Color degradation with directional shadow

[Zylann]

Godot 3.0 master
Windows 10 64 bits nVidia 940M

@reduz told me at Meet the Nodes that the Dual Paraboloid was causing colors to degrade when in shadow, and that Cube was slower but better.
Problem is, that's also the case for directional lights:

Notice how colors get degraded in dark spots. It's like the color space definition is getting smaller, as if half was used instead of float.
The issue is present wether Environment effects are enabled or not, and both in game and editor.

[reduz]

Yeah many reported this, I have no idea why it happens. Will check when I get home

…

On May 7, 2017 5:59 PM, "Marc" ***@***.***> wrote: Godot 3.0 master Windows 10 64 bits nVidia 940M @reduz <https://github.com/reduz> told me at Meet the Nodes that the Dual Paraboloid was causing colors to degrade when in shadow, and that Cube was slower but better. Problem is, that's also the case for directional lights: [image: image] <https://cloud.githubusercontent.com/assets/1311555/25783130/1fcb584e-3357-11e7-8de0-305e9de7d94e.png> Notice how colors get degraded in dark spots. It's like the color space definition is getting smaller, as if half was used instead of float. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#8683>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AF-Z29VeMy6vbRA0d28nwNyMmliVHEHhks5r3fhngaJpZM4NTN61> .

[reduz]

this is fixed now