forked from bartvdbraak/blender
e40803a5b3
vector in perspective mode. This is default OpenGL behavior, but by now this optimization is really insignificant. Works in both the 3d view and game engine.
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __GPC_RENDERTOOLS_H
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#define __GPC_RENDERTOOLS_H
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#ifdef WIN32
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// don't show stl-warnings
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#pragma warning (disable:4786)
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#include <windows.h>
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#endif // WIN32
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#include "RAS_IRenderTools.h"
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#include "BMF_Api.h"
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struct KX_ClientObjectInfo;
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class KX_RayCast;
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/* BlenderRenderTools are a set of tools to apply 2D/3D graphics effects, which
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* are not part of the (polygon) Rasterizer. Effects like 2D text, 3D (polygon)
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* text, lighting.
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*
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* Most of this code is duplicated in KX_BlenderRenderTools, so this should be
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* moved to some common location to avoid duplication. */
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class GPC_RenderTools : public RAS_IRenderTools
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{
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int m_lastlightlayer;
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bool m_lastlighting;
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static unsigned int m_numgllights;
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BMF_Font* m_font;
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public:
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GPC_RenderTools();
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virtual ~GPC_RenderTools();
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void EndFrame(RAS_IRasterizer* rasty);
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void BeginFrame(RAS_IRasterizer* rasty);
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void EnableOpenGLLights(RAS_IRasterizer *rasty);
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void DisableOpenGLLights();
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void ProcessLighting(RAS_IRasterizer *rasty, int layer, const MT_Transform& viewmat);
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/* @attention mode is ignored here */
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void RenderText2D(RAS_TEXT_RENDER_MODE mode,
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const char* text,
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int xco,
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int yco,
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int width,
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int height);
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void RenderText(int mode,
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class RAS_IPolyMaterial* polymat,
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float v1[3],
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float v2[3],
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float v3[3],
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float v4[3],
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int glattrib);
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void applyTransform(RAS_IRasterizer* rasty, double* oglmatrix, int objectdrawmode);
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int applyLights(int objectlayer, const MT_Transform& viewmat);
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void PushMatrix();
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void PopMatrix();
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bool RayHit(KX_ClientObjectInfo* client, KX_RayCast* result, void * const data);
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bool NeedRayCast(KX_ClientObjectInfo* client) { return true; }
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virtual void MotionBlur(RAS_IRasterizer* rasterizer);
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virtual void Update2DFilter(vector<STR_String>& propNames, void* gameObj, RAS_2DFilterManager::RAS_2DFILTER_MODE filtermode, int pass, STR_String& text);
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virtual void Render2DFilters(RAS_ICanvas* canvas);
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virtual void SetClientObject(RAS_IRasterizer *rasty, void* obj);
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};
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#endif // __GPC_RENDERTOOLS_H
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