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Bring that Whole New World to the Old Continent too
Applies the clang-format style to the 2.1 branch as done for master in
5dbf1809c6.
This commit is contained in:
Rémi Verschelde
@@ -29,305 +29,276 @@
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#include "cp_loader_s3m.h"
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#define BITBOOL(m_exp) ((m_exp)?1:0)
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#define BITBOOL(m_exp) ((m_exp) ? 1 : 0)
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CPLoader::Error CPLoader_S3M::load_header() {
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int i;
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file->get_byte_array((uint8_t*)header.songname,28);
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header.t1a=file->get_byte();
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header.type=file->get_byte();
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file->get_byte_array((uint8_t*)header.unused1,2);
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header.ordnum=file->get_word();
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header.insnum=file->get_word();
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header.patnum=file->get_word();
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header.flags=file->get_word();
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header.tracker=file->get_word();
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header.fileformat=file->get_word();
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file->get_byte_array((uint8_t*)header.scrm,4);
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header.scrm[4]=0;
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if (header.scrm[0]!='S' || header.scrm[1]!='C' || header.scrm[2]!='R' || header.scrm[3]!='M')
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file->get_byte_array((uint8_t *)header.songname, 28);
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header.t1a = file->get_byte();
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header.type = file->get_byte();
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file->get_byte_array((uint8_t *)header.unused1, 2);
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header.ordnum = file->get_word();
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header.insnum = file->get_word();
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header.patnum = file->get_word();
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header.flags = file->get_word();
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header.tracker = file->get_word();
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header.fileformat = file->get_word();
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file->get_byte_array((uint8_t *)header.scrm, 4);
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header.scrm[4] = 0;
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if (header.scrm[0] != 'S' || header.scrm[1] != 'C' || header.scrm[2] != 'R' || header.scrm[3] != 'M')
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return FILE_UNRECOGNIZED;
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header.mastervol=file->get_byte();
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header.initspeed=file->get_byte();
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header.inittempo=file->get_byte();
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header.mastermult=file->get_byte();
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header.ultraclick=file->get_byte();
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header.pantable=file->get_byte();
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file->get_byte_array((uint8_t*)header.unused2,8);
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header.special=file->get_word();
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file->get_byte_array((uint8_t*)header.channels,32);
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header.mastervol = file->get_byte();
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header.initspeed = file->get_byte();
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header.inittempo = file->get_byte();
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header.mastermult = file->get_byte();
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header.ultraclick = file->get_byte();
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header.pantable = file->get_byte();
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file->get_byte_array((uint8_t *)header.unused2, 8);
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header.special = file->get_word();
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file->get_byte_array((uint8_t *)header.channels, 32);
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file->get_byte_array((uint8_t*)header.orderlist,header.ordnum);
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file->get_byte_array((uint8_t *)header.orderlist, header.ordnum);
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header.scrm[4]=0;
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if (header.scrm[0]!='S' || header.scrm[1]!='C' || header.scrm[2]!='R' || header.scrm[3]!='M') //again?
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header.scrm[4] = 0;
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if (header.scrm[0] != 'S' || header.scrm[1] != 'C' || header.scrm[2] != 'R' || header.scrm[3] != 'M') //again?
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return FILE_UNRECOGNIZED;
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//sample parapointers
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for (i=0;i<header.insnum;i++) {
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for (i = 0; i < header.insnum; i++) {
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int parapointer;
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parapointer=file->get_word();
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parapointer=(parapointer*16);
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sample_parapointers[i]=parapointer;
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parapointer = file->get_word();
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parapointer = (parapointer * 16);
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sample_parapointers[i] = parapointer;
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}
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//pattern
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for (i=0;i<header.patnum;i++) {
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for (i = 0; i < header.patnum; i++) {
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int parapointer;
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parapointer=file->get_word();
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parapointer=(parapointer*16);
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pattern_parapointers[i]=parapointer;
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parapointer = file->get_word();
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parapointer = (parapointer * 16);
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pattern_parapointers[i] = parapointer;
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}
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if (header.pantable==252) {
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if (header.pantable == 252) {
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file->get_byte_array((uint8_t*)header.pannings,32);
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file->get_byte_array((uint8_t *)header.pannings, 32);
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}
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return FILE_OK;
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}
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void CPLoader_S3M::set_header() {
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song->set_name(header.songname);
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// song->variables.filename=
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song->set_name( header.songname );
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// song->variables.filename=
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song->set_row_highlight_minor( 4 );
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song->set_row_highlight_major( 16 );
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song->set_mixing_volume( header.mastervol );
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song->set_linear_slides( false );
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song->set_old_effects( !(header.flags&64) );
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song->set_compatible_gxx( true );
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song->set_row_highlight_minor(4);
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song->set_row_highlight_major(16);
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song->set_mixing_volume(header.mastervol);
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song->set_linear_slides(false);
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song->set_old_effects(!(header.flags & 64));
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song->set_compatible_gxx(true);
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song->set_global_volume( header.mastermult );
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song->set_speed( header.initspeed );
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song->set_tempo( header.inittempo );
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song->set_global_volume(header.mastermult);
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song->set_speed(header.initspeed);
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song->set_tempo(header.inittempo);
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//[TODO] Set Panning Positions.. ?
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for (int i=0;i<header.ordnum;i++) song->set_order(i,header.orderlist[i]);
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for (int i = 0; i < header.ordnum; i++)
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song->set_order(i, header.orderlist[i]);
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}
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CPLoader::Error CPLoader_S3M::load_sample(CPSample *p_sample) {
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CPLoader::Error CPLoader_S3M::load_sample(CPSample *p_sample) {
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int type = file->get_byte();
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char filename[13];
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file->get_byte_array((uint8_t *)filename, 12);
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filename[12] = 0;
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int type=file->get_byte();
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char filename[13];
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file->get_byte_array((uint8_t*)filename,12);
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filename[12]=0;
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uint32_t samplepos=(uint32_t)file->get_byte() << 16;
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samplepos|=file->get_word();
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samplepos*=16;
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// printf("sample at %i\n",samplepos);
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/**/
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int sample_size=file->get_dword();
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int loop_begin=file->get_dword();
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int loop_end=file->get_dword();
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uint32_t samplepos = (uint32_t)file->get_byte() << 16;
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samplepos |= file->get_word();
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samplepos *= 16;
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// printf("sample at %i\n",samplepos);
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/**/
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int sample_size = file->get_dword();
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int def_volume=file->get_byte();;
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int dsk=file->get_byte();
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int pack=file->get_byte();
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int flags=file->get_byte();
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int c2speed=file->get_dword();
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file->get_dword(); //useless crap
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file->get_dword();
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file->get_dword();
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char name[29];
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file->get_byte_array((uint8_t*)name,28);
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name[28]=0;
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p_sample->set_default_volume(def_volume);
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p_sample->set_name(name);
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char scrs[5];
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file->get_byte_array((uint8_t*)scrs,4);
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scrs[4]=0;
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int loop_begin = file->get_dword();
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int loop_end = file->get_dword();
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int def_volume = file->get_byte();
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;
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int dsk = file->get_byte();
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int pack = file->get_byte();
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bool data_is_16bits=flags&4;
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bool data_is_stereo=flags&2;
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int flags = file->get_byte();
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int c2speed = file->get_dword();
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if (type==0) {
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//empty sample
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return FILE_OK;
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}
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file->get_dword(); //useless crap
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file->get_dword();
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file->get_dword();
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if ((type!=1) || scrs[0]!='S' || scrs[1]!='C' || scrs[2]!='R' || scrs[3]!='S' ) {
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// printf("type: %i, %c%c%c%c\n",type,scrs[0],scrs[1],scrs[2],scrs[3]);
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CP_PRINTERR("Not an S3M CPSample!");
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return FILE_CORRUPTED;
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}
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char name[29];
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file->get_byte_array((uint8_t *)name, 28);
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name[28] = 0;
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//p_sample->data.set_c5_freq(p_sample->c2spd<<1);
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p_sample->set_default_volume(def_volume);
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p_sample->set_name(name);
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file->seek(samplepos);
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char scrs[5];
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file->get_byte_array((uint8_t *)scrs, 4);
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scrs[4] = 0;
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int real_sample_size=sample_size<<BITBOOL(data_is_16bits);
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real_sample_size<<=BITBOOL(data_is_stereo);
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CPSampleManager *sm=CPSampleManager::get_singleton();
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CPSample_ID id =sm->create( data_is_16bits, data_is_stereo, sample_size );
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if (id.is_null())
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return FILE_OUT_OF_MEMORY;
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sm->lock_data(id);
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void *dataptr = sm->get_data(id);
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int chans = (data_is_stereo?2:1);
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for (int c=0;c<chans;c++) {
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for (int i=0;i<sample_size;i++) {
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if (data_is_16bits) {
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uint16_t s=file->get_word();
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s-=32768; //toggle sign
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int16_t *v=(int16_t*)&s;
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((int16_t*)dataptr)[i*chans+c]=*v;
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} else {
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int8_t *v;
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uint8_t s=file->get_byte();
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s-=128; //toggle sign
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v=(int8_t*)&s;
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((int8_t*)dataptr)[i*chans+c]=*v;
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}
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}
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}
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sm->unlock_data(id);
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sm->set_loop_begin( id, loop_begin );
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sm->set_loop_end( id, loop_end );
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sm->set_loop_type( id, (flags&1) ? CP_LOOP_FORWARD : CP_LOOP_NONE );
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sm->set_c5_freq( id, c2speed << 1 );
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p_sample->set_sample_data(id);
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/* Scream tracker previous to 3.10 seems to be buggy, as in, wont save what is after the sample loop, including the loop end point. Because of this I must fix it by habd */
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if (flags&1) {
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for (int c=0;c<(data_is_stereo?2:1);c++) {
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sm->set_data( id, loop_end, sm->get_data( id, loop_begin,c ),c );
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}
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}
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bool data_is_16bits = flags & 4;
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bool data_is_stereo = flags & 2;
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if (type == 0) {
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//empty sample
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return FILE_OK;
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}
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if ((type != 1) || scrs[0] != 'S' || scrs[1] != 'C' || scrs[2] != 'R' || scrs[3] != 'S') {
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// printf("type: %i, %c%c%c%c\n",type,scrs[0],scrs[1],scrs[2],scrs[3]);
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CP_PRINTERR("Not an S3M CPSample!");
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return FILE_CORRUPTED;
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}
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//p_sample->data.set_c5_freq(p_sample->c2spd<<1);
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file->seek(samplepos);
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int real_sample_size = sample_size << BITBOOL(data_is_16bits);
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real_sample_size <<= BITBOOL(data_is_stereo);
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CPSampleManager *sm = CPSampleManager::get_singleton();
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CPSample_ID id = sm->create(data_is_16bits, data_is_stereo, sample_size);
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if (id.is_null())
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return FILE_OUT_OF_MEMORY;
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sm->lock_data(id);
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void *dataptr = sm->get_data(id);
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int chans = (data_is_stereo ? 2 : 1);
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for (int c = 0; c < chans; c++) {
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for (int i = 0; i < sample_size; i++) {
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if (data_is_16bits) {
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uint16_t s = file->get_word();
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s -= 32768; //toggle sign
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int16_t *v = (int16_t *)&s;
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((int16_t *)dataptr)[i * chans + c] = *v;
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} else {
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int8_t *v;
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uint8_t s = file->get_byte();
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s -= 128; //toggle sign
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v = (int8_t *)&s;
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((int8_t *)dataptr)[i * chans + c] = *v;
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}
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}
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}
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sm->unlock_data(id);
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sm->set_loop_begin(id, loop_begin);
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sm->set_loop_end(id, loop_end);
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sm->set_loop_type(id, (flags & 1) ? CP_LOOP_FORWARD : CP_LOOP_NONE);
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sm->set_c5_freq(id, c2speed << 1);
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p_sample->set_sample_data(id);
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/* Scream tracker previous to 3.10 seems to be buggy, as in, wont save what is after the sample loop, including the loop end point. Because of this I must fix it by habd */
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if (flags & 1) {
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for (int c = 0; c < (data_is_stereo ? 2 : 1); c++) {
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sm->set_data(id, loop_end, sm->get_data(id, loop_begin, c), c);
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}
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}
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return FILE_OK;
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}
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CPLoader::Error CPLoader_S3M::load_pattern(CPPattern *p_pattern) {
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int row=0,flag,ch;
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int row = 0, flag, ch;
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CPNote n;
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int length,accum=0;
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int length, accum = 0;
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length=file->get_word();
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p_pattern->set_length(64);
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length = file->get_word();
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p_pattern->set_length(64);
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/* clear pattern data */
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while((row<64) && (accum<=length) ) {
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flag=file->get_byte();
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/* clear pattern data */
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while ((row < 64) && (accum <= length)) {
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flag = file->get_byte();
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accum++;
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n.clear();
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if(flag) {
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// ch=remap[flag&31];
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// ch=remap[flag&31];
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// if(ch!=-1)
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// n=s3mbuf[(64U*ch)+row];
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// else
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// n=&dummy;
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if (flag) {
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// ch=remap[flag&31];
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// ch=remap[flag&31];
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// if(ch!=-1)
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// n=s3mbuf[(64U*ch)+row];
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// else
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// n=&dummy;
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ch=flag&31;
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ch = flag & 31;
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if(flag&32) {
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n.note=file->get_byte();
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if (n.note==255) {
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if (flag & 32) {
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n.note = file->get_byte();
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if (n.note == 255) {
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n.note=CPNote::EMPTY;
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} else if (n.note==254) {
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n.note = CPNote::EMPTY;
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} else if (n.note == 254) {
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n.note=CPNote::CUT;
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n.note = CPNote::CUT;
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} else {
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n.note=((n.note>>4)*12)+(n.note&0xF);
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n.note = ((n.note >> 4) * 12) + (n.note & 0xF);
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}
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n.instrument=file->get_byte()-1;
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accum+=2;
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}
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if(flag&64) {
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n.volume=file->get_byte();
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if (n.volume>64) n.volume=64;
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n.instrument = file->get_byte() - 1;
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accum += 2;
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}
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if (flag & 64) {
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n.volume = file->get_byte();
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if (n.volume > 64) n.volume = 64;
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accum++;
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}
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if (flag & 128) {
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n.command = file->get_byte() - 1;
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n.parameter = file->get_byte();
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accum += 2;
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}
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}
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if(flag&128) {
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n.command=file->get_byte()-1;
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||||
n.parameter=file->get_byte();
|
||||
accum+=2;
|
||||
}
|
||||
|
||||
p_pattern->set_note(ch,row,n);
|
||||
} else row++;
|
||||
}
|
||||
return FILE_OK;
|
||||
|
||||
|
||||
p_pattern->set_note(ch, row, n);
|
||||
} else
|
||||
row++;
|
||||
}
|
||||
return FILE_OK;
|
||||
}
|
||||
|
||||
CPLoader::Error CPLoader_S3M::load_sample(const char *p_file,CPSample *p_sample) {
|
||||
|
||||
CPLoader::Error CPLoader_S3M::load_sample(const char *p_file, CPSample *p_sample) {
|
||||
|
||||
return FILE_UNRECOGNIZED;
|
||||
}
|
||||
CPLoader::Error CPLoader_S3M::load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx) {
|
||||
|
||||
return FILE_UNRECOGNIZED;
|
||||
|
||||
}
|
||||
CPLoader::Error CPLoader_S3M::load_instrument(const char *p_file, CPSong *p_song, int p_instr_idx) {
|
||||
|
||||
return FILE_UNRECOGNIZED;
|
||||
}
|
||||
|
||||
CPLoader::Error CPLoader_S3M::load_samples() {
|
||||
|
||||
int i;
|
||||
|
||||
for(i=0;i<header.insnum;i++) {
|
||||
for (i = 0; i < header.insnum; i++) {
|
||||
|
||||
file->seek(sample_parapointers[i]);
|
||||
load_sample(song->get_sample(i));
|
||||
@@ -342,72 +313,65 @@ CPLoader::Error CPLoader_S3M::load_patterns() {
|
||||
int i;
|
||||
|
||||
Error err;
|
||||
for(i=0;i<header.patnum;i++) {
|
||||
for (i = 0; i < header.patnum; i++) {
|
||||
|
||||
file->seek(pattern_parapointers[i]);
|
||||
|
||||
err=load_pattern(song->get_pattern(i) );
|
||||
CP_ERR_COND_V(err,err);
|
||||
|
||||
|
||||
err = load_pattern(song->get_pattern(i));
|
||||
CP_ERR_COND_V(err, err);
|
||||
|
||||
pattern_count++;
|
||||
}
|
||||
return FILE_OK;
|
||||
|
||||
}
|
||||
|
||||
CPLoader::Error CPLoader_S3M::load_song(const char *p_file,CPSong *p_song,bool p_sampleset) {
|
||||
CPLoader::Error CPLoader_S3M::load_song(const char *p_file, CPSong *p_song, bool p_sampleset) {
|
||||
|
||||
song=p_song;
|
||||
song = p_song;
|
||||
|
||||
if (file->open(p_file,CPFileAccessWrapper::READ)) {
|
||||
if (file->open(p_file, CPFileAccessWrapper::READ)) {
|
||||
//printf("Can't open file! %s\n",p_file);
|
||||
return FILE_CANNOT_OPEN;
|
||||
};
|
||||
|
||||
sample_count=0;
|
||||
pattern_count=0;
|
||||
|
||||
sample_count = 0;
|
||||
pattern_count = 0;
|
||||
|
||||
//printf("LOADING HEADER\n");
|
||||
CPLoader::Error err;
|
||||
if ((err=load_header())) {
|
||||
if ((err = load_header())) {
|
||||
file->close();
|
||||
CP_ERR_COND_V(err,err);
|
||||
|
||||
}
|
||||
CP_ERR_COND_V(err, err);
|
||||
}
|
||||
|
||||
song->reset(); //file type recognized, reset song!
|
||||
|
||||
|
||||
set_header();
|
||||
|
||||
|
||||
//printf("LOADING SAMPLES\n");
|
||||
|
||||
if ((err=load_samples())) {
|
||||
|
||||
if ((err = load_samples())) {
|
||||
file->close();
|
||||
|
||||
CP_ERR_COND_V(err,err);
|
||||
}
|
||||
CP_ERR_COND_V(err, err);
|
||||
}
|
||||
|
||||
//printf("LOADING PATTERNS\n");
|
||||
|
||||
if ((err=load_patterns())) {
|
||||
|
||||
if ((err = load_patterns())) {
|
||||
|
||||
file->close();
|
||||
return err;
|
||||
}
|
||||
}
|
||||
|
||||
file->close();
|
||||
|
||||
return FILE_OK;
|
||||
}
|
||||
|
||||
CPLoader_S3M::CPLoader_S3M(CPFileAccessWrapper *p_file) {
|
||||
|
||||
|
||||
CPLoader_S3M::CPLoader_S3M(CPFileAccessWrapper *p_file){
|
||||
|
||||
file=p_file;
|
||||
|
||||
file = p_file;
|
||||
}
|
||||
CPLoader_S3M::~CPLoader_S3M(){
|
||||
CPLoader_S3M::~CPLoader_S3M() {
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user