Starting sunlight experimentation branch

code/rend2/tr_local.h

@@ -407,12 +407,12 @@ enum
 	TB_DIFFUSEMAP  = 0,
 	TB_LIGHTMAP    = 1,
 	TB_LEVELSMAP   = 1,
-	TB_SHADOWMAP   = 1,
+	TB_SHADOWMAP3  = 1,
 	TB_NORMALMAP   = 2,
 	TB_DELUXEMAP   = 3,
 	TB_SHADOWMAP2  = 3,
 	TB_SPECULARMAP = 4,
-	TB_SHADOWMAP3  = 5,
+	TB_SHADOWMAP   = 5,
 	NUM_TEXTURE_BUNDLES = 6
 };