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Game Boy: software envelopes, part 1

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tildearrow 2022-08-10 16:27:29 -05:00
parent 6bcb3063a5
commit bccecc4c07
3 changed files with 33 additions and 16 deletions
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5
src/engine/fileOps.cpp
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@ -590,7 +590,9 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
logD("GB data: vol %d dir %d len %d sl %d",ins->gb.envVol,ins->gb.envDir,ins->gb.envLen,ins->gb.soundLen);
} else if (ds.system[0]==DIV_SYSTEM_GB) {
// try to convert macro to envelope
// set software envelope flag
ins->gb.softEnv=true;
// try to convert macro to envelope in case the user decides to switch to them
if (ins->std.volMacro.len>0) {
ins->gb.envVol=ins->std.volMacro.val[0];
if (ins->std.volMacro.val[0]<ins->std.volMacro.val[1]) {
@ -600,7 +602,6 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
ins->gb.soundLen=ins->std.volMacro.len*2;
}
}
addWarning("Game Boy volume macros converted to envelopes. may not be perfect!");
}
}