Thanks for the patch, gimhael. (#4576)

code/renderer/tr_local.h

@@ -779,7 +779,6 @@ void		R_Modellist_f (void);
 extern	refimport_t		ri;
 
 #define	MAX_DRAWIMAGES			2048
-#define	MAX_LIGHTMAPS			256
 #define	MAX_SKINS				1024
 
 
@@ -916,7 +915,7 @@ typedef struct {
 	shader_t				*sunShader;
 
 	int						numLightmaps;
-	image_t					*lightmaps[MAX_LIGHTMAPS];
+	image_t					**lightmaps;
 
 	trRefEntity_t			*currentEntity;
 	trRefEntity_t			worldEntity;		// point currentEntity at this when rendering world