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VGM export: add speed drift compensation setting

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it appears this is the only way to get exports to play at the correct
speed in DeadFish's VGM player for Genesis
This commit is contained in:
tildearrow 2025-06-06 02:45:59 -05:00
parent 41dcfe8462
commit fe454ee2df
5 changed files with 20 additions and 8 deletions
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10
src/gui/exportOptions.cpp
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@ -239,6 +239,16 @@ void FurnaceGUI::drawExportVGM(bool onWindow) {
}
}
ImGui::Text(_("speed drift compensation:"));
if (ImGui::RadioButton(_("none"),vgmExportCorrectedRate==44100)) {
vgmExportCorrectedRate=44100;
}
// as tested on a Model 1 Genesis (VA6, USA):
// 0.97841613336995507871 slower, 1.02206000687632131440 longer
if (ImGui::RadioButton(_("DeadFish VgmPlay (1.02×)"),vgmExportCorrectedRate==43148)) {
vgmExportCorrectedRate=43148;
}
if (hasOneAtLeast) {
if (onWindow) {
ImGui::Separator();