void DINGUXSdlGraphicsManager::setFeatureState(OSystem::Feature f, bool enable) {
switch (f) {
case OSystem::kFeatureAspectRatioCorrection:
setAspectRatioCorrection(enable);
break;
case OSystem::kFeatureCursorPalette:
_cursorPaletteDisabled = !enable;
blitCursor();
break;
default:
break;
}
}
void OSystem_SDL::endGFXTransaction(void) {
// for each engine we run initCommonGFX() as first thing in the transaction
// and initSize() is called later. If user runs launcher at 320x200 with
// 2x overlay, setting to Nomral1x sclaler in that case will be suppressed
// and backend is forced to 2x
//
// This leads to bad results such as 1280x960 window for 640x480 engines.
// To prevent that we rerun setGraphicsMode() if there was 1x scaler request
if (_transactionDetails.normal1xScaler)
setGraphicsMode(GFX_NORMAL);
assert (_transactionMode == kTransactionActive);
_transactionMode = kTransactionCommit;
if (_transactionDetails.modeChanged)
setGraphicsMode(_transactionDetails.mode);
if (_transactionDetails.sizeChanged)
initSize(_transactionDetails.w, _transactionDetails.h);
if (_transactionDetails.arChanged)
setAspectRatioCorrection(_transactionDetails.ar);
if (_transactionDetails.needUnload) {
unloadGFXMode();
loadGFXMode();
clearOverlay();
} else {
if (!_transactionDetails.fsChanged) {
if (_transactionDetails.needHotswap)
hotswapGFXMode();
else if (_transactionDetails.needUpdatescreen)
internUpdateScreen();
}
}
if (_transactionDetails.fsChanged)
setFullscreenMode(_transactionDetails.fs);
_transactionMode = kTransactionNone;
}
void OSystem_SDL::setFeatureState(Feature f, bool enable) {
switch (f) {
case kFeatureFullscreenMode:
setFullscreenMode(enable);
break;
case kFeatureAspectRatioCorrection:
setAspectRatioCorrection(enable);
break;
case kFeatureAutoComputeDirtyRects:
if (enable)
_modeFlags |= DF_WANT_RECT_OPTIM;
else
_modeFlags &= ~DF_WANT_RECT_OPTIM;
break;
case kFeatureIconifyWindow:
if (enable)
SDL_WM_IconifyWindow();
break;
default:
break;
}
}