wrong normalmap display when load scene using pack file

4ndik4w

Engine : godot 3.2.stable OS : Win7 64bit CPU : Intel Core i5-3210M 2.50GHz GPU : GeForce GT 630M 2GB RAM : 8GB

hello everyone. i have a viewport/graphic display problem here, im using godot for 3D project. if in godot engine editor. normalmap is correctly display in viewport. this is a picture i take from the editor. using temporary sun with strength 1 (default). . . but when i pack that scene and load as DLC using game master, the normalmap is looking weird. this is a picture i take within gameplay. using in game sun with strength 1.5 (i increase it 0.5 for more look sunny day). . . when i debug build to check normal scale value of that grass texture, the value is not change (in editor i set 1.5 and in gameplay still 1.5). so what going wrong here? can someone help me to solved it. thanks before :)

Megalomaniak

Couple of thoughts that occur to me:

For starters the lighting is different, if your editor light is exactly the same as the in game one, are the results more similar?
the normalmap you see during game play is possibly a compressed version of the one in editor(editor one being perhaps uncompressed)?
The run-time game might be rendered with a difference in color management/LUT.

4ndik4w

@Megalomaniak said: Couple of thoughts that occur to me:

For starters the lighting is different, if your editor light is exactly the same as the in game one, are the results more similar?

the normalmap you see during game play is possibly a compressed version of the one in editor(editor one being perhaps uncompressed)?

The run-time game might be rendered with a difference in color management/LUT.

thanks for replying. yes... it is true, the problem is come from "Radiance Size" of "WorldEnvironment" panorama sky. default value is 128, but that make texture normal map not correctly display. i set it value to the smallest one (32). and the lighting looks good as it should.

in dlc scene i not set HDRI, just using directional light for fast peeking of lighting. the actual game master is using WorldEnvironment. so I didn't realize it while working on DLC.

the tooltips says Radiance Size become problem for some hardware. is my hardware spec inside this warning scope? and what Radiance Size is used for? because no light dimming when changed it value from 32 to 256. i try value 512 and godot crash.

Megalomaniak

Hmm, I don't think much dimming should occur, It's a resolution thing, defines the lighting detail, if you will.

https://docs.godotengine.org/en/latest/classes/class_sky.html#enumerations

Not entirely sure why 512 crashes for you, out of curiosity whats your HW? edit: right, opening post. Any chance godot editor or the game is running using the intel integrated graphics?

4ndik4w

i not really sure, but here is what the console tell me.

both in the editor console and in the game debug console itself say the same.

Megalomaniak

Well, seems the editor is running on the GT 630 so that's probably not the issue then.