R/Ryujinx.Graphics.Gpu/Shader/Cache/Definition/GuestGpuAccessorHeader.cs
gdkchan d512ce122c
Initial tessellation shader support (#2534)
* Initial tessellation shader support

* Nits

* Re-arrange built-in table

* This is not needed anymore

* PR feedback
2021-10-18 18:38:04 -03:00

67 lines
1.8 KiB
C#

using Ryujinx.Graphics.Shader;
using System.Runtime.InteropServices;
namespace Ryujinx.Graphics.Gpu.Shader.Cache.Definition
{
/// <summary>
/// Header of a cached guest gpu accessor.
/// </summary>
[StructLayout(LayoutKind.Sequential, Size = 0x20, Pack = 1)]
struct GuestGpuAccessorHeader
{
/// <summary>
/// The count of texture descriptors.
/// </summary>
public int TextureDescriptorCount;
/// <summary>
/// Local Size X for compute shaders.
/// </summary>
public int ComputeLocalSizeX;
/// <summary>
/// Local Size Y for compute shaders.
/// </summary>
public int ComputeLocalSizeY;
/// <summary>
/// Local Size Z for compute shaders.
/// </summary>
public int ComputeLocalSizeZ;
/// <summary>
/// Local Memory size in bytes for compute shaders.
/// </summary>
public int ComputeLocalMemorySize;
/// <summary>
/// Shared Memory size in bytes for compute shaders.
/// </summary>
public int ComputeSharedMemorySize;
/// <summary>
/// Unused/reserved.
/// </summary>
public int Reserved1;
/// <summary>
/// Current primitive topology for geometry shaders.
/// </summary>
public InputTopology PrimitiveTopology;
/// <summary>
/// Tessellation parameters (packed to fit on a byte).
/// </summary>
public byte TessellationModePacked;
/// <summary>
/// Unused/reserved.
/// </summary>
public byte Reserved2;
/// <summary>
/// GPU boolean state that can influence shader compilation.
/// </summary>
public GuestGpuStateFlags StateFlags;
}
}