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-rw-r--r--modules/chibi/cp_loader_it.cpp186
1 files changed, 89 insertions, 97 deletions
diff --git a/modules/chibi/cp_loader_it.cpp b/modules/chibi/cp_loader_it.cpp
index bfffd9b50..15d2e7f60 100644
--- a/modules/chibi/cp_loader_it.cpp
+++ b/modules/chibi/cp_loader_it.cpp
@@ -28,50 +28,52 @@
/*************************************************************************/
#include "cp_loader_it.h"
-bool CPLoader_IT::can_load_song() { return true; }
-bool CPLoader_IT::can_load_sample() { return true; }
-bool CPLoader_IT::can_load_instrument() { return true; }
+bool CPLoader_IT::can_load_song() {
+ return true;
+}
+bool CPLoader_IT::can_load_sample() {
+ return true;
+}
+bool CPLoader_IT::can_load_instrument() {
+ return true;
+}
-CPLoader::Error CPLoader_IT::load_song(const char *p_file,CPSong *p_song, bool p_sampleset) {
-
-
- song=p_song;
+CPLoader::Error CPLoader_IT::load_song(const char *p_file, CPSong *p_song, bool p_sampleset) {
- if (file->open( p_file, CPFileAccessWrapper::READ )!=CPFileAccessWrapper::OK)
+ song = p_song;
+
+ if (file->open(p_file, CPFileAccessWrapper::READ) != CPFileAccessWrapper::OK)
return CPLoader::FILE_CANNOT_OPEN;
-
-
+
Error err;
-
- char aux_identifier[4];
- file->get_byte_array((uint8_t*)aux_identifier,4);
- if ( aux_identifier[0]!='I' ||
- aux_identifier[1]!='M' ||
- aux_identifier[2]!='P' ||
- aux_identifier[3]!='M') {
+ char aux_identifier[4];
+ file->get_byte_array((uint8_t *)aux_identifier, 4);
+ if (aux_identifier[0] != 'I' ||
+ aux_identifier[1] != 'M' ||
+ aux_identifier[2] != 'P' ||
+ aux_identifier[3] != 'M') {
- CP_PRINTERR("IT CPLoader CPSong: Failed Identifier");
- return FILE_UNRECOGNIZED;
+ CP_PRINTERR("IT CPLoader CPSong: Failed Identifier");
+ return FILE_UNRECOGNIZED;
}
-
if (p_sampleset) {
- song->reset(false,true,true,false);
+ song->reset(false, true, true, false);
- if ((err=load_header(true))) {
+ if ((err = load_header(true))) {
file->close();
return err;
}
- if ((err=load_samples())) {
+ if ((err = load_samples())) {
file->close();
return err;
}
- if ((err=load_instruments())) {
+ if ((err = load_instruments())) {
file->close();
return err;
}
@@ -81,136 +83,126 @@ CPLoader::Error CPLoader_IT::load_song(const char *p_file,CPSong *p_song, bool p
song->reset();
- if ((err=load_header(false))) {
+ if ((err = load_header(false))) {
file->close();
return err;
}
-
- if ((err=load_orders())) {
+
+ if ((err = load_orders())) {
file->close();
return err;
}
-
- if ((err=load_patterns())) {
+
+ if ((err = load_patterns())) {
file->close();
return err;
}
-
- if ((err=load_samples())) {
+
+ if ((err = load_samples())) {
file->close();
return err;
}
-
- if ((err=load_effects())) {
+
+ if ((err = load_effects())) {
file->close();
return err;
}
- if ((err=load_instruments())) {
+ if ((err = load_instruments())) {
file->close();
return err;
}
-
- if ((err=load_message())) {
+
+ if ((err = load_message())) {
file->close();
return err;
}
file->close();
return FILE_OK;
-
}
+CPLoader::Error CPLoader_IT::load_sample(const char *p_file, CPSample *p_sample) {
-
-
-CPLoader::Error CPLoader_IT::load_sample(const char *p_file,CPSample *p_sample) {
-
- if (file->open( p_file, CPFileAccessWrapper::READ )!=CPFileAccessWrapper::OK)
+ if (file->open(p_file, CPFileAccessWrapper::READ) != CPFileAccessWrapper::OK)
return CPLoader::FILE_CANNOT_OPEN;
-
+
p_sample->reset();
- CPLoader::Error res=load_sample(p_sample);
-
+ CPLoader::Error res = load_sample(p_sample);
+
file->close();
-
+
return res;
}
-CPLoader::Error CPLoader_IT::load_instrument(const char *p_file,CPSong *p_song,int p_instr_idx) {
-
- CP_FAIL_INDEX_V(p_instr_idx,CPSong::MAX_INSTRUMENTS,CPLoader::FILE_CANNOT_OPEN);
-
- if (file->open( p_file, CPFileAccessWrapper::READ )!=CPFileAccessWrapper::OK)
+CPLoader::Error CPLoader_IT::load_instrument(const char *p_file, CPSong *p_song, int p_instr_idx) {
+
+ CP_FAIL_INDEX_V(p_instr_idx, CPSong::MAX_INSTRUMENTS, CPLoader::FILE_CANNOT_OPEN);
+
+ if (file->open(p_file, CPFileAccessWrapper::READ) != CPFileAccessWrapper::OK)
return CPLoader::FILE_CANNOT_OPEN;
-
-
- p_song->get_instrument( p_instr_idx )->reset();
-
-
- int samples=0;
- CPLoader::Error res=load_instrument( p_song->get_instrument( p_instr_idx ), &samples );
-
+
+ p_song->get_instrument(p_instr_idx)->reset();
+
+ int samples = 0;
+ CPLoader::Error res = load_instrument(p_song->get_instrument(p_instr_idx), &samples);
+
if (res) {
file->close();
return res;
}
-
-
+
char exchange[CPSong::MAX_SAMPLES];
- for (int i=0;i<CPSong::MAX_SAMPLES;i++)
- exchange[i]=0;
-
- for (int i=0;i<samples;i++) {
-
- file->seek( 554+i*80 ); //i think this should work?! seems to.. but i'm not sure
-
+ for (int i = 0; i < CPSong::MAX_SAMPLES; i++)
+ exchange[i] = 0;
+
+ for (int i = 0; i < samples; i++) {
+
+ file->seek(554 + i * 80); //i think this should work?! seems to.. but i'm not sure
+
/* find free sample */
-
- int free_idx=-1;
- for (int s=0;s<CPSong::MAX_SAMPLES;s++) {
-
- if (p_song->get_sample( s )->get_sample_data().is_null()) {
- free_idx=s;
+
+ int free_idx = -1;
+ for (int s = 0; s < CPSong::MAX_SAMPLES; s++) {
+
+ if (p_song->get_sample(s)->get_sample_data().is_null()) {
+ free_idx = s;
break;
}
}
- if (free_idx==-1)
+ if (free_idx == -1)
break; //can't seem to be able to load more samples
-
- exchange[i]=free_idx;
- res=load_sample( p_song->get_sample( free_idx ) );
-
+
+ exchange[i] = free_idx;
+ res = load_sample(p_song->get_sample(free_idx));
+
if (res) {
-
+
file->close();
return res;
}
}
-
- for (int i=0;i<CPNote::NOTES;i++) {
-
- int smp=song->get_instrument(p_instr_idx)->get_sample_number(i);
-
- if (smp>=CPSong::MAX_SAMPLES)
+
+ for (int i = 0; i < CPNote::NOTES; i++) {
+
+ int smp = song->get_instrument(p_instr_idx)->get_sample_number(i);
+
+ if (smp >= CPSong::MAX_SAMPLES)
continue;
-
- if (smp<0)
+
+ if (smp < 0)
continue;
-
- smp=exchange[smp];
-
- song->get_instrument(p_instr_idx)->set_sample_number(i,smp);
-
+
+ smp = exchange[smp];
+
+ song->get_instrument(p_instr_idx)->set_sample_number(i, smp);
}
-
+
file->close();
return res;
-
}
CPLoader_IT::CPLoader_IT(CPFileAccessWrapper *p_file) {
- file=p_file;
-
+ file = p_file;
}
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