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auto Program::pause(bool state) -> void {
if(paused == state) return;
paused = state;
presentation.pauseEmulation.setChecked(paused);
if(paused) {
ruby::audio.clear();
presentation.statusRight.setText("Paused");
}
}
auto Program::paletteUpdate() -> void {
if(!emulator) return;
for(auto& screen : emulator->root->find<ares::Node::Video::Screen>()) {
screen->setLuminance(settings.video.luminance);
screen->setSaturation(settings.video.saturation);
screen->setGamma(settings.video.gamma);
}
}
auto Program::runAheadUpdate() -> void {
runAhead = settings.general.runAhead;
if(!emulator) return;
if(emulator->name == "Game Boy Advance") runAhead = false; //crashes immediately
if(emulator->name == "Nintendo 64") runAhead = false; //too demanding
if(emulator->name == "PlayStation") runAhead = false; //too demanding
}
auto Program::captureScreenshot(const u32* data, u32 pitch, u32 width, u32 height) -> void {
string filename{emulator->locate({Location::notsuffix(emulator->game->location), " ", chrono::local::datetime().transform(":", "-"), ".png"}, ".png", settings.paths.screenshots)};
if(Encode::PNG::RGB8(filename, data, pitch, width, height)) {
showMessage("Captured screenshot");
} else {
showMessage("Failed to capture screenshot");
}
}
auto Program::openFile(BrowserDialog& dialog) -> string {
if(settings.general.nativeFileDialogs) {
BrowserWindow window;
window.setTitle(dialog.title());
window.setPath(dialog.path());
window.setFilters(dialog.filters());
window.setParent(dialog.alignmentWindow());
// Only affects macOS. TODO: are there scenarios where we want to forbid selecting folders?
window.setAllowsFolders(true);
return window.open();
}
if(dialog.filters().size() > 1) return dialog.openObject();
return dialog.openFile();
}
auto Program::selectFolder(BrowserDialog& dialog) -> string {
if(settings.general.nativeFileDialogs) {
BrowserWindow window;
window.setTitle(dialog.title());
window.setPath(dialog.path());
window.setParent(dialog.alignmentWindow());
return window.directory();
}
return dialog.selectFolder();
}
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