Re: [Qemu-devel] [PATCH 3/3] [QEMU] Add BIOS splash image

[Blue Swirl]

On 12/16/08, Laurent Vivier  wrote:
> This patch adds to qemu the function needed to display a splash image under
>  BIOS control through the firmware control device.
>
>  It adds a "-splash" option allowing to specify the picture file name (a .PNG)
>  to display. You can enable/disable a fade in, fade out and the bootmenu. The
>  time to display the image can be also given (in seconds).

Nice. But shouldn't this be more generic, I think we want to use this
on OpenBIOS/Sparc (or PPC) too?
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[PATCH 3/3] [QEMU] Add BIOS splash image

[Laurent Vivier]

This patch adds to qemu the function needed to display a splash image under
BIOS control through the firmware control device.

It adds a "-splash" option allowing to specify the picture file name (a .PNG)
to display. You can enable/disable a fade in, fade out and the bootmenu. The
time to display the image can be also given (in seconds).

Signed-off-by: Laurent Vivier 
---
 qemu/Makefile.target  |2 +-
 qemu/configure|   19 +++
 qemu/hw/bootmenu_pixmap.h |  231 +
 qemu/hw/fw_cfg.h  |1 +
 qemu/hw/pc.c  |  276 -
 qemu/sysemu.h |1 +
 qemu/vl.c |   19 +++
 7 files changed, 545 insertions(+), 4 deletions(-)
 create mode 100644 qemu/hw/bootmenu_pixmap.h

diff --git a/qemu/Makefile.target b/qemu/Makefile.target
index d6a6479..65f0252 100644
--- a/qemu/Makefile.target
+++ b/qemu/Makefile.target
@@ -894,7 +894,7 @@ firmware.o: firmware.c
 endif
 
 $(QEMU_PROG): $(OBJS) ../libqemu_common.a libqemu.a $(DEPLIBS)
-   $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) $(SDL_LIBS) $(COCOA_LIBS) 
$(CURSES_LIBS) $(BRLAPI_LIBS) $(VDE_LIBS)
+   $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) $(SDL_LIBS) $(COCOA_LIBS) 
$(PNGLITE_LIBS) $(CURSES_LIBS) $(BRLAPI_LIBS) $(VDE_LIBS)
 
 endif # !CONFIG_USER_ONLY
 
diff --git a/qemu/configure b/qemu/configure
index 1f8b9b4..7f20a4b 100755
--- a/qemu/configure
+++ b/qemu/configure
@@ -833,6 +833,19 @@ else
 fi
 
 ##
+# libpnglite check
+
+cat > $TMPC << EOF
+#include 
+int main(void) { (void)png_init(NULL, NULL); return 0; }
+EOF
+if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $TMPC -lz -lpnglite 2> /dev/null ; 
then
+pnglite=yes
+else
+pnglite=no
+fi
+
+##
 # SDL probe
 
 sdl_too_old=no
@@ -1187,6 +1200,7 @@ echo "SDL support   $sdl"
 if test "$sdl" != "no" ; then
 echo "SDL static link   $sdl_static"
 fi
+echo "pnglite support   $pnglite"
 echo "curses support$curses"
 echo "mingw32 support   $mingw32"
 echo "Audio drivers $audio_drv_list"
@@ -1477,6 +1491,11 @@ if test "$cocoa" = "yes" ; then
   echo "#define CONFIG_COCOA 1" >> $config_h
   echo "CONFIG_COCOA=yes" >> $config_mak
 fi
+if test "$pnglite" = "yes" ; then
+  echo "#define CONFIG_PNGLITE 1" >> $config_h
+  echo "CONFIG_PNGLITE=yes" >> $config_mak
+  echo "PNGLITE_LIBS=-lpnglite" >> $config_mak
+fi
 if test "$curses" = "yes" ; then
   echo "#define CONFIG_CURSES 1" >> $config_h
   echo "CONFIG_CURSES=yes" >> $config_mak
diff --git a/qemu/hw/bootmenu_pixmap.h b/qemu/hw/bootmenu_pixmap.h
new file mode 100644
index 000..a33ddb4
--- /dev/null
+++ b/qemu/hw/bootmenu_pixmap.h
@@ -0,0 +1,231 @@
+/*  GIMP header image file format (INDEXED): /home/vivierl/Desktop/Press F12 
for boot menu.h  */
+
+#define SPLASH_BOOTMENU_WIDTH 216
+#define SPLASH_BOOTMENU_HEIGHT 16
+
+static char bootmenu_pixmap[] = {
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,
+   1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,
+   0,0,1,1,0,0,0,0,0,1,1,1,1,1,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+   0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
+   1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,