--- /dev/null
+/*
+Copyright (C) 1999-2006 Id Software, Inc. and contributors.
+For a list of contributors, see the accompanying CONTRIBUTORS file.
+
+This file is part of GtkRadiant.
+
+GtkRadiant is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+GtkRadiant 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GtkRadiant; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+//-----------------------------------------------------------------------------
+//
+// DESCRIPTION:
+// camera interface
+//
+
+#if !defined(INCLUDED_ICAMERA_H)
+#define INCLUDED_ICAMERA_H
+
+#include "generic/constant.h"
+#include "generic/callbackfwd.h"
+
+class Matrix4;
+
+class CameraView
+{
+public:
+ virtual void setModelview(const Matrix4& modelview) = 0;
+ virtual void setFieldOfView(float fieldOfView) = 0;
+};
+
+class CameraModel
+{
+public:
+ STRING_CONSTANT(Name, "CameraModel");
+ virtual void setCameraView(CameraView* view, const Callback& disconnect) = 0;
+};
+
+template<typename Element> class BasicVector3;
+typedef BasicVector3<float> Vector3;
+
+typedef void (* PFN_GETCAMERA) ( Vector3& origin, Vector3& angles );
+typedef void (* PFN_SETCAMERA) ( const Vector3& origin, const Vector3& angles );
+typedef void (* PFN_GETCAMWINDOWEXTENTS) ( int *x, int *y, int *width, int *height );
+
+struct _QERCameraTable
+{
+ INTEGER_CONSTANT(Version, 1);
+ STRING_CONSTANT(Name, "camera");
+
+ PFN_GETCAMERA m_pfnGetCamera;
+ PFN_SETCAMERA m_pfnSetCamera;
+ PFN_GETCAMWINDOWEXTENTS m_pfnGetCamWindowExtents;
+};
+
+#endif