Difference between revisions of "love.window.getDesktopDimensions"
m (Explicitly specify which one is the first index)
 
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=== Synopsis ===
 
=== Synopsis ===
 
<source lang="lua">
 
<source lang="lua">
−
width, height = love.window.getDesktopDimensions( display )
+
width, height = love.window.getDesktopDimensions( displayindex )
 
</source>
 
</source>
 
=== Arguments ===
 
=== Arguments ===
−
{{param|number|display (1)|The index of the display.}}
+
{{param|number|displayindex (1)|The index of the display, if multiple monitors are available. First is 1.}}
 
=== Returns ===
 
=== Returns ===
 
{{param|number|width|The width of the desktop.}}
 
{{param|number|width|The width of the desktop.}}
 
{{param|number|height|The height of the desktop.}}
 
{{param|number|height|The height of the desktop.}}
 +
== Examples ==
 +
=== Show the resolution of the monitor the window is currently in ===
 +
<source lang="lua">
 +
function love.draw()
 +
    local _, _, flags = love.window.getMode()
 +
 +
    -- The window's flags contain the index of the monitor it's currently in.
 +
    local width, height = love.window.getDesktopDimensions(flags.display)
 +
 +
    love.graphics.print(("display %d: %d x %d"):format(flags.display, width, height), 4, 10)
 +
end
 +
</source>
 +
 
== See Also ==
 
== See Also ==
 
* [[parent::love.window]]
 
* [[parent::love.window]]

Latest revision as of 17:46, 25 April 2023

Available since LÖVE 0.9.0
This function is not supported in earlier versions.

Gets the width and height of the desktop.

Function

Synopsis

width, height = love.window.getDesktopDimensions( displayindex )

Arguments

number displayindex (1)
The index of the display, if multiple monitors are available. First is 1.

Returns

number width
The width of the desktop.
number height
The height of the desktop.

Examples

Show the resolution of the monitor the window is currently in

function love.draw()
    local _, _, flags = love.window.getMode()

    -- The window's flags contain the index of the monitor it's currently in.
    local width, height = love.window.getDesktopDimensions(flags.display)

    love.graphics.print(("display %d: %d x %d"):format(flags.display, width, height), 4, 10)
end

See Also

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