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Adds 'destroyWindow' call to main example in SDL.hs #187

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Dec 12, 2020
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Adds 'destroyWindow' call to main example in SDL.hs #187

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9 changes: 8 additions & 1 deletion src/SDL.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -75,12 +75,18 @@ If you wish to use SDL's 2D graphics API, you can also create a 'Renderer':
renderer <- 'createRenderer' window (-1) 'defaultRenderer'
@

Finally, we enter our main application loop:
Then, we enter our main application loop:

@
appLoop renderer
@

Finally, once our appLoop has returned we destroy the 'Window' using 'destroyWindow':

@
'destroyWindow' window
@

For the body of your application, we enter a loop. Inside this loop you should begin by collecting all events that
have happened - these events will inform you about information such as key presses and mouse movement:

Expand Down Expand Up @@ -134,6 +140,7 @@ main = do
window <- 'createWindow' "My SDL Application" 'defaultWindow'
renderer <- 'createRenderer' window (-1) 'defaultRenderer'
appLoop renderer
destroyWindow window

appLoop :: 'Renderer' -> IO ()
appLoop renderer = do
Expand Down