using UnityEngine;

namespace FidelityFX
{
    internal static class CacaoShaderIDs
    {
        // Shader resource views, i.e. read-only bindings
        internal static readonly int SrvDepthIn = Shader.PropertyToID("g_DepthIn");
        internal static readonly int SrvNormalIn = Shader.PropertyToID("g_NormalIn");
        internal static readonly int SrvLoadCounter = Shader.PropertyToID("g_LoadCounter");
        internal static readonly int SrvDeinterleavedDepth = Shader.PropertyToID("g_DeinterleavedDepth");
        internal static readonly int SrvDeinterleavedNormals = Shader.PropertyToID("g_DeinterleavedNormals");
        internal static readonly int SrvSsaoBufferPing = Shader.PropertyToID("g_SsaoBufferPing");
        internal static readonly int SrvSsaoBufferPong = Shader.PropertyToID("g_SsaoBufferPong");
        internal static readonly int SrvImportanceMap = Shader.PropertyToID("g_ImportanceMap");
        internal static readonly int SrvImportanceMapPong = Shader.PropertyToID("g_ImportanceMapPong");

        // Unordered access views, i.e. random read/write bindings
        internal static readonly int UavLoadCounterBuffer = Shader.PropertyToID("g_RwLoadCounter");
        internal static readonly int UavDeinterleavedDepth = Shader.PropertyToID("g_RwDeinterleavedDepth");
        internal static readonly int UavDeinterleavedNormals = Shader.PropertyToID("g_RwDeinterleavedNormals");
        internal static readonly int UavSsaoBufferPing = Shader.PropertyToID("g_RwSsaoBufferPing");
        internal static readonly int UavSsaoBufferPong = Shader.PropertyToID("g_RwSsaoBufferPong");
        internal static readonly int UavImportanceMap = Shader.PropertyToID("g_RwImportanceMap");
        internal static readonly int UavImportanceMapPong = Shader.PropertyToID("g_RwImportanceMapPong");
        internal static readonly int UavOutput = Shader.PropertyToID("g_RwOutput");
        internal static readonly int UavDownsampledDepthMip0 = Shader.PropertyToID("g_RwDepthMips0");
        internal static readonly int UavDownsampledDepthMip1 = Shader.PropertyToID("g_RwDepthMips1");
        internal static readonly int UavDownsampledDepthMip2 = Shader.PropertyToID("g_RwDepthMips2");
        internal static readonly int UavDownsampledDepthMip3 = Shader.PropertyToID("g_RwDepthMips3");

        // Constant buffer bindings
        internal static readonly int CbSsaoConstantsBuffer = Shader.PropertyToID("SSAOConstantsBuffer");
    }
}