xash3d-fwgs/engine/client/vox.h

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/*
vox.h - sentences vox private header
Copyright (C) 2010 Uncle Mike
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 3 of the License, or
(at your option) any later version.
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.
*/
#ifndef VOX_H
#define VOX_H
#define CVOXWORDMAX 64
#define CVOXZEROSCANMAX 255 // scan up to this many samples for next zero crossing
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#define MAX_SENTENCES 4096
#define SENTENCE_INDEX -99999 // unique sentence index
typedef struct voxword_s
{
int volume; // increase percent, ie: 125 = 125% increase
int pitch; // pitch shift up percent
int start; // offset start of wave percent
int end; // offset end of wave percent
int cbtrim; // end of wave after being trimmed to 'end'
int fKeepCached; // 1 if this word was already in cache before sentence referenced it
int samplefrac; // if pitch shifting, this is position into wav * 256
int timecompress; // % of wave to skip during playback (causes no pitch shift)
sfx_t *sfx; // name and cache pointer
} voxword_t;
typedef struct
{
char *pName;
float length;
} sentence_t;
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typedef struct channel_s channel_t;
void VOX_LoadWord( channel_t *pchan );
void VOX_FreeWord( channel_t *pchan );
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#endif