From 0c5ebcb2eee6002883064c00e5ba782cfeeedaa7 Mon Sep 17 00:00:00 2001
From: davidhay <davidhay@localhost>
Date: Mon, 4 May 2009 13:58:22 +0000
Subject: [PATCH] small wbuffer priority hack to make things more usable
 (things are generally in the right order now)

---
 src/mame/video/dc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mame/video/dc.c b/src/mame/video/dc.c
index d104fc16f45..c98b3527e39 100644
--- a/src/mame/video/dc.c
+++ b/src/mame/video/dc.c
@@ -1348,7 +1348,7 @@ void render_hline(bitmap_t *bitmap, texinfo *ti, int y, float xl, float xr, floa
 	wbufline = &wbuffer[y][xxl];
 
 	while(xxl < xxr) {
-		if(wl > *wbufline) {
+		if((wl < *wbufline) || *wbufline==0) {
 			UINT32 c;
 			float u = ul/wl;
 			float v = vl/wl;
@@ -1600,7 +1600,7 @@ static void testdrawscreen(const running_machine *machine,bitmap_t *bitmap,const
 
 	ns=state_ta.grab[rs].teststrips_size;
 	if(ns)
-		memset(wbuffer, 0, sizeof(wbuffer));
+		memset(wbuffer, 0x00, sizeof(wbuffer));
 
 	for (cs=0;cs < ns;cs++)
 	{