HDB: Unstubbing updateVideo()

3 files changed, 18 insertions, 9 deletions

diff --git a/engines/hdb/gfx.cpp b/engines/hdb/gfx.cpp
index 00fa48ba9c..19109c368c 100644
--- a/engines/hdb/gfx.cpp
+++ b/engines/hdb/gfx.cpp
@@ -203,9 +203,18 @@ void Gfx::updateVideo() {
 
 	updateFade();
 	g_hdb->checkProgress();
-	debug(9, "STUB: Gfx::updateVideo incomplete");
 
-	warning("STUB: Blit the Backbuffer to the primary surface");
+	if (!g_hdb->_progressGfx)
+		return;
+
+	int left = kScreenWidth / 2 - g_hdb->_progressGfx->_width / 2;
+
+	Common::Rect clip(g_hdb->_progressGfx->getSurface()->getBounds());
+	clip.moveTo(left, kProgressY);
+	clip.clip(g_hdb->_gfx->_globalSurface.getBounds());
+	if (!clip.isEmpty()) {
+		g_system->copyRectToScreen(g_hdb->_gfx->_globalSurface.getBasePtr(clip.left, clip.top), g_hdb->_gfx->_globalSurface.pitch, clip.left, clip.top, clip.width(), clip.height());
+	}
 
 	while (g_system->getMillis() - timer < 16) {};
 }
diff --git a/engines/hdb/gfx.h b/engines/hdb/gfx.h
index 371174b113..36204c59f9 100644
--- a/engines/hdb/gfx.h
+++ b/engines/hdb/gfx.h
@@ -257,12 +257,12 @@ public:
 
 	char *getName() { return _name; }
 
-private:
+	Graphics::ManagedSurface *getSurface() { return &_surface; }
 
+private:
 	char _name[64];
 
 	Graphics::ManagedSurface _surface;
-
 };
 
 class Tile {
diff --git a/engines/hdb/hdb.h b/engines/hdb/hdb.h
index 739a00e3f1..b7f12a354c 100644
--- a/engines/hdb/hdb.h
+++ b/engines/hdb/hdb.h
@@ -287,6 +287,11 @@ public:
 	bool _gameShutdown;
 	Graphics::PixelFormat _format;
 
+	Picture *_progressGfx, *_progressMarkGfx;
+	Picture *_loadingScreenGfx, *_logoGfx;
+	bool _progressActive;
+	int _progressCurrent, _progressXOffset, _progressMax;
+
 private:
 
 	uint32 _timePlayed;
@@ -305,12 +310,7 @@ private:
 
 	// Misc Variables
 	int _pauseFlag;
-
 	bool _cheating;
-	Picture *_progressGfx, *_progressMarkGfx;
-	Picture *_loadingScreenGfx, *_logoGfx;
-	bool _progressActive;
-	int _progressCurrent, _progressXOffset, _progressMax;
 
 	char _currentMapname[64];
 	char _lastMapname[64];