A quick library for adding basic gradients to Love2D. Just call require at love.load and you're done!
love.gradient.draw(function, mode, centerX, centerY, width, height, color1, color2[, angle, scaleX, scaleY])
Function: A drawing function (like with love stencils).
Mode: A gradient mode (linear, radial, angle, rhombus or square).
Center X: The X center of your shape.
Center Y: The Y center of your shape.
Width: The width of your shape (regardless of rotation).
Height: The height of your shape (regardless of rotation).
Color 1: The back color of your gradient.
Color 2: The front color of your gradient.
Angle: The rotation of your gradient image (default: 0).
Scale X: The scale factor for your gradient's width (default: 1, flip horizontally: -1).
Scale Y: The scale factor for your gradient's height (default: 1, flip vertically: -1).
Contains the default gradient images. Unzip it in the same level as main.lua.