ACCESS: Implement updateSummary

3 files changed, 50 insertions, 5 deletions

diff --git a/engines/access/amazon/amazon_game.cpp b/engines/access/amazon/amazon_game.cpp
index 608db5d573..f7f3611440 100644
--- a/engines/access/amazon/amazon_game.cpp
+++ b/engines/access/amazon/amazon_game.cpp
@@ -45,6 +45,7 @@ AmazonEngine::AmazonEngine(OSystem *syst, const AccessGameDescription *gameDesc)
 	_saveRiver = 0;
 	_hitSafe = 0;
 	_oldTitleChap = _chapter = 0;
+	_updateChapter = -1;
 	_topList = 0;
 	_botList = 0;
 	_riverIndex = 0;
@@ -279,7 +280,7 @@ const char *const _tileFiles[] = {
 	"LTBROWN.BLK", "DKBROWN.BLK", "VIOLET.BLK", "OLIVE.BLK"
 };
 
-void AmazonEngine::tileScreen(Common::String filename) {
+void AmazonEngine::tileScreen() {
 	if (!_screen->_vesaMode)
 		return;
 
@@ -308,6 +309,46 @@ void AmazonEngine::tileScreen(Common::String filename) {
 
 }
 
+void AmazonEngine::updateSummary(int chap) {
+	if (!_screen->_vesaMode)
+		return;
+
+	int chapter = chap;
+	if (chapter > 16)
+		chapter = 16;
+
+	if (!_clearSummaryFlag && (chapter == _updateChapter))
+		return;
+
+	_clearSummaryFlag = false;
+	int celSubFile = 0;
+	_updateChapter = chapter;
+	Common::Array<CellIdent> summaryCells;
+	loadCells(summaryCells);
+	
+	for (int i = celSubFile; i < 16; ++i) {
+		if (i > 7)
+			warning("TODO: DRAWOBJECT");
+		else
+			warning("TODO: DRAWOBJECT");
+	}
+
+	delete _objectsTable[93];
+	_objectsTable[93] = nullptr;
+
+	for (int i = 1; i <= _updateChapter; ++i) {
+		celSubFile = i;
+		loadCells(summaryCells);
+		if (i > 8)
+			warning("TODO: DRAWOBJECT");
+		else
+			warning("TODO: DRAWOBJECT");
+
+		delete _objectsTable[93];
+		_objectsTable[93] = nullptr;
+	}
+}
+
 void AmazonEngine::drawHelp() {
 	error("TODO: drawHelp");
 }
diff --git a/engines/access/amazon/amazon_game.h b/engines/access/amazon/amazon_game.h
index 5192e208d7..59511c4546 100644
--- a/engines/access/amazon/amazon_game.h
+++ b/engines/access/amazon/amazon_game.h
@@ -40,7 +40,6 @@ private:
 	int _saveRiver;
 	int _hitSafe;
 	int _oldTitleChap;
-	int _chapter;
 	int _topList;
 	int _botList;
 	int _riverIndex;
@@ -103,6 +102,9 @@ public:
 
 	// Other game specific fields
 	int _hintLevel;
+
+	int _chapter;
+	int _updateChapter;
 public:
 	AmazonEngine(OSystem *syst, const AccessGameDescription *gameDesc);
 
@@ -112,7 +114,8 @@ public:
 
 	virtual void establish(int esatabIndex, int sub);
 
-	void tileScreen(Common::String filename);
+	void tileScreen();
+	void updateSummary(int chap);
 };
 
 } // End of namespace Amazon
diff --git a/engines/access/amazon/amazon_room.cpp b/engines/access/amazon/amazon_room.cpp
index f8c8bc45a8..f64264f7d7 100644
--- a/engines/access/amazon/amazon_room.cpp
+++ b/engines/access/amazon/amazon_room.cpp
@@ -180,9 +180,10 @@ void AmazonRoom::init4Quads() {
 	if (!_vm->_screen->_vesaMode)
 		return;
 
-	_game->tileScreen(Common::String("TILE.BLK"));
+	// CHECKME: in the original, this call of tileScreen uses an useless parameter, "TILES.BLK"
+	_game->tileScreen();
 	_vm->_inventory->refreshInventory();
-	warning("TODO: UPDATESUMMARY(chapter)");
+	_game->updateSummary(_game->_chapter);
 
 	_vm->_screen->setPanel(0);
 	_vm->_screen->clearScreen();