The Quake III Arena sources as originally released under the GPL license on August 20, 2005.

code/renderer.lnt

@@ -0,0 +1,27 @@
+opts.lnt
+
+renderer\tr_bsp.c
+renderer\tr_calc.c
+renderer\tr_calc_c.c
+renderer\tr_curve.c
+renderer\tr_draw.c
+renderer\tr_image.c
+renderer\tr_init.c
+renderer\tr_light.c
+renderer\tr_main.c
+renderer\tr_mesh.c
+renderer\tr_misc.c
+renderer\tr_model.c
+renderer\tr_noise.c
+renderer\tr_shade.c
+renderer\tr_shader.c
+renderer\tr_sky.c
+renderer\tr_stripify.c
+renderer\tr_subdivide.c
+renderer\tr_surf.c
+renderer\tr_world.c
+
+game\q_math.c
+game\q_shared.c
+
+null\null_glimp.c