ILLUSIONS: DUCKMAN: Implement opcodes 70/71 for pausing/unpausing during the menu

Also change some input functions to return uint istead of byte to allow bigger bitmasks.

1 files changed, 10 insertions, 0 deletions

diff --git a/engines/illusions/illusions.cpp b/engines/illusions/illusions.cpp
index d3eb50fe71..28c678c2b6 100644
--- a/engines/illusions/illusions.cpp
+++ b/engines/illusions/illusions.cpp
@@ -283,6 +283,16 @@ void IllusionsEngine::updateFader() {
 	}
 }
 
+void IllusionsEngine::pauseFader() {
+	_fader->_paused = true;
+	_fader->_startTime = getCurrentTime() - _fader->_startTime;
+}
+
+void IllusionsEngine::unpauseFader() {
+	_fader->_startTime = getCurrentTime() - _fader->_startTime;
+	_fader->_paused = false;
+}
+
 void IllusionsEngine::setCurrFontId(uint32 fontId) {
 	_fontId = fontId;
 }