PixelEffect:getWarnings

Available since LÖVE 0.8.0
This function is not supported in earlier versions.

Returns any warning messages from compiling the pixel effect code. This can be used for debugging your pixel effects if there's anything the graphics hardware doesn't like.

Function

Synopsis

warnings = PixelEffect:getWarnings( )

Arguments

None.

Returns

string warnings

Warning messages (if any).

See Also

• PixelEffect