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annotate src/xs_sidplay2.cc @ 352:2b4ca75b999f

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Cleanups
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 31 Oct 2005 19:36:05 +0000
parents dd201740a720
children b1a858b8cb1a
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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
324
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6 Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
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7 (C) Copyright 1999-2005 Tecnic Software productions (TNSP)
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8
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9 This program is free software; you can redistribute it and/or modify
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10 it under the terms of the GNU General Public License as published by
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11 the Free Software Foundation; either version 2 of the License, or
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12 (at your option) any later version.
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13
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14 This program is distributed in the hope that it will be useful,
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15 but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 GNU General Public License for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with this program; if not, write to the Free Software
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21 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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22 */
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23 #include "xmms-sid.h"
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24
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25 #ifdef HAVE_SIDPLAY2
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26
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27 #include "xs_sidplay2.h"
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28 #include <stdio.h>
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29 #include "xs_config.h"
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30 #include "xs_support.h"
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31 #include "xs_length.h"
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32 #include "xs_title.h"
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33
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34 #include <sidplay/sidplay2.h>
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35 #ifdef HAVE_RESID_BUILDER
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36 #include <sidplay/builders/resid.h>
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37 #endif
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38 #ifdef HAVE_HARDSID_BUILDER
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39 #include <sidplay/builders/hardsid.h>
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40 #endif
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42
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43 typedef struct {
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44 sidplay2 *currEng;
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45 sidbuilder *currBuilder;
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46 sid2_config_t currConfig;
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47 SidTune *currTune;
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48 } t_xs_sidplay2;
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50
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51 /* We need to 'export' all this pseudo-C++ crap */
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52 extern "C" {
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53
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55 /* Check if we can play the given file
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56 */
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57 gboolean xs_sidplay2_isourfile(gchar *pcFilename)
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58 {
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59 SidTune *testTune = new SidTune(pcFilename);
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60
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61 if (!testTune) return FALSE;
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62 if (!testTune->getStatus())
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63 {
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64 delete testTune;
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65 return FALSE;
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66 }
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67
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68 delete testTune;
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69 return TRUE;
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70 }
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74 /* Initialize SIDPlay2
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75 */
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76 gboolean xs_sidplay2_init(t_xs_status *myStatus)
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77 {
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78 gint tmpFreq;
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79 t_xs_sidplay2 *myEngine;
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80 assert(myStatus);
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81
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82 /* Allocate internal structures */
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83 myEngine = (t_xs_sidplay2 *) g_malloc0(sizeof(t_xs_sidplay2));
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84 myStatus->sidEngine = myEngine;
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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 /* Get current configuration */
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97 myEngine->currConfig = myEngine->currEng->config();
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98
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99 /* Configure channels and stuff */
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100 switch (myStatus->audioChannels) {
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101
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102 case XS_CHN_AUTOPAN:
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103 myEngine->currConfig.playback = sid2_stereo;
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104 break;
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105
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106 case XS_CHN_STEREO:
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107 myEngine->currConfig.playback = sid2_stereo;
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108 break;
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109
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110 case XS_CHN_MONO:
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111 default:
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112 myEngine->currConfig.playback = sid2_mono;
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113 myStatus->audioChannels = XS_CHN_MONO;
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114 break;
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115 }
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117
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118 /* Memory mode settings */
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119 switch (xs_cfg.memoryMode) {
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120 case XS_MPU_BANK_SWITCHING:
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121 myEngine->currConfig.environment = sid2_envBS;
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122 break;
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123
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124 case XS_MPU_TRANSPARENT_ROM:
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125 myEngine->currConfig.environment = sid2_envTP;
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126 break;
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127
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128 case XS_MPU_PLAYSID_ENVIRONMENT:
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129 myEngine->currConfig.environment = sid2_envPS;
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130 break;
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131
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8cb66a3f75f7 Testing
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132 case XS_MPU_REAL:
73
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
133 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
134 myEngine->currConfig.environment = sid2_envR;
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
135 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
136 break;
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
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
140 /* Clockspeed settings */
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
141 switch (xs_cfg.clockSpeed) {
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
142 case XS_CLOCK_NTSC:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
143 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
144 break;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
145
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
146 case XS_CLOCK_PAL:
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
147 default:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
148 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
149 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
150 break;
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
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support
Matti Hamalainen <ccr@tnsp.org>
parents:
diff changeset
153
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
154 /* Audio parameters sanity checking and setup */
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
155 myEngine->currConfig.precision = myStatus->audioBitsPerSample;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
156 tmpFreq = myStatus->audioFrequency;
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
157
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
158 if (myStatus->oversampleEnable)
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
159 tmpFreq = (tmpFreq * myStatus->oversampleFactor);
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
160
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
161 myEngine->currConfig.frequency = tmpFreq;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
162
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
163 switch (myStatus->audioBitsPerSample) {
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
164 case XS_RES_8BIT:
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
165 myStatus->audioFormat = FMT_U8;
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
166 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
167 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
168
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
169 case XS_RES_16BIT:
270
583f5651abff Cleanups, moved engine configuration to initialization function.
Matti Hamalainen <ccr@tnsp.org>
parents: 232
diff changeset
170 default:
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
171 switch (myStatus->audioFormat) {
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
172 case FMT_U16_LE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
173 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
174 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
175
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
176 case FMT_U16_BE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
177 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
178 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
179
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
180 case FMT_U16_NE:
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
181 #ifdef WORDS_BIGENDIAN
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
182 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
183 #else
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
184 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
185 #endif
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
186 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
187
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
188 case FMT_S16_LE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
189 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
190 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
191
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
192 case FMT_S16_BE:
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
193 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
194 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
195
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
196 default:
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
197 myStatus->audioFormat = FMT_S16_NE;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
198 #ifdef WORDS_BIGENDIAN
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
199 myEngine->currConfig.sampleFormat = SID2_BIG_SIGNED;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
200 #else
230
608f31f6c095 Raw cleanup.
Matti Hamalainen <ccr@tnsp.org>
parents: 127
diff changeset
201 myEngine->currConfig.sampleFormat = SID2_LITTLE_SIGNED;
74
8cb66a3f75f7 Testing
Matti Hamalainen <ccr@tnsp.org>
parents: 73
diff changeset
202 #endif
127
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
203 break;
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 }
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
206 break;
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
207 }
ddb513bd2610 Improved audio format support, now supported formats are "queried" from
Matti Hamalainen <ccr@tnsp.org>
parents: 103
diff changeset
208
321
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
209 /* Initialize builder object */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
210 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
211 #ifdef HAVE_RESID_BUILDER
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
212 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
213 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
214 ReSIDBuilder *rs = new ReSIDBuilder("ReSID builder");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
215 myEngine->currBuilder = (sidbuilder *) rs;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
216 if (rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
217 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
218 /* Builder object created, initialize it */
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
219 rs->create((myEngine->currEng->info()).maxsids);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
220 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
221 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
222 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
223 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
224 }
352
2b4ca75b999f Cleanups
Matti Hamalainen <ccr@tnsp.org>
parents: 324
diff changeset
225
321
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
226 rs->filter(xs_cfg.emulateFilters);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
227 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
228 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
229 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
230 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
231 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
232
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
233 rs->sampling(tmpFreq);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
234 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
235 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
236 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
237 return FALSE;
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
238 }
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
239
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
240 rs->filter((sid_filter_t *) NULL);
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
241 if (!*rs)
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
242 {
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
243 XSERR("rs->filter(NULL) failed.\n");
45ad9f7c1628 Improved compatibility, some fixes in reSID emulation initialization.
Matti Hamalainen <ccr@tnsp.org>
parents: 270
diff changeset
244 return FALSE;
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
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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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424 } /* extern "C" */
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425 #endif /* HAVE_SIDPLAY2 */