Increase TextureSize capacity for OpenGL back to 1024

- Added a new const ulong for OpenGLTextureSizeCapacity

src/Ryujinx.Graphics.Gpu/Image/AutoDeleteCache.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections;
 using System.Collections.Generic;
@@ -49,6 +50,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         private const int MaxCapacity = 2048;
         private const ulong MinTextureSizeCapacity = 512 * 1024 * 1024;
         private const ulong MaxTextureSizeCapacity = 4UL * 1024 * 1024 * 1024;
+        private const ulong OpenGLTextureSizeCapacity = 1UL * 1024 * 1024 * 1024;
         private const float MemoryScaleFactor = 0.50f;
         private ulong _maxCacheMemoryUsage = 0;
 
@@ -63,12 +65,20 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <summary>
         /// Initializes the cache, setting the maximum texture capacity for the specified GPU context.
         /// </summary>
+        /// <remarks>
+        /// For OpenGL this defaults to OpenGLTextureSizeCapacity.
+        /// </remarks>
         /// <param name="context"> The GPU context that the cache belongs to</param>
         public void Initialize(GpuContext context)
         {
             var CacheMemory = (ulong)(context.Capabilities.MaximumGpuMemory * MemoryScaleFactor);
 
             _maxCacheMemoryUsage = Math.Clamp(CacheMemory, MinTextureSizeCapacity, MaxTextureSizeCapacity);
+
+            if (context.Capabilities.Api == TargetApi.OpenGL)
+            {
+                _maxCacheMemoryUsage = OpenGLTextureSizeCapacity;
+            }
         }
 
         /// <summary>