PRINCE: getBlendTableColor(), drawTransparentWithBlend()

1 files changed, 6 insertions, 0 deletions

diff --git a/engines/prince/graphics.h b/engines/prince/graphics.h
index cd3d8b4f35..7651dae7a1 100644
--- a/engines/prince/graphics.h
+++ b/engines/prince/graphics.h
@@ -30,6 +30,7 @@ namespace Prince {
 
 class PrinceEngine;
 struct DrawNode;
+class MhwanhDecoder;
 
 class GraphicsMan
 {
@@ -46,11 +47,14 @@ public:
 
 	void draw(uint16 x, uint16 y, const Graphics::Surface *s);
 	void drawTransparentSurface(int32 posX, int32 poxY, const Graphics::Surface *s, int transColor);
+	void drawTransparentWithBlend(int32 posX, int32 poxY, const Graphics::Surface *s, int transColor);
 
 	static void drawTransparent(Graphics::Surface *frontScreen, DrawNode *drawNode);
 	static void drawAsShadow(Graphics::Surface *frontScreen, DrawNode *drawNode);
 	static void drawMask(Graphics::Surface *frontScreen, DrawNode *drawNode);
 
+	byte getBlendTableColor(byte pixelColor, byte backgroundPixelColor);
+
 	Graphics::Surface *_frontScreen;
 	Graphics::Surface *_backScreen;
 	const Graphics::Surface *_roomBackground;
@@ -60,6 +64,8 @@ public:
 
 	static const byte kShadowColor = 191;
 
+	byte *_blendTable;
+
 private:
 
 	PrinceEngine *_vm;