A frame resource: the scene color at half resolution, for the effect's passes to read. It is a
box filtered copy of the scene color, taken after temporal anti-aliasing when it is enabled. It
stays the same texture for the life of the passes, and is resized with the scene.
A frame resource: the scene color at half resolution, for the effect's passes to read. It is a box filtered copy of the scene color, taken after temporal anti-aliasing when it is enabled. It stays the same texture for the life of the passes, and is resized with the scene.