473b52d2f5
source. It has also most of the fixes/features of the Enhanced GLQuake version. The engine can be used for both watching the "Seal of Nehahra" movie and for playing the actual game. WWW: http://planetquake.com/nehahra/ Approved by: garga (mentor)
319 lines
7 KiB
C
319 lines
7 KiB
C
--- ./src/cd_linux.c.orig Tue Nov 1 14:38:10 2005
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+++ ./src/cd_linux.c Tue May 16 17:36:22 2006
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@@ -31,7 +31,12 @@
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#include <time.h>
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#include <errno.h>
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+#ifdef __FreeBSD__
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+#include <sys/cdio.h>
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+#define CDROM_DATA_TRACK 4
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+#else
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#include <linux/cdrom.h>
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+#endif
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#include "quakedef.h"
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@@ -54,8 +59,13 @@
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if (cdfile == -1 || !enabled)
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return; // no cd init'd
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCEJECT) == -1)
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+ Con_DPrintf ("ioctl cdioceject failed\n");
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+#else
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if ( ioctl(cdfile, CDROMEJECT) == -1 )
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Con_DPrintf("ioctl cdromeject failed\n");
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+#endif
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}
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@@ -64,30 +74,53 @@
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if (cdfile == -1 || !enabled)
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return; // no cd init'd
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCCLOSE) == -1)
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+ Con_DPrintf ("ioctl cdiocclose failed\n");
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+#else
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if ( ioctl(cdfile, CDROMCLOSETRAY) == -1 )
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Con_DPrintf("ioctl cdromclosetray failed\n");
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+#endif
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}
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static int CDAudio_GetAudioDiskInfo(void)
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{
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+#ifdef __FreeBSD__
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+ struct ioc_toc_header tochdr;
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+#else
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struct cdrom_tochdr tochdr;
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+#endif
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cdValid = false;
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOREADTOCHEADER, &tochdr) == -1)
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+ {
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+ Con_DPrintf ("ioctl cdioreadtocheader failed\n");
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+#else
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if ( ioctl(cdfile, CDROMREADTOCHDR, &tochdr) == -1 )
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{
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Con_DPrintf("ioctl cdromreadtochdr failed\n");
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+#endif
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return -1;
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}
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+#ifdef __FreeBSD__
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+ if (tochdr.starting_track < 1)
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+#else
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if (tochdr.cdth_trk0 < 1)
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+#endif
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{
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Con_DPrintf("CDAudio: no music tracks\n");
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return -1;
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}
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cdValid = true;
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+#ifdef __FreeBSD__
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+ maxTrack = tochdr.ending_track;
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+#else
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maxTrack = tochdr.cdth_trk1;
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+#endif
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return 0;
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}
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@@ -95,8 +128,14 @@
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void CDAudio_Play(byte track, qboolean looping)
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{
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+#ifdef __FreeBSD__
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+ struct ioc_read_toc_entry entry;
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+ struct cd_toc_entry toc_buffer;
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+ struct ioc_play_track ti;
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+#else
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struct cdrom_tocentry entry;
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struct cdrom_ti ti;
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+#endif
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if (cdfile == -1 || !enabled)
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return;
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@@ -116,6 +155,20 @@
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return;
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}
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+#ifdef __FreeBSD__
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+ bzero((char *)&toc_buffer, sizeof(toc_buffer));
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+ entry.data_len = sizeof(toc_buffer);
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+ entry.data = &toc_buffer;
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+ // don't try to play a non-audio track
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+ entry.starting_track = track;
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+ entry.address_format = CD_MSF_FORMAT;
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+ if ( ioctl(cdfile, CDIOREADTOCENTRYS, &entry) == -1 )
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+ {
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+ Con_DPrintf("ioctl cdromreadtocentry failed\n");
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+ return;
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+ }
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+ if (toc_buffer.control == CDROM_DATA_TRACK)
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+#else
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// don't try to play a non-audio track
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entry.cdte_track = track;
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entry.cdte_format = CDROM_MSF;
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@@ -125,6 +178,7 @@
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return;
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}
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if (entry.cdte_ctrl == CDROM_DATA_TRACK)
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+#endif
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{
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Con_Printf("CDAudio: track %i is not audio\n", track);
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return;
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@@ -137,19 +191,37 @@
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CDAudio_Stop();
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}
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+#ifdef __FreeBSD__
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+ ti.start_track = track;
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+ ti.end_track = track;
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+ ti.start_index = 1;
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+ ti.end_index = 99;
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+#else
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ti.cdti_trk0 = track;
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ti.cdti_trk1 = track;
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ti.cdti_ind0 = 1;
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ti.cdti_ind1 = 99;
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+#endif
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCPLAYTRACKS, &ti) == -1)
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+ {
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+ Con_DPrintf ("ioctl cdiocplaytracks failed\n");
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+#else
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if ( ioctl(cdfile, CDROMPLAYTRKIND, &ti) == -1 )
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{
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Con_DPrintf("ioctl cdromplaytrkind failed\n");
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+#endif
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return;
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}
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCRESUME) == -1)
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+ Con_DPrintf ("ioctl cdiocresume failed\n");
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+#else
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if ( ioctl(cdfile, CDROMRESUME) == -1 )
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Con_DPrintf("ioctl cdromresume failed\n");
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+#endif
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playLooping = looping;
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playTrack = track;
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@@ -164,8 +236,14 @@
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int track, i = 0, free_tracks = 0, remap_track;
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float f;
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byte* track_bools;
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+#ifdef __FreeBSD__
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+ struct ioc_read_toc_entry entry;
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+ struct cd_toc_entry toc_buffer;
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+ struct ioc_play_track ti;
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+#else
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struct cdrom_tocentry entry;
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struct cdrom_ti ti;
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+#endif
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if (cdfile == -1 || !enabled)
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return;
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@@ -179,6 +257,18 @@
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for (; i < maxTrack; i++)
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{
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+#ifdef __FreeBSD__
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+ bzero((char *)&toc_buffer, sizeof(toc_buffer));
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+ entry.data_len = sizeof(toc_buffer);
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+ entry.data = &toc_buffer;
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+ // don't try to play a non-audio track
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+ entry.starting_track = remap[i];
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+ entry.address_format = CD_LBA_FORMAT;
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+ if (ioctl(cdfile, CDIOREADTOCENTRYS, &entry) == -1)
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+ track_bools[i] = 0;
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+ else
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+ track_bools[i] = (toc_buffer.control != CDROM_DATA_TRACK);
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+#else
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entry.cdte_track = remap[i];
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entry.cdte_format = CDROM_LBA;
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if ( ioctl(cdfile, CDROMREADTOCENTRY, &entry) == -1 )
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@@ -188,6 +278,7 @@
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else
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track_bools[i] = (entry.cdte_ctrl != CDROM_DATA_TRACK);
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+#endif
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free_tracks += track_bools[i];
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}
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@@ -218,12 +309,23 @@
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CDAudio_Stop();
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}
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+#ifdef __FreeBSD__
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+ ti.start_track = remap_track;
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+ ti.end_track = remap_track;
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+ ti.start_index = 0;
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+ ti.end_index = 0;
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+#else
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ti.cdti_trk0 = remap_track;
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ti.cdti_trk1 = remap_track;
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ti.cdti_ind0 = 0;
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ti.cdti_ind1 = 0;
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+#endif
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCPLAYTRACKS, &ti) == -1)
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+#else
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if ( ioctl(cdfile, CDROMPLAYTRKIND, &ti) == -1 )
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+#endif
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{
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track_bools[track] = 0;
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free_tracks--;
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@@ -252,8 +354,13 @@
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if (!playing)
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return;
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCSTOP) == -1)
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+ Con_DPrintf ("ioctl cdiocstop failed (%d)\n", errno);
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+#else
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if ( ioctl(cdfile, CDROMSTOP) == -1 )
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Con_DPrintf("ioctl cdromstop failed (%d)\n", errno);
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+#endif
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wasPlaying = false;
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playing = false;
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@@ -267,8 +374,13 @@
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if (!playing)
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return;
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCPAUSE) == -1)
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+ Con_DPrintf ("ioctl cdiocpause failed\n");
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+#else
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if ( ioctl(cdfile, CDROMPAUSE) == -1 )
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Con_DPrintf("ioctl cdrompause failed\n");
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+#endif
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wasPlaying = playing;
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playing = false;
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@@ -286,8 +398,13 @@
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if (!wasPlaying)
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return;
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+#ifdef __FreeBSD__
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+ if (ioctl(cdfile, CDIOCRESUME) == -1)
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+ Con_DPrintf ("ioctl cdiocresume failed\n");
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+#else
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if ( ioctl(cdfile, CDROMRESUME) == -1 )
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Con_DPrintf("ioctl cdromresume failed\n");
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+#endif
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playing = true;
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}
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@@ -418,7 +535,12 @@
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void CDAudio_Update(void)
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{
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+#ifdef __FreeBSD__
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+ struct ioc_read_subchannel subchnl;
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+ struct cd_sub_channel_info data;
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+#else
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struct cdrom_subchnl subchnl;
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+#endif
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static time_t lastchk;
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if (!enabled)
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@@ -442,6 +564,24 @@
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if (playing && lastchk < time(NULL)) {
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lastchk = time(NULL) + 2; //two seconds between chks
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+#if defined(__FreeBSD__)
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+ subchnl.address_format = CD_MSF_FORMAT;
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+ subchnl.data_format = CD_CURRENT_POSITION;
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+ subchnl.data_len = sizeof(data);
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+ subchnl.track = playTrack;
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+ subchnl.data = &data;
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+ if (ioctl(cdfile, CDIOCREADSUBCHANNEL, &subchnl) == -1 ) {
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+ Con_DPrintf("ioctl cdiocreadsubchannel failed\n");
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+ playing = false;
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+ return;
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+ }
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+ if (subchnl.data->header.audio_status != CD_AS_PLAY_IN_PROGRESS &&
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+ subchnl.data->header.audio_status != CD_AS_PLAY_PAUSED) {
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+ playing = false;
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+ if (playLooping)
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+ CDAudio_Play(playTrack, true);
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+ }
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+#else
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subchnl.cdsc_format = CDROM_MSF;
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if (ioctl(cdfile, CDROMSUBCHNL, &subchnl) == -1 ) {
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Con_DPrintf("ioctl cdromsubchnl failed\n");
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@@ -454,6 +594,7 @@
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if (playLooping)
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CDAudio_Play(playTrack, true);
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}
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+#endif
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}
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}
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