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Diffstat (limited to 'Ryujinx.Graphics.Gpu/Engine/Types/PrimitiveType.cs')
| -rw-r--r-- | Ryujinx.Graphics.Gpu/Engine/Types/PrimitiveType.cs | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Gpu/Engine/Types/PrimitiveType.cs b/Ryujinx.Graphics.Gpu/Engine/Types/PrimitiveType.cs new file mode 100644 index 00000000..dae63124 --- /dev/null +++ b/Ryujinx.Graphics.Gpu/Engine/Types/PrimitiveType.cs @@ -0,0 +1,99 @@ +using Ryujinx.Graphics.GAL; + +namespace Ryujinx.Graphics.Gpu.Engine.Types +{ + /// <summary> + /// Draw primitive type. + /// </summary> + enum PrimitiveType + { + Points, + Lines, + LineLoop, + LineStrip, + Triangles, + TriangleStrip, + TriangleFan, + Quads, + QuadStrip, + Polygon, + LinesAdjacency, + LineStripAdjacency, + TrianglesAdjacency, + TriangleStripAdjacency, + Patches + } + + /// <summary> + /// Alternative primitive type that might override <see cref="PrimitiveType"/>. + /// </summary> + enum PrimitiveTypeOverride + { + Points = 1, + Lines = 2, + LineStrip = 3, + Triangles = 4, + TriangleStrip = 5, + TriangleFan = 0x1015, + LinesAdjacency = 10, + LineStripAdjacency = 11, + TrianglesAdjacency = 12, + TriangleStripAdjacency = 13, + Patches = 14 + } + + static class PrimitiveTypeConverter + { + /// <summary> + /// Converts the primitive type into something that can be used with the host API. + /// </summary> + /// <param name="type">The primitive type to convert</param> + /// <returns>A host compatible enum value</returns> + public static PrimitiveTopology Convert(this PrimitiveType type) + { + return type switch + { + PrimitiveType.Points => PrimitiveTopology.Points, + PrimitiveType.Lines => PrimitiveTopology.Lines, + PrimitiveType.LineLoop => PrimitiveTopology.LineLoop, + PrimitiveType.LineStrip => PrimitiveTopology.LineStrip, + PrimitiveType.Triangles => PrimitiveTopology.Triangles, + PrimitiveType.TriangleStrip => PrimitiveTopology.TriangleStrip, + PrimitiveType.TriangleFan => PrimitiveTopology.TriangleFan, + PrimitiveType.Quads => PrimitiveTopology.Quads, + PrimitiveType.QuadStrip => PrimitiveTopology.QuadStrip, + PrimitiveType.Polygon => PrimitiveTopology.Polygon, + PrimitiveType.LinesAdjacency => PrimitiveTopology.LinesAdjacency, + PrimitiveType.LineStripAdjacency => PrimitiveTopology.LineStripAdjacency, + PrimitiveType.TrianglesAdjacency => PrimitiveTopology.TrianglesAdjacency, + PrimitiveType.TriangleStripAdjacency => PrimitiveTopology.TriangleStripAdjacency, + PrimitiveType.Patches => PrimitiveTopology.Patches, + _ => PrimitiveTopology.Triangles + }; + } + + /// <summary> + /// Converts the primitive type into something that can be used with the host API. + /// </summary> + /// <param name="type">The primitive type to convert</param> + /// <returns>A host compatible enum value</returns> + public static PrimitiveTopology Convert(this PrimitiveTypeOverride type) + { + return type switch + { + PrimitiveTypeOverride.Points => PrimitiveTopology.Points, + PrimitiveTypeOverride.Lines => PrimitiveTopology.Lines, + PrimitiveTypeOverride.LineStrip => PrimitiveTopology.LineStrip, + PrimitiveTypeOverride.Triangles => PrimitiveTopology.Triangles, + PrimitiveTypeOverride.TriangleStrip => PrimitiveTopology.TriangleStrip, + PrimitiveTypeOverride.TriangleFan => PrimitiveTopology.TriangleFan, + PrimitiveTypeOverride.LinesAdjacency => PrimitiveTopology.LinesAdjacency, + PrimitiveTypeOverride.LineStripAdjacency => PrimitiveTopology.LineStripAdjacency, + PrimitiveTypeOverride.TrianglesAdjacency => PrimitiveTopology.TrianglesAdjacency, + PrimitiveTypeOverride.TriangleStripAdjacency => PrimitiveTopology.TriangleStripAdjacency, + PrimitiveTypeOverride.Patches => PrimitiveTopology.Patches, + _ => PrimitiveTopology.Triangles + }; + } + } +}
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