Effect::SetDistortionState

Sets the state necessary for rendering into the distortion buffer.

void SetDistortionState(void);

The SetDistortionState function sets all of the state necessary for rendering an effect into the distortion buffer. It sets the effect list to kEffectListDistortion, sets the kShaderDistortion shader flag, and sets the blend state to kBlendAccumulate. This function should be called by any subclass of Effect that renders into the distortion buffer.

Effect::SetEffectListIndex