Added a copyFrameToBuffer() method to the FLIC player too, like in the other players

svn-id: r35742

graphics/video/flic_player.cpp

@@ -273,4 +273,18 @@ void FlicPlayer::setPalette(uint8 *mem) {
 	}
 }
 
+void FlicPlayer::copyFrameToBuffer(byte *dst, uint x, uint y, uint pitch) {
+	uint h = _flicInfo.height;
+	uint w = _flicInfo.width;
+
+	byte *src = (byte *)_offscreen;
+	dst += y * pitch + x;
+
+	do {
+		memcpy(dst, src, w);
+		dst += pitch;
+		src += w;
+	} while (--h);
+}
+
 } // End of namespace Graphics

graphics/video/flic_player.h

@@ -113,7 +113,18 @@ public:
 	void redraw();
 	void reset();
 
+	/**
+	 * Copy current frame into the specified position of the destination
+	 * buffer.
+	 * @param dst		the buffer
+	 * @param x		the x position of the buffer
+	 * @param y		the y position of the buffer
+	 * @param pitch		the pitch of buffer
+	 */
+	void copyFrameToBuffer(byte *dst, uint x, uint y, uint pitch);
+
 protected:
+
 	ChunkHeader readChunkHeader();
 	FrameTypeChunkHeader readFrameTypeChunkHeader(ChunkHeader chunkHead);
 	void decodeByteRun(uint8 *data);