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Diffstat (limited to 'source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h new file mode 100644 index 00000000000..9bbb19e8aa5 --- /dev/null +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h @@ -0,0 +1,226 @@ +/** + * $Id$ + * + * ***** 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 __RAS_OPENGLRASTERIZER +#define __RAS_OPENGLRASTERIZER + +#ifdef WIN32 +#pragma warning (disable:4786) +#endif + +#include "MT_CmMatrix4x4.h" +#include <vector> +using namespace std; + + +#include "RAS_IRasterizer.h" +#include "RAS_MaterialBucket.h" +#include "RAS_ICanvas.h" + +/** + * 3D rendering device context. + */ +class RAS_OpenGLRasterizer : public RAS_IRasterizer +{ + + RAS_ICanvas* m_2DCanvas; + + // fogging vars + bool m_fogenabled; + float m_fogstart; + float m_fogdist; + float m_fogr; + float m_fogg; + float m_fogb; + + float m_redback; + float m_greenback; + float m_blueback; + float m_alphaback; + + bool m_bEXT_compiled_vertex_array; + + double m_time; + MT_CmMatrix4x4 m_viewmatrix; + MT_Point3 m_campos; + + int m_stereomode; + int m_curreye; + float m_eyeseparation; + float m_focallength; + int m_noOfScanlines; + +protected: + int m_drawingmode; + /** Stores the caching information for the last material activated. */ + RAS_IPolyMaterial::TCachingInfo m_materialCachingInfo; + +public: + double GetTime(); + RAS_OpenGLRasterizer(RAS_ICanvas* canv); + virtual ~RAS_OpenGLRasterizer(); + + + + enum + { + KX_BOUNDINGBOX = 1, + KX_WIREFRAME, + KX_SOLID, + KX_SHADED, + KX_TEXTURED + }; + + enum + { + KX_DEPTHMASK_ENABLED =1, + KX_DEPTHMASK_DISABLED, + }; + virtual void SetDepthMask(int depthmask); + + virtual void SetMaterial(const RAS_IPolyMaterial& mat); + virtual bool Init(); + virtual void Exit(); + virtual bool BeginFrame(int drawingmode, double time); + virtual void ClearDepthBuffer(); + virtual void ClearCachingInfo(void); + virtual void EndFrame(); + virtual void SetRenderArea(); + + virtual void SetStereoMode(const int stereomode); + virtual bool Stereo(); + virtual void SetEye(const int eye); + virtual void SetEyeSeparation(const float eyeseparation); + virtual void SetFocalLength(const float focallength); + + virtual void SwapBuffers(); + virtual void IndexPrimitives( + const vecVertexArray& vertexarrays, + const vecIndexArrays & indexarrays, + int mode, + class RAS_IPolyMaterial* polymat, + class RAS_IRenderTools* rendertools, + bool useObjectColor, + const MT_Vector4& rgbacolor + ); + + virtual void IndexPrimitives_Ex( + const vecVertexArray& vertexarrays, + const vecIndexArrays & indexarrays, + int mode, + class RAS_IPolyMaterial* polymat, + class RAS_IRenderTools* rendertools, + bool useObjectColor, + const MT_Vector4& rgbacolor + ); + + virtual void IndexPrimitives_3DText( + const vecVertexArray& vertexarrays, + const vecIndexArrays & indexarrays, + int mode, + class RAS_IPolyMaterial* polymat, + class RAS_IRenderTools* rendertools, + bool useObjectColor, + const MT_Vector4& rgbacolor + ); + + virtual void SetProjectionMatrix(MT_CmMatrix4x4 & mat); + virtual void SetProjectionMatrix(MT_Matrix4x4 & mat); + virtual void SetViewMatrix( + const MT_Matrix4x4 & mat, + const MT_Vector3& campos, + const MT_Point3 &camLoc, + const MT_Quaternion &camOrientQuat + ); + + virtual const MT_Point3& GetCameraPosition(); + virtual void LoadViewMatrix(); + + virtual void SetFog( + float start, + float dist, + float r, + float g, + float b + ); + + virtual void SetFogColor( + float r, + float g, + float b + ); + + virtual void SetFogStart(float fogstart); + virtual void SetFogEnd(float fogend); + + void DisableFog(); + virtual void DisplayFog(); + + virtual void SetBackColor( + float red, + float green, + float blue, + float alpha + ); + + virtual void SetDrawingMode(int drawingmode); + virtual int GetDrawingMode(); + + virtual void EnableTextures(bool enable); + virtual void SetCullFace(bool enable); + + virtual MT_Matrix4x4 GetFrustumMatrix( + float left, + float right, + float bottom, + float top, + float frustnear, + float frustfar + ); + + virtual void SetSpecularity( + float specX, + float specY, + float specZ, + float specval + ); + + virtual void SetShinyness(float shiny); + virtual void SetDiffuse( + float difX, + float difY, + float difZ, + float diffuse + ); + +}; + +#endif //__RAS_OPENGLRASTERIZER |