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compositor-drm: Remove drm_disable_unused_sprites()

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If a sprite is no longer used, it is disabled on the call to
drmModeSetPlane() when doing the output repaint, since its
pending_fb_id is 0.
This commit is contained in:
Ander Conselvan de Oliveira 2012-11-09 14:19:02 +02:00 • committed by Kristian Høgsberg
parent d6f09a75a7
commit 3b2bd44d92
1 changed files with 0 additions and 36 deletions
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36
src/compositor-drm.c
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@ -184,8 +184,6 @@ struct drm_seat {
static void
drm_output_set_cursor(struct drm_output *output);
static void
drm_disable_unused_sprites(struct weston_output *output_base);
static int
drm_sprite_crtc_supported(struct weston_output *output_base, uint32_t supported)
@ -427,8 +425,6 @@ drm_output_repaint(struct weston_output *output_base,
output->vblank_pending = 1;
}
drm_disable_unused_sprites(&output->base);
return;
}
@ -536,38 +532,6 @@ drm_surface_transform_supported(struct weston_surface *es)
return 1;
}
static void
drm_disable_unused_sprites(struct weston_output *output_base)
{
struct weston_compositor *ec = output_base->compositor;
struct drm_compositor *c =(struct drm_compositor *) ec;
struct drm_output *output = (struct drm_output *) output_base;
struct drm_sprite *s;
int ret;
wl_list_for_each(s, &c->sprite_list, link) {
if (s->pending_fb_id)
continue;
ret = drmModeSetPlane(c->drm.fd, s->plane_id,
output->crtc_id, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0);
if (ret)
weston_log("failed to disable plane: %d: %s\n",
ret, strerror(errno));
drmModeRmFB(c->drm.fd, s->fb_id);
if (s->surface) {
s->surface = NULL;
wl_list_remove(&s->destroy_listener.link);
}
assert(!s->pending_surface);
s->fb_id = 0;
s->pending_fb_id = 0;
}
}
static struct weston_plane *
drm_output_prepare_overlay_surface(struct weston_output *output_base,
struct weston_surface *es)