This is an error message from DirectX, not from Gamestudio. I have never seen this particular error so far, so I can not give a sound advice what the problem might be. Prior to the error, there's apparently a problem with the shader, where a function is missing and the original shader code won't run on the video hardware. I don't know if this is related to the reset error, but it's possible - try to fix the shader until the errors in the log file disappear.