1 files changed, 31 insertions, 10 deletions
diff --git a/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs b/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs
index 52193940..9d030cd6 100644
--- a/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs
+++ b/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs
@@ -15,8 +15,10 @@ namespace Ryujinx.Graphics.Gpu.Shader
         private readonly ResourceCounts _resourceCounts;
         private readonly int _stageIndex;
 
-        private readonly int _reservedConstantBuffers;
-        private readonly int _reservedStorageBuffers;
+        private int _reservedConstantBuffers;
+        private int _reservedStorageBuffers;
+        private int _reservedTextures;
+        private int _reservedImages;
 
         /// <summary>
         /// Creates a new GPU accessor.
@@ -24,15 +26,26 @@ namespace Ryujinx.Graphics.Gpu.Shader
         /// <param name="context">GPU context</param>
         /// <param name="resourceCounts">Counter of GPU resources used by the shader</param>
         /// <param name="stageIndex">Index of the shader stage, 0 for compute</param>
-        /// <param name="tfEnabled">Indicates if the current graphics shader is used with transform feedback enabled</param>
-        public GpuAccessorBase(GpuContext context, ResourceCounts resourceCounts, int stageIndex, bool tfEnabled)
+        public GpuAccessorBase(GpuContext context, ResourceCounts resourceCounts, int stageIndex)
         {
             _context = context;
             _resourceCounts = resourceCounts;
             _stageIndex = stageIndex;
+        }
+
+        /// <summary>
+        /// Initializes counts for bindings that will be reserved for emulator use.
+        /// </summary>
+        /// <param name="tfEnabled">Indicates if the current graphics shader is used with transform feedback enabled</param>
+        /// <param name="vertexAsCompute">Indicates that the vertex shader will be emulated on a compute shader</param>
+        public void InitializeReservedCounts(bool tfEnabled, bool vertexAsCompute)
+        {
+            ResourceReservationCounts rrc = new(!_context.Capabilities.SupportsTransformFeedback && tfEnabled, vertexAsCompute);
 
-            _reservedConstantBuffers = 1; // For the support buffer.
-            _reservedStorageBuffers = !context.Capabilities.SupportsTransformFeedback && tfEnabled ? 5 : 0;
+            _reservedConstantBuffers = rrc.ReservedConstantBuffers;
+            _reservedStorageBuffers = rrc.ReservedStorageBuffers;
+            _reservedTextures = rrc.ReservedTextures;
+            _reservedImages = rrc.ReservedImages;
         }
 
         public int QueryBindingConstantBuffer(int index)
@@ -69,6 +82,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
 
         public int QueryBindingTexture(int index, bool isBuffer)
         {
+            int binding;
+
             if (_context.Capabilities.Api == TargetApi.Vulkan)
             {
                 if (isBuffer)
@@ -76,16 +91,20 @@ namespace Ryujinx.Graphics.Gpu.Shader
                     index += (int)_context.Capabilities.MaximumTexturesPerStage;
                 }
 
-                return GetBindingFromIndex(index, _context.Capabilities.MaximumTexturesPerStage * 2, "Texture");
+                binding = GetBindingFromIndex(index, _context.Capabilities.MaximumTexturesPerStage * 2, "Texture");
             }
             else
             {
-                return _resourceCounts.TexturesCount++;
+                binding = _resourceCounts.TexturesCount++;
             }
+
+            return binding + _reservedTextures;
         }
 
         public int QueryBindingImage(int index, bool isBuffer)
         {
+            int binding;
+
             if (_context.Capabilities.Api == TargetApi.Vulkan)
             {
                 if (isBuffer)
@@ -93,12 +112,14 @@ namespace Ryujinx.Graphics.Gpu.Shader
                     index += (int)_context.Capabilities.MaximumImagesPerStage;
                 }
 
-                return GetBindingFromIndex(index, _context.Capabilities.MaximumImagesPerStage * 2, "Image");
+                binding = GetBindingFromIndex(index, _context.Capabilities.MaximumImagesPerStage * 2, "Image");
             }
             else
             {
-                return _resourceCounts.ImagesCount++;
+                binding = _resourceCounts.ImagesCount++;
             }
+
+            return binding + _reservedImages;
         }
 
         private int GetBindingFromIndex(int index, uint maxPerStage, string resourceName)