A gui element attached to the shader made with render target

[Gallardo9944]

Hello.

I've got a shader made with a render target and I want to attach a GUI element to that shader. Is there any ability to do that?

Here goes my code:

  
local mainTarget = dxCreateRenderTarget(sx,sy,true) 
local mainShader = dxCreateShader("textureReplace.fx") 
  
function updateRTarget() 
    dxSetRenderTarget(mainTarget,true) 
    dxDrawRectangle(0,0,sx,sy,tocolor(0,0,0,150)) -- sx and sy are the target sizes. 
    dxSetRenderTarget() 
    dxSetShaderValue(mainShader, "tex", mainTarget) -- Setting a shader "tex" value to the target we have 
end 
  
  
function drawInterface() 
  updateRTarget() 
  -- Rotating the shader to a particular angle. 
  dxSetShaderTransform(mainShader,rot,0,0) -- I want a GUI element to rotate and move together with the shader without a need to calculate a position of the element. 
  dxDrawImage(posX,posY,sx,sy,mainShader) 
end 
addEventHandler("onClientRender",getRootElement(),drawInterface) 
  

Thanks in advance.

[csiguusz]

You can't apply shaders to gui elements.

[Gallardo9944]

You can't apply shaders to gui elements.

Just like I thought. Thanks anyway, gonna replace all the GUI stuff with dx-drawn thingies.

[Ren_712]

well you can draw dxDrawImage behind the window and update it's shape and position onClientRender, stretch the screenSource image in the pixel shader to make it more convenient.

http://imageshack.us/a/img43/7273/64a5.jpg