--- a/misc/openalbridge/wrappers.c Thu Jun 17 16:28:42 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,120 +0,0 @@
-/*
-* OpenAL Bridge - a simple portable library for OpenAL interface
-* Copyright (c) 2009 Vittorio Giovara <vittorio.giovara@gmail.com>
-*
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU Lesser General Public License as published by
-* the Free Software Foundation; version 2 of the License
-*
-* 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 Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
-*/
-
-#include "wrappers.h"
-#include "openalbridge_t.h"
-
-extern ALint *Sources;
-
-void *Malloc (size_t nbytes) {
- void *aptr;
-
- if ((aptr = malloc(nbytes)) == NULL) {
- fprintf(stderr,"(Bridge Fatal Error) - not enough memory");
- abort();
- }
-
- return aptr;
-}
-
-
-void *Realloc (void *aptr, size_t nbytes) {
- aptr = realloc(aptr, nbytes);
-
- if (aptr == NULL) {
- fprintf(stderr,"(Bridge Fatal Error) - not enough memory");
- abort();
- }
-
- return aptr;
-}
-
-
-FILE *Fopen (const char *fname, char *mode) {
- FILE *fp;
-
- fp = fopen(fname,mode);
- if (fp == NULL)
- fprintf(stderr,"(Bridge Error) - can't open file %s in mode '%s'", fname, mode);
-
- return fp;
-}
-
-
-void helper_fade(void *tmp) {
- ALfloat gain;
- ALfloat target_gain;
- fade_t *fade;
- uint32_t index;
- uint16_t quantity;
- al_fade_t type;
-
- fade = tmp;
- index = fade->index;
- quantity = fade->quantity;
- type = fade->type;
- free (fade);
-
- if (type == AL_FADE_IN) {
-#ifdef DEBUG
- fprintf(stderr,"(Bridge Info) - Fade-in in progress [index %d quantity %d]", index, quantity);
-#endif
-
- // save the volume desired after the fade
- alGetSourcef(Sources[index], AL_GAIN, &target_gain);
- if (target_gain > 1.0f || target_gain <= 0.0f)
- target_gain = 1.0f;
-
- alSourcePlay(Sources[index]);
-
- for (gain = 0.0f ; gain <= target_gain; gain += (float) quantity/10000) {
-#ifdef TRACE
- err_msg("(%s) DEBUG - Fade-in set gain to %f", gain);
-#endif
- alSourcef(Sources[index], AL_GAIN, gain);
- usleep(10000);
- }
- } else {
- alGetSourcef(Sources[index], AL_GAIN, &target_gain);
-
- for (gain = target_gain; gain >= 0.00f; gain -= (float) quantity/10000) {
-#ifdef TRACE
- err_msg("(%s) DEBUG - Fade-out set gain to %f", gain);
-#endif
- alSourcef(Sources[index], AL_GAIN, gain);
- usleep(10000);
- }
-
- if (AL_NO_ERROR != alGetError())
- fprintf(stderr,"(Bridge Warning) - Failed to set fade-out effect");
-
- // stop that sound and reset its volume
- alSourceStop (Sources[index]);
- alSourcef (Sources[index], AL_GAIN, target_gain);
- }
-
- if (AL_NO_ERROR != alGetError())
- fprintf(stderr,"(Bridge Warning) - Failed to set fade effect");
-
-#ifndef _WIN32
- pthread_exit(NULL);
-#else
- _endthread();
-#endif
-}
-