izzy/xemu
0
0
Fork 0
mirror of https://github.com/izzy2lost/xemu.git synced 2026-07-06 00:20:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vga: Fix text mode screendumps

Browse Source 
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.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka
2011-09-16 08:25:57 -05:00
committed by Anthony Liguori
parent d9389b9664
commit 2313e998d7
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/vga.c
+3 -4
View File
@@ -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)
@@ -2318,7 +2318,6 @@ static void vga_save_dpy_update(DisplayState *ds,
{
if (screen_dump_filename) {
ppm_save(screen_dump_filename, ds->surface);
screen_dump_filename = NULL;
}
}
@@ -2396,8 +2395,8 @@ 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;
}