self:is_active

Client

Checks whether this instance is the currently active rendertarget

local result = self:is_active()

No parameters are accepted by this function

Type	Name	Description
`bool`	result	`true` if this instance is the active rendertarget, `false` otherwise

Check if a rendertarget is currently active

local rt = rendertarget.create(1920, 1080, false)

rt:set_active()
engine.print("info", "Is rendertarget active:", rt:is_active()) -- true

self:destroy

Destroys the rendertarget instance and frees its resources

self:get_size

Retrieves the size of the rendertarget