From aeeeb2c8d9347f0f25451b0786e7df4935fddcd6 Mon Sep 17 00:00:00 2001
From: vladislavbelov <vladislavbelov@wildfiregames.com>
Date: Wed, 17 Jan 2024 19:55:28 +0000
Subject: [PATCH] Makes pipeline state dirty on Vulkan only when
 VertexInputLayout was changed.

This was SVN commit r28011.
---
 source/renderer/backend/vulkan/DeviceCommandContext.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/source/renderer/backend/vulkan/DeviceCommandContext.cpp b/source/renderer/backend/vulkan/DeviceCommandContext.cpp
index aad51fbb5b..d185388b60 100644
--- a/source/renderer/backend/vulkan/DeviceCommandContext.cpp
+++ b/source/renderer/backend/vulkan/DeviceCommandContext.cpp
@@ -824,8 +824,11 @@ void CDeviceCommandContext::SetVertexInputLayout(
 	IVertexInputLayout* vertexInputLayout)
 {
 	ENSURE(vertexInputLayout);
-	m_IsPipelineStateDirty = true;
-	m_VertexInputLayout = vertexInputLayout->As<CVertexInputLayout>();
+	if (m_VertexInputLayout != vertexInputLayout->As<CVertexInputLayout>())
+	{
+		m_IsPipelineStateDirty = true;
+		m_VertexInputLayout = vertexInputLayout->As<CVertexInputLayout>();
+	}
 }
 
 void CDeviceCommandContext::SetVertexBuffer(