On 09/15/2011 05:47 PM, Jan Kiszka wrote:
From: Jan Kiszka<jan.kis...@siemens.com>
In text mode, even a full refresh of the screen takes multiple updates.
As we reset the dump file pointer after the first call, we only wrote
the first line.
Signed-off-by: Jan Kiszka<jan.kis...@siemens.com>
Applied. Thanks.
Regards,
Anthony Liguori
---
hw/vga.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/hw/vga.c b/hw/vga.c
index 0a0c5a6..f9a6014 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -149,7 +149,7 @@ static uint16_t expand2[256];
static uint8_t expand4to8[16];
static void vga_screen_dump(void *opaque, const char *filename);
-static char *screen_dump_filename;
+static const char *screen_dump_filename;
static DisplayChangeListener *screen_dump_dcl;
static void vga_update_memory_access(VGACommonState *s)
@@ -2319,7 +2319,6 @@ static void vga_save_dpy_update(DisplayState *ds,
{
if (screen_dump_filename) {
ppm_save(screen_dump_filename, ds->surface);
- screen_dump_filename = NULL;
}
}
@@ -2397,8 +2396,8 @@ static void vga_screen_dump(void *opaque, const char
*filename)
if (!screen_dump_dcl)
screen_dump_dcl = vga_screen_dump_init(s->ds);
- screen_dump_filename = (char *)filename;
+ screen_dump_filename = filename;
vga_invalidate_display(s);
vga_hw_update();
+ screen_dump_filename = NULL;
}
-
