public override void Process(int width, int height, GLTextuer2D tex, GLTextuer2D output)
{
base.Process(width, height, tex, output);
if (shader != null)
{
ResizeViewTo(tex, output, tex.Width, tex.Height, width, height);
tex = output;
IGL.Primary.Clear((int)(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit));
Matrix3 rot = Rotation;
Matrix3 sc = Scale;
Vector3 tr = Translation;
Vector2 tiling = new Vector2(TileX, TileY);
shader.Use();
shader.SetUniform2("tiling", ref tiling);
shader.SetUniform("MainTex", 0);
IGL.Primary.ActiveTexture((int)TextureUnit.Texture0);
tex.Bind();
shader.SetUniformMatrix3("rotation", ref rot);
shader.SetUniformMatrix3("scale", ref sc);
shader.SetUniform3("translation", ref tr);
if (renderQuad != null)
{
renderQuad.Draw();
}
GLTextuer2D.Unbind();
//output.Bind();
//output.CopyFromFrameBuffer(width, height);
//GLTextuer2D.Unbind();
Blit(output, width, height);
}
}