diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /src/Ryujinx.Graphics.Nvdec/Image/SurfaceCommon.cs | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'src/Ryujinx.Graphics.Nvdec/Image/SurfaceCommon.cs')
| -rw-r--r-- | src/Ryujinx.Graphics.Nvdec/Image/SurfaceCommon.cs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Nvdec/Image/SurfaceCommon.cs b/src/Ryujinx.Graphics.Nvdec/Image/SurfaceCommon.cs new file mode 100644 index 00000000..6087f5b1 --- /dev/null +++ b/src/Ryujinx.Graphics.Nvdec/Image/SurfaceCommon.cs @@ -0,0 +1,26 @@ +using Ryujinx.Graphics.Texture; +using Ryujinx.Graphics.Video; +using System; + +namespace Ryujinx.Graphics.Nvdec.Image +{ + static class SurfaceCommon + { + public static int GetBlockLinearSize(int width, int height, int bytesPerPixel) + { + return SizeCalculator.GetBlockLinearTextureSize(width, height, 1, 1, 1, 1, 1, bytesPerPixel, 2, 1, 1).TotalSize; + } + + public static void Copy(ISurface src, ISurface dst) + { + src.YPlane.AsSpan().CopyTo(dst.YPlane.AsSpan()); + src.UPlane.AsSpan().CopyTo(dst.UPlane.AsSpan()); + src.VPlane.AsSpan().CopyTo(dst.VPlane.AsSpan()); + } + + public unsafe static Span<byte> AsSpan(this Plane plane) + { + return new Span<byte>((void*)plane.Pointer, plane.Length); + } + } +} |