Initial work

1 files changed, 52 insertions, 0 deletions

diff --git a/Ryujinx.Graphics.Gpu/Engine/MethodUniformBufferBind.cs b/Ryujinx.Graphics.Gpu/Engine/MethodUniformBufferBind.cs
new file mode 100644
index 00000000..a9ebce83
--- /dev/null
+++ b/Ryujinx.Graphics.Gpu/Engine/MethodUniformBufferBind.cs
@@ -0,0 +1,52 @@
+using Ryujinx.Graphics.Gpu.State;
+
+namespace Ryujinx.Graphics.Gpu.Engine
+{
+    partial class Methods
+    {
+        private void UniformBufferBind0(int argument)
+        {
+            UniformBufferBind(argument, ShaderType.Vertex);
+        }
+
+        private void UniformBufferBind1(int argument)
+        {
+            UniformBufferBind(argument, ShaderType.TessellationControl);
+        }
+
+        private void UniformBufferBind2(int argument)
+        {
+            UniformBufferBind(argument, ShaderType.TessellationEvaluation);
+        }
+
+        private void UniformBufferBind3(int argument)
+        {
+            UniformBufferBind(argument, ShaderType.Geometry);
+        }
+
+        private void UniformBufferBind4(int argument)
+        {
+            UniformBufferBind(argument, ShaderType.Fragment);
+        }
+
+        private void UniformBufferBind(int argument, ShaderType type)
+        {
+            bool enable = (argument & 1) != 0;
+
+            int index = (argument >> 4) & 0x1f;
+
+            if (enable)
+            {
+                UniformBufferState uniformBuffer = _context.State.GetUniformBufferState();
+
+                ulong address = uniformBuffer.Address.Pack();
+
+                _bufferManager.SetGraphicsUniformBuffer((int)type, index, address, (uint)uniformBuffer.Size);
+            }
+            else
+            {
+                _bufferManager.SetGraphicsUniformBuffer((int)type, index, 0, 0);
+            }
+        }
+    }
+}
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