mainnika/weston
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

compositor: Use weston_head transform for output default

Browse Source 
If the output only has a single weston_head attached to it, take its
declared transform as the default transform.

With the previous patches, this allows a device declaring the KMS 'panel
orientation' property (e.g. through DeviceTree) to autoconfigure to the
correct display rotation when running Weston.

Signed-off-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Daniel Stone
2019-11-25 23:41:04 +00:00
parent 72e7a1ed48
commit 1c0507b12a
1 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compositor/main.c
+7 -2
View File
@@ -1700,6 +1700,7 @@ drm_backend_output_configure(struct weston_output *output,
const struct weston_drm_output_api *api;
enum weston_drm_backend_output_mode mode =
WESTON_DRM_BACKEND_OUTPUT_PREFERRED;
uint32_t transform = WL_OUTPUT_TRANSFORM_NORMAL;
char *s;
char *modeline = NULL;
char *gbm_format = NULL;
@@ -1731,9 +1732,13 @@ drm_backend_output_configure(struct weston_output *output,
}
free(modeline);
if (count_remaining_heads(output, NULL) == 1) {
struct weston_head *head = weston_output_get_first_head(output);
transform = weston_head_get_transform(head);
}
wet_output_set_scale(output, section, 1, 0);
if (wet_output_set_transform(output, section,
WL_OUTPUT_TRANSFORM_NORMAL,
if (wet_output_set_transform(output, section, transform,
UINT32_MAX) < 0) {
return -1;
}