GRAPHICS: Add cursor palette start/count functions

scummvm · Aug 16, 2011 · 91ae23e · 91ae23e
1 parent 1793d92
commit 91ae23e
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Showing 3 changed files with 11 additions and 0 deletions.
diff --git a/graphics/cursor.h b/graphics/cursor.h
@@ -49,8 +49,13 @@ class Cursor {
 
 	/** Return the cursor's surface. */
 	virtual const byte *getSurface() const = 0;
+
 	/** Return the cursor's palette in RGB format. */
 	virtual const byte *getPalette() const = 0;
+	/** Return the starting index of the palette. */
+	virtual byte getPaletteStartIndex() const = 0;
+	/** Return the number of colors in the palette. */
+	virtual uint16 getPaletteCount() const = 0;
 };
 
 } // End of namespace Graphics

diff --git a/graphics/maccursor.h b/graphics/maccursor.h
@@ -57,7 +57,10 @@ class MacCursor : public Cursor {
 	byte getKeyColor() const { return 0xFF; }
 
 	const byte *getSurface() const { return _surface; }
+
 	const byte *getPalette() const { return _palette; }
+	byte getPaletteStartIndex() const { return 0; }
+	uint16 getPaletteCount() const { return 256; }
 
 	/** Read the cursor's data out of a stream. */
 	bool readFromStream(Common::SeekableReadStream &stream, bool forceMonochrome = false);

diff --git a/graphics/wincursor.h b/graphics/wincursor.h
@@ -54,7 +54,10 @@ class WinCursor : public Cursor {
 	byte getKeyColor() const;
 
 	const byte *getSurface() const { return _surface; }
+
 	const byte *getPalette() const { return _palette; }
+	byte getPaletteStartIndex() const { return 0; }
+	uint16 getPaletteCount() const { return 256; }
 
 	/** Read the cursor's data out of a stream. */
 	bool readFromStream(Common::SeekableReadStream &stream);