// Use this for initialization
void Start()
{
_Correction = new OffscreenProcessor();
_Correction.ShaderName = "Image/DistortionCorrection";
_Correction.TargetFormat = RenderTextureFormat.ARGB32;
_SrcBlitter = new OffscreenProcessor();
_SrcBlitter.ShaderName = "Image/Blitter";
_SrcBlitter.TargetFormat = RenderTextureFormat.Default;
_SrcBlitter.TargetFormat = RenderTextureFormat.ARGB32;
_GazeBlitterCircle = Shader.Find("Image/GazeBlit_Circle");
_GazeBlitterRect = Shader.Find("Image/GazeBlit_Rect");
_GazeBlitter = new OffscreenProcessor();
_GazeBlitter.ShaderName = "Image/Blitter";
_GazeBlitter.TargetFormat = RenderTextureFormat.Default;
_GazeBlitter.TargetFormat = RenderTextureFormat.ARGB32;
_SceneBlitter = new OffscreenProcessor();
_SceneBlitter.ShaderName = "Image/Blitter";
_SceneBlitter.TargetFormat = RenderTextureFormat.Default;
_SceneBlitter.TargetFormat = RenderTextureFormat.ARGB32;
_CombinedTexture = new RenderTexture((int)1, (int)1, 16, RenderTextureFormat.ARGB32);
_blurGenerator = new BlurImageGenerator();
_blurGenerator.DownScaler = 0;
_blurGenerator.Iterations = 1;
CamSource.GetBaseTexture().OnFrameBlitted += OnFrameGrabbed;
_GazeTexture = new Texture[0];
}
// Postprocess the image
void OnRenderImage(RenderTexture source, RenderTexture destination)
{
if (_blurGenerator == null)
{
_blurGenerator = new BlurImageGenerator();
}
_blurGenerator.Iterations = Iterations;
_blurGenerator.DownScaler = Downscale;
BluredTexture = _blurGenerator.GenerateBlur(source, ref _blurTex);
Graphics.Blit(BluredTexture, destination);
}