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annotate src/xs_sidplay2.cc @ 232:e613873c3379

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Thread locking now final. All parts, including GTK GUI, should be(?) properly locked and no race conditions should be present.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 21 Dec 2004 13:13:05 +0000
parents 608f31f6c095
children 583f5651abff
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1 /*
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2 XMMS-SID - SIDPlay input plugin for X MultiMedia System (XMMS)
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3
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4 libSIDPlay v2 support
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5
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6 Written by Matti "ccr" Hamalainen <ccr@tnsp.org>
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7
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8 This program is free software; you can redistribute it and/or modify
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9 it under the terms of the GNU General Public License as published by
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10 the Free Software Foundation; either version 2 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with this program; if not, write to the Free Software
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20 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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21 */
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22 #include "xmms-sid.h"
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23
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24 #ifdef HAVE_SIDPLAY2
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25
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26 #include "xs_sidplay2.h"
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27 #include <stdio.h>
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28 #include "xs_config.h"
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29 #include "xs_support.h"
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30 #include "xs_length.h"
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31 #include "xs_title.h"
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32
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33 #include <sidplay/sidplay2.h>
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34 #ifdef HAVE_RESID_BUILDER
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35 #include <sidplay/builders/resid.h>
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36 #endif
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37 #ifdef HAVE_HARDSID_BUILDER
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38 #include <sidplay/builders/hardsid.h>
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39 #endif
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40
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41
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42 typedef struct {
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43 sidplay2 *currEng;
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44 sidbuilder *currBuilder;
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45 sid2_config_t currConfig;
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46 SidTune *currTune;
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47 } t_xs_sidplay2;
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48
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49
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50 /*
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51 * We need to 'export' all this pseudo-C++ crap
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52 */
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53 extern "C" {
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54
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55
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56 /*
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57 * Check if we can play the given file
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58 */
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59 gboolean xs_sidplay2_isourfile(gchar *pcFilename)
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60 {
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61 SidTune *testTune = new SidTune(pcFilename);
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62
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63 if (!testTune) return FALSE;
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64 if (!testTune->getStatus())
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65 {
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66 delete testTune;
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67 return FALSE;
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68 }
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69
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70 delete testTune;
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71 return TRUE;
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72 }
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74
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75 /*
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76 * Initialize SIDPlay2
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77 */
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78 gboolean xs_sidplay2_init(t_xs_status *myStatus)
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79 {
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80 t_xs_sidplay2 *myEngine;
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81 assert(myStatus);
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82
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83 /* Allocate internal structures */
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84 myEngine = (t_xs_sidplay2 *) g_malloc0(sizeof(t_xs_sidplay2));
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85 if (!myEngine) return FALSE;
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86
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87
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88 /* Initialize the engine */
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89 myEngine->currEng = new sidplay2;
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90 if (!myEngine->currEng)
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91 {
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92 XSERR("Could not initialize libSIDPlay2 emulation engine\n");
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93 return FALSE;
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94 }
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95
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96 /* Initialize builder object */
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97 XSDEBUG("init builder #%i\n", xs_cfg.sid2Builder);
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98 #ifdef HAVE_RESID_BUILDER
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99 if (xs_cfg.sid2Builder == XS_BLD_RESID)
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100 {
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101 ReSIDBuilder *tmpb = new ReSIDBuilder("SIDPlay2 suxx and is made by a fag - ReSID builder");
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102
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103 /* Create the builder -- WHAT IS THIS MEANT FOR??? */
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104 tmpb->create(myEngine->currEng->info().maxsids);
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105
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106 myEngine->currBuilder = (sidbuilder *) tmpb;
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107 }
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108 #endif
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109 #ifdef HAVE_HARDSID_BUILDER
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110 if (xs_cfg.sid2Builder == XS_BLD_HARDSID)
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111 {
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112 }
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113 #endif
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114
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115 if (!myEngine->currBuilder)
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116 {
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117 XSERR("Could not initialize SIDBuilder object.\n");
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118 return FALSE;
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119 }
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120
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121 XSDEBUG("%s\n", myEngine->currBuilder->credits());
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123
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124 /* Create the sidtune */
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125 myEngine->currTune = new SidTune(0);
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126 if (!myEngine->currTune)
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127 {
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128 XSERR("Could not initialize SIDTune object.\n");
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129 return FALSE;
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130 }
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131
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132 /* OK */
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133 myStatus->sidEngine = myEngine;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
134 return TRUE;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
135 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
136
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
137
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
138 /*
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
139 * Close SIDPlay2
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
140 */
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
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parents: 74
diff changeset
141 void xs_sidplay2_close(t_xs_status *myStatus)
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
142 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
143 t_xs_sidplay2 *myEngine;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
144 assert(myStatus);
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
145
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
146 /* Free internals */
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
147 myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
148
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
149 if (myEngine->currBuilder)
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
150 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
151 delete myEngine->currBuilder;
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
152 myEngine->currBuilder = NULL;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
153 }
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
154
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
155 if (myEngine->currEng)
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
156 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
157 delete myEngine->currEng;
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
158 myEngine->currEng = NULL;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
159 }
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
160
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
161 if (myEngine->currTune)
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
162 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
163 delete myEngine->currTune;
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
164 myEngine->currTune = NULL;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
165 }
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
166
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
167 xs_sidplay2_deletesid(myStatus);
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
168
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
169 g_free(myEngine);
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
170 myStatus->sidEngine = NULL;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
171 }
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
172
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
173
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
174 gboolean xs_sidplay2_initsong(t_xs_status *myStatus)
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
175 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
176 t_xs_sidplay2 *myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
177
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
178 if (!myEngine) return FALSE;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
179
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
180 if (!myEngine->currTune->selectSong(myStatus->currSong))
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
181 {
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
182 XSERR("ENGINE selectSong() failed\n");
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
183 return FALSE;
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
184 }
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
185
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
186 if (myEngine->currEng->load(myEngine->currTune) < 0)
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
187 {
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
188 XSERR("ENGINE load() failed\n");
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
189 return FALSE;
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
190 }
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
191
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
192 return TRUE;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
193 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
194
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
195
103
fe83646e6baa Changed plrFillBuffer()-functions to return actual number of samples computed.
Matti Hamalainen <ccr@tnsp.org>
parents: 101
diff changeset
196 guint xs_sidplay2_fillbuffer(t_xs_status *myStatus, gchar *audioBuffer, guint audioBufSize)
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
197 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
198 t_xs_sidplay2 *myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
199
232
e613873c3379 Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents: 230
diff changeset
200 if (!myEngine) return 0;
e613873c3379 Thread locking now final. All parts, including GTK GUI, should be(?)
Matti Hamalainen <ccr@tnsp.org>
parents: 230
diff changeset
201
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
202 return myEngine->currEng->play(audioBuffer, audioBufSize);
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
203 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
204
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
205
87
94497283affa Various fixes and improvements
Matti Hamalainen <ccr@tnsp.org>
parents: 78
diff changeset
206 gboolean xs_sidplay2_loadsid(t_xs_status *myStatus, gchar *pcFilename)
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
207 {
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
208 t_xs_sidplay2 *myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
209 assert(myStatus);
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
210
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
211 /* Try to get the tune */
87
94497283affa Various fixes and improvements
Matti Hamalainen <ccr@tnsp.org>
parents: 78
diff changeset
212 if (!pcFilename) return FALSE;
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
213 if (!myEngine->currTune->load(pcFilename)) return FALSE;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
214
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
215 /* Get current configuration */
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
216 myEngine->currConfig = myEngine->currEng->config();
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
217
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
218 /* Configure channels and stuff */
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
219 switch (myStatus->audioChannels) {
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
220
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
221 case XS_CHN_AUTOPAN:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
222 myEngine->currConfig.playback = sid2_stereo;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
223 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
224
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
225 case XS_CHN_STEREO:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
226 myEngine->currConfig.playback = sid2_stereo;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
227 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
228
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
229 case XS_CHN_MONO:
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
230 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
231 myEngine->currConfig.playback = sid2_mono;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
232 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
233 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
234
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
235
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
236 /* Memory mode settings */
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
237 switch (xs_cfg.memoryMode) {
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
238 case XS_MPU_BANK_SWITCHING:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
239 myEngine->currConfig.environment = sid2_envBS;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
240 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
241
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
242 case XS_MPU_TRANSPARENT_ROM:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
243 myEngine->currConfig.environment = sid2_envTP;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
244 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
245
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
246 case XS_MPU_PLAYSID_ENVIRONMENT:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
247 myEngine->currConfig.environment = sid2_envPS;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
248 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
249
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
250 case XS_MPU_REAL:
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
251 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
252 myEngine->currConfig.environment = sid2_envR;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
253 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
254 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
255
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
256
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
257 /* Clockspeed settings */
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
258 switch (xs_cfg.clockSpeed) {
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
259 case XS_CLOCK_NTSC:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
260 myEngine->currConfig.clockSpeed = myEngine->currConfig.clockDefault = SID2_CLOCK_NTSC;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
261 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
262
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
263 case XS_CLOCK_PAL:
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
264 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
265 myEngine->currConfig.clockSpeed = myEngine->currConfig.clockDefault = SID2_CLOCK_PAL;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
266 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
267 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
268
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
269
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
270 /* Configure rest of the emulation */
230
608f31f6c095 Raw cleanup.
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271 myEngine->currConfig.sidEmulation = myEngine->currBuilder;
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272 myEngine->currConfig.clockForced = xs_cfg.forceSpeed;
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273 myEngine->currConfig.optimisation = (xs_cfg.sid2OptLevel) ? 1 : 0;
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274 myEngine->currConfig.sidDefault = myEngine->currConfig.sidModel = (xs_cfg.mos8580) ? SID2_MOS8580 : SID2_MOS6581;
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275 myEngine->currConfig.sidSamples = TRUE; // FIXME FIX ME, make configurable!
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276 myEngine->currConfig.precision = myStatus->audioBitsPerSample;
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277 myEngine->currConfig.frequency = myStatus->audioFrequency;
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8cb66a3f75f7 Testing
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278
127
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279 switch (myStatus->audioBitsPerSample) {
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280 case XS_RES_8BIT:
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281 myStatus->audioFormat = FMT_U8;
230
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282 myEngine->currConfig.sampleFormat = SID2_LITTLE_UNSIGNED;
127
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283 break;
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284
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285 case XS_RES_16BIT:
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286 switch (myStatus->audioFormat) {
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287 case FMT_U16_LE:
230
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288 myEngine->currConfig.sampleFormat = SID2_LITTLE_UNSIGNED;
127
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289 break;
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290
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291 case FMT_U16_BE:
230
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292 myEngine->currConfig.sampleFormat = SID2_BIG_UNSIGNED;
127
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diff changeset
293 break;
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294
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295 case FMT_U16_NE:
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296 myStatus->audioFormat = FMT_U16_NE;
74
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297 #ifdef WORDS_BIGENDIAN
230
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298 myEngine->currConfig.sampleFormat = SID2_BIG_UNSIGNED;
73
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299 #else
230
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300 myEngine->currConfig.sampleFormat = SID2_LITTLE_UNSIGNED;
73
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301 #endif
127
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302 break;
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303
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304 case FMT_S16_LE:
230
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305 myEngine->currConfig.sampleFormat = SID2_LITTLE_SIGNED;
127
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diff changeset
306 break;
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diff changeset
307
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diff changeset
308 case FMT_S16_BE:
230
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diff changeset
309 myEngine->currConfig.sampleFormat = SID2_BIG_SIGNED;
127
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diff changeset
310 break;
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diff changeset
311
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diff changeset
312 default:
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313 myStatus->audioFormat = FMT_S16_NE;
74
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diff changeset
314 #ifdef WORDS_BIGENDIAN
230
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315 myEngine->currConfig.sampleFormat = SID2_BIG_SIGNED;
74
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diff changeset
316 #else
230
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317 myEngine->currConfig.sampleFormat = SID2_LITTLE_SIGNED;
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diff changeset
318 #endif
127
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diff changeset
319 break;
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320
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diff changeset
321 }
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322 break;
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diff changeset
323 }
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diff changeset
324
73
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325
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326 /* Now set the emulator configuration */
230
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diff changeset
327 if (myEngine->currEng->config(myEngine->currConfig) < 0)
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
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diff changeset
328 {
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diff changeset
329 XSERR("Emulator engine configuration failed!\n");
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330 return FALSE;
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diff changeset
331 }
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
diff changeset
332
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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333 return TRUE;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
334 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
diff changeset
335
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
diff changeset
336
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
337 /*
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338 * Delete tune
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339 */
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diff changeset
340 void xs_sidplay2_deletesid(t_xs_status *myStatus)
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parents:
diff changeset
341 {
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
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parents: 74
diff changeset
342 assert(myStatus);
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
343
87
94497283affa Various fixes and improvements
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diff changeset
344 /* With the current scheme of handling sidtune-loading, we don't do anything here. */
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
345 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
diff changeset
346
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
diff changeset
347
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
348 /*
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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349 * Return song information
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diff changeset
350 */
230
608f31f6c095 Raw cleanup.
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diff changeset
351 #define TFUNCTION xs_sidplay2_getsidinfo
87
94497283affa Various fixes and improvements
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diff changeset
352 #define TTUNEINFO SidTuneInfo
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diff changeset
353 #define TTUNE SidTune
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diff changeset
354 #include "xs_sidplay.h"
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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parents:
diff changeset
355
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
356 } /* extern "C" */
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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diff changeset
357 #endif /* HAVE_SIDPLAY2 */