Light the occupied cab with the light points of its model

utilities/Globals.cpp

@@ -1975,7 +1975,7 @@ global_settings::ConfigParse_gfx_sky( cParser &Parser, std::string_view const To
     else if( Token == "gfx.lights.shadows.cab" ) {
         Parser.getTokens( 1 );
         Parser >> gfx_lights_shadows_cab;
-        gfx_lights_shadows_cab = std::clamp( gfx_lights_shadows_cab, 0, 8 ); }
+        gfx_lights_shadows_cab = std::clamp( gfx_lights_shadows_cab, 0, 16 ); }
     else if( Token == "gfx.lights.shadows.lamps" ) {
         Parser.getTokens( 1 );
         Parser >> gfx_lights_shadows_lamps;

utilities/Globals.h

@@ -539,8 +539,8 @@ struct global_settings {
     // occupied cab, its shadows cast by the cab
     int gfx_lights_shadows { 2 };
     // with gfx_lights_shadows above 0: how many lights of the occupied cab (its lamps, the lights of its desk) at most have shadows
-    // cast by the cab, the brightest ones (0-8)
-    int gfx_lights_shadows_cab { 4 };
+    // cast by the cab, the brightest ones (0-16); the others take the shadows of the map of the closest light with one
+    int gfx_lights_shadows_cab { 8 };
     // shadows of the lamps of scenery models (cube maps of the scenery around them, kept; vehicles added as they pass), with
     // gfx_lights_shadows above 0: how many lamps at once, the size of a face of their maps, the distance from the camera within
     // which lamps get shadows and within which vehicles (and the cab) cast them