love.joystick.getNumBalls Removed in LÖVE 0.9.0 This function is not supported in that and later versions. Returns the number of balls

Contact:getChildren Available since LÖVE 0.9.0 This function is not supported in earlier versions. Gets the child indices of the shapes of the

love.graphics.triangle Removed in LÖVE 0.9.0 This function is not supported in that and later versions. Use

Source:setRolloff Available since LÖVE 0.8.0 This function is not supported in earlier versions. Sets the rolloff factor which affects the strength

love.graphics.getStats Available since LÖVE 0.9.2 This function is not supported in earlier versions. Gets performance-related rendering statistics

love.graphics.newMesh Available since LÖVE 0.9.0 This function is not supported in earlier versions. Creates a new

love.audio.setVolume Sets the master volume. Function Synopsis love

Thread:isRunning Available since LÖVE 0.9.0 This function is not supported in earlier versions. Returns whether the thread is currently running

Thread:peek Available since LÖVE 0.7.0 and removed in LÖVE 0.9.0 It has been moved to the

ParticleSystem:start Starts the particle emitter. Function Synopsis