+++ /dev/null
-/*
-PrtView plugin for GtkRadiant
-Copyright (C) 2001 Geoffrey Dewan, Loki software and qeradiant.com
-
-This library 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 2.1 of the License, or (at your option) any later version.
-
-This library 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 library; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#ifndef _PORTALS_H_
-#define _PORTALS_H_
-
-#include <glib.h>
-#include "irender.h"
-#include "renderable.h"
-#include "math/vector.h"
-
-
-class CBspPoint {
-public:
- float p[3];
-};
-
-class CBspPortal {
-public:
- CBspPortal();
- ~CBspPortal();
-
-protected:
-
-public:
- CBspPoint center;
- unsigned point_count;
- CBspPoint *point;
- CBspPoint *inner_point;
- float fp_color_random[4];
- float min[3];
- float max[3];
- float dist;
- bool hint;
-
- bool Build(char *def);
-};
-
-#ifdef PATH_MAX
-#define PRTVIEW_PATH_MAX PATH_MAX
-#else
-#define PRTVIEW_PATH_MAX 260
-#endif
-typedef guint32 PackedColour;
-#define RGB(r, g, b) ((guint32)(((guint8) (r) | ((guint16) (g) << 8))|(((guint32) (guint8) (b)) << 16)))
-#define GetRValue(rgb) ((guint8)(rgb))
-#define GetGValue(rgb) ((guint8)(((guint16)(rgb)) >> 8))
-#define GetBValue(rgb) ((guint8)((rgb)>>16))
-
-
-class CPortals {
-public:
-
- CPortals();
- ~CPortals();
-
-protected:
-
-
-public:
-
- void Load(); // use filename in fn
- void Purge();
-
- void FixColors();
-
- char fn[PRTVIEW_PATH_MAX];
-
- int zbuffer;
- int polygons;
- int lines;
- bool show_3d;
- bool aa_3d;
- bool fog;
- PackedColour color_3d;
- float width_3d; // in 8'ths
- float fp_color_3d[4];
- PackedColour color_fog;
- float fp_color_fog[4];
- float trans_3d;
- float clip_range;
- bool clip;
-
- bool show_2d;
- bool aa_2d;
- PackedColour color_2d;
- float width_2d; // in 8'ths
- float fp_color_2d[4];
-
- CBspPortal *portal;
- int *portal_sort;
- bool hint_flags;
-// CBspNode *node;
-
- unsigned int node_count;
- unsigned int portal_count;
-};
-
-class CubicClipVolume
-{
-public:
- Vector3 cam, min, max;
-};
-
-class CPortalsDrawSolid : public OpenGLRenderable
-{
-public:
- mutable CubicClipVolume clip;
- void render(RenderStateFlags state) const;
-};
-
-class CPortalsDrawSolidOutline : public OpenGLRenderable
-{
-public:
- mutable CubicClipVolume clip;
- void render(RenderStateFlags state) const;
-};
-
-class CPortalsDrawWireframe : public OpenGLRenderable
-{
-public:
- void render(RenderStateFlags state) const;
-};
-
-class CPortalsRender : public Renderable
-{
-public:
- CPortalsDrawSolid m_drawSolid;
- CPortalsDrawSolidOutline m_drawSolidOutline;
- CPortalsDrawWireframe m_drawWireframe;
-
- void renderSolid(Renderer& renderer, const VolumeTest& volume) const;
- void renderWireframe(Renderer& renderer, const VolumeTest& volume) const;
-};
-
-extern CPortals portals;
-extern CPortalsRender render;
-
-void Portals_constructShaders();
-void Portals_destroyShaders();
-
-void Portals_shadersChanged();
-
-
-#endif // _PORTALS_H_