X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=drivers%2Fgp2x%2Fgp2x-video.c;h=312c83ab3197bbea36d4f502ddde7ca9e6714347;hp=198222d32d6adc72e22fa0dfdffe5564269af05a;hb=c8c88d89f9bb0df71360b3b68327300f686a1c20;hpb=0bb3fe122854be9af6c3024fef9f503d27bc63a1

diff --git a/drivers/gp2x/gp2x-video.c b/drivers/gp2x/gp2x-video.c
index 198222d..312c83a 100644
--- a/drivers/gp2x/gp2x-video.c
+++ b/drivers/gp2x/gp2x-video.c
@@ -21,11 +21,11 @@
 
 #include "../../video.h"
 
-#include "main.h"
-#include "gp2x.h"
+#include "../common/main.h"
+#include "../common/settings.h"
 #include "minimal.h"
-#include "fonts.h"
-#include "asmutils.h"
+#include "../libpicofe/fonts.h"
+#include "../arm/asmutils.h"
 
 static char fps_str[32];
 static int framesEmulated, framesRendered;
@@ -156,11 +156,11 @@ static INLINE void printFps(uint8 *screen)
 }
 
 
-void BlitScreen(uint8 *buf)
+void BlitPrepare(int skip)
 {
 	framesEmulated++;
 
-	if (!buf) {
+	if (skip) {
 		printFps(0);
 		return;
 	}
@@ -176,6 +176,20 @@ void BlitScreen(uint8 *buf)
 		}
 	}
 
+	if (Settings.accurate_mode && Settings.scaling < 2)
+	{
+		int i, *p = (int *)gp2x_screen + 32/4;
+		if (srendline > 0)
+			for (i = srendline; i > 0; i--, p += 320/4)
+				memset32(p, 0, 256/4);
+		if (erendline < 239)
+		{
+			int *p = (int *)gp2x_screen + erendline*320/4 + 32/4;
+			for (i = 239-srendline; i > 0; i--, p += 320/4)
+				memset32(p, 0, 256/4);
+		}
+	}
+
 	printFps(gp2x_screen);
 
 	if (Settings.scaling == 3)
@@ -185,8 +199,18 @@ void BlitScreen(uint8 *buf)
 			memset32((int *)((char *)gp2x_screen + 32), 0, srendline*320*2/4);
 	}
 
-	gp2x_video_flip();
-	XBuf = gp2x_screen;
+	/* at this point we should be done with the frame */
+	gp2x_video_flush_cache();
+}
+
+
+void BlitScreen(int skip)
+{
+	if (!skip)
+	{
+		gp2x_video_flip();
+		XBuf = gp2x_screen;
+	}
 }