Merged RGB color API and support in from /scummvm/branches/gsoc2009-16bit/

svn-id: r43577

1 files changed, 8 insertions, 3 deletions

diff --git a/engines/scumm/scumm.h b/engines/scumm/scumm.h
index f2eb331a14..7d2bf3336a 100644
--- a/engines/scumm/scumm.h
+++ b/engines/scumm/scumm.h
@@ -963,6 +963,7 @@ public:
 	int _screenTop;
 
 	Common::RenderMode _renderMode;
+	uint8 _bitDepth;
 
 protected:
 	ColorCycle _colorCycle[16];	// Palette cycles
@@ -982,7 +983,10 @@ protected:
 		byte animate, animateIndex;
 		int8 state;
 	} _cursor;
-	byte _grabbedCursor[8192];
+
+	// HACK Double the array size to handle 16-bit images.
+	// this should be dynamically allocated based on game depth instead.
+	byte _grabbedCursor[16384]; 
 	byte _currentCursor;
 
 	byte _newEffect, _switchRoomEffect2, _switchRoomEffect;
@@ -1048,7 +1052,8 @@ protected:
 	virtual void palManipulateInit(int resID, int start, int end, int time);
 	void palManipulate();
 public:
-	int convert16BitColor(uint16 color, uint8 r, uint8 g, uint8 b);
+	uint8 *getHEPaletteSlot(uint16 palSlot);
+	uint16 get16BitColor(uint8 r, uint8 g, uint8 b);
 	int remapPaletteColor(int r, int g, int b, int threshold);		// Used by Actor::remapActorPalette
 protected:
 	void moveMemInPalRes(int start, int end, byte direction);
@@ -1124,7 +1129,7 @@ public:
 	// HE specific
 	byte _HEV7ActorPalette[256];
 	uint8 *_hePalettes;
-	int16 *_hePaletteCache;
+	uint16 _hePaletteSlot;
 
 protected:
 	int _shadowPaletteSize;