X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=pico%2Fdraw2.c;h=ae69b52d441040c39f77e9e2d751eeb6f94122c9;hb=41946d7023cded9999495eb8916eeb5ab0480a1f;hp=575f6f7d40d31dc3803c61d051203ebbd496b0f3;hpb=25eb407c56c95255fc1b88afe084bd5ae393193d;p=picodrive.git

diff --git a/pico/draw2.c b/pico/draw2.c
index 575f6f7..ae69b52 100644
--- a/pico/draw2.c
+++ b/pico/draw2.c
@@ -1,13 +1,10 @@
-// This is part of Pico Library
-
-// (c) Copyright 2007, Grazvydas "notaz" Ignotas
-// Free for non-commercial use.
-
-// For commercial use, separate licencing terms must be obtained.
-
-
-// this is a frame-based renderer, alternative to Dave's line based which is in Draw.c
-
+/*
+ * tile renderer
+ * (C) notaz, 2006-2008
+ *
+ * This work is licensed under the terms of MAME license.
+ * See COPYING file in the top-level directory.
+ */
 
 #include "pico_int.h"
 
@@ -18,8 +15,6 @@
 
 #define TILE_ROWS END_ROW-START_ROW
 
-#define USE_CACHE
-
 // note: this is not implemented in ARM asm
 #if defined(DRAW2_OVERRIDE_LINE_WIDTH)
 #define LINE_WIDTH DRAW2_OVERRIDE_LINE_WIDTH
@@ -27,6 +22,9 @@
 #define LINE_WIDTH 328
 #endif
 
+static unsigned char PicoDraw2FB_[(8+320) * (8+240+8)];
+unsigned char *PicoDraw2FB = PicoDraw2FB_;
+
 static int HighCache2A[41*(TILE_ROWS+1)+1+1]; // caches for high layers
 static int HighCache2B[41*(TILE_ROWS+1)+1+1];