using UnityEngine;

namespace Game
{
    public class GameCamera : MonoBehaviour
    {
        public Material material;
        private RenderTexture _myRenderTexture;
        private Camera _gameCamera;
        void Start()
        {
            _gameCamera = GetComponent<Camera>();
        }
        void Update()
        {
        }
        void OnRenderImage(RenderTexture source, RenderTexture target)
        {
            if (material)
            {
                Graphics.Blit(source, target, material);
            }
            else
            {
                Graphics.Blit(source, target);
            }
        }
        // void OnPreRender()
        // {
        //     myRenderTexture = RenderTexture.GetTemporary(Screen.width, Screen.height, 16);
        //     gameCamera.targetTexture = myRenderTexture;
        // }
        // void OnPostRender()
        // {
        //     gameCamera.targetTexture = null; //null means framebuffer
        //     Graphics.Blit(myRenderTexture, null as RenderTexture, material);
        //     RenderTexture.ReleaseTemporary(myRenderTexture);
        // }
    }
}