160239ea73
Optimized so only samples inside the screens bounds are drawn. Wave display detail is based on zoom - so you can view realy large wave files as well as indervidual samples. Changed logic so an approximation of the wave is displayed rather then just the symetrical amplitude of the sound. Triangles at start and end were annoying and obscured the start of the sound. made them alpha 0.7 for sound clips only. a whole CD of music should display well and zoom smoothly now.
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL 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. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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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/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BIF_DRAWSEQ_H
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#define BIF_DRAWSEQ_H
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struct ScrArea;
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struct Sequence;
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void drawseqspace(struct ScrArea *sa, void *spacedata);
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void drawseq(struct Sequence *seq, struct ScrArea *sa);
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void set_special_seq_update(int val);
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#endif
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