/*
-PrtView plugin for GtkRadiant
-Copyright (C) 2001 Geoffrey Dewan, Loki software and qeradiant.com
+ 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 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.
+ 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
-*/
+ 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];
+ float p[3];
};
class CBspPortal {
public:
- CBspPortal();
- ~CBspPortal();
+ 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;
- qboolean hint;
-
- qboolean Build(char *def);
+ 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
+const int PRTVIEW_PATH_MAX = PATH_MAX;
+#else
+const int 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();
+ CPortals();
+
+ ~CPortals();
protected:
public:
- void Load(); // use filename in fn
- void Purge();
-
- void FixColors();
-
- char fn[_MAX_PATH];
-
- int zbuffer;
- int polygons;
- int lines;
- qboolean show_3d;
- qboolean aa_3d;
- qboolean fog;
- COLORREF color_3d;
- float width_3d; // in 8'ths
- float fp_color_3d[4];
- COLORREF color_fog;
- float fp_color_fog[4];
- float trans_3d;
- float clip_range;
- qboolean clip;
-
- qboolean show_2d;
- qboolean aa_2d;
- COLORREF color_2d;
- float width_2d; // in 8'ths
- float fp_color_2d[4];
-
- CBspPortal *portal;
- int *portal_sort;
- qboolean hint_flags;
+ 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;
+ unsigned int node_count;
+ unsigned int portal_count;
};
-class CPortalsRender : public IGL2DWindow, public IGL3DWindow {
+class CubicClipVolume {
public:
+ Vector3 cam, min, max;
+};
- CPortalsRender();
- virtual ~CPortalsRender();
-
-protected:
+class CPortalsDrawSolid : public OpenGLRenderable {
+public:
+ mutable CubicClipVolume clip;
- int refCount;
-#ifdef _WIN32
- CRITICAL_SECTION protect;
-#endif
+ void render(OpenGLBinding &GL, RenderStateFlags state) const;
+};
+class CPortalsDrawSolidOutline : public OpenGLRenderable {
public:
+ mutable CubicClipVolume clip;
+
+ void render(OpenGLBinding &GL, RenderStateFlags state) const;
+};
- // IGL2DWindow IGL3DWindow interface
- void IncRef() { refCount++; }
- void DecRef() { refCount--; if (refCount <= 0) delete this; }
- void Draw2D( VIEWTYPE vt );
- void Draw3D();
- void Register();
+class CPortalsDrawWireframe : public OpenGLRenderable {
+public:
+ void render(OpenGLBinding &GL, RenderStateFlags state) const;
};
-// void Sys_Printf (char *text, ...);
+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_
projects / xonotic / netradiant.git / blobdiff