[Scummvm-cvs-logs] SF.net SVN: scummvm:[35742] scummvm/trunk/graphics/video

[thebluegr at users.sourceforge.net]

Revision: 35742
          http://scummvm.svn.sourceforge.net/scummvm/?rev=35742&view=rev
Author:   thebluegr
Date:     2009-01-05 17:05:50 +0000 (Mon, 05 Jan 2009)

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

Modified Paths:
--------------
    scummvm/trunk/graphics/video/flic_player.cpp
    scummvm/trunk/graphics/video/flic_player.h

Modified: scummvm/trunk/graphics/video/flic_player.cpp
===================================================================
--- scummvm/trunk/graphics/video/flic_player.cpp	2009-01-05 15:10:13 UTC (rev 35741)
+++ scummvm/trunk/graphics/video/flic_player.cpp	2009-01-05 17:05:50 UTC (rev 35742)
@@ -273,4 +273,18 @@
 	}
 }
 
+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

Modified: scummvm/trunk/graphics/video/flic_player.h
===================================================================
--- scummvm/trunk/graphics/video/flic_player.h	2009-01-05 15:10:13 UTC (rev 35741)
+++ scummvm/trunk/graphics/video/flic_player.h	2009-01-05 17:05:50 UTC (rev 35742)
@@ -113,7 +113,18 @@
 	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);


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