[Scummvm-cvs-logs] SF.net SVN: scummvm:[55282] scummvm/trunk/engines/mohawk/riven_external.cpp
mthreepwood at users.sourceforge.net
mthreepwood at users.sourceforge.net
Tue Jan 18 01:42:17 CET 2011
Revision: 55282
http://scummvm.svn.sourceforge.net/scummvm/?rev=55282&view=rev
Author: mthreepwood
Date: 2011-01-18 00:42:16 +0000 (Tue, 18 Jan 2011)
Log Message:
-----------
MOHAWK: Implement xgrviewer so the right viewer on gspit is usable
Modified Paths:
--------------
scummvm/trunk/engines/mohawk/riven_external.cpp
Modified: scummvm/trunk/engines/mohawk/riven_external.cpp
===================================================================
--- scummvm/trunk/engines/mohawk/riven_external.cpp 2011-01-18 00:22:47 UTC (rev 55281)
+++ scummvm/trunk/engines/mohawk/riven_external.cpp 2011-01-18 00:42:16 UTC (rev 55282)
@@ -1239,7 +1239,35 @@
}
void RivenExternal::xgrviewer(uint16 argc, uint16 *argv) {
- // TODO: Image viewer related
+ // This controls the viewer on the right side of the 'throne' on Garden Island
+ // (It shows the colors of the marbles)
+
+ // If the light is on, turn it off
+ uint32 *viewerLight = _vm->getVar("grview");
+ if (*viewerLight == 1) {
+ *viewerLight = 0;
+ _vm->_sound->playSound(27);
+ _vm->refreshCard();
+
+ // Delay a bit before turning
+ _vm->_system->delayMillis(200);
+ }
+
+ // Calculate how much we're moving
+ static const uint16 hotspotPositions[] = { 2, 1, 5, 4, 3 };
+ uint32 *curPos = _vm->getVar("grviewpos");
+ uint32 newPos = *curPos + hotspotPositions[_vm->_curHotspot - 1];
+
+ // Now play the movie
+ static const uint16 timeIntervals[] = { 0, 816, 1617, 2416, 3216, 4016, 4816, 5616, 6416, 7216, 8016, 8816 };
+ VideoHandle handle = _vm->_video->playMovie(1);
+ assert(handle != NULL_VID_HANDLE);
+ _vm->_video->setVideoBounds(handle, Graphics::VideoTimestamp(timeIntervals[*curPos], 600), Graphics::VideoTimestamp(timeIntervals[newPos], 600));
+ _vm->_video->waitUntilMovieEnds(handle);
+
+ // Set the new position and let the card's scripts take over again
+ *curPos = newPos % 6; // Clip it to 0-5
+ _vm->refreshCard();
}
void RivenExternal::xgwharksnd(uint16 argc, uint16 *argv) {
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