xmms-sid: src/xs_sidplay1.cc annotate

annotate src/xs_sidplay1.cc @ 411:a26263683929

Indentation

author	Matti Hamalainen <ccr@tnsp.org>
date	Thu, 08 Jun 2006 19:02:03 +0000
parents	f997b79a7251
children	7f694e5a1493

rev	line source
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	1 /*
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	2 XMMS-SID - SIDPlay input plugin for X MultiMedia System (XMMS)
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	3
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	4 libSIDPlay v1 support
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	5
324 dd201740a720 Changed copyright text. Matti Hamalainen <ccr@tnsp.org> parents: 270 diff changeset	6 Programmed and designed by Matti 'ccr' Hamalainen <ccr@tnsp.org>
dd201740a720 Changed copyright text. Matti Hamalainen <ccr@tnsp.org> parents: 270 diff changeset	7 (C) Copyright 1999-2005 Tecnic Software productions (TNSP)
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	8
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	9 This program is free software; you can redistribute it and/or modify
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10 it under the terms of the GNU General Public License as published by
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11 the Free Software Foundation; either version 2 of the License, or
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12 (at your option) any later version.
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	13
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	14 This program is distributed in the hope that it will be useful,
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	15 but WITHOUT ANY WARRANTY; without even the implied warranty of
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	17 GNU General Public License for more details.
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	18
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	19 You should have received a copy of the GNU General Public License
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	20 along with this program; if not, write to the Free Software
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	21 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22 */
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	23 #include "xmms-sid.h"
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	24
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	25 #ifdef HAVE_SIDPLAY1
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	26
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	27 #include "xs_sidplay1.h"
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	28 #include <stdio.h>
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	29 #include "xs_config.h"
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	30
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	31 #include <sidplay/player.h>
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	32 #include <sidplay/myendian.h>
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	33 #include <sidplay/fformat.h>
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	34
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	35
396 0a60ef2b5ab0 Cleanups Matti Hamalainen <ccr@tnsp.org> parents: 394 diff changeset	36 typedef struct {
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	37 emuEngine *currEng;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	38 emuConfig currConfig;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	39 sidTune *currTune;
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	40 } t_xs_sidplay1;
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	41
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	42
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	43 /* We need to 'export' all this pseudo-C++ crap */
396 0a60ef2b5ab0 Cleanups Matti Hamalainen <ccr@tnsp.org> parents: 394 diff changeset	44 extern "C" {
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	45
75 653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads. Matti Hamalainen <ccr@tnsp.org> parents: 74 diff changeset	46
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	47 /* Check if we can play the given file
75 653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads. Matti Hamalainen <ccr@tnsp.org> parents: 74 diff changeset	48 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	49 gboolean xs_sidplay1_isourfile(gchar * pcFilename)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	50 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	51 sidTune *testTune = new sidTune(pcFilename);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	52
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	53 if (!testTune) return FALSE;
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	54
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	55 if (!testTune->getStatus()) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	56 delete testTune;
411 a26263683929 Indentation Matti Hamalainen <ccr@tnsp.org> parents: 402 diff changeset	57 return FALSE;
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	58 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	59
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	60 delete testTune;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	61 return TRUE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	62 }
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	63
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	64
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	65 /* Initialize SIDPlay1
75 653c9b0d1320 SIDPlay2 support "works" now. Borked problems with threads. Matti Hamalainen <ccr@tnsp.org> parents: 74 diff changeset	66 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	67 gboolean xs_sidplay1_init(t_xs_status * myStatus)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	68 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	69 gint tmpFreq;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	70 t_xs_sidplay1 *myEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	71 assert(myStatus);
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	72
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	73 /* Allocate internal structures */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	74 myEngine = (t_xs_sidplay1 *) g_malloc0(sizeof(t_xs_sidplay1));
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	75 if (!myEngine) return FALSE;
72 e3b205a6bc7e Lots re-arranging and new code for upcoming modularization. Matti Hamalainen <ccr@tnsp.org> parents: 71 diff changeset	76
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	77 /* Initialize engine */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	78 myEngine->currEng = new emuEngine();
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	79 if (!myEngine->currEng) {
394 7c4216c7aa47 XSERR -> xs_error fixes. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	80 xs_error("Could not initialize libSIDPlay1 emulation engine\n");
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	81 g_free(myEngine);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	82 return FALSE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	83 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	84
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	85 /* Verify endianess */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	86 if (!myEngine->currEng->verifyEndianess()) {
394 7c4216c7aa47 XSERR -> xs_error fixes. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	87 xs_error("Endianess verification failed\n");
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	88 delete myEngine->currEng;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	89 g_free(myEngine);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	90 return FALSE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	91 }
72 e3b205a6bc7e Lots re-arranging and new code for upcoming modularization. Matti Hamalainen <ccr@tnsp.org> parents: 71 diff changeset	92
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	93 myStatus->sidEngine = myEngine;
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	94
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	95 /* Get current configuration */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	96 myEngine->currEng->getConfig(myEngine->currConfig);
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	97
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	98 /* Configure channel parameters */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	99 switch (myStatus->audioChannels) {
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	100
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	101 case XS_CHN_AUTOPAN:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	102 myEngine->currConfig.channels = SIDEMU_STEREO;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	103 myEngine->currConfig.autoPanning = SIDEMU_CENTEREDAUTOPANNING;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	104 myEngine->currConfig.volumeControl = SIDEMU_FULLPANNING;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	105 break;
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	106
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	107 case XS_CHN_STEREO:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	108 myEngine->currConfig.channels = SIDEMU_STEREO;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	109 myEngine->currConfig.autoPanning = SIDEMU_NONE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	110 myEngine->currConfig.volumeControl = SIDEMU_NONE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	111 break;
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	112
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	113 case XS_CHN_MONO:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	114 default:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	115 myEngine->currConfig.channels = SIDEMU_MONO;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	116 myEngine->currConfig.autoPanning = SIDEMU_NONE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	117 myEngine->currConfig.volumeControl = SIDEMU_NONE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	118 myStatus->audioChannels = XS_CHN_MONO;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	119 break;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	120 }
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	121
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	122
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	123 /* Memory mode settings */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	124 switch (xs_cfg.memoryMode) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	125 case XS_MPU_TRANSPARENT_ROM:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	126 myEngine->currConfig.memoryMode = MPU_TRANSPARENT_ROM;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	127 break;
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	128
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	129 case XS_MPU_PLAYSID_ENVIRONMENT:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	130 myEngine->currConfig.memoryMode = MPU_PLAYSID_ENVIRONMENT;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	131 break;
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	132
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	133 case XS_MPU_BANK_SWITCHING:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	134 default:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	135 myEngine->currConfig.memoryMode = MPU_BANK_SWITCHING;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	136 xs_cfg.memoryMode = XS_MPU_BANK_SWITCHING;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	137 break;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	138 }
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	139
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	140
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	141 /* Audio parameters sanity checking and setup */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	142 myEngine->currConfig.bitsPerSample = myStatus->audioBitsPerSample;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	143 tmpFreq = myStatus->audioFrequency;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	144
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	145 if (myStatus->oversampleEnable) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	146 if ((tmpFreq * myStatus->oversampleFactor) > SIDPLAY1_MAX_FREQ) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	147 myStatus->oversampleEnable = FALSE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	148 } else {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	149 tmpFreq = (tmpFreq * myStatus->oversampleFactor);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	150 }
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	151 } else {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	152 if (tmpFreq > SIDPLAY1_MAX_FREQ)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	153 tmpFreq = SIDPLAY1_MAX_FREQ;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	154 }
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	155
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	156 myEngine->currConfig.frequency = tmpFreq;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	157
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	158 switch (myStatus->audioBitsPerSample) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	159 case XS_RES_8BIT:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	160 switch (myStatus->audioFormat) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	161 case FMT_S8:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	162 myStatus->audioFormat = FMT_S8;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	163 myEngine->currConfig.sampleFormat = SIDEMU_SIGNED_PCM;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	164 break;
127 ddb513bd2610 Improved audio format support, now supported formats are "queried" from Matti Hamalainen <ccr@tnsp.org> parents: 103 diff changeset	165
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	166 case FMT_U8:
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	167 default:
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	168 myStatus->audioFormat = FMT_U8;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	169 myEngine->currConfig.sampleFormat = SIDEMU_UNSIGNED_PCM;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	170 break;
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	171 }
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	172 break;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	173
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	174 case XS_RES_16BIT:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	175 default:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	176 switch (myStatus->audioFormat) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	177 case FMT_U16_NE:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	178 case FMT_U16_LE:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	179 case FMT_U16_BE:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	180 myStatus->audioFormat = FMT_U16_NE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	181 myEngine->currConfig.sampleFormat = SIDEMU_UNSIGNED_PCM;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	182 break;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	183
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	184 case FMT_S16_NE:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	185 case FMT_S16_LE:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	186 case FMT_S16_BE:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	187 default:
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	188 myStatus->audioFormat = FMT_S16_NE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	189 myEngine->currConfig.sampleFormat = SIDEMU_SIGNED_PCM;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	190 break;
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	191 }
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	192 break;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	193 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	194
368 3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	195 /* Clockspeed settings */
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	196 switch (xs_cfg.clockSpeed) {
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	197 case XS_CLOCK_NTSC:
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	198 myEngine->currConfig.clockSpeed = SIDTUNE_CLOCK_NTSC;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	199 break;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	200
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	201 case XS_CLOCK_PAL:
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	202 default:
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	203 myEngine->currConfig.clockSpeed = SIDTUNE_CLOCK_PAL;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	204 xs_cfg.clockSpeed = XS_CLOCK_PAL;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	205 break;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	206 }
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	207
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	208 myEngine->currConfig.forceSongSpeed = xs_cfg.forceSpeed;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	209
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	210
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	211 /* Configure rest of the emulation */
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	212 /* if (xs_cfg.forceModel) */
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	213 myEngine->currConfig.mos8580 = xs_cfg.mos8580;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	214 myEngine->currConfig.emulateFilter = xs_cfg.emulateFilters;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	215 myEngine->currConfig.filterFs = xs_cfg.filterFs;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	216 myEngine->currConfig.filterFm = xs_cfg.filterFm;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	217 myEngine->currConfig.filterFt = xs_cfg.filterFt;
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	218
3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	219
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	220 /* Now set the emulator configuration */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	221 if (!myEngine->currEng->setConfig(myEngine->currConfig)) {
394 7c4216c7aa47 XSERR -> xs_error fixes. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	222 xs_error("Emulator engine configuration failed!\n");
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	223 return FALSE;
127 ddb513bd2610 Improved audio format support, now supported formats are "queried" from Matti Hamalainen <ccr@tnsp.org> parents: 103 diff changeset	224 }
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	225
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	226 return TRUE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	227 }
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	228
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	229
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	230 /* Close SIDPlay1 engine
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	231 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	232 void xs_sidplay1_close(t_xs_status * myStatus)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	233 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	234 t_xs_sidplay1 *myEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	235 assert(myStatus);
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	236
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	237 myEngine = (t_xs_sidplay1 *) myStatus->sidEngine;
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	238
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	239 /* Free internals */
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	240 if (myEngine->currEng) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	241 delete myEngine->currEng;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	242 myEngine->currEng = NULL;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	243 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	244
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	245 g_free(myEngine);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	246 myStatus->sidEngine = NULL;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	247 }
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	248
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	249
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	250 /* Initialize current song and sub-tune
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	251 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	252 gboolean xs_sidplay1_initsong(t_xs_status * myStatus)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	253 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	254 t_xs_sidplay1 *myEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	255 assert(myStatus);
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	256
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	257 myEngine = (t_xs_sidplay1 *) myStatus->sidEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	258 if (!myEngine) return FALSE;
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	259
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	260 if (!myEngine->currTune) {
394 7c4216c7aa47 XSERR -> xs_error fixes. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	261 xs_error("Tune was NULL\n");
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	262 return FALSE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	263 }
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	264
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	265 if (!myEngine->currTune->getStatus()) {
394 7c4216c7aa47 XSERR -> xs_error fixes. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	266 xs_error("Tune status check failed\n");
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	267 return FALSE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	268 }
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	269
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	270 return sidEmuInitializeSong(myEngine->currEng, myEngine->currTune, myStatus->currSong);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	271 }
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	272
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	273
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	274 /* 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	275 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	276 guint xs_sidplay1_fillbuffer(t_xs_status * myStatus, gchar * audioBuffer, guint audioBufSize)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	277 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	278 t_xs_sidplay1 *myEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	279 assert(myStatus);
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	280
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	281 myEngine = (t_xs_sidplay1 *) myStatus->sidEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	282 if (!myEngine) return 0;
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	283
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	284 sidEmuFillBuffer(myEngine->currEng, myEngine->currTune, audioBuffer, audioBufSize);
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	285
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	286 return audioBufSize;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	287 }
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	288
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	289
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	290 /* Load a given SID-tune file
583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	291 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	292 gboolean xs_sidplay1_loadsid(t_xs_status * myStatus, gchar * pcFilename)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	293 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	294 t_xs_sidplay1 *myEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	295 sidTune *newTune;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	296 assert(myStatus);
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	297
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	298 myEngine = (t_xs_sidplay1 *) myStatus->sidEngine;
368 3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	299 if (!myEngine) return FALSE;
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	300
368 3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	301 /* Try to load the file/tune */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	302 if (!pcFilename) return FALSE;
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	303
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	304 newTune = new sidTune(pcFilename);
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	305 if (!newTune) return FALSE;
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	306
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	307 myEngine->currTune = newTune;
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	308
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	309 return TRUE;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	310 }
71 2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	311
2b32c75729ce Started modularizing, separated sidplay1 things into a "wrapper" module. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	312
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	313 /* Delete INTERNAL information
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	314 */
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	315 void xs_sidplay1_deletesid(t_xs_status * myStatus)
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	316 {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	317 t_xs_sidplay1 *myEngine;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	318 assert(myStatus);
74 8cb66a3f75f7 Testing Matti Hamalainen <ccr@tnsp.org> parents: 73 diff changeset	319
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	320 myEngine = (t_xs_sidplay1 *) myStatus->sidEngine;
368 3e55874170eb Cleanups, additional engine NULL check. Matti Hamalainen <ccr@tnsp.org> parents: 364 diff changeset	321 if (!myEngine) return;
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	322
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	323 if (myEngine->currTune) {
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	324 delete myEngine->currTune;
421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	325 myEngine->currTune = NULL;
74 8cb66a3f75f7 Testing Matti Hamalainen <ccr@tnsp.org> parents: 73 diff changeset	326 }
364 421e4fc13bce More and more of indentation fixes. Matti Hamalainen <ccr@tnsp.org> parents: 359 diff changeset	327 }
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	328
2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	329
270 583f5651abff Cleanups, moved engine configuration to initialization function. Matti Hamalainen <ccr@tnsp.org> parents: 232 diff changeset	330 /* Return song information
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	331 */
202 fe684a2ccdc7 Reworking code. Matti Hamalainen <ccr@tnsp.org> parents: 137 diff changeset	332 #define TFUNCTION xs_sidplay1_getsidinfo
87 94497283affa Various fixes and improvements Matti Hamalainen <ccr@tnsp.org> parents: 78 diff changeset	333 #define TTUNEINFO sidTuneInfo
94497283affa Various fixes and improvements Matti Hamalainen <ccr@tnsp.org> parents: 78 diff changeset	334 #define TTUNE sidTune
94497283affa Various fixes and improvements Matti Hamalainen <ccr@tnsp.org> parents: 78 diff changeset	335 #include "xs_sidplay.h"
73 2bc607888f53 Added libsidplay2 module, lots of reworking of internals, sidplay1 support Matti Hamalainen <ccr@tnsp.org> parents: 72 diff changeset	336
359 b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	337 } /* extern "C" */
b1a858b8cb1a Re-indentation all (non-generated) code. Matti Hamalainen <ccr@tnsp.org> parents: 324 diff changeset	338 #endif /* HAVE_SIDPLAY1 */

Mercurial > hg > xmms-sid

annotate src/xs_sidplay1.cc @ 411:a26263683929