love.graphics.getPixelEffect
 Available since LÖVE 0.8.0 and removed in LÖVE 0.9.0  
 It has been renamed to love.graphics.getShader. 
 Returns the current PixelEffect. Returns nil if none is set. 
Function
Synopsis
pe = love.graphics.getPixelEffect( )
Arguments
None.
Returns
PixelEffect pe- The current PixelEffect.
 
See Also
 
    © 2006–2020 LÖVE Development Team
Licensed under the GNU Free Documentation License, Version 1.3.
    https://love2d.org/wiki/love.graphics.getPixelEffect