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fix .dmf and arp macros

This commit is contained in:
tildearrow 2022-08-28 02:57:40 -05:00
parent 82703a165f
commit 645dcdf9a0
1 changed files with 39 additions and 16 deletions
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55
src/engine/fileOps.cpp
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@ -4214,56 +4214,79 @@ SafeWriter* DivEngine::saveDMF(unsigned char version) {
}
} else { // STD
if (sys!=DIV_SYSTEM_GB) {
w->writeC(i->std.volMacro.len);
int realVolMacroLen=i->std.volMacro.len;
if (realVolMacroLen>127) realVolMacroLen=127;
w->writeC(realVolMacroLen);
if ((sys==DIV_SYSTEM_C64_6581 || sys==DIV_SYSTEM_C64_8580) && i->c64.volIsCutoff) {
for (int j=0; j<i->std.volMacro.len; j++) {
for (int j=0; j<realVolMacroLen; j++) {
w->writeI(i->std.volMacro.val[j]+18);
}
} else {
for (int j=0; j<i->std.volMacro.len; j++) {
for (int j=0; j<realVolMacroLen; j++) {
w->writeI(i->std.volMacro.val[j]);
}
}
if (i->std.volMacro.len>0) {
if (realVolMacroLen>0) {
w->writeC(i->std.volMacro.loop);
}
}
// TODO: take care of new arp macro format
w->writeC(i->std.arpMacro.len);
if (i->std.arpMacro.mode) {
for (int j=0; j<i->std.arpMacro.len; j++) {
bool arpMacroMode=false;
int arpMacroHowManyFixed=0;
int realArpMacroLen=i->std.arpMacro.len;
for (int j=0; j<i->std.arpMacro.len; j++) {
if ((i->std.arpMacro.val[j]&0xc0000000)==0x40000000 || (i->std.arpMacro.val[j]&0xc0000000)==0x80000000) {
arpMacroHowManyFixed++;
}
}
if (arpMacroHowManyFixed>=i->std.arpMacro.len-1) {
arpMacroMode=true;
}
if (i->std.arpMacro.len>0) {
if (arpMacroMode && i->std.arpMacro.val[i->std.arpMacro.len-1]==0 && i->std.arpMacro.loop>=i->std.arpMacro.len) {
realArpMacroLen--;
}
}
if (arpMacroMode) {
for (int j=0; j<realArpMacroLen; j++) {
w->writeI(i->std.arpMacro.val[j]);
}
} else {
for (int j=0; j<i->std.arpMacro.len; j++) {
for (int j=0; j<realArpMacroLen; j++) {
w->writeI(i->std.arpMacro.val[j]+12);
}
}
if (i->std.arpMacro.len>0) {
if (realArpMacroLen>0) {
w->writeC(i->std.arpMacro.loop);
}
w->writeC(i->std.arpMacro.mode);
w->writeC(arpMacroMode);
w->writeC(i->std.dutyMacro.len);
int realDutyMacroLen=i->std.dutyMacro.len;
if (realDutyMacroLen>127) realDutyMacroLen=127;
w->writeC(realDutyMacroLen);
if (sys==DIV_SYSTEM_C64_6581 || sys==DIV_SYSTEM_C64_8580) {
for (int j=0; j<i->std.dutyMacro.len; j++) {
for (int j=0; j<realDutyMacroLen; j++) {
w->writeI(i->std.dutyMacro.val[j]+12);
}
} else {
for (int j=0; j<i->std.dutyMacro.len; j++) {
for (int j=0; j<realDutyMacroLen; j++) {
w->writeI(i->std.dutyMacro.val[j]);
}
}
if (i->std.dutyMacro.len>0) {
if (realDutyMacroLen>0) {
w->writeC(i->std.dutyMacro.loop);
}
w->writeC(i->std.waveMacro.len);
for (int j=0; j<i->std.waveMacro.len; j++) {
int realWaveMacroLen=i->std.waveMacro.len;
if (realWaveMacroLen>127) realWaveMacroLen=127;
w->writeC(realWaveMacroLen);
for (int j=0; j<realWaveMacroLen; j++) {
w->writeI(i->std.waveMacro.val[j]);
}
if (i->std.waveMacro.len>0) {
if (realWaveMacroLen>0) {
w->writeC(i->std.waveMacro.loop);
}