diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2018-11-17 02:01:31 -0200 |
|---|---|---|
| committer | Ac_K <Acoustik666@gmail.com> | 2018-11-17 05:01:31 +0100 |
| commit | d2bb458b51bbcbc097f8f53ac2a3b8b15a723a45 (patch) | |
| tree | 943f74d8edaf99c538eeaeeee01d8c5c55e5eec8 /Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs | |
| parent | b833183ef640934e82106cb91f7ced65d81e3b07 (diff) | |
Improved GPU command lists decoding (#499)
* Better implementation of the DMA pusher, misc fixes
* Remove some debug code
* Correct RGBX8 format
* Add support for linked Texture Sampler Control
* Attempt to fix upside down screen issue
Diffstat (limited to 'Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs')
| -rw-r--r-- | Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs b/Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs deleted file mode 100644 index 0902ebfc..00000000 --- a/Ryujinx.Graphics/Memory/NvGpuPushBuffer.cs +++ /dev/null @@ -1,101 +0,0 @@ -using System.Collections.Generic; -using System.IO; - -namespace Ryujinx.Graphics.Memory -{ - public static class NvGpuPushBuffer - { - private enum SubmissionMode - { - Incrementing = 1, - NonIncrementing = 3, - Immediate = 4, - IncrementOnce = 5 - } - - public static NvGpuPBEntry[] Decode(byte[] Data) - { - using (MemoryStream MS = new MemoryStream(Data)) - { - BinaryReader Reader = new BinaryReader(MS); - - List<NvGpuPBEntry> PushBuffer = new List<NvGpuPBEntry>(); - - bool CanRead() => MS.Position + 4 <= MS.Length; - - while (CanRead()) - { - int Packed = Reader.ReadInt32(); - - int Meth = (Packed >> 0) & 0x1fff; - int SubC = (Packed >> 13) & 7; - int Args = (Packed >> 16) & 0x1fff; - int Mode = (Packed >> 29) & 7; - - switch ((SubmissionMode)Mode) - { - case SubmissionMode.Incrementing: - { - for (int Index = 0; Index < Args && CanRead(); Index++, Meth++) - { - PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Reader.ReadInt32())); - } - - break; - } - - case SubmissionMode.NonIncrementing: - { - int[] Arguments = new int[Args]; - - for (int Index = 0; Index < Arguments.Length; Index++) - { - if (!CanRead()) - { - break; - } - - Arguments[Index] = Reader.ReadInt32(); - } - - PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Arguments)); - - break; - } - - case SubmissionMode.Immediate: - { - PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Args)); - - break; - } - - case SubmissionMode.IncrementOnce: - { - if (CanRead()) - { - PushBuffer.Add(new NvGpuPBEntry(Meth, SubC, Reader.ReadInt32())); - } - - if (CanRead() && Args > 1) - { - int[] Arguments = new int[Args - 1]; - - for (int Index = 0; Index < Arguments.Length && CanRead(); Index++) - { - Arguments[Index] = Reader.ReadInt32(); - } - - PushBuffer.Add(new NvGpuPBEntry(Meth + 1, SubC, Arguments)); - } - - break; - } - } - } - - return PushBuffer.ToArray(); - } - } - } -}
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