[PATCH RFC 2/4] screenshoter: add cases for x8r8g8b8 and x8b8g8r8 formats

[Vasily Khoruzhick]

These formats are used by pixman renderer for framebuffer surface, without
this patch screenshoter produces empty image.

Signed-off-by: Vasily Khoruzhick <anarsoul at gmail.com>
---
 src/screenshooter.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/screenshooter.c b/src/screenshooter.c
index 662aad4..4f6599f 100644
--- a/src/screenshooter.c
+++ b/src/screenshooter.c
@@ -124,8 +124,10 @@ screenshooter_frame_notify(struct wl_listener *listener, void *data)
 
 	switch (output->compositor->read_format) {
 	case PIXMAN_a8r8g8b8:
+	case PIXMAN_x8r8g8b8:
 		copy_bgra_yflip(d, s, output->current->height, stride);
 		break;
+	case PIXMAN_x8b8g8r8:
 	case PIXMAN_a8b8g8r8:
 		copy_rgba_yflip(d, s, output->current->height, stride);
 		break;
-- 
1.8.1