SCI: arguments of mag-kSetCursor documented

adding primitive support to just set the cursor to the required view resource, nothing else implemented yet

svn-id: r51501

1 files changed, 7 insertions, 0 deletions

diff --git a/engines/sci/engine/kgraphics.cpp b/engines/sci/engine/kgraphics.cpp
index 954c306e0c..6df26b04cc 100644
--- a/engines/sci/engine/kgraphics.cpp
+++ b/engines/sci/engine/kgraphics.cpp
@@ -185,6 +185,13 @@ static reg_t kSetCursorSci11(EngineState *s, int argc, reg_t *argv) {
 		// Freddy pharkas, when using the whiskey glass to read the prescription (bug #3034973)
 		// magnifier support, disabled using argc == 1, argv == -1
 		warning("kSetCursor: unsupported magnifier");
+		// we just set the view cursor currently
+		g_sci->_gfxCursor->kernelSetView(argv[5].toUint16(), argv[6].toUint16(), argv[7].toUint16(), hotspot);
+		// argv[0] -> 1, 2, 4 -> maybe magnification multiplier
+		// argv[1-4] -> rect for magnification
+		// argv[5, 6, 7] -> view resource for cursor
+		// argv[8] -> picture resource for mag
+		// argv[9] -> color for magnifier replacement
 		break;
 	default :
 		error("kSetCursor: Unhandled case: %d arguments given", argc);