1 files changed, 158 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs b/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs
new file mode 100644
index 00000000..5247a096
--- /dev/null
+++ b/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs
@@ -0,0 +1,158 @@
+using Ryujinx.Common.Memory;
+using Ryujinx.Graphics.GAL;
+using Ryujinx.Graphics.Gpu.Engine.Threed;
+using Ryujinx.Graphics.Shader;
+
+namespace Ryujinx.Graphics.Gpu.Shader
+{
+    /// <summary>
+    /// State used by the <see cref="GpuAccessor"/>.
+    /// </summary>
+    struct GpuChannelGraphicsState
+    {
+        // New fields should be added to the end of the struct to keep disk shader cache compatibility.
+
+        /// <summary>
+        /// Early Z force enable.
+        /// </summary>
+        public bool EarlyZForce;
+
+        /// <summary>
+        /// Primitive topology of current draw.
+        /// </summary>
+        public PrimitiveTopology Topology;
+
+        /// <summary>
+        /// Tessellation mode.
+        /// </summary>
+        public TessMode TessellationMode;
+
+        /// <summary>
+        /// Indicates whether alpha-to-coverage is enabled.
+        /// </summary>
+        public bool AlphaToCoverageEnable;
+
+        /// <summary>
+        /// Indicates whether alpha-to-coverage dithering is enabled.
+        /// </summary>
+        public bool AlphaToCoverageDitherEnable;
+
+        /// <summary>
+        /// Indicates whether the viewport transform is disabled.
+        /// </summary>
+        public bool ViewportTransformDisable;
+
+        /// <summary>
+        /// Depth mode zero to one or minus one to one.
+        /// </summary>
+        public bool DepthMode;
+
+        /// <summary>
+        /// Indicates if the point size is set on the shader or is fixed.
+        /// </summary>
+        public bool ProgramPointSizeEnable;
+
+        /// <summary>
+        /// Point size used if <see cref="ProgramPointSizeEnable" /> is false.
+        /// </summary>
+        public float PointSize;
+
+        /// <summary>
+        /// Indicates whether alpha test is enabled.
+        /// </summary>
+        public bool AlphaTestEnable;
+
+        /// <summary>
+        /// When alpha test is enabled, indicates the comparison that decides if the fragment should be discarded.
+        /// </summary>
+        public CompareOp AlphaTestCompare;
+
+        /// <summary>
+        /// When alpha test is enabled, indicates the value to compare with the fragment output alpha.
+        /// </summary>
+        public float AlphaTestReference;
+
+        /// <summary>
+        /// Type of the vertex attributes consumed by the shader.
+        /// </summary>
+        public Array32<AttributeType> AttributeTypes;
+
+        /// <summary>
+        /// Indicates that the draw is writing the base vertex, base instance and draw index to Constant Buffer 0.
+        /// </summary>
+        public bool HasConstantBufferDrawParameters;
+
+        /// <summary>
+        /// Indicates that any storage buffer use is unaligned.
+        /// </summary>
+        public bool HasUnalignedStorageBuffer;
+
+        /// <summary>
+        /// Type of the fragment shader outputs.
+        /// </summary>
+        public Array8<AttributeType> FragmentOutputTypes;
+
+        /// <summary>
+        /// Indicates whether dual source blend is enabled.
+        /// </summary>
+        public bool DualSourceBlendEnable;
+
+        /// <summary>
+        /// Creates a new GPU graphics state.
+        /// </summary>
+        /// <param name="earlyZForce">Early Z force enable</param>
+        /// <param name="topology">Primitive topology</param>
+        /// <param name="tessellationMode">Tessellation mode</param>
+        /// <param name="alphaToCoverageEnable">Indicates whether alpha-to-coverage is enabled</param>
+        /// <param name="alphaToCoverageDitherEnable">Indicates whether alpha-to-coverage dithering is enabled</param>
+        /// <param name="viewportTransformDisable">Indicates whether the viewport transform is disabled</param>
+        /// <param name="depthMode">Depth mode zero to one or minus one to one</param>
+        /// <param name="programPointSizeEnable">Indicates if the point size is set on the shader or is fixed</param>
+        /// <param name="pointSize">Point size if not set from shader</param>
+        /// <param name="alphaTestEnable">Indicates whether alpha test is enabled</param>
+        /// <param name="alphaTestCompare">When alpha test is enabled, indicates the comparison that decides if the fragment should be discarded</param>
+        /// <param name="alphaTestReference">When alpha test is enabled, indicates the value to compare with the fragment output alpha</param>
+        /// <param name="attributeTypes">Type of the vertex attributes consumed by the shader</param>
+        /// <param name="hasConstantBufferDrawParameters">Indicates that the draw is writing the base vertex, base instance and draw index to Constant Buffer 0</param>
+        /// <param name="hasUnalignedStorageBuffer">Indicates that any storage buffer use is unaligned</param>
+        /// <param name="fragmentOutputTypes">Type of the fragment shader outputs</param>
+        /// <param name="dualSourceBlendEnable">Type of the vertex attributes consumed by the shader</param>
+        public GpuChannelGraphicsState(
+            bool earlyZForce,
+            PrimitiveTopology topology,
+            TessMode tessellationMode,
+            bool alphaToCoverageEnable,
+            bool alphaToCoverageDitherEnable,
+            bool viewportTransformDisable,
+            bool depthMode,
+            bool programPointSizeEnable,
+            float pointSize,
+            bool alphaTestEnable,
+            CompareOp alphaTestCompare,
+            float alphaTestReference,
+            ref Array32<AttributeType> attributeTypes,
+            bool hasConstantBufferDrawParameters,
+            bool hasUnalignedStorageBuffer,
+            ref Array8<AttributeType> fragmentOutputTypes,
+            bool dualSourceBlendEnable)
+        {
+            EarlyZForce = earlyZForce;
+            Topology = topology;
+            TessellationMode = tessellationMode;
+            AlphaToCoverageEnable = alphaToCoverageEnable;
+            AlphaToCoverageDitherEnable = alphaToCoverageDitherEnable;
+            ViewportTransformDisable = viewportTransformDisable;
+            DepthMode = depthMode;
+            ProgramPointSizeEnable = programPointSizeEnable;
+            PointSize = pointSize;
+            AlphaTestEnable = alphaTestEnable;
+            AlphaTestCompare = alphaTestCompare;
+            AlphaTestReference = alphaTestReference;
+            AttributeTypes = attributeTypes;
+            HasConstantBufferDrawParameters = hasConstantBufferDrawParameters;
+            HasUnalignedStorageBuffer = hasUnalignedStorageBuffer;
+            FragmentOutputTypes = fragmentOutputTypes;
+            DualSourceBlendEnable = dualSourceBlendEnable;
+        }
+    }
+}
+\ No newline at end of file