Mercurial > hg > xmms-sid
annotate src/xs_sidplayfp.cpp @ 970:d90bca05521e
Cosmetics.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Wed, 21 Nov 2012 00:16:03 +0200 |
parents | f165db0e8ab8 |
children | ae99f7489e79 |
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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 libSIDPlay2-FP support |
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5 |
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6 Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org> |
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7 (C) Copyright 1999-2012 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 along |
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20 with this program; if not, write to the Free Software Foundation, Inc., |
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21 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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_SIDPLAYFP |
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26 |
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27 #include "xs_sidplayfp.h" |
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28 #include "xs_slsup.h" |
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29 #include "xs_config.h" |
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30 |
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31 |
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32 #ifdef HAVE_SIDPLAYFP_V1 |
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33 # include <sidplayfp/SidTune.h> |
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34 # include <sidplayfp/sidplayfp.h> |
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35 # include <sidplayfp/event.h> |
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36 # include <sidplayfp/SidConfig.h> |
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37 # include <sidplayfp/SidInfo.h> |
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38 #else |
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39 # include <sidplayfp/sidplay2.h> |
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40 # include <sidplayfp/SidTuneMod.h> |
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41 # include <sidplayfp/event.h> |
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42 #endif |
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43 |
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44 |
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45 class XSSIDPlayFP { |
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46 public: |
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47 #ifdef HAVE_SIDPLAYFP_V1 |
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48 sidplayfp emu; |
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49 SidConfig config; |
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50 #else |
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51 sidplay2 emu; |
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52 sid2_config_t config; |
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53 #endif |
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54 SidTune tune; |
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55 |
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56 XSSIDPlayFP(void); |
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57 virtual ~XSSIDPlayFP(void); |
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58 }; |
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59 |
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60 static guint8 *xs_rom_imagedata[XS_C64_ROM_IMAGES]; |
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61 |
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62 #ifdef HAVE_RESID_FP_BUILDER |
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63 # include <sidplayfp/builders/residfp.h> |
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64 #endif |
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65 |
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66 #ifdef HAVE_RESID_FP_BUILDER |
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67 # include <sidplayfp/builders/resid.h> |
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68 #endif |
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69 |
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70 #ifdef HAVE_HARDSID_BUILDER |
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71 # include <sidplayfp/builders/hardsid.h> |
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72 #endif |
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73 |
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74 |
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75 XSSIDPlayFP::XSSIDPlayFP(void) : tune(0) |
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76 { |
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77 emu.load(NULL); |
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78 } |
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79 |
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80 |
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81 XSSIDPlayFP::~XSSIDPlayFP(void) |
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82 { |
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83 emu.load(NULL); |
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84 } |
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85 |
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86 |
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87 /* We need to 'export' all this pseudo-C++ crap */ |
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88 extern "C" { |
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89 |
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90 |
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91 /* Return song information |
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92 */ |
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93 #ifdef HAVE_SIDPLAYFP_V1 |
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94 #define sid2_mono SidConfig::MONO |
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95 #define sid2_stereo SidConfig::STEREO |
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96 |
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97 #define SID2_INTERPOLATE SidConfig::INTERPOLATE |
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98 #define SID2_RESAMPLE_INTERPOLATE SidConfig::RESAMPLE_INTERPOLATE |
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99 |
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100 #define SID2_MOS8580 SidConfig::MOS8580 |
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101 #define SID2_MOS6581 SidConfig::MOS6581 |
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102 |
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103 #define SID2_CLOCK_PAL SidConfig::CLOCK_PAL |
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104 #define SID2_CLOCK_NTSC SidConfig::CLOCK_NTSC |
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105 |
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106 #define SIDTUNE_CLOCK_UNKNOWN SidTuneInfo::CLOCK_UNKNOWN |
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107 #define SIDTUNE_CLOCK_PAL SidTuneInfo::CLOCK_PAL |
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108 #define SIDTUNE_CLOCK_NTSC SidTuneInfo::CLOCK_NTSC |
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109 #define SIDTUNE_CLOCK_ANY SidTuneInfo::CLOCK_ANY |
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110 #define SIDTUNE_SPEED_VBI SidTuneInfo::SPEED_VBI |
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111 #define SIDTUNE_SPEED_CIA_1A SidTuneInfo::SPEED_CIA_1A |
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112 #endif |
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113 |
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114 |
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115 /* Check if we can play the given file |
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116 */ |
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117 gboolean xs_sidplayfp_probe(XSFile *f) |
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118 { |
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119 gchar probe[16]; |
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120 |
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121 if (f == NULL || !xs_fread_str(f, (guint8 *) probe, sizeof(probe))) |
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122 return FALSE; |
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123 |
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124 // Basically support all variants .. |
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125 if (!strncmp(probe, "PSID", 4) && probe[4] == 0 && |
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126 probe[5] >= 1 && probe[5] <= 3) |
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127 return TRUE; |
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128 else |
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129 if (!strncmp(probe, "RSID", 4) && |
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130 probe[4] == 0 && probe[5] >= 2 && probe[5] <= 3) |
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131 return TRUE; |
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132 else |
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133 return FALSE; |
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134 } |
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135 |
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136 |
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137 /* Initialize SIDPlayFP |
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138 */ |
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139 gboolean xs_sidplayfp_init(XSEngineState * state) |
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140 { |
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141 assert(state); |
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142 |
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143 XSDEBUG("SIDPlayFP backend initializing.\n"); |
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144 |
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145 memset(xs_rom_imagedata, 0, sizeof(xs_rom_imagedata)); |
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146 if (!xs_load_rom_images(xs_rom_imagedata)) |
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147 return FALSE; |
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148 |
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149 return TRUE; |
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150 } |
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151 |
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152 |
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153 /* Close SIDPlayFP engine |
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154 */ |
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155 void xs_sidplayfp_close(XSEngineState * state) |
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156 { |
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157 XSDEBUG("SIDPlayFP backend shutdown.\n"); |
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158 |
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159 xs_sidplayfp_delete(state); |
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160 } |
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161 |
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162 |
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163 /* Initialize current song and sub-tune |
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164 */ |
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165 gboolean xs_sidplayfp_initsong(XSEngineState * state) |
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166 { |
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167 XSSIDPlayFP *engine = (XSSIDPlayFP *) state->internal; |
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168 |
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169 if (!engine) |
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170 return FALSE; |
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171 |
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172 if (!engine->tune.selectSong(state->currSong)) |
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173 { |
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174 xs_error("[SIDPlayFP] tune.selectSong() failed\n"); |
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175 return FALSE; |
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176 } |
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177 |
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178 if (engine->emu.load(&(engine->tune)) < 0) |
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179 { |
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180 xs_error("[SIDPlayFP] emu.load() failed\n"); |
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181 return FALSE; |
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182 } |
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183 |
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184 if (engine->emu.config(engine->config) < 0) |
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185 { |
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186 xs_error("[SIDPlayFP] Emulator engine configuration failed!\n"); |
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187 return FALSE; |
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188 } |
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189 |
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190 return TRUE; |
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191 } |
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192 |
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193 |
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194 /* Emulate and render audio data to given buffer |
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195 */ |
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196 guint xs_sidplayfp_fillbuffer(XSEngineState * state, gchar * audioBuffer, guint audioBufSize) |
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197 { |
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198 XSSIDPlayFP *engine = (XSSIDPlayFP *) state->internal; |
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199 |
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200 if (!engine) |
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201 return 0; |
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202 |
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203 return engine->emu.play((short *) audioBuffer, audioBufSize / sizeof(short)) * sizeof(short); |
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204 } |
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205 |
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206 |
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207 /* Load a given SID-tune file |
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208 */ |
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209 gboolean xs_sidplayfp_load(XSEngineState * state, gchar * filename) |
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210 { |
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211 XSSIDPlayFP *engine; |
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212 guint8 *buf = NULL; |
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213 size_t bufSize; |
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214 |
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215 /* Allocate internal structures */ |
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216 engine = new XSSIDPlayFP(); |
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217 state->internal = engine; |
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218 if (!engine) |
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219 { |
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220 xs_error("Allocating XSSIDPlayFP compound backend object failed.\n"); |
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221 goto error; |
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222 } |
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223 |
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224 /* Get current configuration */ |
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225 XSDEBUG("SIDPlayFP emulation configuration\n"); |
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226 engine->config = engine->emu.config(); |
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227 |
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228 /* Configure channels and stuff */ |
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229 engine->config.playback = (state->audioChannels == XS_CHN_MONO) ? sid2_mono : sid2_stereo; |
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230 |
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231 /* Audio parameters sanity checking and setup */ |
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232 state->audioBitsPerSample = XS_RES_16BIT; |
851
4c4978e11ec0
Oops. Remember to set output audio format for FP backend.
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849
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|
233 state->audioFormat = FMT_S16_NE; |
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234 engine->config.frequency = state->audioFrequency; |
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235 |
904
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Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
236 switch (xs_cfg.residSampling) |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
237 { |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
238 case XS_RESID_RESAMPLE_FIR: |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
239 engine->config.samplingMethod = SID2_RESAMPLE_INTERPOLATE; |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
240 break; |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
241 |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
242 case XS_RESID_INTERPOLATE: |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
243 default: |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
244 xs_cfg.residSampling = XS_RESID_INTERPOLATE; |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
245 engine->config.samplingMethod = SID2_INTERPOLATE; |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
246 break; |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
247 } |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
248 |
5d26b869a48e
Add resampling configuration.
Matti Hamalainen <ccr@tnsp.org>
parents:
876
diff
changeset
|
249 |
847
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
250 /* Clockspeed settings */ |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
251 switch (xs_cfg.clockSpeed) |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
252 { |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
253 case XS_CLOCK_NTSC: |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
254 engine->config.clockDefault = SID2_CLOCK_NTSC; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
255 break; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
256 |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
257 default: |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
258 case XS_CLOCK_PAL: |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
259 engine->config.clockDefault = SID2_CLOCK_PAL; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
260 xs_cfg.clockSpeed = XS_CLOCK_PAL; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
261 break; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
262 } |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
263 |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
264 |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
265 /* Configure rest of the emulation */ |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
266 engine->config.sidDefault = xs_cfg.mos8580 ? SID2_MOS8580 : SID2_MOS6581; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
267 engine->config.clockForced = xs_cfg.forceSpeed; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
268 |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
269 #ifndef HAVE_SIDPLAYFP_V1 |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
270 engine->config.sidSamples = TRUE; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
271 engine->config.sidModel = xs_cfg.forceModel ? engine->config.sidDefault : SID2_MODEL_CORRECT; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
272 engine->config.clockSpeed = xs_cfg.forceSpeed ? engine->config.clockDefault : SID2_CLOCK_CORRECT; |
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
273 |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
274 /* Initialize builder object */ |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
275 XSDEBUG("init builder #%i, maxsids=%i\n", xs_cfg.sid2Builder, (engine->emu.info()).maxsids); |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
276 #else |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
277 XSDEBUG("init builder #%i, maxsids=%i\n", xs_cfg.sid2Builder, (engine->emu.info()).maxsids()); |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
278 #endif |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
279 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
280 switch (xs_cfg.sid2Builder) |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
281 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
282 #ifdef HAVE_RESID_BUILDER |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
283 case XS_BLD_RESID: |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
284 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
285 ReSIDBuilder *rs = new ReSIDBuilder("ReSID builder"); |
838
ae1f6418d093
libSIDPlay2-FP backend interface is now in a separate module. Configuration
Matti Hamalainen <ccr@tnsp.org>
parents:
835
diff
changeset
|
286 #ifdef HAVE_SIDPLAYFP_V1 |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
287 if (rs && rs->getStatus()) |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
288 { |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
289 engine->config.sidEmulation = rs; |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
290 if (!rs->getStatus()) goto error; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
291 rs->create((engine->emu.info()).maxsids()); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
292 if (!rs->getStatus()) goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
293 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
294 #else |
847
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
295 if (rs && *rs) |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
296 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
297 engine->config.sidEmulation = rs; |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
298 if (!*rs) goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
299 rs->create((engine->emu.info()).maxsids); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
300 if (!*rs) goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
301 } |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
302 #endif |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
303 rs->bias(0.0f); |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
304 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
305 break; |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
306 #endif // HAVE_RESID_BUILDER |
853
1f97cd026465
Don't disable plain reSID backend for FP.
Matti Hamalainen <ccr@tnsp.org>
parents:
851
diff
changeset
|
307 |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
308 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
309 #ifdef HAVE_RESID_FP_BUILDER |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
310 case XS_BLD_RESID_FP: |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
311 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
312 ReSIDfpBuilder *rs = new ReSIDfpBuilder("ReSID builder FP!"); |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
313 #ifdef HAVE_SIDPLAYFP_V1 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
314 if (rs && rs->getStatus()) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
315 { |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
316 engine->config.sidEmulation = rs; |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
317 if (!rs->getStatus()) goto error; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
318 rs->create((engine->emu.info()).maxsids()); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
319 if (!rs->getStatus()) goto error; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
320 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
321 #else |
847
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
322 if (rs && *rs) |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
323 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
324 engine->config.sidEmulation = rs; |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
325 if (!*rs) goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
326 rs->create((engine->emu.info()).maxsids); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
327 if (!*rs) goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
328 } |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
329 #endif |
928
8f1027a6b4a0
Oops, do not incorrectly set the reSID-FP backend filters to 0.
Matti Hamalainen <ccr@tnsp.org>
parents:
924
diff
changeset
|
330 // rs->filter6581Curve(0.0); |
8f1027a6b4a0
Oops, do not incorrectly set the reSID-FP backend filters to 0.
Matti Hamalainen <ccr@tnsp.org>
parents:
924
diff
changeset
|
331 // rs->filter8580Curve(0.0); |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
332 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
333 break; |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
334 #endif |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
335 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
336 #ifdef HAVE_HARDSID_BUILDER |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
337 case XS_BLD_HARDSID: |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
338 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
339 HardSIDBuilder *hs = new HardSIDBuilder("HardSID builder (FP)"); |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
340 engine->config.sidEmulation = (sidbuilder *) hs; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
341 #ifdef HAVE_SIDPLAYFP_V1 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
342 if (hs && hs->getStatus()) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
343 { |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
344 hs->create((engine->emu.info()).maxsids()); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
345 if (!hs->getStatus()) goto error; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
346 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
347 #else |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
348 if (hs && *hs) |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
349 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
350 hs->create((engine->emu.info()).maxsids); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
351 if (!*hs) goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
352 } |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
353 #endif |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
354 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
355 break; |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
356 #endif |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
357 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
358 default: |
847
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
359 xs_error("[SIDPlayFP] Invalid or unsupported builder selected.\n"); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
360 goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
361 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
362 |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
363 |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
364 if (!engine->config.sidEmulation) |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
365 { |
847
5b93bd8c7814
Cleanups, adjust backend configuration sequences, more error checking,
Matti Hamalainen <ccr@tnsp.org>
parents:
838
diff
changeset
|
366 xs_error("[SIDPlayFP] Could not initialize SIDBuilder object.\n"); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
367 goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
368 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
369 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
370 // Setup filter |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
371 engine->config.sidEmulation->filter(xs_cfg.emulateFilters); |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
372 #ifdef HAVE_SIDPLAYFP_V1 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
373 if (!engine->config.sidEmulation->getStatus()) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
374 #else |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
375 if (!*(engine->config.sidEmulation)) |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
376 #endif |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
377 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
378 xs_error("builder->filter(%d) failed.\n", xs_cfg.emulateFilters); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
379 goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
380 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
381 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
382 XSDEBUG("%s\n", engine->config.sidEmulation->credits()); |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
383 |
876 | 384 #ifdef HAVE_SIDPLAYFP_V1 |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
385 engine->emu.setRoms(xs_rom_imagedata[0], xs_rom_imagedata[1], xs_rom_imagedata[2]); |
876 | 386 #endif |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
387 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
388 |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
389 |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
390 if (!xs_fload_buffer(filename, &buf, &bufSize, XS_SIDBUF_SIZE, TRUE)) |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
391 goto error; |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
392 |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
393 engine->tune.read(buf, bufSize); |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
394 |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
395 #ifdef HAVE_SIDPLAYFP_V1 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
396 if (!engine->tune.getStatus()) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
397 #else |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
398 if (!engine->tune) |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
399 #endif |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
400 { |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
401 xs_error("Could not load file '%s'\n", filename); |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
402 goto error; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
403 } |
849 | 404 |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
405 g_free(buf); |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
406 return TRUE; |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
407 |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
408 error: |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
409 if (engine) |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
410 delete engine; |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
411 state->internal = NULL; |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
412 g_free(buf); |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
413 return FALSE; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
414 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
415 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
416 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
417 /* Delete INTERNAL information |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
418 */ |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
419 void xs_sidplayfp_delete(XSEngineState * state) |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
420 { |
957
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
421 XSSIDPlayFP *engine = (XSSIDPlayFP *) state->internal; |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
422 |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
423 if (engine) |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
424 delete engine; |
0e60e5d56fdd
Change how the backend emulator library is initialized for libSIDPlay2 and
Matti Hamalainen <ccr@tnsp.org>
parents:
954
diff
changeset
|
425 state->internal = NULL; |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
426 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
427 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
428 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
429 /* Hardware backend flushing |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
430 */ |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
431 void xs_sidplayfp_flush(XSEngineState * state) |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
432 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
433 XSSIDPlayFP *engine = (XSSIDPlayFP *) state->internal; |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
434 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
435 #ifdef HAVE_HARDSID_BUILDER |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
436 if (xs_cfg.sid2Builder == XS_BLD_HARDSID) |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
437 { |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
438 ((HardSIDBuilder *) engine->config.sidEmulation)->flush(); |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
439 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
440 #endif |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
441 } |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
442 |
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
443 |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
444 /* This function gets most of the information, though we do miss some |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
445 * (those variables that are only set by libSIDPlay when tune is initialized). |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
446 * Rest of the information is acquired in xs_sidplayfp_updateinfo() |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
447 */ |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
448 XSTuneInfo *xs_sidplayfp_getinfo(const gchar *filename) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
449 { |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
450 XSTuneInfo *res = NULL; |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
451 SidTune *tune = NULL; |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
452 guint8 *buf = NULL; |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
453 size_t bufSize; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
454 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
455 /* Check if the tune exists and is readable */ |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
456 if (!xs_fload_buffer(filename, &buf, &bufSize, XS_SIDBUF_SIZE, TRUE)) |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
457 { |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
458 XSDEBUG("could not load file '%s'.\n", filename); |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
459 goto error; |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
460 } |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
461 |
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
462 if ((tune = new SidTune(buf, bufSize)) == NULL) |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
463 { |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
464 XSDEBUG("could not initialize tune from '%s'.\n", filename); |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
465 goto error; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
466 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
467 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
468 if (!tune->getStatus()) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
469 { |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
470 XSDEBUG("tune->getStatus() returned false for '%s'.\n", filename); |
869
3a9bf45178ff
Use xs_fload_buffer() again, to support potential VFS backends.
Matti Hamalainen <ccr@tnsp.org>
parents:
863
diff
changeset
|
471 goto error; |
862
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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472 } |
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473 |
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474 /* Get general tune information */ |
869
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475 { |
862
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476 #ifdef HAVE_SIDPLAYFP_V1 |
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477 const SidTuneInfo *info = tune->getInfo(); |
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478 |
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479 res = xs_tuneinfo_new(filename, |
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480 info->songs(), info->startSong(), |
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481 info->infoString(0), info->infoString(1), info->infoString(2), |
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482 info->loadAddr(), info->initAddr(), info->playAddr(), |
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483 info->dataFileLen(), info->formatString(), |
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484 info->sidModel1(), info->sidModel2() |
862
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485 ); |
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486 #else |
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487 const SidTuneInfo info = tune->getInfo(); |
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488 |
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489 res = xs_tuneinfo_new(filename, |
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490 info.songs, info.startSong, |
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491 info.infoString[0], info.infoString[1], info.infoString[2], |
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492 info.loadAddr, info.initAddr, info.playAddr, |
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493 info.dataFileLen, info.formatString, |
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494 info.sidModel1, info.sidModel2 |
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495 ); |
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496 #endif |
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497 } |
862
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498 |
869
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499 error: |
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500 if (tune) |
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501 delete tune; |
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502 |
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503 g_free(buf); |
862
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504 return res; |
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505 } |
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506 |
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507 |
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508 /* Updates the information of currently playing tune |
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509 */ |
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510 gboolean xs_sidplayfp_updateinfo(XSEngineState *state) |
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511 { |
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512 XSSIDPlayFP *engine; |
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513 |
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514 /* Check if we have required structures initialized */ |
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515 if (!state || !state->tuneInfo || !state->internal) |
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516 return FALSE; |
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517 |
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518 engine = (XSSIDPlayFP *) state->internal; |
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519 |
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520 #ifdef HAVE_SIDPLAYFP_V1 |
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521 if (!engine->tune.getStatus()) |
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522 return FALSE; |
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523 |
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524 const SidTuneInfo *info = engine->tune.getInfo(); |
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525 |
961
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526 state->tuneInfo->sidModel1 = info->sidModel1(); |
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527 state->tuneInfo->sidModel2 = info->sidModel2(); |
862
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528 |
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529 if (state->currSong > 0 && state->currSong <= state->tuneInfo->nsubTunes) |
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530 { |
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531 gint tmpSpeed = info->clockSpeed(); |
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532 switch (info->clockSpeed()) |
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533 { |
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534 case SIDTUNE_CLOCK_PAL: tmpSpeed = XS_CLOCK_PAL; break; |
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535 case SIDTUNE_CLOCK_NTSC: tmpSpeed = XS_CLOCK_NTSC; break; |
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536 case SIDTUNE_CLOCK_ANY: tmpSpeed = XS_CLOCK_ANY; break; |
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537 case SIDTUNE_CLOCK_UNKNOWN: |
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538 switch (info->songSpeed()) |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
539 { |
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540 case SIDTUNE_SPEED_VBI: tmpSpeed = XS_CLOCK_VBI; break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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541 case SIDTUNE_SPEED_CIA_1A: tmpSpeed = XS_CLOCK_CIA; break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
542 default: tmpSpeed = info->songSpeed(); break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
543 } |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
544 break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
545 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
546 state->tuneInfo->subTunes[state->currSong - 1].tuneSpeed = tmpSpeed; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
547 } |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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548 #else |
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549 if (!(engine->tune)) |
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550 return FALSE; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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551 |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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552 const SidTuneInfo info = engine->tune.getInfo(); |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
553 |
963
f165db0e8ab8
Minor fix in older libSIDPlayFP backend support.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
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|
554 state->tuneInfo->sidModel1 = info.sidModel1; |
f165db0e8ab8
Minor fix in older libSIDPlayFP backend support.
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|
555 state->tuneInfo->sidModel2 = info.sidModel2; |
862
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
556 |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
557 if (state->currSong > 0 && state->currSong <= state->tuneInfo->nsubTunes) |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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558 { |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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559 gint tmpSpeed = info.clockSpeed; |
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|
560 switch (info.clockSpeed) |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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561 { |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
562 case SIDTUNE_CLOCK_PAL: tmpSpeed = XS_CLOCK_PAL; break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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563 case SIDTUNE_CLOCK_NTSC: tmpSpeed = XS_CLOCK_NTSC; break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
564 case SIDTUNE_CLOCK_ANY: tmpSpeed = XS_CLOCK_ANY; break; |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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|
565 case SIDTUNE_CLOCK_UNKNOWN: |
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|
566 switch (info.songSpeed) |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
567 { |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
568 case SIDTUNE_SPEED_VBI: tmpSpeed = XS_CLOCK_VBI; break; |
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Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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diff
changeset
|
569 case SIDTUNE_SPEED_CIA_1A: tmpSpeed = XS_CLOCK_CIA; break; |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
570 default: tmpSpeed = info.songSpeed; break; |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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parents:
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diff
changeset
|
571 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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diff
changeset
|
572 break; |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
573 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
574 state->tuneInfo->subTunes[state->currSong - 1].tuneSpeed = tmpSpeed; |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
575 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
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changeset
|
576 #endif |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
577 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
578 return TRUE; |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
579 } |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
580 |
011ba70e271e
Major cleanups, make SIDPlayFP backend compile with libSIDPlayFP v1.0.0
Matti Hamalainen <ccr@tnsp.org>
parents:
853
diff
changeset
|
581 |
835
d508c7c4bc69
Add libSIDPlay2-FP backend interface module.
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
582 } /* extern "C" */ |
838
ae1f6418d093
libSIDPlay2-FP backend interface is now in a separate module. Configuration
Matti Hamalainen <ccr@tnsp.org>
parents:
835
diff
changeset
|
583 #endif /* HAVE_SIDPLAYFP */ |