AssetRipper_AssetRipper/Source/AssetRipper.SourceGenerated.Extensions/SerializedProgramExtensions.cs

using AssetRipper.Assets.Generics;
using AssetRipper.SourceGenerated.Subclasses.SerializedPlayerSubProgram;
using AssetRipper.SourceGenerated.Subclasses.SerializedProgram;

namespace AssetRipper.SourceGenerated.Extensions
{
	public static class SerializedProgramExtensions
	{
		public static int GetTierCount(this ISerializedProgram program)
		{
			int tierCount = 1;
			if (program.Has_PlayerSubPrograms())
			{
				// where is tier in PlayerSubProgram?
			}
			else
			{
				int tier = program.SubPrograms[0].ShaderHardwareTier;
				for (int i = 1; i < program.SubPrograms.Count; i++)
				{
					if (program.SubPrograms[i].ShaderHardwareTier <= tier)
					{
						break;
					}

					tierCount++;
				}
			}

			return tierCount;
		}

		public static IReadOnlyList<ISerializedPlayerSubProgram> GetPlayerSubPrograms(this ISerializedProgram program)
		{
			if (program.Has_PlayerSubPrograms())
			{
				for (int i = 0; i < program.PlayerSubPrograms.Count; i++)
				{
					if (program.PlayerSubPrograms[i].Count > 0)
					{
						return program.PlayerSubPrograms[i];
					}
				}
			}
			return [];
		}

		public static IReadOnlyList<uint> GetParameterBlobIndices(this ISerializedProgram program)
		{
			if (program.Has_ParameterBlobIndices())
			{
				for (int i = 0; i < program.ParameterBlobIndices.Count; i++)
				{
					if (program.ParameterBlobIndices[i].Count > 0)
					{
						return program.ParameterBlobIndices[i];
					}
				}
			}
			return [];
		}

	}
}