From cee712105850ac3385cd0091a923438167433f9f Mon Sep 17 00:00:00 2001
From: TSR Berry <20988865+TSRBerry@users.noreply.github.com>
Date: Sat, 8 Apr 2023 01:22:00 +0200
Subject: Move solution and projects to src

---
 src/Ryujinx.Graphics.Gpu/Constants.cs | 104 ++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 src/Ryujinx.Graphics.Gpu/Constants.cs

(limited to 'src/Ryujinx.Graphics.Gpu/Constants.cs')

diff --git a/src/Ryujinx.Graphics.Gpu/Constants.cs b/src/Ryujinx.Graphics.Gpu/Constants.cs
new file mode 100644
index 00000000..1897f5d0
--- /dev/null
+++ b/src/Ryujinx.Graphics.Gpu/Constants.cs
@@ -0,0 +1,104 @@
+namespace Ryujinx.Graphics.Gpu
+{
+    /// <summary>
+    /// Common Maxwell GPU constants.
+    /// </summary>
+    static class Constants
+    {
+        /// <summary>
+        /// Maximum number of compute uniform buffers.
+        /// </summary>
+        /// <remarks>
+        /// This does not reflect the hardware count, the API will emulate some constant buffers using
+        /// global memory to make up for the low amount of compute constant buffers supported by hardware (only 8).
+        /// </remarks>
+        public const int TotalCpUniformBuffers = 17; // 8 hardware constant buffers + 9 emulated (14 available to the user).
+
+        /// <summary>
+        /// Maximum number of compute storage buffers.
+        /// </summary>
+        /// <remarks>
+        /// The maximum number of storage buffers is API limited, the hardware supports an unlimited amount.
+        /// </remarks>
+        public const int TotalCpStorageBuffers = 16;
+
+        /// <summary>
+        /// Maximum number of graphics uniform buffers.
+        /// </summary>
+        public const int TotalGpUniformBuffers = 18;
+
+        /// <summary>
+        /// Maximum number of graphics storage buffers.
+        /// </summary>
+        /// <remarks>
+        /// The maximum number of storage buffers is API limited, the hardware supports an unlimited amount.
+        /// </remarks>
+        public const int TotalGpStorageBuffers = 16;
+
+        /// <summary>
+        /// Maximum number of transform feedback buffers.
+        /// </summary>
+        public const int TotalTransformFeedbackBuffers = 4;
+
+        /// <summary>
+        /// Maximum number of textures on a single shader stage.
+        /// </summary>
+        /// <remarks>
+        /// The maximum number of textures is API limited, the hardware supports an unlimited amount.
+        /// </remarks>
+        public const int TotalTextures = 32;
+
+        /// <summary>
+        /// Maximum number of images on a single shader stage.
+        /// </summary>
+        /// <remarks>
+        /// The maximum number of images is API limited, the hardware supports an unlimited amount.
+        /// </remarks>
+        public const int TotalImages = 8;
+
+        /// <summary>
+        /// Maximum number of render target color buffers.
+        /// </summary>
+        public const int TotalRenderTargets = 8;
+
+        /// <summary>
+        /// Number of shader stages.
+        /// </summary>
+        public const int ShaderStages = 5;
+
+        /// <summary>
+        /// Maximum number of vertex attributes.
+        /// </summary>
+        public const int TotalVertexAttribs = 16; // FIXME: Should be 32, but OpenGL only supports 16.
+
+        /// <summary>
+        /// Maximum number of vertex buffers.
+        /// </summary>
+        public const int TotalVertexBuffers = 16;
+
+        /// <summary>
+        /// Maximum number of viewports.
+        /// </summary>
+        public const int TotalViewports = 16;
+
+        /// <summary>
+        /// Maximum size of gl_ClipDistance array in shaders.
+        /// </summary>
+        public const int TotalClipDistances = 8;
+
+        /// <summary>
+        /// Byte alignment for texture stride.
+        /// </summary>
+        public const int StrideAlignment = 32;
+
+        /// <summary>
+        /// Byte alignment for block linear textures
+        /// </summary>
+        public const int GobAlignment = 64;
+
+        /// <summary>
+        /// Expected byte alignment for storage buffers
+        /// </summary>
+        public const int StorageAlignment = 16;
+    }
+}
\ No newline at end of file
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