From bab56433cbec5c752635f47cdd51e23037f07796 Mon Sep 17 00:00:00 2001
From: Joshua Ashton <joshua@froggi.es>
Date: Wed, 18 Dec 2019 22:48:42 +0000
Subject: [PATCH] [d3d9] Avoid rebinding scissor rects if the same one is
 re-set

---
 src/d3d9/d3d9_device.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/d3d9/d3d9_device.cpp b/src/d3d9/d3d9_device.cpp
index ed38713d..e1d9a6ed 100644
--- a/src/d3d9/d3d9_device.cpp
+++ b/src/d3d9/d3d9_device.cpp
@@ -2202,6 +2202,9 @@ namespace dxvk {
     if (unlikely(ShouldRecord()))
       return m_recorder->SetScissorRect(pRect);
 
+    if (m_state.scissorRect == *pRect)
+      return D3D_OK;
+
     m_state.scissorRect = *pRect;
 
     m_flags.set(D3D9DeviceFlag::DirtyViewportScissor);