diff options
| author | Gerd Hoffmann <1087974@bugs.launchpad.net> | 2012-12-14 07:54:24 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2012-12-14 20:56:19 +0000 |
| commit | bc210eb163b162ff2e94e5c8f4307715731257f8 (patch) | |
| tree | 7916ccbb2c778a1927ce667ab9efbe22b9fbb205 /qemu-pixman.c | |
| parent | f27b2e1dfe79f993567652411d1ba16295b99719 (diff) | |
pixman: fix vnc tight png/jpeg support
This patch adds an x argument to qemu_pixman_linebuf_fill so it can
also be used to convert a partial scanline. Then fix tight + png/jpeg
encoding by passing in the x+y offset, so the data is read from the
correct screen location instead of the upper left corner.
Cc: 1087974@bugs.launchpad.net
Cc: qemu-stable@nongnu.org
Reported-by: Tim Hardeneck <thardeck@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'qemu-pixman.c')
| -rw-r--r-- | qemu-pixman.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qemu-pixman.c b/qemu-pixman.c index 79e175b8d0..e7263fb2bf 100644 --- a/qemu-pixman.c +++ b/qemu-pixman.c @@ -52,10 +52,10 @@ pixman_image_t *qemu_pixman_linebuf_create(pixman_format_code_t format, } void qemu_pixman_linebuf_fill(pixman_image_t *linebuf, pixman_image_t *fb, - int width, int y) + int width, int x, int y) { pixman_image_composite(PIXMAN_OP_SRC, fb, NULL, linebuf, - 0, y, 0, 0, 0, 0, width, 1); + x, y, 0, 0, 0, 0, width, 1); } pixman_image_t *qemu_pixman_mirror_create(pixman_format_code_t format, |