diff --git a/src/agb/GBAGfx.cpp b/src/agb/GBAGfx.cpp
new file mode 100644
index 00000000..24c73f68
--- /dev/null
+++ b/src/agb/GBAGfx.cpp
@@ -0,0 +1,47 @@
+// VisualBoyAdvance - Nintendo Gameboy/GameboyAdvance (TM) emulator.
+// Copyright (C) 1999-2003 Forgotten
+// Copyright (C) 2004 Forgotten and the VBA development team
+
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or(at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software Foundation,
+// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+#include "../System.h"
+
+int coeff[32] = {
+  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16};
+
+u32 line0[240];
+u32 line1[240];
+u32 line2[240];
+u32 line3[240];
+u32 lineOBJ[240];
+u32 lineOBJWin[240];
+u32 lineMix[240];
+bool gfxInWin0[240];
+bool gfxInWin1[240];
+int lineOBJpixleft[128];
+
+int gfxBG2Changed = 0;
+int gfxBG3Changed = 0;
+
+int gfxBG2X = 0;
+int gfxBG2Y = 0;
+int gfxBG2LastX = 0;
+int gfxBG2LastY = 0;
+int gfxBG3X = 0;
+int gfxBG3Y = 0;
+int gfxBG3LastX = 0;
+int gfxBG3LastY = 0;
+int gfxLastVCOUNT = 0;