel()
107     primary.scene = &scene;  in render_one_pixel()
113     if (scene.antialiasing > 0) {  in render_one_pixel()
114         for (alias = 0; alias < scene.antialiasing; alias++) {  in render_one_pixel()
136         col.r /= (scene.antialiasing + 1.0);  in render_one_pixel()
137         col.g /= (scene.antialiasing + 1.0);  in render_one_pixel()
138         col.b /= (scene.antialiasing + 1.0);  in render_one_pixel()
246     scene = parms->scene;  in thread_trace()
251     jitterscale = 40.0 * (scene.hres + scene.vres);  in thread_trace()
252     totaly = parms->scene.vres - 1;  in thread_trace()