mirror of
https://github.com/bryanthaboi/gen1recomp
synced 2026-09-28 06:49:29 -04:00
Andrew Quenehen
fccb122c59
Layout interactive UI against love.window.getSafeArea so notch, Dynamic Island, and home-indicator insets no longer clip controls, while keeping the game framebuffer edge-to-edge. Co-authored-by: Cursor <cursoragent@cursor.com>
41 lines
1.3 KiB
Lua
41 lines
1.3 KiB
Lua
-- Usable window rect for mobile chrome (notch / Dynamic Island / home
|
|
-- indicator / Android display cutouts). Wraps love.window.getSafeArea when
|
|
-- the engine provides it; otherwise the full graphics window.
|
|
--
|
|
-- Desktop and headless stubs return the full window, so callers can always
|
|
-- layout against this rect without platform branches. Interactive chrome
|
|
-- (touch overlay, launcher) should prefer this over getDimensions; the game
|
|
-- canvas may still letterbox into the full framebuffer for immersion.
|
|
|
|
local SafeArea = {}
|
|
|
|
function SafeArea.rect()
|
|
local ww, wh = 0, 0
|
|
if love and love.graphics and love.graphics.getDimensions then
|
|
ww, wh = love.graphics.getDimensions()
|
|
end
|
|
if ww <= 0 then ww = 1 end
|
|
if wh <= 0 then wh = 1 end
|
|
|
|
if not (love and love.window and love.window.getSafeArea) then
|
|
return 0, 0, ww, wh
|
|
end
|
|
|
|
local x, y, w, h = love.window.getSafeArea()
|
|
if type(x) ~= "number" or type(y) ~= "number"
|
|
or type(w) ~= "number" or type(h) ~= "number"
|
|
or w <= 0 or h <= 0 then
|
|
return 0, 0, ww, wh
|
|
end
|
|
|
|
-- Clamp to the drawable window so a bad / mid-rotation backend cannot
|
|
-- push layout outside the surface.
|
|
x = math.max(0, math.min(x, ww))
|
|
y = math.max(0, math.min(y, wh))
|
|
w = math.max(1, math.min(w, ww - x))
|
|
h = math.max(1, math.min(h, wh - y))
|
|
return x, y, w, h
|
|
end
|
|
|
|
return SafeArea
|