From 651b0614c4f123c463112f3b20873d57467cc240 Mon Sep 17 00:00:00 2001
From: Syntriax <syntriax@gmail.com>
Date: Fri, 10 Oct 2025 11:43:04 +0300
Subject: [PATCH] fix: index check on triangle batch flush

---
 .../Engine.Integration.MonoGame/TriangleBatch.cs               | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Engine.Integration/Engine.Integration.MonoGame/TriangleBatch.cs b/Engine.Integration/Engine.Integration.MonoGame/TriangleBatch.cs
index 1612526..e4201f2 100644
--- a/Engine.Integration/Engine.Integration.MonoGame/TriangleBatch.cs
+++ b/Engine.Integration/Engine.Integration.MonoGame/TriangleBatch.cs
@@ -58,6 +58,9 @@ public class TriangleBatch : ITriangleBatch
 
     private void Flush()
     {
+        if (verticesIndex == 0)
+            return;
+
         graphicsDevice.RasterizerState = rasterizerState;
         basicEffect.Projection = _projection;
         basicEffect.View = _view;