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Update GetWritableRegion to also support unmapped ranges

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gdk 2022-02-10 19:04:31 -03:00
parent 921776714b
commit 317681b9be
1 changed files with 7 additions and 5 deletions
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12
Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs
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@ -156,11 +156,13 @@ namespace Ryujinx.Graphics.Gpu.Memory
int offset = 0; int offset = 0;
for (int i = 0; i < range.Count; i++) for (int i = 0; i < range.Count; i++)
{ {
MemoryRange subrange = range.GetSubRange(i); var currentRange = range.GetSubRange(i);
int size = (int)currentRange.Size;
GetSpan(subrange.Address, (int)subrange.Size).CopyTo(memory.Span.Slice(offset, (int)subrange.Size)); if (currentRange.Address != MemoryManager.PteUnmapped)
{
offset += (int)subrange.Size; GetSpan(currentRange.Address, size).CopyTo(memory.Span.Slice(offset, size));
}
offset += size;
} }
return new WritableRegion(new MultiRangeWritableBlock(range, this), 0, memory, tracked); return new WritableRegion(new MultiRangeWritableBlock(range, this), 0, memory, tracked);