1HEADmaster

1 files changed, 49 insertions, 0 deletions

diff --git a/game/client/particlesphererenderer.cpp b/game/client/particlesphererenderer.cpp
new file mode 100644
index 0000000..f995ee1
--- /dev/null
+++ b/game/client/particlesphererenderer.cpp
@@ -0,0 +1,49 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "particlesphererenderer.h"
+#include "materialsystem/imaterialvar.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+CParticleSphereRenderer::CParticleSphereRenderer()
+{
+	m_vBaseColor.Init();
+	memset( &m_AmbientLight, 0, sizeof( m_AmbientLight ) );
+	memset( &m_DirectionalLight, 0, sizeof( m_DirectionalLight ) );
+
+	m_bUsingPixelShaders = false;
+	m_iLastTickStartRenderCalled = -1;
+	m_pParticleMgr = NULL;
+}
+
+
+void CParticleSphereRenderer::Init( CParticleMgr *pParticleMgr, IMaterial *pMaterial )
+{
+	m_pParticleMgr = pParticleMgr;
+
+	// Figure out how we need to draw.
+	bool bFound = false;
+	IMaterialVar *pVar = pMaterial->FindVar( "$USINGPIXELSHADER", &bFound, false );
+	if( bFound && pVar && pVar->GetIntValue() )
+		m_bUsingPixelShaders = true;
+	else
+		m_bUsingPixelShaders = false;
+}
+
+
+void CParticleSphereRenderer::StartRender( VMatrix &effectMatrix )
+{
+	// We're about to be rendered.. set our directional lighting parameters for this particle system.
+	if ( m_pParticleMgr )
+	{
+		m_pParticleMgr->SetDirectionalLightInfo( m_DirectionalLight );
+	}
+
+	m_iLastTickStartRenderCalled = gpGlobals->tickcount;
+}