Recreating a mesh in the scene in a custom pass using a depth/normal texture

Hi,

I have drawn a mesh and have a texture containing its depth information, and another texture containing worldspace normals.

I'm now trying to recreate the mesh in the scene using this data.
Essentially I want to display the mesh using a HDRP lit shader with a material that has textures set up.

Is this possible?

This is what I've done so far
- Create a custom pass that injects in at the pre-transparent
- Render a quad to the screen with a duplicate of the HDRP/Lit shader
- In the duplicate, I've edited the forward pass, so it reads my depth and normal. I've overwritten where I think it should be overwritten.
- Clip where the depth test fails (the depth in my depth texture vs the scene depth)

It sorta works. The texture mapping looks off though. I dont have tangent data so this may be the issue? Will I need that.

Is what I'm suggesting possible?
Alternatives I've though of are to somehow render into the GBuffer with this information.
I need this mesh to cast/receive shadows etc. It basically should look like a mesh that could be rendered in the scene with a HDRP/lit material in either opaque or transparent.