using Module.Log;
using UnityEngine;

public class RenderTexturePool : Singleton<RenderTexturePool>
{
    #if UNITY_EDITOR
        private static int totalTexture;
    #endif
    //private readonly Queue<RenderTexture> _textureQueue = new Queue<RenderTexture>();
    public RenderTexture GetRenderTexture(Vector2 size)
    {
        return CreateRenderTexture(size);
    }

    public void ReleaseRenderTexture(RenderTexture renderTexture)
    {
#if UNITY_EDITOR
        totalTexture--;
        LogModule.WarningLog("Release Render Texture " + totalTexture);
#endif
        RenderTexture.ReleaseTemporary(renderTexture);
    }

    private RenderTexture CreateRenderTexture(Vector2 size)
    {
        #if UNITY_EDITOR
            LogModule.WarningLog("Create RenderTexture: " + totalTexture);
            totalTexture++;
        #endif
        return RenderTexture.GetTemporary(Mathf.FloorToInt(size.x), Mathf.FloorToInt(size.y), 16, RenderTextureFormat.ARGB32, RenderTextureReadWrite.sRGB);
    }
}