diff options
Diffstat (limited to 'Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs')
| -rw-r--r-- | Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs b/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs index 155cba0f..051838f1 100644 --- a/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs +++ b/Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs @@ -242,6 +242,19 @@ namespace Ryujinx.Graphics.Gpu.Memory WriteImpl(range, data, _cpuMemory.WriteUntracked); } + /// <summary> + /// Writes data to the application process, returning false if the data was not changed. + /// This triggers read memory tracking, as a redundancy check would be useless if the data is not up to date. + /// </summary> + /// <remarks>The memory manager can return that memory has changed when it hasn't to avoid expensive data copies.</remarks> + /// <param name="address">Address to write into</param> + /// <param name="data">Data to be written</param> + /// <returns>True if the data was changed, false otherwise</returns> + public bool WriteWithRedundancyCheck(ulong address, ReadOnlySpan<byte> data) + { + return _cpuMemory.WriteWithRedundancyCheck(address, data); + } + private delegate void WriteCallback(ulong address, ReadOnlySpan<byte> data); /// <summary> |