Commit c1d37cd3 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

spice: fix simple display on bigendian hosts 



Denis Kirjanov is busy getting spice run on ppc64 and trapped into this
one.  Spice wire format is little endian, so we have to explicitly say
we want little endian when letting pixman convert the data for us.

Reported-by: default avatarDenis Kirjanov <kirjanov@gmail.com>
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 3b5704b2

include/ui/qemu-pixman.h

+2 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
# define PIXMAN_BE_r8g8b8a8   PIXMAN_r8g8b8a8

# define PIXMAN_BE_x8b8g8r8   PIXMAN_x8b8g8r8

# define PIXMAN_BE_a8b8g8r8   PIXMAN_a8b8g8r8

# define PIXMAN_LE_x8r8g8b8   PIXMAN_b8g8r8x8

#else

# define PIXMAN_BE_r8g8b8     PIXMAN_b8g8r8

# define PIXMAN_BE_x8r8g8b8   PIXMAN_b8g8r8x8
@@ -45,6 +46,7 @@ 
# define PIXMAN_BE_r8g8b8a8   PIXMAN_a8b8g8r8

# define PIXMAN_BE_x8b8g8r8   PIXMAN_r8g8b8x8

# define PIXMAN_BE_a8b8g8r8   PIXMAN_r8g8b8a8

# define PIXMAN_LE_x8r8g8b8   PIXMAN_x8r8g8b8

#endif



/* -------------------------------------------------------------------- */

ui/spice-display.c

+1 −1
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ static void qemu_spice_create_one_update(SimpleSpiceDisplay *ssd, 
    image->bitmap.palette = 0;

    image->bitmap.format = SPICE_BITMAP_FMT_32BIT;



    dest = pixman_image_create_bits(PIXMAN_x8r8g8b8, bw, bh,

    dest = pixman_image_create_bits(PIXMAN_LE_x8r8g8b8, bw, bh,

                                    (void *)update->bitmap, bw * 4);

    pixman_image_composite(PIXMAN_OP_SRC, ssd->surface, NULL, ssd->mirror,

                           rect->left, rect->top, 0, 0,