Change lower limit of display_gamma to 1.0 (linear light)

Now matches function comment

diff --git a/minetest.conf.example b/minetest.conf.example
index 3d67afed579cf82c95f207e2441de578d7cd476e..4e3e97b957b325dce440da4e90e3c54cd9f9798b 100644 (file)
--- a/minetest.conf.example
+++ b/minetest.conf.example
@@ -116,7 +116,7 @@
 #    Disable for speed or for different looks.
 #smooth_lighting = true
 #    Adjust the gamma encoding for the light tables. Valid values are in the range
-#    1.1 to 3.0 (inclusive); lower numbers are brighter.  This setting is for the
+#    1.0 to 3.0 (inclusive); lower numbers are brighter.  This setting is for the
 #    client only and is ignored by the server
 #display_gamma = 1.8
 # Path to texture directory. All textures are first searched from here.

diff --git a/src/light.cpp b/src/light.cpp
index 08380a180e495d6edf284d3eb11ec4fdbbbedc76..5dc01fcf0fd9d4f8a899febacb4565d52b77b574 100644 (file)
--- a/src/light.cpp
+++ b/src/light.cpp
@@ -88,7 +88,7 @@ void set_light_table(float gamma)
                0
        };
 
-       gamma = rangelim(gamma, 1.1, 3.0);
+       gamma = rangelim(gamma, 1.0, 3.0);
 
        float brightness = brightness_step;