From: Toni Wilen <twilen@winuae.net>
Date: Sun, 19 Sep 2021 15:03:54 +0000 (+0300)
Subject: Fix Picasso96 full screen clear.
X-Git-Tag: 4900~68
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=08fd2034feafe8879c92967e0edebc2e7334c42d;p=francis%2Fwinuae.git

Fix Picasso96 full screen clear.
---

diff --git a/od-win32/picasso96_win.cpp b/od-win32/picasso96_win.cpp
index cc96291e..2ff52c1d 100644
--- a/od-win32/picasso96_win.cpp
+++ b/od-win32/picasso96_win.cpp
@@ -896,7 +896,7 @@ static void rtg_render(void)
 static void rtg_clear(int monid)
 {
 	struct picasso_vidbuf_description *vidinfo = &picasso_vidinfo[monid];
-	vidinfo->rtg_clear_flag = 4;
+	vidinfo->rtg_clear_flag = 2;
 }
 
 enum {
@@ -5359,13 +5359,10 @@ static void picasso_flushpixels(int index, uae_u8 *src, int off, bool render)
 
 			if (!split && vidinfo->rtg_clear_flag) {
 				uae_u8 *p2 = dst;
-				for (int h = 0; h < pheight; h++) {
-					memset(p2, 0, pwidth * vidinfo->pixbytes);
+				for (int h = 0; h < vidinfo->height; h++) {
+					memset(p2, 0, vidinfo->width * vidinfo->pixbytes);
 					p2 += vidinfo->rowbytes;
 				}
-			}
-
-			if (vidinfo->rtg_clear_flag) {
 				vidinfo->rtg_clear_flag--;
 			}