Anyway, I expect this is your issue: How to achieve a bloom effect on 2D textures?
I would like to note this is 5th time I am linking to it to resolve same issue on exactly same shader.
Anyway, I expect this is your issue: How to achieve a bloom effect on 2D textures?
I would like to note this is 5th time I am linking to it to resolve same issue on exactly same shader.