console: stop using PixelFormat

With this patch the qemu console core stops using PixelFormat and pixman
format codes side-by-side, pixman format code is the primary way to
specify the DisplaySurface format:

 * DisplaySurface stops carrying a PixelFormat field.
 * qemu_create_displaysurface_from() expects a pixman format now.

Functions to convert PixelFormat to pixman_format_code_t (and back)
exist for those who still use PixelFormat.   As PixelFormat allows
easy access to masks and shifts it will probably continue to exist.

[ xenfb added by Benjamin Herrenschmidt ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c
index bcc5c3701a..e812ddd6e7 100644
--- a/hw/display/qxl-render.c
+++ b/hw/display/qxl-render.c
@@ -116,13 +116,14 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl)
                qxl->guest_primary.bytes_pp,
                qxl->guest_primary.bits_pp);
         if (qxl->guest_primary.qxl_stride > 0) {
+            pixman_format_code_t format =
+                qemu_default_pixman_format(qxl->guest_primary.bits_pp, true);
             surface = qemu_create_displaysurface_from
                 (qxl->guest_primary.surface.width,
                  qxl->guest_primary.surface.height,
-                 qxl->guest_primary.bits_pp,
+                 format,
                  qxl->guest_primary.abs_stride,
-                 qxl->guest_primary.data,
-                 false);
+                 qxl->guest_primary.data);
         } else {
             surface = qemu_create_displaysurface
                 (qxl->guest_primary.surface.width,