Screen tearing

>>58134644
Because screens refresh vertically

>>58134644
Because that's how they draw the image. Vertically going from top to bottom.

>>58134644
screens draw up and down not left right
thats the basic expalanation

real explanation is because it refreshes vertically when the computer pushes another frame it'll start refreshing right on top of the one from before

>>58134644
Install Wayland.

>>58134644
dont get it so I wouldnt know.
Autistic poorfags calling stuff meme's yet they work suprisingly well to cut this crap out

File: a.png (7KB, 640x480px) Image search: [Google]

7KB, 640x480px

due to the way the image is drawn
technically speaking, the tear also happens part way through a horizontal scan, but that's not nearly as noticeable

if your monitor is set up in portait oriention, then it will always appear horizontally torn, as the orientation of the information being drawn doesn't matter, it's a technical thing

>>58134799
>if your monitor is set up in portait oriention, then it will always appear horizontally torn
rewording that, if the monitor is turned 90 degrees from it's standard orientation, the tear will also be 'rotated' such that the tears appear as vertical lines

>>58134827
-- also, yes, they could make a monitor that draws from left to right or right to left in the standard orientation, but that would also require the machine connected to it to rotate its information, or the monitor to contain a framebuffer so it can store the frame and rotate it internally before drawing (adds latency)