1 files changed, 69 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs b/src/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs
new file mode 100644
index 00000000..6ab868cd
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureOperation.cs
@@ -0,0 +1,69 @@
+namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
+{
+    class TextureOperation : Operation
+    {
+        public const int DefaultCbufSlot = -1;
+
+        public SamplerType Type { get; set; }
+        public TextureFormat Format { get; set; }
+        public TextureFlags Flags { get; private set; }
+
+        public int CbufSlot { get; private set; }
+        public int Handle { get; private set; }
+
+        public TextureOperation(
+            Instruction inst,
+            SamplerType type,
+            TextureFormat format,
+            TextureFlags flags,
+            int cbufSlot,
+            int handle,
+            int compIndex,
+            Operand[] dests,
+            Operand[] sources) : base(inst, compIndex, dests, sources)
+        {
+            Type = type;
+            Format = format;
+            Flags = flags;
+            CbufSlot = cbufSlot;
+            Handle = handle;
+        }
+
+        public TextureOperation(
+            Instruction inst,
+            SamplerType type,
+            TextureFormat format,
+            TextureFlags flags,
+            int handle,
+            int compIndex,
+            Operand[] dests,
+            Operand[] sources) : this(inst, type, format, flags, DefaultCbufSlot, handle, compIndex, dests, sources)
+        {
+        }
+
+        public void TurnIntoIndexed(int handle)
+        {
+            Type |= SamplerType.Indexed;
+            Flags &= ~TextureFlags.Bindless;
+            Handle = handle;
+        }
+
+        public void SetHandle(int handle, int cbufSlot = DefaultCbufSlot)
+        {
+            if ((Flags & TextureFlags.Bindless) != 0)
+            {
+                Flags &= ~TextureFlags.Bindless;
+
+                RemoveSource(0);
+            }
+
+            CbufSlot = cbufSlot;
+            Handle = handle;
+        }
+
+        public void SetLodLevelFlag()
+        {
+            Flags |= TextureFlags.LodLevel;
+        }
+    }
+}
+\ No newline at end of file