otomatalabs/furnace
7
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

saving

Browse source
This commit is contained in:
tildearrow 2024-12-06 18:51:44 -05:00
parent 8263a320c3
commit 8215371d31
1 changed files with 12 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
src/engine/fileOps/dmf.cpp
View file

@ -1185,6 +1185,9 @@ SafeWriter* DivEngine::saveDMF(unsigned char version) {
if (song.system[0]==DIV_SYSTEM_NES && song.system[1]==DIV_SYSTEM_FDS) {
isFlat=true;
}
if (song.system[0]==DIV_SYSTEM_AY8910 && song.system[1]==DIV_SYSTEM_SCC) {
isFlat=true;
}
}
// fail if more than one system
if (!isFlat && song.systemLen!=1) {
@ -1216,6 +1219,12 @@ SafeWriter* DivEngine::saveDMF(unsigned char version) {
lastError="FDS not supported in 1.0/legacy .dmf!";
return NULL;
}
// fail if the system is SCC and version<25
if (version<25 && song.system[0]==DIV_SYSTEM_AY8910 && song.system[1]==DIV_SYSTEM_SCC) {
logE("AY + SCC not supported in 1.0/legacy .dmf!");
lastError="AY + SCC not supported in 1.0/legacy .dmf!";
return NULL;
}
// fail if the system is Furnace-exclusive
if (!isFlat && systemToFileDMF(song.system[0])==0) {
logE("cannot save Furnace-exclusive system song!");
@ -1277,6 +1286,9 @@ SafeWriter* DivEngine::saveDMF(unsigned char version) {
} else if (song.system[0]==DIV_SYSTEM_NES && song.system[1]==DIV_SYSTEM_FDS) {
w->writeC(systemToFileDMF(DIV_SYSTEM_NES_FDS));
sys=DIV_SYSTEM_NES_FDS;
} else if (song.system[0]==DIV_SYSTEM_AY8910 && song.system[1]==DIV_SYSTEM_SCC) {
w->writeC(systemToFileDMF(DIV_SYSTEM_MSX2));
sys=DIV_SYSTEM_MSX2;
} else {
w->writeC(systemToFileDMF(song.system[0]));
sys=song.system[0];