1 files changed, 15 insertions, 6 deletions
diff --git a/Ryujinx.Graphics.Gpu/Image/TextureGroup.cs b/Ryujinx.Graphics.Gpu/Image/TextureGroup.cs
index bfc1105c..be0abea2 100644
--- a/Ryujinx.Graphics.Gpu/Image/TextureGroup.cs
+++ b/Ryujinx.Graphics.Gpu/Image/TextureGroup.cs
@@ -236,7 +236,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         }
 
         /// <summary>
-        /// Synchronize memory for a given texture. 
+        /// Synchronize memory for a given texture.
         /// If overlapping tracking handles are dirty, fully or partially synchronize the texture data.
         /// </summary>
         /// <param name="texture">The texture being used</param>
@@ -280,7 +280,7 @@ namespace Ryujinx.Graphics.Gpu.Image
 
                     // Evaluate if any copy dependencies need to be fulfilled. A few rules:
                     // If the copy handle needs to be synchronized, prefer our own state.
-                    // If we need to be synchronized and there is a copy present, prefer the copy. 
+                    // If we need to be synchronized and there is a copy present, prefer the copy.
 
                     if (group.NeedsCopy && group.Copy(_context))
                     {
@@ -618,7 +618,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         }
 
         /// <summary>
-        /// Evaluate the range of tracking handles which a view texture overlaps with, 
+        /// Evaluate the range of tracking handles which a view texture overlaps with,
         /// using the view's position and slice/level counts.
         /// </summary>
         /// <param name="firstLayer">The first layer of the texture</param>
@@ -879,7 +879,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 int sliceStart = Math.Clamp(offset, 0, subRangeSize);
                 int sliceEnd = Math.Clamp(endOffset, 0, subRangeSize);
 
-                if (sliceStart != sliceEnd)
+                if (sliceStart != sliceEnd && item.Address != MemoryManager.PteUnmapped)
                 {
                     result.Add(GenerateHandle(item.Address + (ulong)sliceStart, (ulong)(sliceEnd - sliceStart)));
                 }
@@ -1097,11 +1097,20 @@ namespace Ryujinx.Graphics.Gpu.Image
             {
                 // Single dirty region.
                 var cpuRegionHandles = new CpuRegionHandle[TextureRange.Count];
+                int count = 0;
 
                 for (int i = 0; i < TextureRange.Count; i++)
                 {
                     var currentRange = TextureRange.GetSubRange(i);
-                    cpuRegionHandles[i] = GenerateHandle(currentRange.Address, currentRange.Size);
+                    if (currentRange.Address != MemoryManager.PteUnmapped)
+                    {
+                        cpuRegionHandles[count++] = GenerateHandle(currentRange.Address, currentRange.Size);
+                    }
+                }
+
+                if (count != TextureRange.Count)
+                {
+                    Array.Resize(ref cpuRegionHandles, count);
                 }
 
                 var groupHandle = new TextureGroupHandle(this, 0, Storage.Size, _views, 0, 0, 0, _allOffsets.Length, cpuRegionHandles);
@@ -1277,7 +1286,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                         TextureInfo info = Storage.Info;
                         TextureInfo otherInfo = other.Storage.Info;
 
-                        if (TextureCompatibility.ViewLayoutCompatible(info, otherInfo, level, otherLevel) && 
+                        if (TextureCompatibility.ViewLayoutCompatible(info, otherInfo, level, otherLevel) &&
                             TextureCompatibility.CopySizeMatches(info, otherInfo, level, otherLevel))
                         {
                             // These textures are copy compatible. Create the dependency.