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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@595 0778d3d1-df1d-0410-868b-ea421aaaa00d
54 lines
2.1 KiB
C++
54 lines
2.1 KiB
C++
// DrumSynth DS file renderer
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// Copyright (c)1998-2000 Paul Kellett (mda-vst.com)
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// Licensed under the MIT License. Read drumsynth.LICENSE for details
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// Version 2.0 (5/10/00)
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//
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// Adapted for LMMS 2007 Paul Giblock
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#ifndef _DRUMSYNTH_H__
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#define _DRUMSYNTH_H__
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#include <stdint.h>
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class DrumSynth {
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public:
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DrumSynth() {};
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int GetDSFileSamples(const char *dsfile, int16_t *&wave, int channels);
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private:
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float LoudestEnv(void);
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int LongestEnv(void);
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void UpdateEnv(int e, long t);
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void GetEnv(int env, const char *sec, const char *key, const char *ini);
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float waveform(float ph, int form);
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int GetPrivateProfileString(const char *sec, const char *key, const char *def, char *buffer, int size, const char *file);
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int GetPrivateProfileInt(const char *sec, const char *key, int def, const char *file);
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float GetPrivateProfileFloat(const char *sec, const char *key, float def, const char *file);
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};
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#endif
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