World:getCallbacks Returns functions for the callbacks during the world update. Function Available since LÖVE 0.8.0 This variant is not supported in earlier versions. Synopsis beginContact, endContact, preSolve, postSolve = World:getCallbacks( ) Arguments None. Returns function beginContact Gets called when two fixtures begin to overlap. function endContact Gets called when two fixtures cease to overlap. function preSolve Gets called before a collision gets resolved. function postSolve

love.filesystem.getIdentity Available since LÖVE 0.9.0 This function is not supported in earlier versions. Gets the write directory name for your game. Note that this only returns the name of the folder to store your files in, not the full path. Function Synopsis name = love.filesystem.getIdentity( ) Arguments None. Returns string name The identity that is used as write directory. See Also love.filesystem love.filesystem.setIdentity

PulleyJoint:getLengthB Available since LÖVE 0.8.0 This method is not supported in earlier versions. Get the current length of the rope segment attached to the second body. Function Synopsis length = PulleyJoint:getLengthB( ) Arguments None. Returns number length The length of the rope segment. See Also PulleyJoint

love.audio.setVolume Sets the master volume. Function Synopsis love.audio.setVolume( volume ) Arguments number volume 1.0 is max and 0.0 is off. Returns Nothing. See Also love.audio

Rasterizer:getAdvance Available since LÖVE 0.7.0 This function is not supported in earlier versions. TODO See Also Rasterizer

Video:pause Available since LÖVE 0.10.0 This function is not supported in earlier versions. Pauses the Video. Function Synopsis Video:pause( ) Arguments None. Returns Nothing. See Also Video Video:play Video:isPlaying

ParticleSystem:getSpread Gets the amount of directional spread of the particle emitter (in radians). Function Synopsis spread = ParticleSystem:getSpread( ) Arguments None. Returns number spread The spread of the emitter (radians). See Also ParticleSystem

(Image):getWidth Gets the width of the Image. Function Synopsis width = Image:getWidth( ) Arguments None. Returns number width The width of the Image, in pixels. See Also Image

love.graphics.getHeight Available since LÖVE 0.2.1 This function is not supported in earlier versions. Gets the height in pixels of the window. Function Synopsis height = love.graphics.getHeight( ) Arguments None. Returns number height The height of the window. See Also love.graphics love.graphics.getWidth love.graphics.getDimensions

love.graphics.isGammaCorrect Available since LÖVE 0.10.0 This function is not supported in earlier versions. Gets whether gamma-correct rendering is supported and enabled. It can be enabled by setting t.gammacorrect = true in love.conf. Not all devices support gamma-correct rendering, in which case it will be automatically disabled and this function will return false. It is supported on desktop systems which have graphics cards that are capable of using OpenGL 3 / DirectX 10, and iOS devic