Merge remote-tracking branch 'origin/main'

README.md

@@ -13,6 +13,8 @@
 
 By decoupling the game's simulation timestep from wall-clock time, ADOFAI Renderer enables creators to produce smooth, ultra-high-definition game videos with perfect audio sync, regardless of hardware limitations or level complexity.
 
+> Generative AI technology was partially utilized in the development of this mod.
+
 ---
 
 ## ✨ Key Features

RenderMod.cs

@@ -9,7 +9,7 @@ using MelonLoader.Utils;
 using UnityEngine;
 using Object = UnityEngine.Object;
 
-[assembly: MelonInfo(typeof(RenderMod), "ADOFAI Renderer", "0.2.3-INDEV", "ADOFAI Editor Forum")]
+[assembly: MelonInfo(typeof(RenderMod), "ADOFAI Renderer", "0.2.4-INDEV", "ADOFAI Editor Forum")]
 [assembly: MelonGame("7th Beat Games", "A Dance of Fire and Ice")]
 
 namespace ADOFAIRenderer;

Util/FrameReader.cs

@@ -27,11 +27,33 @@ namespace ADOFAIRenderer.Util
         private bool _isInitialized;
         private volatile bool _isDisposed;
 
-        private readonly AVPixelFormat _targetFormat;
+        private readonly ComputeShader? _computeShader;
+        private readonly int _kernelIndex = -1;
+        private readonly bool _useGPUConversion;
+        private readonly AVPixelFormat _expectedFormat;
 
         public FrameReader(AVPixelFormat targetFormat)
         {
-            _targetFormat = targetFormat;
+            _computeShader = ModAssets.ColorConversionShader;
+            if (_computeShader)
+            {
+                var kernelName = targetFormat switch
+                {
+                    AVPixelFormat.AV_PIX_FMT_NV12 => "CSMain_NV12",
+                    AVPixelFormat.AV_PIX_FMT_YUV420P => "CSMain_YUV420P",
+                    _ => null
+                };
+
+                if (kernelName != null)
+                {
+                    try { _kernelIndex = _computeShader.FindKernel(kernelName); }
+                    catch { _kernelIndex = -1; }
+                }
+            }
+
+            _useGPUConversion = _kernelIndex >= 0;
+            _expectedFormat = _useGPUConversion ? targetFormat : AVPixelFormat.AV_PIX_FMT_RGBA;
+
             InitializePool();
         }
 
@@ -71,42 +93,22 @@ namespace ADOFAIRenderer.Util
                 state.IsInFlight = true;
             }
 
-            // Check if GPU color conversion is available
-            var expectedFmt = AVPixelFormat.AV_PIX_FMT_RGBA;
-
-            var kernelIndex = -1;
-            if (ModAssets.ColorConversionShader)
-            {
-                var kernalName = _targetFormat switch
-                {
-                    AVPixelFormat.AV_PIX_FMT_NV12 => "CSMain_NV12",
-                    AVPixelFormat.AV_PIX_FMT_YUV420P => "CSMain_YUV420P",
-                    _ => null
-                };
-
-                if (kernalName != null)
-                    kernelIndex = ModAssets.ColorConversionShader.FindKernel(kernalName);
-            }
-
-            var useGPUConversion = kernelIndex >= 0;
-            if (useGPUConversion) expectedFmt = _targetFormat;
-
             var bufferSize = texture.width * texture.height * 4; // RGBA = 4 channel
-            state.Setup(currentFrame, bufferSize, useGPUConversion, expectedFmt, texture.width, texture.height);
+            state.Setup(currentFrame, bufferSize, _useGPUConversion, _expectedFormat, texture.width, texture.height);
 
-            if (useGPUConversion && state.GPUBuffer != null && ModAssets.ColorConversionShader)
+            if (_useGPUConversion && state.GPUBuffer != null && _computeShader)
             {
-                ModAssets.ColorConversionShader.SetTexture(kernelIndex, SourceTexture, texture);
-                ModAssets.ColorConversionShader.SetBuffer(kernelIndex, DestinationBuffer, state.GPUBuffer);
-                ModAssets.ColorConversionShader.SetInt(Width, texture.width);
-                ModAssets.ColorConversionShader.SetInt(Height, texture.height);
+                _computeShader.SetTexture(_kernelIndex, SourceTexture, texture);
+                _computeShader.SetBuffer(_kernelIndex, DestinationBuffer, state.GPUBuffer);
+                _computeShader.SetInt(Width, texture.width);
+                _computeShader.SetInt(Height, texture.height);
 
-                var threadGroupsX = expectedFmt == AVPixelFormat.AV_PIX_FMT_NV12
+                var threadGroupsX = _expectedFormat == AVPixelFormat.AV_PIX_FMT_NV12
                     ? (texture.width + 31) / 32
                     : (texture.width + 63) / 64;
                 var threadGroupsY = (texture.height + 15) / 16;
 
-                ModAssets.ColorConversionShader.Dispatch(kernelIndex, threadGroupsX, threadGroupsY, 1);
+                _computeShader.Dispatch(_kernelIndex, threadGroupsX, threadGroupsY, 1);
 
                 AsyncGPUReadback.RequestIntoNativeArray(
                     ref state.NativeBuffer, state.GPUBuffer, state.CachedCallback