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authorGerd Hoffmann <kraxel@redhat.com>2012-02-24 12:43:45 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2012-02-24 13:36:05 -0600
commit45efb16124efef51de5157afc31984b5a47700f9 (patch)
tree3f391912a9c7d6172c3abf861bf2e56accdf8aae /hw/tcx.c
parent167351020420c285b67cdf0603501b3d3b15e3f7 (diff)
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optimize screendump for the common non-switch case
switch console only if needed, also pass down whenever the console was switched or not because a displaysurface redraw is only needed in case the console was switched. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/tcx.c')
-rw-r--r--hw/tcx.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/tcx.c b/hw/tcx.c
index 2b66d86..ac7dcb4 100644
--- a/hw/tcx.c
+++ b/hw/tcx.c
@@ -56,8 +56,8 @@ typedef struct TCXState {
uint8_t dac_index, dac_state;
} TCXState;
-static void tcx_screen_dump(void *opaque, const char *filename);
-static void tcx24_screen_dump(void *opaque, const char *filename);
+static void tcx_screen_dump(void *opaque, const char *filename, bool cswitch);
+static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch);
static void tcx_set_dirty(TCXState *s)
{
@@ -574,7 +574,7 @@ static int tcx_init1(SysBusDevice *dev)
return 0;
}
-static void tcx_screen_dump(void *opaque, const char *filename)
+static void tcx_screen_dump(void *opaque, const char *filename, bool cswitch)
{
TCXState *s = opaque;
FILE *f;
@@ -601,7 +601,7 @@ static void tcx_screen_dump(void *opaque, const char *filename)
return;
}
-static void tcx24_screen_dump(void *opaque, const char *filename)
+static void tcx24_screen_dump(void *opaque, const char *filename, bool cswitch)
{
TCXState *s = opaque;
FILE *f;