Why are 2D textures sometimes invisible from certain perspectives

[Haidiye00]

this is the video:

this is the Coordinate values of 2D textures:

can you help me?

[romainguy]

How do you render that object? Is it double sided? Do you have depth testing on?

[Haidiye00]

this is the material

[romainguy]

Instead of using z=-1f use z=-0.9999f.

[romainguy]

Also why are you doing 2 texture fetches? Just assign the result of texture() to baseColor.

[Haidiye00]

how to fix?

[Haidiye00]

got it,but the problem still exists

[Haidiye00]

setDepthWrite and set z=-0.9999f.Unable to solve the problem

[Haidiye00]

Isn't the text supposed to be at the front of the screen,？it shouldn't be obstructed

[romainguy]

Yeah, -0.9999 is the right value to use. Make sure to disable depth culling and culling though.

[Haidiye00]

I hope the text rendering can always be at the forefront of the screen

[Haidiye00]

culling = false ,I found the problem solved