3531f874e0
#ifdef __APPLE__ #include <OpenGL/gl.h> #else #include <GL/gl.h> #endif (also for <GL/glu.h>) so that people don't have to create symlinks in /System/Library/Frameworks/OpenGL.framework on Mac OS X (Charles Wardlaw)
172 lines
2.8 KiB
C++
172 lines
2.8 KiB
C++
/**
|
|
* $Id$
|
|
*
|
|
* ***** BEGIN GPL/BL DUAL 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. The Blender
|
|
* Foundation also sells licenses for use in proprietary software under
|
|
* the Blender License. See http://www.blender.org/BL/ for information
|
|
* about this.
|
|
*
|
|
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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/BL DUAL LICENSE BLOCK *****
|
|
*/
|
|
#ifndef __KX_BLENDERCANVAS
|
|
#define __KX_BLENDERCANVAS
|
|
|
|
#ifdef WIN32
|
|
#include <windows.h>
|
|
#endif
|
|
#ifdef __APPLE__
|
|
#include <OpenGL/gl.h>
|
|
#else
|
|
#include <GL/gl.h>
|
|
#endif
|
|
|
|
#include "RAS_ICanvas.h"
|
|
#include "RAS_Rect.h"
|
|
|
|
#include "KX_BlenderGL.h"
|
|
|
|
struct ScrArea;
|
|
|
|
/**
|
|
* 2D Blender device context abstraction.
|
|
* The connection from 3d rendercontext to 2d Blender surface embedding.
|
|
*/
|
|
|
|
class KX_BlenderCanvas : public RAS_ICanvas
|
|
{
|
|
private:
|
|
/** Rect that defines the area used for rendering,
|
|
relative to the context */
|
|
RAS_Rect m_displayarea;
|
|
|
|
public:
|
|
/* Construct a new canvas.
|
|
*
|
|
* @param area The Blender ScrArea to run the game within.
|
|
*/
|
|
KX_BlenderCanvas(struct ScrArea* area);
|
|
~KX_BlenderCanvas();
|
|
|
|
void
|
|
Init(
|
|
);
|
|
|
|
void
|
|
SwapBuffers(
|
|
);
|
|
void
|
|
Resize(
|
|
int width,
|
|
int height
|
|
);
|
|
|
|
void
|
|
BeginFrame(
|
|
);
|
|
|
|
void
|
|
EndFrame(
|
|
);
|
|
|
|
void
|
|
ClearColor(
|
|
float r,
|
|
float g,
|
|
float b,
|
|
float a
|
|
);
|
|
|
|
void
|
|
ClearBuffer(
|
|
int type
|
|
);
|
|
|
|
int
|
|
GetWidth(
|
|
) const ;
|
|
|
|
int
|
|
GetHeight(
|
|
) const ;
|
|
|
|
const
|
|
RAS_Rect &
|
|
GetDisplayArea(
|
|
) const {
|
|
return m_displayarea;
|
|
};
|
|
|
|
RAS_Rect &
|
|
GetDisplayArea(
|
|
) {
|
|
return m_displayarea;
|
|
};
|
|
|
|
void
|
|
SetViewPort(
|
|
int x1, int y1,
|
|
int x2, int y2
|
|
);
|
|
|
|
void
|
|
SetMouseState(
|
|
RAS_MouseState mousestate
|
|
);
|
|
|
|
void
|
|
SetMousePosition(
|
|
int x,
|
|
int y
|
|
);
|
|
|
|
void
|
|
MakeScreenShot(
|
|
const char* filename
|
|
);
|
|
|
|
/**
|
|
* Nothing needs be done for BlenderCanvas
|
|
* Begin/End Draw, as the game engine GL context
|
|
* is always current/active.
|
|
*/
|
|
|
|
bool
|
|
BeginDraw(
|
|
) {
|
|
return true;
|
|
};
|
|
|
|
void
|
|
EndDraw(
|
|
) {
|
|
};
|
|
|
|
private:
|
|
/** Blender area the game engine is running within */
|
|
struct ScrArea* m_area;
|
|
};
|
|
|
|
#endif // __KX_BLENDERCANVAS
|
|
|