- moved RenderPortal, too.

src/gl/scene/gl_drawinfo.cpp

@@ -1,54 +0,0 @@
-// 
-//---------------------------------------------------------------------------
-//
-// Copyright(C) 2002-2016 Christoph Oelckers
-// All rights reserved.
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Lesser General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public License
-// along with this program.  If not, see http://www.gnu.org/licenses/
-//
-//--------------------------------------------------------------------------
-//
-
-#include "gl_load/gl_system.h"
-#include "r_sky.h"
-#include "r_utility.h"
-#include "doomstat.h"
-#include "g_levellocals.h"
-#include "tarray.h"
-#include "hwrenderer/scene/hw_drawstructs.h"
-#include "hwrenderer/data/flatvertices.h"
-
-#include "gl/scene/gl_drawinfo.h"
-#include "hwrenderer/scene/hw_clipper.h"
-#include "gl/renderer/gl_renderstate.h"
-#include "gl/renderer/gl_renderer.h"
-#include "hwrenderer/data/hw_viewpointbuffer.h"
-#include "hwrenderer/dynlights/hw_lightbuffer.h"
-#include "hwrenderer/models/hw_models.h"
-
-void FDrawInfo::RenderPortal(HWPortal *p, bool usestencil)
-{
-	auto gp = static_cast<HWPortal *>(p);
-	gp->SetupStencil(this, gl_RenderState, usestencil);
-	auto new_di = StartDrawInfo(Viewpoint, &VPUniforms);
-	new_di->mCurrentPortal = gp;
-	gl_RenderState.SetLightIndex(-1);
-	gp->DrawContents(new_di, gl_RenderState);
-	new_di->EndDrawInfo();
-	screen->mVertexData->Bind(gl_RenderState);
-	screen->mViewpoints->Bind(gl_RenderState, vpIndex);
-	gp->RemoveStencil(this, gl_RenderState, usestencil);
-
-}
-

src/gl/scene/gl_drawinfo.h

@@ -13,8 +13,6 @@
 
 struct FDrawInfo : public HWDrawInfo
 {
-	void RenderPortal(HWPortal *p, bool stencil) override;
-
     void CreateScene();
     void DrawScene(int drawmode) override;
     void ProcessScene(bool toscreen = false);

src/gl/scene/gl_scene.cpp

@@ -172,7 +172,7 @@ void FDrawInfo::DrawScene(int drawmode)
 	}
 
 	glDepthMask(true);
-	if (!gl_no_skyclear) screen->mPortalState->RenderFirstSkyPortal(recursion, this);
+	if (!gl_no_skyclear) screen->mPortalState->RenderFirstSkyPortal(recursion, this, gl_RenderState);
 
 	RenderScene(gl_RenderState);
 
@@ -190,7 +190,7 @@ void FDrawInfo::DrawScene(int drawmode)
 	// Handle all portals after rendering the opaque objects but before
 	// doing all translucent stuff
 	recursion++;
-	screen->mPortalState->EndFrame(this);
+	screen->mPortalState->EndFrame(this, gl_RenderState);
 	recursion--;
 	RenderTranslucent(gl_RenderState);
 }

src/hwrenderer/scene/hw_drawinfo.cpp

@@ -37,6 +37,7 @@
 #include "hwrenderer/utility/hw_clock.h"
 #include "hwrenderer/utility/hw_cvars.h"
 #include "hwrenderer/data/hw_viewpointbuffer.h"
+#include "hwrenderer/data/flatvertices.h"
 #include "hwrenderer/dynlights/hw_lightbuffer.h"
 #include "hw_clipper.h"
 
@@ -514,3 +515,24 @@ void HWDrawInfo::RenderTranslucent(FRenderState &state)
 }
 
 
+//-----------------------------------------------------------------------------
+//
+// RenderTranslucent
+//
+//-----------------------------------------------------------------------------
+
+void HWDrawInfo::RenderPortal(HWPortal *p, FRenderState &state, bool usestencil)
+{
+	auto gp = static_cast<HWPortal *>(p);
+	gp->SetupStencil(this, state, usestencil);
+	auto new_di = StartDrawInfo(Viewpoint, &VPUniforms);
+	new_di->mCurrentPortal = gp;
+	state.SetLightIndex(-1);
+	gp->DrawContents(new_di, state);
+	new_di->EndDrawInfo();
+	screen->mVertexData->Bind(state);
+	screen->mViewpoints->Bind(state, vpIndex);
+	gp->RemoveStencil(this, state, usestencil);
+
+}
+

src/hwrenderer/scene/hw_drawinfo.h

@@ -307,6 +307,7 @@ public:
 
 	void RenderScene(FRenderState &state);
 	void RenderTranslucent(FRenderState &state);
+	void RenderPortal(HWPortal *p, FRenderState &state, bool usestencil);
 
 	bool DoOneSectorUpper(subsector_t * subsec, float planez, area_t in_area);
 	bool DoOneSectorLower(subsector_t * subsec, float planez, area_t in_area);
@@ -365,7 +366,6 @@ public:
 
     GLDecal *AddDecal(bool onmirror);
 
-	virtual void RenderPortal(HWPortal *p, bool usestencil) = 0;
 	virtual void DrawScene(int drawmode) = 0;
 };
 

src/hwrenderer/scene/hw_portal.cpp

@@ -78,7 +78,7 @@ static FString indent;
 //
 //-----------------------------------------------------------------------------
 
-void FPortalSceneState::EndFrame(HWDrawInfo *di)
+void FPortalSceneState::EndFrame(HWDrawInfo *di, FRenderState &state)
 {
 	HWPortal * p;
 
@@ -96,7 +96,7 @@ void FPortalSceneState::EndFrame(HWDrawInfo *di)
 		}
 		if (p->lines.Size() > 0)
 		{
-			RenderPortal(p, true, di);
+			RenderPortal(p, state, true, di);
 		}
 		delete p;
 	}
@@ -118,7 +118,7 @@ void FPortalSceneState::EndFrame(HWDrawInfo *di)
 // the GPU and there's rarely more than one sky visible at a time.
 //
 //-----------------------------------------------------------------------------
-bool FPortalSceneState::RenderFirstSkyPortal(int recursion, HWDrawInfo *outer_di)
+bool FPortalSceneState::RenderFirstSkyPortal(int recursion, HWDrawInfo *outer_di, FRenderState &state)
 {
 	HWPortal * p;
 	HWPortal * best = nullptr;
@@ -147,7 +147,7 @@ bool FPortalSceneState::RenderFirstSkyPortal(int recursion, HWDrawInfo *outer_di
 	if (best)
 	{
 		portals.Delete(bestindex);
-		RenderPortal(best, false, outer_di);
+		RenderPortal(best, state, false, outer_di);
 		delete best;
 		return true;
 	}
@@ -155,9 +155,9 @@ bool FPortalSceneState::RenderFirstSkyPortal(int recursion, HWDrawInfo *outer_di
 }
 
 
-void FPortalSceneState::RenderPortal(HWPortal *p, bool usestencil, HWDrawInfo *outer_di)
+void FPortalSceneState::RenderPortal(HWPortal *p, FRenderState &state, bool usestencil, HWDrawInfo *outer_di)
 {
-	if (gl_portals) outer_di->RenderPortal(p, usestencil);
+	if (gl_portals) outer_di->RenderPortal(p, state, usestencil);
 }
 
 

src/hwrenderer/scene/hw_portal.h

@@ -111,9 +111,9 @@ struct FPortalSceneState
 	}
 
 	void StartFrame();
-	bool RenderFirstSkyPortal(int recursion, HWDrawInfo *outer_di);
+	bool RenderFirstSkyPortal(int recursion, HWDrawInfo *outer_di, FRenderState &state);
-	void EndFrame(HWDrawInfo *outer_di);
+	void EndFrame(HWDrawInfo *outer_di, FRenderState &state);
-	void RenderPortal(HWPortal *p, bool usestencil, HWDrawInfo *outer_di);
+	void RenderPortal(HWPortal *p, FRenderState &state, bool usestencil, HWDrawInfo *outer_di);
 };
 
 inline HWPortal::HWPortal(FPortalSceneState *s, bool local) : mState(s)