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-rw-r--r--engines/sherlock/events.cpp13
-rw-r--r--engines/sherlock/events.h11
-rw-r--r--engines/sherlock/talk.cpp4
3 files changed, 27 insertions, 1 deletions
diff --git a/engines/sherlock/events.cpp b/engines/sherlock/events.cpp
index 758ba12b6a..77833f8b3f 100644
--- a/engines/sherlock/events.cpp
+++ b/engines/sherlock/events.cpp
@@ -43,6 +43,7 @@ Events::Events(SherlockEngine *vm): _vm(vm) {
_rightPressed = _rightReleased = false;
_oldButtons = _oldRightButton = false;
_firstPress = false;
+ _waitCounter = 0;
if (_vm->_interactiveFl)
loadCursors("rmouse.vgs");
@@ -67,7 +68,7 @@ void Events::loadCursors(const Common::String &filename) {
}
void Events::setCursor(CursorId cursorId) {
- if (cursorId == _cursorId)
+ if (cursorId == _cursorId || _waitCounter > 0)
return;
int hotspotX, hotspotY;
@@ -361,4 +362,14 @@ bool Events::checkInput() {
return kbHit() || _pressed || _released || _rightPressed || _rightReleased;
}
+void Events::incWaitCounter() {
+ setCursor(WAIT);
+ ++_waitCounter;
+}
+
+void Events::decWaitCounter() {
+ assert(_waitCounter > 0);
+ --_waitCounter;
+}
+
} // End of namespace Sherlock
diff --git a/engines/sherlock/events.h b/engines/sherlock/events.h
index 59d145bada..a44f08375b 100644
--- a/engines/sherlock/events.h
+++ b/engines/sherlock/events.h
@@ -45,6 +45,7 @@ private:
ImageFile *_cursorImages;
int _mouseButtons;
Common::Point _mousePos;
+ int _waitCounter;
/**
* Check whether it's time to display the next screen frame
@@ -188,6 +189,16 @@ public:
* Checks to see to see if a key or a mouse button is pressed.
*/
bool checkInput();
+
+ /**
+ * Increment the wait counter
+ */
+ void incWaitCounter();
+
+ /**
+ * Decrement the wait counter
+ */
+ void decWaitCounter();
};
} // End of namespace Sherlock
diff --git a/engines/sherlock/talk.cpp b/engines/sherlock/talk.cpp
index b31a273a88..a5c5bc8944 100644
--- a/engines/sherlock/talk.cpp
+++ b/engines/sherlock/talk.cpp
@@ -1048,6 +1048,8 @@ OpcodeReturn Talk::cmdPauseWithoutControl(const byte *&str) {
Scene &scene = *_vm->_scene;
++str;
+ events.incWaitCounter();
+
for (int idx = 0; idx < (str[0] - 1); ++idx) {
scene.doBgAnim();
if (_talkToAbort)
@@ -1058,6 +1060,8 @@ OpcodeReturn Talk::cmdPauseWithoutControl(const byte *&str) {
events.setButtonState();
}
+ events.decWaitCounter();
+
_endStr = false;
return RET_SUCCESS;
}