From 92952941f339c0ce58cd89dd5bd5216483b65dc1 Mon Sep 17 00:00:00 2001
From: Silent <zdanio95@gmail.com>
Date: Fri, 31 Oct 2014 14:29:39 +0100
Subject: [PATCH] disable backface culling for detached car components

---
 SAFix/GeneralSA.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/SAFix/GeneralSA.cpp b/SAFix/GeneralSA.cpp
index cb4bcd0..5b90e31 100644
--- a/SAFix/GeneralSA.cpp
+++ b/SAFix/GeneralSA.cpp
@@ -67,6 +67,14 @@ void CObject::Render()
 		SetEditableMaterialsCB(reinterpret_cast<RpAtomic*>(m_pRwObject), &pData);
 		pData->first = nullptr;
 
+		// Disable backface culling for the part
+#ifdef _DEBUG
+		RwCullMode		oldCullMode;
+		RwRenderStateGet(rwRENDERSTATECULLMODE, &oldCullMode);
+		assert(oldCullMode == rwCULLMODECULLBACK);
+#endif
+		RwRenderStateSet(rwRENDERSTATECULLMODE, reinterpret_cast<void*>(rwCULLMODECULLNONE));
+
 		bCallRestore = true;
 	}
 	else
@@ -75,7 +83,10 @@ void CObject::Render()
 	CEntity::Render();
 
 	if ( bCallRestore )
+	{
 		ResetEditableMaterials(materialRestoreData);
+		RwRenderStateSet(rwRENDERSTATECULLMODE, reinterpret_cast<void*>(rwCULLMODECULLBACK));
+	}
 }
 
 RwCamera* CShadowCamera::Update(CEntity* pEntity)