diff options
Diffstat (limited to 'Ryujinx.Graphics.Gpu/Shader/CachedGpuAccessor.cs')
| -rw-r--r-- | Ryujinx.Graphics.Gpu/Shader/CachedGpuAccessor.cs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Gpu/Shader/CachedGpuAccessor.cs b/Ryujinx.Graphics.Gpu/Shader/CachedGpuAccessor.cs index 3a52b2fe..21d08823 100644 --- a/Ryujinx.Graphics.Gpu/Shader/CachedGpuAccessor.cs +++ b/Ryujinx.Graphics.Gpu/Shader/CachedGpuAccessor.cs @@ -135,6 +135,33 @@ namespace Ryujinx.Graphics.Gpu.Shader } /// <summary> + /// Queries the tessellation evaluation shader primitive winding order. + /// </summary> + /// <returns>True if the primitive winding order is clockwise, false if counter-clockwise</returns> + public bool QueryTessCw() + { + return (_header.TessellationModePacked & 0x10) != 0; + } + + /// <summary> + /// Queries the tessellation evaluation shader abstract patch type. + /// </summary> + /// <returns>Abstract patch type</returns> + public TessPatchType QueryTessPatchType() + { + return (TessPatchType)(_header.TessellationModePacked & 3); + } + + /// <summary> + /// Queries the tessellation evaluation shader spacing between tessellated vertices of the patch. + /// </summary> + /// <returns>Spacing between tessellated vertices of the patch</returns> + public TessSpacing QueryTessSpacing() + { + return (TessSpacing)((_header.TessellationModePacked >> 2) & 3); + } + + /// <summary> /// Gets the texture descriptor for a given texture on the pool. /// </summary> /// <param name="handle">Index of the texture (this is the word offset of the handle in the constant buffer)</param> |