make new opengl source generator

2026-08-26 18:12:08 +08:00
parent 65041ff8bc
commit 75bf7fc139
126 changed files with 8934 additions and 26139 deletions
@@ -0,0 +1,63 @@
+// -----------------------------------------------------------------------------
+// file="GeneratedFileSet"
+// Project: StgSharp
+// Copyright (c) Nitload.
+// SPDX-License-Identifier: MIT
+// -----------------------------------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+
+namespace StgSharp.GenerateGL.Generation
+{
+    internal sealed record GeneratedFile(
+        string Name,
+        string Content
+    );
+
+    internal sealed class GeneratedFileSet
+    {
+
+        public static GeneratedFileSet Empty { get; } = new GeneratedFileSet(
+            Array.Empty<GeneratedFile>());
+
+        private readonly ReadOnlyDictionary<string, GeneratedFile> _filesByName;
+
+        public GeneratedFileSet(
+                                IEnumerable<GeneratedFile> files
+        )
+        {
+            ArgumentNullException.ThrowIfNull(files);
+
+            ReadOnlyCollection<GeneratedFile> values = Array.AsReadOnly(files.ToArray());
+            Dictionary<string, GeneratedFile> index = new Dictionary<string, GeneratedFile>(
+                StringComparer.OrdinalIgnoreCase);
+            foreach (GeneratedFile file in values)
+            {
+                ArgumentException.ThrowIfNullOrWhiteSpace(file.Name);
+                if (!index.TryAdd(file.Name, file))
+                {
+                    throw new InvalidOperationException(
+                        $"Generated file name '{file.Name}' is duplicated.");
+                }
+            }
+
+            Files = values;
+            _filesByName = new ReadOnlyDictionary<string, GeneratedFile>(index);
+        }
+
+        public IReadOnlyList<GeneratedFile> Files { get; }
+
+        public bool TryGetFile(
+                               string name,
+                               out GeneratedFile file
+        )
+        {
+            ArgumentException.ThrowIfNullOrWhiteSpace(name);
+            return _filesByName.TryGetValue(name, out file!);
+        }
+
+    }
+}