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annotate src/xs_sidplay2.cc @ 321:45ad9f7c1628

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Improved compatibility, some fixes in reSID emulation initialization.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 08 Jan 2005 17:06:01 +0000
parents 583f5651abff
children dd201740a720
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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 /* We need to 'export' all this pseudo-C++ crap */
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51 extern "C" {
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52
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53
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54 /* Check if we can play the given file
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55 */
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56 gboolean xs_sidplay2_isourfile(gchar *pcFilename)
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57 {
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58 SidTune *testTune = new SidTune(pcFilename);
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59
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60 if (!testTune) return FALSE;
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61 if (!testTune->getStatus())
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62 {
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63 delete testTune;
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64 return FALSE;
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65 }
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67 delete testTune;
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68 return TRUE;
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69 }
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71
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73 /* Initialize SIDPlay2
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74 */
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75 gboolean xs_sidplay2_init(t_xs_status *myStatus)
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76 {
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77 gint tmpFreq;
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78 t_xs_sidplay2 *myEngine;
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79 assert(myStatus);
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80
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81 /* Allocate internal structures */
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82 myEngine = (t_xs_sidplay2 *) g_malloc0(sizeof(t_xs_sidplay2));
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83 myStatus->sidEngine = myEngine;
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84 if (!myEngine) return FALSE;
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85
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86
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87 /* Initialize the engine */
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88 myEngine->currEng = new sidplay2;
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89 if (!myEngine->currEng)
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90 {
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91 XSERR("Could not initialize libSIDPlay2 emulation engine\n");
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92 return FALSE;
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93 }
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94
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95 /* Get current configuration */
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96 myEngine->currConfig = myEngine->currEng->config();
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97
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98 /* Configure channels and stuff */
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99 switch (myStatus->audioChannels) {
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100
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101 case XS_CHN_AUTOPAN:
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102 myEngine->currConfig.playback = sid2_stereo;
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103 break;
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104
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105 case XS_CHN_STEREO:
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106 myEngine->currConfig.playback = sid2_stereo;
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107 break;
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108
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109 case XS_CHN_MONO:
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110 default:
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111 myEngine->currConfig.playback = sid2_mono;
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112 myStatus->audioChannels = XS_CHN_MONO;
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113 break;
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114 }
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116
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117 /* Memory mode settings */
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118 switch (xs_cfg.memoryMode) {
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119 case XS_MPU_BANK_SWITCHING:
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120 myEngine->currConfig.environment = sid2_envBS;
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121 break;
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122
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123 case XS_MPU_TRANSPARENT_ROM:
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124 myEngine->currConfig.environment = sid2_envTP;
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125 break;
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126
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127 case XS_MPU_PLAYSID_ENVIRONMENT:
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128 myEngine->currConfig.environment = sid2_envPS;
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129 break;
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130
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8cb66a3f75f7 Testing
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131 case XS_MPU_REAL:
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132 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
133 myEngine->currConfig.environment = sid2_envR;
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
134 xs_cfg.memoryMode = XS_MPU_REAL;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
135 break;
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
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
138
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
139 /* Clockspeed settings */
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
140 switch (xs_cfg.clockSpeed) {
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
141 case XS_CLOCK_NTSC:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
142 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
143 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
144
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
145 case XS_CLOCK_PAL:
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
146 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
147 myEngine->currConfig.clockSpeed = myEngine->currConfig.clockDefault = SID2_CLOCK_PAL;
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
148 xs_cfg.clockSpeed = XS_CLOCK_PAL;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
149 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
150 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
151
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
152
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
153 /* Audio parameters sanity checking and setup */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
154 myEngine->currConfig.precision = myStatus->audioBitsPerSample;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
155 tmpFreq = myStatus->audioFrequency;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
156
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
157 if (myStatus->oversampleEnable)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
158 tmpFreq = (tmpFreq * myStatus->oversampleFactor);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
159
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
160 myEngine->currConfig.frequency = tmpFreq;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
161
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
162 switch (myStatus->audioBitsPerSample) {
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
163 case XS_RES_8BIT:
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
164 myStatus->audioFormat = FMT_U8;
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
165 myEngine->currConfig.sampleFormat = SID2_LITTLE_UNSIGNED;
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
166 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
167
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
168 case XS_RES_16BIT:
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
169 default:
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
170 switch (myStatus->audioFormat) {
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
171 case FMT_U16_LE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
172 myEngine->currConfig.sampleFormat = SID2_LITTLE_UNSIGNED;
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
173 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
174
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
175 case FMT_U16_BE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
176 myEngine->currConfig.sampleFormat = SID2_BIG_UNSIGNED;
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
177 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
178
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
179 case FMT_U16_NE:
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
180 #ifdef WORDS_BIGENDIAN
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
181 myEngine->currConfig.sampleFormat = SID2_BIG_UNSIGNED;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
182 #else
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
183 myEngine->currConfig.sampleFormat = SID2_LITTLE_UNSIGNED;
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
184 #endif
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
185 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
186
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
187 case FMT_S16_LE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
188 myEngine->currConfig.sampleFormat = SID2_LITTLE_SIGNED;
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
189 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
190
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
191 case FMT_S16_BE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
192 myEngine->currConfig.sampleFormat = SID2_BIG_SIGNED;
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
193 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
194
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
195 default:
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
196 myStatus->audioFormat = FMT_S16_NE;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
197 #ifdef WORDS_BIGENDIAN
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
198 myEngine->currConfig.sampleFormat = SID2_BIG_SIGNED;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
199 #else
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
200 myEngine->currConfig.sampleFormat = SID2_LITTLE_SIGNED;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
201 #endif
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
202 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
203
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
204 }
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
205 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
206 }
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
207
321
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
208 /* Initialize builder object */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
209 XSDEBUG("init builder #%i, maxsids=%i\n", xs_cfg.sid2Builder, (myEngine->currEng->info()).maxsids);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
210 #ifdef HAVE_RESID_BUILDER
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
211 if (xs_cfg.sid2Builder == XS_BLD_RESID)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
212 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
213 ReSIDBuilder *rs = new ReSIDBuilder("ReSID builder");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
214 myEngine->currBuilder = (sidbuilder *) rs;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
215 if (rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
216 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
217 /* Builder object created, initialize it */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
218 rs->create((myEngine->currEng->info()).maxsids);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
219 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
220 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
221 XSERR("rs->create() failed. SIDPlay2 suxx again.\n");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
222 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
223 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
224 rs->filter(xs_cfg.emulateFilters);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
225 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
226 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
227 XSERR("rs->filter(%d) failed.\n", xs_cfg.emulateFilters);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
228 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
229 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
230
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
231 rs->sampling(tmpFreq);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
232 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
233 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
234 XSERR("rs->sampling(%d) failed.\n", tmpFreq);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
235 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
236 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
237
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
238 rs->filter((sid_filter_t *) NULL);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
239 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
240 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
241 XSERR("rs->filter(NULL) failed.\n");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
242 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
243 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
244 /*
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
245 */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
246 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
247 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
248 #endif
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
249 #ifdef HAVE_HARDSID_BUILDER
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
250 if (xs_cfg.sid2Builder == XS_BLD_HARDSID)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
251 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
252 HardSIDBuilder *hs = new HardSIDBuilder("HardSID builder");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
253 myEngine->currBuilder = (sidbuilder *) hs;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
254 if (hs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
255 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
256 /* Builder object created, initialize it */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
257 hs->create((myEngine->currEng->info()).maxsids);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
258 if (!*hs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
259 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
260 XSERR("hs->create() failed. SIDPlay2 suxx again.\n");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
261 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
262 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
263
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
264 hs->filter(xs_cfg.emulateFilters);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
265 if (!*hs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
266 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
267 XSERR("hs->filter(%d) failed.\n", xs_cfg.emulateFilters);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
268 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
269 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
270 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
271 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
272 #endif
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
273
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
274 if (!myEngine->currBuilder)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
275 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
276 XSERR("Could not initialize SIDBuilder object.\n");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
277 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
278 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
279
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
280 XSDEBUG("%s\n", myEngine->currBuilder->credits());
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
281
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
282
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
283 /* Configure rest of the emulation */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
284 myEngine->currConfig.sidEmulation = myEngine->currBuilder;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
285 myEngine->currConfig.clockForced = xs_cfg.forceSpeed;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
286 myEngine->currConfig.optimisation = (xs_cfg.sid2OptLevel) ? 1 : 0;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
287 if (xs_cfg.mos8580)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
288 myEngine->currConfig.sidDefault = SID2_MOS8580;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
289 else
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
290 myEngine->currConfig.sidDefault = SID2_MOS6581;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
291
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
292 myEngine->currConfig.sidModel = myEngine->currConfig.sidDefault;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
293 myEngine->currConfig.sidSamples = TRUE; // FIXME FIX ME, make configurable!
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
294
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
295
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
296 /* Now set the emulator configuration */
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
297 if (myEngine->currEng->config(myEngine->currConfig) < 0)
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
298 {
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
299 XSERR("Emulator engine configuration failed!\n");
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
300 return FALSE;
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
301 }
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
302
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
303 /* Create the sidtune */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
304 myEngine->currTune = new SidTune(0);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
305 if (!myEngine->currTune)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
306 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
307 XSERR("Could not initialize SIDTune object.\n");
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
308 return FALSE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
309 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
310
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
311 return TRUE;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
312 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
313
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
314
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
315 /* Close SIDPlay2 engine
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
316 */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
317 void xs_sidplay2_close(t_xs_status *myStatus)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
318 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
319 t_xs_sidplay2 *myEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
320 assert(myStatus);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
321
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
322 myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
323
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
324 /* Free internals */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
325 if (myEngine->currBuilder)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
326 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
327 delete myEngine->currBuilder;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
328 myEngine->currBuilder = NULL;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
329 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
330
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
331 if (myEngine->currEng)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
332 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
333 delete myEngine->currEng;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
334 myEngine->currEng = NULL;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
335 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
336
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
337 if (myEngine->currTune)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
338 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
339 delete myEngine->currTune;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
340 myEngine->currTune = NULL;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
341 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
342
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
343 xs_sidplay2_deletesid(myStatus);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
344
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
345 g_free(myEngine);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
346 myStatus->sidEngine = NULL;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
347 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
348
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
349
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
350 /* Initialize current song and sub-tune
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
351 */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
352 gboolean xs_sidplay2_initsong(t_xs_status *myStatus)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
353 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
354 t_xs_sidplay2 *myEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
355 assert(myStatus);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
356
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
357 myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
358 if (!myEngine) return FALSE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
359
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
360 if (!myEngine->currTune->selectSong(myStatus->currSong))
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
361 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
362 XSERR("currTune->selectSong() failed\n");
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
363 return FALSE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
364 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
365
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
366 if (myEngine->currEng->load(myEngine->currTune) < 0)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
367 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
368 XSERR("currEng->load() failed\n");
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
369 return FALSE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
370 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
371
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
372 return TRUE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
373 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
374
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
375
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
376 /* Emulate and render audio data to given buffer
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
377 */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
378 guint xs_sidplay2_fillbuffer(t_xs_status *myStatus, gchar *audioBuffer, guint audioBufSize)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
379 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
380 t_xs_sidplay2 *myEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
381 assert(myStatus);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
382
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
383 myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
384 if (!myEngine) return 0;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
385
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
386 return myEngine->currEng->play(audioBuffer, audioBufSize);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
387 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
388
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
389
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
390 /* Load a given SID-tune file
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
391 */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
392 gboolean xs_sidplay2_loadsid(t_xs_status *myStatus, gchar *pcFilename)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
393 {
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
394 t_xs_sidplay2 *myEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
395 assert(myStatus);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
396
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
397 myEngine = (t_xs_sidplay2 *) myStatus->sidEngine;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
398
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
399 /* Try to get the tune */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
400 if (!pcFilename) return FALSE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
401 if (!myEngine->currTune->load(pcFilename)) return FALSE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
402
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
403 return TRUE;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
404 }
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
405
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
406
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
407 /* Delete INTERNAL information
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
408 */
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
409 void xs_sidplay2_deletesid(t_xs_status *myStatus)
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
410 {
75
653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads.
Matti Hamalainen <ccr@tnsp.org>
parents: 74
diff changeset
411 assert(myStatus);
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
412
87
94497283affa Various fixes and improvements
Matti Hamalainen <ccr@tnsp.org>
parents: 78
diff changeset
413 /* 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
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
414 }
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
415
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
416
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
417 /* Return song information
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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418 */
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419 #define TFUNCTION xs_sidplay2_getsidinfo
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420 #define TTUNEINFO SidTuneInfo
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421 #define TTUNE SidTune
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422 #include "xs_sidplay.h"
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423
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
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424 } /* extern "C" */
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425 #endif /* HAVE_SIDPLAY2 */