rewrite SpriteBatch.Begin calls for compatibility (#166)

1 files changed, 52 insertions, 0 deletions

diff --git a/src/StardewModdingAPI.AssemblyRewriters/Wrappers/CompatibleSpriteBatch.cs b/src/StardewModdingAPI.AssemblyRewriters/Wrappers/CompatibleSpriteBatch.cs
new file mode 100644
index 00000000..e28d1a68
--- /dev/null
+++ b/src/StardewModdingAPI.AssemblyRewriters/Wrappers/CompatibleSpriteBatch.cs
@@ -0,0 +1,52 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+
+#pragma warning disable CS0109 // Member does not hide an inherited member; new keyword is not required
+namespace StardewModdingAPI.AssemblyRewriters.Wrappers
+{
+    /// <summary>Wraps <see cref="SpriteBatch"/> methods that are incompatible when converting compiled code between MonoGame and XNA.</summary>
+    public class CompatibleSpriteBatch : SpriteBatch
+    {
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        public CompatibleSpriteBatch(GraphicsDevice graphicsDevice) : base(graphicsDevice) { }
+
+        /****
+        ** MonoGame signatures
+        ****/
+        public new void Begin(SpriteSortMode sortMode, BlendState blendState, SamplerState samplerState, DepthStencilState depthStencilState, RasterizerState rasterizerState, Effect effect, Matrix? matrix)
+        {
+            base.Begin(sortMode, blendState, samplerState, depthStencilState, rasterizerState, effect, matrix ?? Matrix.Identity);
+        }
+
+        /****
+        ** XNA signatures
+        ****/
+        public new void Begin()
+        {
+            base.Begin();
+        }
+
+        public new void Begin(SpriteSortMode sortMode, BlendState blendState)
+        {
+            base.Begin(sortMode, blendState);
+        }
+
+        public new void Begin(SpriteSortMode sortMode, BlendState blendState, SamplerState samplerState, DepthStencilState depthStencilState, RasterizerState rasterizerState)
+        {
+            base.Begin(sortMode, blendState, samplerState, depthStencilState, rasterizerState);
+        }
+
+        public new void Begin(SpriteSortMode sortMode, BlendState blendState, SamplerState samplerState, DepthStencilState depthStencilState, RasterizerState rasterizerState, Effect effect)
+        {
+            base.Begin(sortMode, blendState, samplerState, depthStencilState, rasterizerState, effect);
+        }
+
+        public new void Begin(SpriteSortMode sortMode, BlendState blendState, SamplerState samplerState, DepthStencilState depthStencilState, RasterizerState rasterizerState, Effect effect, Matrix transformMatrix)
+        {
+            base.Begin(sortMode, blendState, samplerState, depthStencilState, rasterizerState, effect, transformMatrix);
+        }
+    }
+}
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