using XCEngine;

namespace XCEngine.Rendering
{
    public sealed class ScriptableRenderPipelinePlanningContext
    {
        private readonly ulong m_nativeHandle;

        internal ScriptableRenderPipelinePlanningContext(
            ulong nativeHandle)
        {
            m_nativeHandle = nativeHandle;
        }

        public int rendererIndex =>
            InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_GetRendererIndex(
                    m_nativeHandle);

        public bool IsStageRequested(
            CameraFrameStage stage)
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_IsStageRequested(
                    m_nativeHandle,
                    (int)stage);
        }

        public CameraFrameColorSource GetStageColorSource(
            CameraFrameStage stage)
        {
            return (CameraFrameColorSource)InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_GetStageColorSource(
                    m_nativeHandle,
                    (int)stage);
        }

        public bool UsesGraphManagedOutputColor(
            CameraFrameStage stage)
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_GetStageUsesGraphManagedOutputColor(
                    m_nativeHandle,
                    (int)stage);
        }

        public bool RequestFullscreenStage(
            CameraFrameStage stage,
            CameraFrameColorSource source,
            bool usesGraphManagedOutputColor = false)
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_RequestFullscreenStage(
                    m_nativeHandle,
                    (int)stage,
                    (int)source,
                    usesGraphManagedOutputColor);
        }

        public void ClearFullscreenStage(
            CameraFrameStage stage)
        {
            InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_ClearFullscreenStage(
                    m_nativeHandle,
                    (int)stage);
        }

        public bool RequestShadowCasterStage()
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_RequestShadowCasterStage(
                    m_nativeHandle);
        }

        public void ClearShadowCasterStage()
        {
            InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_ClearShadowCasterStage(
                    m_nativeHandle);
        }

        public bool HasExplicitShadowCasterStageConfiguration()
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_GetHasExplicitShadowCasterStageConfiguration(
                    m_nativeHandle);
        }

        public bool RequestDepthOnlyStage()
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_RequestDepthOnlyStage(
                    m_nativeHandle);
        }

        public bool RequestCameraDepthOnlyStage()
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_RequestCameraDepthOnlyStage(
                    m_nativeHandle);
        }

        public void ClearDepthOnlyStage()
        {
            InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_ClearDepthOnlyStage(
                    m_nativeHandle);
        }

        public bool HasExplicitDepthOnlyStageConfiguration()
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_GetHasExplicitDepthOnlyStageConfiguration(
                    m_nativeHandle);
        }

        public bool HasFinalColorProcessing()
        {
            return InternalCalls
                .Rendering_ScriptableRenderPipelinePlanningContext_GetHasFinalColorProcessing(
                    m_nativeHandle);
        }
    }
}