Skip to content
This repository was archived by the owner on Dec 31, 2020. It is now read-only.
This repository was archived by the owner on Dec 31, 2020. It is now read-only.

Black artifact on DXT1 with non-zero alpha #283

Description

@tomspilman

Hey @castano .

I am seeing this with the latest NVTT:

image

The color isn't premultipled and the checkerboard there is an area of alpha (~25). The left image is process via another DXT1 compressor... the right is NVTT using DXT1a and alpha mode set to transparency no dithering.

Any ideas as to what i could be seeing there and a hit as to where to start debugging it?

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions