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WIP: Experimental: Metal backend #439

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GreemDev wants to merge 374 commits from metal into master
pull from: metal
merge into: MeloNX:master
Conversation 1 Commits 374 Files Changed 127 +12 -2
1 changed files with 12 additions and 2 deletions
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src/Ryujinx.Graphics.Metal/EncoderStateManager.cs
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@ -21,6 +21,7 @@ namespace Ryujinx.Graphics.Metal
private readonly BufferManager _bufferManager;
private readonly DepthStencilCache _depthStencilCache;
private readonly MTLDepthStencilState _defaultState;
private readonly EncoderState _mainState = new();
private EncoderState _currentState;
@ -44,6 +45,8 @@ namespace Ryujinx.Graphics.Metal
_depthStencilCache = new(device);
_currentState = _mainState;
_defaultState = _depthStencilCache.GetOrCreate(_currentState.DepthStencilUid);
// Zero buffer
byte[] zeros = new byte[ZeroBufferSize];
fixed (byte* ptr = zeros)
@ -951,11 +954,18 @@ namespace Ryujinx.Graphics.Metal
}
private readonly void SetDepthStencilState(MTLRenderCommandEncoder renderCommandEncoder)
{
if (DepthStencil != null)
{
MTLDepthStencilState state = _depthStencilCache.GetOrCreate(_currentState.DepthStencilUid);
renderCommandEncoder.SetDepthStencilState(state);
}
else
{
renderCommandEncoder.SetDepthStencilState(_defaultState);
}
}
private readonly void SetDepthClamp(MTLRenderCommandEncoder renderCommandEncoder)
{