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/**
* $Id$
*
* ***** 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., 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 LICENSE BLOCK *****
*/
#ifndef __GPC_RENDERTOOLS_H
#define __GPC_RENDERTOOLS_H
#ifdef WIN32
// don't show stl-warnings
#pragma warning (disable:4786)
#include <windows.h>
#endif // WIN32
#include "RAS_IRenderTools.h"
#include "BMF_Api.h"
struct KX_ClientObjectInfo;
/* BlenderRenderTools are a set of tools to apply 2D/3D graphics effects, which
* are not part of the (polygon) Rasterizer. Effects like 2D text, 3D (polygon)
* text, lighting.
*
* Most of this code is duplicated in KX_BlenderRenderTools, so this should be
* moved to some common location to avoid duplication. */
class GPC_RenderTools : public RAS_IRenderTools
{
int m_lastlightlayer;
bool m_lastlighting;
static unsigned int m_numgllights;
BMF_Font* m_font;
public:
GPC_RenderTools();
virtual ~GPC_RenderTools();
void EndFrame(RAS_IRasterizer* rasty);
void BeginFrame(RAS_IRasterizer* rasty);
void EnableOpenGLLights();
void DisableOpenGLLights();
void ProcessLighting(int layer, const MT_Transform& viewmat);
/* @attention mode is ignored here */
void RenderText2D(RAS_TEXT_RENDER_MODE mode,
const char* text,
int xco,
int yco,
int width,
int height);
void RenderText(int mode,
class RAS_IPolyMaterial* polymat,
float v1[3],
float v2[3],
float v3[3],
float v4[3],
int glattrib);
void applyTransform(RAS_IRasterizer* rasty, double* oglmatrix, int objectdrawmode);
int applyLights(int objectlayer, const MT_Transform& viewmat);
void PushMatrix();
void PopMatrix();
bool RayHit(KX_ClientObjectInfo* client, MT_Point3& hit_point, MT_Vector3& hit_normal, void * const data);
virtual void MotionBlur(RAS_IRasterizer* rasterizer);
virtual void Update2DFilter(vector<STR_String>& propNames, void* gameObj, RAS_2DFilterManager::RAS_2DFILTER_MODE filtermode, int pass, STR_String& text);
virtual void Render2DFilters(RAS_ICanvas* canvas);
virtual void SetClientObject(RAS_IRasterizer *rasty, void* obj);
};
#endif // __GPC_RENDERTOOLS_H
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