WAGE: Add comments

scummvm · Aug 2, 2022 · f308aeb · f308aeb
1 parent 11908d8
commit f308aeb
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Showing 3 changed files with 4 additions and 0 deletions.
diff --git a/engines/wage/entities.cpp b/engines/wage/entities.cpp
@@ -159,11 +159,13 @@ void Scene::paint(Graphics::ManagedSurface *surface, int x, int y) {
 Designed *Scene::lookUpEntity(int x, int y) {
 	for (ObjList::const_iterator it = _objs.end(); it != _objs.begin(); ) {
 		it--;
+		// WORKAROUND: Some games draw objects on a different surface
 		if (((*it)->_name == "continue" && (*it)->_resourceId == 22259) ||
 			((*it)->_name == "Goth" && (*it)->_resourceId == 18623))
 			if (_design->isPointOpaque(x, y))
 				return *it;
 
+		// WORKAROUND: Twister needs special check to handle intro sequence
 		if ((*it)->_name == "TWIST.CLICK")
 			return *it;
 		if ((*it)->_design->isPointOpaque(x, y))

diff --git a/engines/wage/util.cpp b/engines/wage/util.cpp
@@ -53,6 +53,7 @@ namespace Wage {
 Common::Rect *readRect(Common::SeekableReadStream *in) {
 	int x1, y1, x2, y2;
 
+	// Account for the extra two pixels because of the squares on the border
 	y1 = in->readSint16BE() - 2;
 	x1 = in->readSint16BE() - 2;
 	y2 = in->readSint16BE() + 2;

diff --git a/engines/wage/world.cpp b/engines/wage/world.cpp
@@ -215,6 +215,7 @@ bool World::loadWorld(Common::MacResManager *resMan) {
 		if (res != NULL) {
 			scene->_textBounds = readRect(res);
 			int fontType = res->readUint16BE();
+			// WORKAROUND: Dune Eternity has a weird fontType ID so we override it to the correct one
 			if (_name == "***DUNE ETERNITY*** ")
 				fontType = 3;