A four point image manipulator for GameMaker 2.3+

• No shaders
• No 3D stuff

Call fourpoint_init() when the game starts

fp = new fourpoint(x1, y1, x2, y2, x3, y3, x4, y4, tex, segments*, perspective*, z*)

fp.update(x1*, y1*, x2*, y2*, x3*, y3*, x4*, y4*, tex*, segments*, perspective*, z*)

fp.draw()

fp.destroy()

• x1, y1 - point 1
• x2, y2 - point 2
• x3, y3 - point 3
• x4, y4 - point 4
• tex - texture, sprite_get_texture(..), surface_get_texture(..) etc.
• segments - the more, the better the quality, [optional, default is 5]
• perspective - faked perspective, [optional, default is true]
• z - depth, [optional, default is object's depth]

All of these arguments are optional in the update() function