diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Services/Nv/Host1xContext.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/Nv/Host1xContext.cs | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Nv/Host1xContext.cs b/Ryujinx.HLE/HOS/Services/Nv/Host1xContext.cs new file mode 100644 index 00000000..1fcc12b5 --- /dev/null +++ b/Ryujinx.HLE/HOS/Services/Nv/Host1xContext.cs @@ -0,0 +1,47 @@ +using Ryujinx.Graphics.Gpu; +using Ryujinx.Graphics.Gpu.Memory; +using Ryujinx.Graphics.Host1x; +using Ryujinx.Graphics.Nvdec; +using Ryujinx.Graphics.Vic; +using System; + +namespace Ryujinx.HLE.HOS.Services.Nv +{ + class Host1xContext : IDisposable + { + public MemoryManager Smmu { get; } + public NvMemoryAllocator MemoryAllocator { get; } + public Host1xDevice Host1x { get;} + + public Host1xContext(GpuContext gpu, long pid) + { + MemoryAllocator = new NvMemoryAllocator(); + Host1x = new Host1xDevice(gpu.Synchronization); + Smmu = gpu.CreateMemoryManager(pid); + var nvdec = new NvdecDevice(Smmu); + var vic = new VicDevice(Smmu); + Host1x.RegisterDevice(ClassId.Nvdec, nvdec); + Host1x.RegisterDevice(ClassId.Vic, vic); + + nvdec.FrameDecoded += (FrameDecodedEventArgs e) => + { + // FIXME: + // Figure out what is causing frame ordering issues on H264. + // For now this is needed as workaround. + if (e.CodecId == CodecId.H264) + { + vic.SetSurfaceOverride(e.LumaOffset, e.ChromaOffset, 0); + } + else + { + vic.DisableSurfaceOverride(); + } + }; + } + + public void Dispose() + { + Host1x.Dispose(); + } + } +}
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