Pixel-scaling options

[ViMaSter]

Description

Based on Jamestown's graphics settings, we want to offer three options of selecting resolutions.

The game (window) runs the user's selected resolution based on Screen.resolutions; no filters apply.
Scene scaling can be configured:

• pixel perfect:
  • scenes are centered in the middle of the screen at the biggest integer multiple of 320x180 (640x360, 960x540, …)
  • black borders will appear on all sides, if the user's screen resolution isn't cleanly divisible by 320x180
• proportional stretch:
  • scenes are centered in the middle of the screen at the biggest 16:9 resolution
  • black bars will only appear either at the top and bottom or left and right (depending on which axis of the user's display is larger than 16:9)
  • this may result in half-pixels
• crazy stretch
  • scenes are stretched to always take up the entire screen or window
  • black bars will not appear
  • resolutions on the extreme ends (4:3, 21:9) will receive a severely stretched image

chrome_UPpoFKGd5m.mp4

Acceptance Criteria

This story will be finished when

• all resolutions can be selected
• a scaling method for the selected resolution can be selected