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65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
//
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// Copyright (C) 1993-1996 by id Software, Inc.
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//
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// This source is available for distribution and/or modification
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// only under the terms of the DOOM Source Code License as
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// published by id Software. All rights reserved.
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//
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// The source is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
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// for more details.
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//
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#pragma once
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#include "swrenderer/segments/r_portalsegment.h"
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namespace swrenderer
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{
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class RenderThread;
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struct VisiblePlane;
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class RenderPortal
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{
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public:
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RenderPortal(RenderThread *thread);
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void SetMainPortal();
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void CopyStackedViewParameters();
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void RenderPlanePortals();
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void RenderLinePortals();
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void AddLinePortal(line_t *linedef, int x1, int x2, const short *topclip, const short *bottomclip);
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RenderThread *Thread = nullptr;
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int WindowLeft = 0;
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int WindowRight = 0;
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uint16_t MirrorFlags = 0;
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PortalDrawseg* CurrentPortal = nullptr;
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int CurrentPortalUniq = 0;
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bool CurrentPortalInSkybox = false;
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// These are copies of the main parameters used when drawing stacked sectors.
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// When you change the main parameters, you should copy them here too *unless*
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// you are changing them to draw a stacked sector. Otherwise, stacked sectors
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// won't draw in skyboxes properly.
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int stacked_extralight = 0;
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double stacked_visibility = 0.0;
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DVector3 stacked_viewpos;
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DRotator stacked_angle;
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int numskyboxes = 0; // For ADD_STAT(skyboxes)
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private:
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void RenderLinePortal(PortalDrawseg* pds, int depth);
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void RenderLinePortalHighlight(PortalDrawseg* pds);
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TArray<DVector3> viewposStack;
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TArray<VisiblePlane *> visplaneStack;
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TArray<PortalDrawseg *> WallPortals;
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};
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}
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