From 6f1afed340b654d681f02f3b93af37cff9b44827 Mon Sep 17 00:00:00 2001
From: "seer-by-sentry[bot]"
 <157164994+seer-by-sentry[bot]@users.noreply.github.com>
Date: Sun, 5 Oct 2025 02:13:41 +0000
Subject: [PATCH] DX8: Unbind vertex shader before unbinding vertex buffer

---
 Generals/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp   | 1 +
 GeneralsMD/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Generals/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp b/Generals/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp
index 41994fd362d..fc0206c2b31 100644
--- a/Generals/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp
+++ b/Generals/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp
@@ -632,6 +632,7 @@ void DX8Wrapper::Release_Device(void)
 			DX8CALL(SetTexture(a,NULL));
 		}
 
+		DX8CALL(SetVertexShader(0));	//unbind vertex shader before unbinding vertex buffer
 		DX8CALL(SetStreamSource(0, NULL, 0));	//release reference count on last rendered vertex buffer
 		DX8CALL(SetIndices(NULL,0));	//release reference count on last rendered index buffer
 
diff --git a/GeneralsMD/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp b/GeneralsMD/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp
index 32a9e2659d4..57a6a92b437 100644
--- a/GeneralsMD/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp
+++ b/GeneralsMD/Code/Libraries/Source/WWVegas/WW3D2/dx8wrapper.cpp
@@ -708,6 +708,7 @@ void DX8Wrapper::Release_Device(void)
 			DX8CALL(SetTexture(a,NULL));
 		}
 
+		DX8CALL(SetVertexShader(0));	//unbind vertex shader before unbinding vertex buffer
 		DX8CALL(SetStreamSource(0, NULL, 0));	//release reference count on last rendered vertex buffer
 		DX8CALL(SetIndices(NULL,0));	//release reference count on last rendered index buffer