love.graphics.setRenderTarget
| Available since LÖVE 0.7.0 |
| It is not supported in earlier versions. |
Sets or resets a Framebuffer as render target. All drawing operations until the next love.graphics.setRenderTarget will be directed to the Framebuffer object specified.
Contents
Function
Synopsis
love.graphics.setRenderTarget( framebuffer )
Arguments
Framebuffer framebuffer- The new render target.
Returns
Nothing.
Notes
Sets the render target to a specified Framebuffer. All drawing operations until the next love.graphics.setRenderTarget will be redirected to the Framebuffer and not shown on the screen.
Function
Synopsis
love.graphics.setRenderTarget( )
Arguments
None.
Returns
Nothing.
Notes
Resets the render target to the screen, i.e. re-enables drawing to the screen.
Examples
Drawing to a framebuffer
-- draw colored square to framebuffer
love.graphics.setRenderTarget(framebuffer)
love.graphics.setColor(230,240,120)
love.graphics.rectangle('fill',0,0,100,100)
love.graphics.setRenderTarget()
-- draw scaled framebuffer to screen
love.graphics.setColor(255,255,255)
love.graphics.draw(framebuffer, 200,100, 0, .5,.5)
