using XCEngine;
using XCEngine.Rendering;

namespace XCEngine.Rendering.Universal
{
    internal static class UniversalMainSceneFeatureUtility
    {
        public static bool IsActive(
            RendererPassQueueData passQueueData)
        {
            return passQueueData != null;
        }

        public static bool SupportsPass(
            RendererPassQueueData passQueueData,
            ScriptableRenderPass renderPass)
        {
            return IsActive(passQueueData) &&
                   renderPass != null &&
                   renderPass.SupportsStage(
                       CameraFrameStage.MainScene);
        }

        public static bool EnqueuePass(
            ScriptableRenderer renderer,
            RendererPassQueueData passQueueData,
            ScriptableRenderPass renderPass)
        {
            if (renderer == null ||
                !SupportsPass(
                    passQueueData,
                    renderPass))
            {
                return false;
            }

            renderer.EnqueuePass(renderPass);
            return true;
        }
    }
}