Pack alignment mishandled when recording and screenshotting at 1366x768

It does this

ringracers0002

Video Recording Settings are unchanged from default ones

changed the description

Caused by GL_UNPACK_ALIGNMENT defaulting to 4 but the code expecting linear pixel data.

Fixing internally

added Bug label

added Fixing internally label

changed title from [Bug] Video Recording seems to break with 1366x768 apparently to Pack alignment mishandled when recording and screenshotting at 1366x768