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, 8 insertions, 4 deletions

diff --git a/hw/display/vga.c b/hw/display/vga.c
index 65dab8dbed..948265a748 100644
--- a/hw/display/vga.c
+++ b/hw/display/vga.c
@@ -1689,9 +1689,11 @@ static void vga_draw_graphic(VGACommonState *s, int full_update)
         height != s->last_height ||
         s->last_depth != depth) {
         if (depth == 32 || (depth == 16 && !byteswap)) {
+            pixman_format_code_t format =
+                qemu_default_pixman_format(depth, !byteswap);
             surface = qemu_create_displaysurface_from(disp_width,
-                    height, depth, s->line_offset,
-                    s->vram_ptr + (s->start_addr * 4), byteswap);
+                    height, format, s->line_offset,
+                    s->vram_ptr + (s->start_addr * 4));
             dpy_gfx_replace_surface(s->con, surface);
         } else {
             qemu_console_resize(s->con, disp_width, height);
@@ -1707,9 +1709,11 @@ static void vga_draw_graphic(VGACommonState *s, int full_update)
     } else if (is_buffer_shared(surface) &&
                (full_update || surface_data(surface) != s->vram_ptr
                 + (s->start_addr * 4))) {
+        pixman_format_code_t format =
+            qemu_default_pixman_format(depth, !byteswap);
         surface = qemu_create_displaysurface_from(disp_width,
-                height, depth, s->line_offset,
-                s->vram_ptr + (s->start_addr * 4), byteswap);
+                height, format, s->line_offset,
+                s->vram_ptr + (s->start_addr * 4));
         dpy_gfx_replace_surface(s->con, surface);
     }