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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program 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.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file GPC_Canvas.h
* \ingroup player
*/
#ifndef __GPC_CANVAS_H__
#define __GPC_CANVAS_H__
#include "RAS_ICanvas.h"
#include "RAS_Rect.h"
#ifdef WIN32
# pragma warning (disable:4786) // suppress stl-MSVC debug info warning
# include <windows.h>
#endif /* WIN32 */
#include "glew-mx.h"
#include <map>
class GPC_Canvas : public RAS_ICanvas
{
protected:
/** Width of the context. */
int m_width;
/** Height of the context. */
int m_height;
/** Rect that defines the area used for rendering,
* relative to the context */
RAS_Rect m_displayarea;
int m_viewport[4];
public:
GPC_Canvas(int width, int height);
virtual ~GPC_Canvas();
void Resize(int width, int height);
virtual void ResizeWindow(int width, int height) {}
virtual void GetDisplayDimensions(int &width, int &height) {}
/**
* \section Methods inherited from abstract base class RAS_ICanvas.
*/
int
GetWidth(
) const {
return m_width;
}
int
GetHeight(
) const {
return m_height;
}
const
RAS_Rect &
GetDisplayArea(
) const {
return m_displayarea;
};
void
SetDisplayArea(
RAS_Rect *rect
) {
m_displayarea= *rect;
};
RAS_Rect &
GetWindowArea(
) {
return m_displayarea;
}
void
BeginFrame(
) {};
/**
* Draws overlay banners and progress bars.
*/
void
EndFrame(
) {};
void SetViewPort(int x1, int y1, int x2, int y2);
void UpdateViewPort(int x1, int y1, int x2, int y2);
const int *GetViewPort();
void ClearColor(float r, float g, float b, float a);
/**
* \section Methods inherited from abstract base class RAS_ICanvas.
* Semantics are not yet honored.
*/
void SetMouseState(RAS_MouseState mousestate)
{
// not yet
}
void SetMousePosition(int x, int y)
{
// not yet
}
virtual void MakeScreenShot(const char* filename);
void ClearBuffer(int type);
};
#endif /* __GPC_CANVAS_H__ */
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