Init commit

game/client/the_RenderTargets.cpp

@@ -0,0 +1,49 @@
+#include "cbase.h"
+#include "the_RenderTargets.h"
+#include "materialsystem\imaterialsystem.h"
+#include "rendertexture.h"
+
+ITexture* CTNERenderTargets::CreateScopeTexture(IMaterialSystem* pMaterialSystem)
+{
+	//	DevMsg("Creating Scope Render Target: _rt_Scope\n");
+	return pMaterialSystem->CreateNamedRenderTargetTextureEx2(
+		"_rt_Scope",
+		1024, 1024, RT_SIZE_OFFSCREEN,
+		pMaterialSystem->GetBackBufferFormat(),
+		MATERIAL_RT_DEPTH_SHARED,
+		TEXTUREFLAGS_CLAMPS | TEXTUREFLAGS_CLAMPT,
+		CREATERENDERTARGETFLAGS_HDR);
+
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Called by the engine in material system init and shutdown.
+//			Clients should override this in their inherited version, but the base
+//			is to init all standard render targets for use.
+// Input  : pMaterialSystem - the engine's material system (our singleton is not yet inited at the time this is called)
+//			pHardwareConfig - the user hardware config, useful for conditional render target setup
+//-----------------------------------------------------------------------------
+void CTNERenderTargets::InitClientRenderTargets(IMaterialSystem* pMaterialSystem, IMaterialSystemHardwareConfig* pHardwareConfig)
+{
+	m_ScopeTexture.Init(CreateScopeTexture(pMaterialSystem));
+	// Water effects & camera from the base class (standard HL2 targets) 
+	BaseClass::InitClientRenderTargets(pMaterialSystem, pHardwareConfig);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Shut down each CTextureReference we created in InitClientRenderTargets.
+//			Called by the engine in material system shutdown.
+// Input  :  - 
+//-----------------------------------------------------------------------------
+void CTNERenderTargets::ShutdownClientRenderTargets()
+{
+	m_ScopeTexture.Shutdown();
+
+	// Clean up standard HL2 RTs (camera and water) 
+	BaseClass::ShutdownClientRenderTargets();
+}
+
+//add the interface!
+static CTNERenderTargets g_TNERenderTargets;
+EXPOSE_SINGLE_INTERFACE_GLOBALVAR(CTNERenderTargets, IClientRenderTargets, CLIENTRENDERTARGETS_INTERFACE_VERSION, g_TNERenderTargets);
+CTNERenderTargets* TNERenderTargets = &g_TNERenderTargets;