diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_IRenderTools.h')
-rw-r--r-- | source/gameengine/Rasterizer/RAS_IRenderTools.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_IRenderTools.h b/source/gameengine/Rasterizer/RAS_IRenderTools.h new file mode 100644 index 00000000000..ac9033c7186 --- /dev/null +++ b/source/gameengine/Rasterizer/RAS_IRenderTools.h @@ -0,0 +1,196 @@ +/** + * $Id$ + * + * ***** 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_IRENDERTOOLS +#define __RAS_IRENDERTOOLS + +#include "MT_Transform.h" +#include "RAS_IRasterizer.h" + + +#include <vector> +#include <algorithm> + +class RAS_IPolyMaterial; +struct RAS_LightObject; + +class RAS_IRenderTools +{ + +protected: + float m_viewmat[16]; + void* m_clientobject; + void* m_auxilaryClientInfo; + + bool m_modified; + + std::vector<struct RAS_LightObject*> m_lights; + + +public: + enum RAS_TEXT_RENDER_MODE { + RAS_TEXT_RENDER_NODEF = 0, + RAS_TEXT_NORMAL, + RAS_TEXT_PADDED, + RAS_TEXT_MAX, + }; + + RAS_IRenderTools( + ) : + m_modified(true), + m_clientobject(NULL) + { + }; + + virtual + ~RAS_IRenderTools( + ) {}; + + virtual + void + BeginFrame( + RAS_IRasterizer* rasty + )=0; + + virtual + void + EndFrame( + RAS_IRasterizer* rasty + )=0; + + // the following function was formerly called 'Render' + // by it doesn't render anymore + // It only sets the transform for the rasterizer + // so must be renamed to 'applyTransform' or something + + virtual + void + applyTransform( + class RAS_IRasterizer* rasty, + double* oglmatrix, + int drawingmode + )=0; + + /** + * Renders 2D text string. + * @param mode The type of text + * @param text The string to render. + * @param xco Position on the screen (origin in lower left corner). + * @param yco Position on the screen (origin in lower left corner). + * @param width Width of the canvas to draw to. + * @param height Height of the canvas to draw to. + */ + virtual + void + RenderText2D( + RAS_TEXT_RENDER_MODE mode, + const char* text, + int xco, + int yco, + int width, + int height + ) = 0; + + // 3d text, mapped on polygon + virtual + void + RenderText( + int mode, + RAS_IPolyMaterial* polymat, + float v1[3], + float v2[3], + float v3[3], + float v4[3] + )=0; + + virtual + void + SetViewMat( + const MT_Transform& trans + ); + + virtual + int + ProcessLighting( + int layer + )=0; + + void + SetClientObject( + void* obj + ); + + void + SetAuxilaryClientInfo( + void* inf + ); + + virtual + void + PushMatrix( + )=0; + + virtual + void + PopMatrix( + )=0; + + virtual + void + AddLight( + struct RAS_LightObject* lightobject + ); + + virtual + void + RemoveLight( + struct RAS_LightObject* lightobject + ); + + virtual + class RAS_IPolyMaterial* + CreateBlenderPolyMaterial( + const STR_String &texname, + bool ba, + const STR_String& matname, + int tile, + int tilexrep, + int tileyrep, + int mode, + int transparant, + int lightlayer, + bool bIsTriangle, + void* clientobject, + void* tface + )=0; +}; + +#endif //__RAS_IRENDERTOOLS |