56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/*
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* Copyright (C) 2004 Christopher John Purnell
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* cjp@lost.org.uk
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "alc_context.h"
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#include "al_error.h"
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ALvoid alDopplerFactor(ALfloat value)
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{
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AL_context *ctx;
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if (!(ctx = _alcCurrentContext))
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{
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_alSetError(AL_INVALID_OPERATION);
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return;
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}
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_alcLockContext(ctx);
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_alRangedAssign1(ctx->doppler_factor, value, 0.0f);
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_alcUnlockContext(ctx);
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}
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ALvoid alDopplerVelocity(ALfloat value)
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{
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AL_context *ctx;
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if (!(ctx = _alcCurrentContext))
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{
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_alSetError(AL_INVALID_OPERATION);
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return;
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}
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_alcLockContext(ctx);
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_alRangedAssign1(ctx->doppler_velocity, value, 0.0f);
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_alcUnlockContext(ctx);
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}
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