* Split up blt routine (there is room for a ton of improvements)

* Added scaling as a new blt option
* Activated scaling for the main character in BRA

svn-id: r33985

1 files changed, 7 insertions, 2 deletions

diff --git a/engines/parallaction/graphics.h b/engines/parallaction/graphics.h
index 0aaa12b0e5..497152c08c 100644
--- a/engines/parallaction/graphics.h
+++ b/engines/parallaction/graphics.h
@@ -410,6 +410,7 @@ public:
 	uint frame;
 	uint layer;
 	uint transparentKey;
+	uint scale;
 
 	GfxObj(uint type, Frames *frames, const char *name = NULL);
 	virtual ~GfxObj();
@@ -646,8 +647,12 @@ public:
 	void drawText(Font *font, Graphics::Surface* surf, uint16 x, uint16 y, const char *text, byte color);
 
 	void drawGfxObject(GfxObj *obj, Graphics::Surface &surf, bool scene);
-    void blt(const Common::Rect& r, byte *data, Graphics::Surface *surf, uint16 z, byte transparentColor);
-	void unpackBlt(const Common::Rect& r, byte *data, uint size, Graphics::Surface *surf, uint16 z, byte transparentColor);
+    void blt(const Common::Rect& r, byte *data, Graphics::Surface *surf, uint16 z, uint scale, byte transparentColor);
+	void unpackBlt(const Common::Rect& r, byte *data, uint size, Graphics::Surface *surf, uint16 z, uint scale, byte transparentColor);
+
+	void bltMaskScale(const Common::Rect& r, byte *data, Graphics::Surface *surf, uint16 z, uint scale, byte transparentColor);
+	void bltMaskNoScale(const Common::Rect& r, byte *data, Graphics::Surface *surf, uint16 z, byte transparentColor);
+	void bltNoMaskNoScale(const Common::Rect& r, byte *data, Graphics::Surface *surf, byte transparentColor);
 };