The half pixel offset makes sense, though. If you have two textures, you want the edges to align, not the centers of the pixels. See, for example: https://bart

The half pixel offset makes sense, though. If you have two textures, you want the edges to align, not the centers of the pixels. See, for example: https://bartwronski.com/2021/02/15/bilinear-down-upsampling-pixel-grids-and-that-half-pixel-offset/ https://bartwronski.com/2021/02/15/bilinear-down-upsampling-... Implementations of resizing based on aligning pixel centers resulted in slight shifts, which caused a lot of trouble.