mirrors
/
weston
mirror of https://gitlab.freedesktop.org/wayland/weston.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

compositor-drm: use weston_view_is_opaque() 

Implement drm_view_is_opaque() using weston_view_is_opaque(). Also, use
weston_view_is_opaque() directly in drm_output_propose_state(), with the
clipped_view.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
This commit is contained in:
Philipp Zabel 2018-09-03 20:13:52 +02:00
parent 70decd5b2b
commit fff2797c88
1 changed files with 2 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
libweston/compositor-drm.c
View File

@ -1557,32 +1557,13 @@ drm_plane_state_coords_for_view(struct drm_plane_state *state,
return true;
}
static bool
drm_view_is_opaque(struct weston_view *ev)
{
pixman_region32_t r;
bool ret = false;
pixman_region32_init_rect(&r, 0, 0,
ev->surface->width,
ev->surface->height);
pixman_region32_subtract(&r, &r, &ev->surface->opaque);
if (!pixman_region32_not_empty(&r))
ret = true;
pixman_region32_fini(&r);
return ret;
}
static struct drm_fb *
drm_fb_get_from_view(struct drm_output_state *state, struct weston_view *ev)
{
struct drm_output *output = state->output;
struct drm_backend *b = to_drm_backend(output->base.compositor);
struct weston_buffer *buffer = ev->surface->buffer_ref.buffer;
bool is_opaque = drm_view_is_opaque(ev);
bool is_opaque = weston_view_is_opaque(ev, &ev->transform.boundingbox);
struct linux_dmabuf_buffer *dmabuf;
struct drm_fb *fb;
@ -3641,7 +3622,7 @@ drm_output_propose_state(struct weston_output *output_base,
"(precluded by mode)\n", ev);
force_renderer = true;
}
if (!ps && !drm_view_is_opaque(ev)) {
if (!ps && !weston_view_is_opaque(ev, &clipped_view)) {
drm_debug(b, "\t\t\t\t[view] not assigning view %p to plane "
"(view not fully opaque)\n", ev);
force_renderer = true;