da376e0237
Cycles uses code from some great open source projects, many thanks them: * BVH building and traversal code from NVidia's "Understanding the Efficiency of Ray Traversal on GPUs": http://code.google.com/p/understanding-the-efficiency-of-ray-traversal-on-gpus/ * Open Shading Language for a large part of the shading system: http://code.google.com/p/openshadinglanguage/ * Blender for procedural textures and a few other nodes. * Approximate Catmull Clark subdivision from NVidia Mesh tools: http://code.google.com/p/nvidia-mesh-tools/ * Sobol direction vectors from: http://web.maths.unsw.edu.au/~fkuo/sobol/ * Film response functions from: http://www.cs.columbia.edu/CAVE/software/softlib/dorf.php
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/*
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* Copyright 2011, Blender Foundation.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __UTIL_VIEW_H__
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#define __UTIL_VIEW_H__
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/* Functions to display a simple OpenGL window using GLUT, simplified to the
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* bare minimum we need to reduce boilerplate code in tests apps. */
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CCL_NAMESPACE_BEGIN
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typedef void (*ViewInitFunc)(void);
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typedef void (*ViewExitFunc)(void);
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typedef void (*ViewResizeFunc)(int width, int height);
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typedef void (*ViewDisplayFunc)(void);
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typedef void (*ViewKeyboardFunc)(unsigned char key);
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void view_main_loop(const char *title, int width, int height,
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ViewInitFunc initf, ViewExitFunc exitf,
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ViewResizeFunc resize, ViewDisplayFunc display,
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ViewKeyboardFunc keyboard);
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void view_display_info(const char *info);
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void view_redraw();
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CCL_NAMESPACE_END
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#endif /*__UTIL_VIEW_H__*/
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