diff --git a/ivi-shell/ivi-layout-private.h b/ivi-shell/ivi-layout-private.h index 8fca68fd..66b19f64 100644 --- a/ivi-shell/ivi-layout-private.h +++ b/ivi-shell/ivi-layout-private.h @@ -29,6 +29,19 @@ #include "compositor.h" #include "ivi-layout-export.h" +struct ivi_layout_view { + struct wl_list link; /* ivi_layout::view_list */ + struct wl_list surf_link; /*ivi_layout_surface::view_list */ + struct wl_list pending_link; /* ivi_layout_layer::pending.view_list */ + struct wl_list order_link; /* ivi_layout_layer::order.view_list */ + + struct weston_view *view; + struct weston_transform transform; + + struct ivi_layout_surface *ivisurf; + struct ivi_layout_layer *on_layer; +}; + struct ivi_layout_surface { struct wl_list link; struct wl_signal property_changed; @@ -36,11 +49,8 @@ struct ivi_layout_surface { uint32_t id_surface; struct ivi_layout *layout; - struct ivi_layout_layer *on_layer; struct weston_surface *surface; - struct weston_transform transform; - struct ivi_layout_surface_properties prop; struct { @@ -52,6 +62,8 @@ struct ivi_layout_surface { struct wl_list link; struct wl_list layer_list; } order; + + struct wl_list view_list; /* ivi_layout_view::surf_link */ }; struct ivi_layout_layer { @@ -66,13 +78,13 @@ struct ivi_layout_layer { struct { struct ivi_layout_layer_properties prop; - struct wl_list surface_list; + struct wl_list view_list; /* ivi_layout_view::pending_link */ struct wl_list link; } pending; struct { int dirty; - struct wl_list surface_list; + struct wl_list view_list; /* ivi_layout_view::order_link */ struct wl_list link; } order; @@ -85,6 +97,7 @@ struct ivi_layout { struct wl_list surface_list; struct wl_list layer_list; struct wl_list screen_list; + struct wl_list view_list; /* ivi_layout_view::link */ struct { struct wl_signal created; diff --git a/ivi-shell/ivi-layout.c b/ivi-shell/ivi-layout.c index 4808172d..6d7e0ee1 100644 --- a/ivi-shell/ivi-layout.c +++ b/ivi-shell/ivi-layout.c @@ -139,20 +139,74 @@ get_layer(struct wl_list *layer_list, uint32_t id_layer) return NULL; } -static struct weston_view * -get_weston_view(struct ivi_layout_surface *ivisurf) +static bool +ivi_view_is_rendered(struct ivi_layout_view *view) { - struct weston_view *view = NULL; + return !wl_list_empty(&view->order_link); +} + +static void +ivi_view_destroy(struct ivi_layout_view *ivi_view) +{ + wl_list_remove(&ivi_view->transform.link); + wl_list_remove(&ivi_view->link); + wl_list_remove(&ivi_view->surf_link); + wl_list_remove(&ivi_view->pending_link); + wl_list_remove(&ivi_view->order_link); + + weston_view_destroy(ivi_view->view); + + free(ivi_view); +} + +static struct ivi_layout_view* +ivi_view_create(struct ivi_layout_layer *ivilayer, + struct ivi_layout_surface *ivisurf) +{ + struct ivi_layout_view *ivi_view; + + ivi_view = calloc(1, sizeof *ivi_view); + if (ivi_view == NULL) { + weston_log("fails to allocate memory\n"); + return NULL; + } + + ivi_view->view = weston_view_create(ivisurf->surface); + if (ivi_view->view == NULL) { + weston_log("fails to allocate memory\n"); + return NULL; + } + + weston_matrix_init(&ivi_view->transform.matrix); + wl_list_init(&ivi_view->transform.link); + + ivi_view->ivisurf = ivisurf; + ivi_view->on_layer = ivilayer; + wl_list_insert(&ivilayer->layout->view_list, + &ivi_view->link); + wl_list_insert(&ivisurf->view_list, + &ivi_view->surf_link); + + wl_list_init(&ivi_view->pending_link); + wl_list_init(&ivi_view->order_link); + + return ivi_view; +} + +static struct ivi_layout_view * +get_ivi_view(struct ivi_layout_layer *ivilayer, + struct ivi_layout_surface *ivisurf) +{ + struct ivi_layout_view *ivi_view; assert(ivisurf->surface != NULL); - /* One view per surface */ - if(wl_list_empty(&ivisurf->surface->views)) - view = NULL; - else - view = wl_container_of(ivisurf->surface->views.next, view, surface_link); + wl_list_for_each(ivi_view, &ivisurf->view_list, surf_link) { + if (ivi_view->on_layer == ivilayer) + return ivi_view; + } - return view; + return NULL; } static struct ivi_layout_screen * @@ -176,17 +230,21 @@ void ivi_layout_surface_destroy(struct ivi_layout_surface *ivisurf) { struct ivi_layout *layout = get_instance(); + struct ivi_layout_view *ivi_view ,*next; if (ivisurf == NULL) { weston_log("%s: invalid argument\n", __func__); return; } - wl_list_remove(&ivisurf->transform.link); wl_list_remove(&ivisurf->pending.link); wl_list_remove(&ivisurf->order.link); wl_list_remove(&ivisurf->link); + wl_list_for_each_safe(ivi_view, next, &ivisurf->view_list, surf_link) { + ivi_view_destroy(ivi_view); + } + wl_signal_emit(&layout->surface_notification.removed, ivisurf); ivi_layout_remove_all_surface_transitions(ivisurf); @@ -258,15 +316,13 @@ init_surface_properties(struct ivi_layout_surface_properties *prop) */ static void update_opacity(struct ivi_layout_layer *ivilayer, - struct ivi_layout_surface *ivisurf) + struct ivi_layout_surface *ivisurf, + struct weston_view *view) { - struct weston_view *tmpview = NULL; double layer_alpha = wl_fixed_to_double(ivilayer->prop.opacity); double surf_alpha = wl_fixed_to_double(ivisurf->prop.opacity); - tmpview = get_weston_view(ivisurf); - assert(tmpview != NULL); - tmpview->alpha = layer_alpha * surf_alpha; + view->alpha = layer_alpha * surf_alpha; } static void @@ -563,20 +619,21 @@ calc_surface_to_global_matrix_and_mask_to_weston_surface( static void update_prop(struct ivi_layout_screen *iviscrn, struct ivi_layout_layer *ivilayer, - struct ivi_layout_surface *ivisurf) + struct ivi_layout_view *ivi_view) { - struct weston_view *tmpview; + struct ivi_layout_surface *ivisurf; struct ivi_rectangle r; bool can_calc = true; + assert(ivi_view->on_layer == ivilayer); + + ivisurf = ivi_view->ivisurf; + /*In case of no prop change, this just returns*/ if (!ivilayer->prop.event_mask && !ivisurf->prop.event_mask) return; - update_opacity(ivilayer, ivisurf); - - tmpview = get_weston_view(ivisurf); - assert(tmpview != NULL); + update_opacity(ivilayer, ivisurf, ivi_view->view); if (ivisurf->prop.source_width == 0 || ivisurf->prop.source_height == 0) { weston_log("ivi-shell: source rectangle is not yet set by ivi_layout_surface_set_source_rectangle\n"); @@ -589,22 +646,22 @@ update_prop(struct ivi_layout_screen *iviscrn, } if (can_calc) { - wl_list_remove(&ivisurf->transform.link); - weston_matrix_init(&ivisurf->transform.matrix); + wl_list_remove(&ivi_view->transform.link); + weston_matrix_init(&ivi_view->transform.matrix); calc_surface_to_global_matrix_and_mask_to_weston_surface( - iviscrn, ivilayer, ivisurf, &ivisurf->transform.matrix, &r); + iviscrn, ivilayer, ivisurf, &ivi_view->transform.matrix, &r); - weston_view_set_mask(tmpview, r.x, r.y, r.width, r.height); - wl_list_insert(&tmpview->geometry.transformation_list, - &ivisurf->transform.link); + weston_view_set_mask(ivi_view->view, r.x, r.y, r.width, r.height); + wl_list_insert(&ivi_view->view->geometry.transformation_list, + &ivi_view->transform.link); - weston_view_set_transform_parent(tmpview, NULL); + weston_view_set_transform_parent(ivi_view->view, NULL); } ivisurf->update_count++; - weston_view_geometry_dirty(tmpview); + weston_view_geometry_dirty(ivi_view->view); weston_surface_damage(ivisurf->surface); } @@ -614,7 +671,7 @@ commit_changes(struct ivi_layout *layout) { struct ivi_layout_screen *iviscrn = NULL; struct ivi_layout_layer *ivilayer = NULL; - struct ivi_layout_surface *ivisurf = NULL; + struct ivi_layout_view *ivi_view = NULL; wl_list_for_each(iviscrn, &layout->screen_list, link) { wl_list_for_each(ivilayer, &iviscrn->order.layer_list, order.link) { @@ -625,15 +682,15 @@ commit_changes(struct ivi_layout *layout) if (ivilayer->prop.visibility == false) continue; - wl_list_for_each(ivisurf, &ivilayer->order.surface_list, order.link) { + wl_list_for_each(ivi_view, &ivilayer->order.view_list, order_link) { /* * If ivilayer is invisible, weston_view of ivisurf doesn't * need to be modified. */ - if (ivisurf->prop.visibility == false) + if (ivi_view->ivisurf->prop.visibility == false) continue; - update_prop(iviscrn, ivilayer, ivisurf); + update_prop(iviscrn, ivilayer, ivi_view); } } } @@ -744,9 +801,9 @@ commit_surface_list(struct ivi_layout *layout) static void commit_layer_list(struct ivi_layout *layout) { + struct ivi_layout_view *ivi_view = NULL; struct ivi_layout_layer *ivilayer = NULL; - struct ivi_layout_surface *ivisurf = NULL; - struct ivi_layout_surface *next = NULL; + struct ivi_layout_view *next = NULL; wl_list_for_each(ivilayer, &layout->layer_list, link) { if (ivilayer->pending.prop.transition_type == IVI_LAYOUT_TRANSITION_LAYER_MOVE) { @@ -765,23 +822,20 @@ commit_layer_list(struct ivi_layout *layout) continue; } - wl_list_for_each_safe(ivisurf, next, &ivilayer->order.surface_list, - order.link) { - ivisurf->on_layer = NULL; - wl_list_remove(&ivisurf->order.link); - wl_list_init(&ivisurf->order.link); - ivisurf->prop.event_mask |= IVI_NOTIFICATION_REMOVE; + wl_list_for_each_safe(ivi_view, next, &ivilayer->order.view_list, + order_link) { + wl_list_remove(&ivi_view->order_link); + wl_list_init(&ivi_view->order_link); + ivi_view->ivisurf->prop.event_mask |= IVI_NOTIFICATION_REMOVE; } - assert(wl_list_empty(&ivilayer->order.surface_list)); + assert(wl_list_empty(&ivilayer->order.view_list)); - wl_list_for_each(ivisurf, &ivilayer->pending.surface_list, - pending.link) { - wl_list_remove(&ivisurf->order.link); - wl_list_insert(&ivilayer->order.surface_list, - &ivisurf->order.link); - ivisurf->on_layer = ivilayer; - ivisurf->prop.event_mask |= IVI_NOTIFICATION_ADD; + wl_list_for_each(ivi_view, &ivilayer->pending.view_list, + pending_link) { + wl_list_remove(&ivi_view->order_link); + wl_list_insert(&ivilayer->order.view_list, &ivi_view->order_link); + ivi_view->ivisurf->prop.event_mask |= IVI_NOTIFICATION_ADD; } ivilayer->order.dirty = 0; @@ -794,8 +848,7 @@ commit_screen_list(struct ivi_layout *layout) struct ivi_layout_screen *iviscrn = NULL; struct ivi_layout_layer *ivilayer = NULL; struct ivi_layout_layer *next = NULL; - struct ivi_layout_surface *ivisurf = NULL; - struct weston_view *tmpview = NULL; + struct ivi_layout_view *ivi_view = NULL; /* Clear view list of layout ivi_layer */ wl_list_init(&layout->layout_layer.view_list.link); @@ -830,17 +883,14 @@ commit_screen_list(struct ivi_layout *layout) if (ivilayer->prop.visibility == false) continue; - wl_list_for_each(ivisurf, &ivilayer->order.surface_list, order.link) { - if (ivisurf->prop.visibility == false) + wl_list_for_each(ivi_view, &ivilayer->order.view_list, order_link) { + if (ivi_view->ivisurf->prop.visibility == false) continue; - tmpview = get_weston_view(ivisurf); - assert(tmpview != NULL); - weston_layer_entry_insert(&layout->layout_layer.view_list, - &tmpview->layer_link); + &ivi_view->view->layer_link); - ivisurf->surface->output = iviscrn->output; + ivi_view->view->output = iviscrn->output; } } } @@ -893,29 +943,15 @@ send_prop(struct ivi_layout *layout) } static void -clear_surface_pending_list(struct ivi_layout_layer *ivilayer) +clear_view_pending_list(struct ivi_layout_layer *ivilayer) { - struct ivi_layout_surface *surface_link = NULL; - struct ivi_layout_surface *surface_next = NULL; + struct ivi_layout_view *view_link = NULL; + struct ivi_layout_view *view_next = NULL; - wl_list_for_each_safe(surface_link, surface_next, - &ivilayer->pending.surface_list, pending.link) { - wl_list_remove(&surface_link->pending.link); - wl_list_init(&surface_link->pending.link); - } -} - -static void -clear_surface_order_list(struct ivi_layout_layer *ivilayer) -{ - struct ivi_layout_surface *surface_link = NULL; - struct ivi_layout_surface *surface_next = NULL; - - wl_list_for_each_safe(surface_link, surface_next, - &ivilayer->order.surface_list, order.link) { - wl_list_remove(&surface_link->order.link); - wl_list_init(&surface_link->order.link); - surface_link->on_layer = NULL; + wl_list_for_each_safe(view_link, view_next, + &ivilayer->pending.view_list, pending_link) { + wl_list_remove(&view_link->pending_link); + wl_list_init(&view_link->pending_link); } } @@ -1171,6 +1207,7 @@ ivi_layout_get_layers_under_surface(struct ivi_layout_surface *ivisurf, int32_t *pLength, struct ivi_layout_layer ***ppArray) { + struct ivi_layout_view *ivi_view; int32_t length = 0; int32_t n = 0; @@ -1179,20 +1216,30 @@ ivi_layout_get_layers_under_surface(struct ivi_layout_surface *ivisurf, return IVI_FAILED; } - if (ivisurf->on_layer != NULL) { - /* the Array must be freed by module which called this function */ - length = 1; - *ppArray = calloc(length, sizeof(struct ivi_layout_screen *)); + if (!wl_list_empty(&ivisurf->view_list)) { + /* the Array must be free by module which called this function */ + length = wl_list_length(&ivisurf->view_list); + *ppArray = calloc(length, sizeof(struct ivi_layout_layer *)); if (*ppArray == NULL) { weston_log("fails to allocate memory\n"); return IVI_FAILED; } - (*ppArray)[n++] = ivisurf->on_layer; + wl_list_for_each_reverse(ivi_view, &ivisurf->view_list, surf_link) { + if (ivi_view_is_rendered(ivi_view)) + (*ppArray)[n++] = ivi_view->on_layer; + else + length--; + } } *pLength = length; + if (!length) { + free(*ppArray); + *ppArray = NULL; + } + return IVI_SUCCEEDED; } @@ -1235,7 +1282,7 @@ ivi_layout_get_surfaces_on_layer(struct ivi_layout_layer *ivilayer, int32_t *pLength, struct ivi_layout_surface ***ppArray) { - struct ivi_layout_surface *ivisurf = NULL; + struct ivi_layout_view *ivi_view = NULL; int32_t length = 0; int32_t n = 0; @@ -1244,7 +1291,7 @@ ivi_layout_get_surfaces_on_layer(struct ivi_layout_layer *ivilayer, return IVI_FAILED; } - length = wl_list_length(&ivilayer->order.surface_list); + length = wl_list_length(&ivilayer->order.view_list); if (length != 0) { /* the Array must be freed by module which called this function */ @@ -1254,8 +1301,8 @@ ivi_layout_get_surfaces_on_layer(struct ivi_layout_layer *ivilayer, return IVI_FAILED; } - wl_list_for_each(ivisurf, &ivilayer->order.surface_list, order.link) { - (*ppArray)[n++] = ivisurf; + wl_list_for_each(ivi_view, &ivilayer->order.view_list, order_link) { + (*ppArray)[n++] = ivi_view->ivisurf; } } @@ -1291,11 +1338,11 @@ ivi_layout_layer_create_with_dimension(uint32_t id_layer, init_layer_properties(&ivilayer->prop, width, height); - wl_list_init(&ivilayer->pending.surface_list); + wl_list_init(&ivilayer->pending.view_list); wl_list_init(&ivilayer->pending.link); ivilayer->pending.prop = ivilayer->prop; - wl_list_init(&ivilayer->order.surface_list); + wl_list_init(&ivilayer->order.view_list); wl_list_init(&ivilayer->order.link); wl_list_insert(&layout->layer_list, &ivilayer->link); @@ -1309,6 +1356,7 @@ static void ivi_layout_layer_destroy(struct ivi_layout_layer *ivilayer) { struct ivi_layout *layout = get_instance(); + struct ivi_layout_view *ivi_view, *next; if (ivilayer == NULL) { weston_log("ivi_layout_layer_remove: invalid argument\n"); @@ -1318,10 +1366,13 @@ ivi_layout_layer_destroy(struct ivi_layout_layer *ivilayer) if (--ivilayer->ref_count > 0) return; - wl_signal_emit(&layout->layer_notification.removed, ivilayer); + /*Destroy all ivi_views*/ + wl_list_for_each_safe(ivi_view, next, &layout->view_list, link) { + if (ivi_view->on_layer == ivilayer) + ivi_view_destroy(ivi_view); + } - clear_surface_pending_list(ivilayer); - clear_surface_order_list(ivilayer); + wl_signal_emit(&layout->layer_notification.removed, ivilayer); wl_list_remove(&ivilayer->pending.link); wl_list_remove(&ivilayer->order.link); @@ -1460,18 +1511,24 @@ ivi_layout_layer_set_render_order(struct ivi_layout_layer *ivilayer, int32_t number) { int32_t i = 0; + struct ivi_layout_view * ivi_view; if (ivilayer == NULL) { weston_log("ivi_layout_layer_set_render_order: invalid argument\n"); return IVI_FAILED; } - clear_surface_pending_list(ivilayer); + clear_view_pending_list(ivilayer); for (i = 0; i < number; i++) { - wl_list_remove(&pSurface[i]->pending.link); - wl_list_insert(&ivilayer->pending.surface_list, - &pSurface[i]->pending.link); + ivi_view = get_ivi_view(ivilayer, pSurface[i]); + if (!ivi_view) + ivi_view = ivi_view_create(ivilayer, pSurface[i]); + + assert(ivi_view != NULL); + + wl_list_remove(&ivi_view->pending_link); + wl_list_insert(&ivilayer->pending.view_list, &ivi_view->pending_link); } ivilayer->order.dirty = 1; @@ -1709,16 +1766,21 @@ static int32_t ivi_layout_layer_add_surface(struct ivi_layout_layer *ivilayer, struct ivi_layout_surface *addsurf) { + struct ivi_layout_view *ivi_view; + if (ivilayer == NULL || addsurf == NULL) { weston_log("ivi_layout_layer_add_surface: invalid argument\n"); return IVI_FAILED; } - if (addsurf->on_layer == ivilayer) + ivi_view = get_ivi_view(ivilayer, addsurf); + if (!ivi_view) + ivi_view = ivi_view_create(ivilayer, addsurf); + else if (ivi_view_is_rendered(ivi_view)) return IVI_SUCCEEDED; - wl_list_remove(&addsurf->pending.link); - wl_list_insert(&ivilayer->pending.surface_list, &addsurf->pending.link); + wl_list_remove(&ivi_view->pending_link); + wl_list_insert(&ivilayer->pending.view_list, &ivi_view->pending_link); ivilayer->order.dirty = 1; @@ -1729,15 +1791,20 @@ static void ivi_layout_layer_remove_surface(struct ivi_layout_layer *ivilayer, struct ivi_layout_surface *remsurf) { + struct ivi_layout_view *ivi_view; + if (ivilayer == NULL || remsurf == NULL) { weston_log("ivi_layout_layer_remove_surface: invalid argument\n"); return; } - wl_list_remove(&remsurf->pending.link); - wl_list_init(&remsurf->pending.link); + ivi_view = get_ivi_view(ivilayer, remsurf); + if (ivi_view) { + wl_list_remove(&ivi_view->pending_link); + wl_list_init(&ivi_view->pending_link); - ivilayer->order.dirty = 1; + ivilayer->order.dirty = 1; + } } static int32_t @@ -1893,7 +1960,6 @@ ivi_layout_surface_create(struct weston_surface *wl_surface, { struct ivi_layout *layout = get_instance(); struct ivi_layout_surface *ivisurf = NULL; - struct weston_view *tmpview = NULL; if (wl_surface == NULL) { weston_log("ivi_layout_surface_create: invalid argument\n"); @@ -1920,17 +1986,9 @@ ivi_layout_surface_create(struct weston_surface *wl_surface, ivisurf->surface = wl_surface; - tmpview = weston_view_create(wl_surface); - if (tmpview == NULL) { - weston_log("fails to allocate memory\n"); - } - ivisurf->surface->width_from_buffer = 0; ivisurf->surface->height_from_buffer = 0; - weston_matrix_init(&ivisurf->transform.matrix); - wl_list_init(&ivisurf->transform.link); - init_surface_properties(&ivisurf->prop); ivisurf->pending.prop = ivisurf->prop; @@ -1939,6 +1997,8 @@ ivi_layout_surface_create(struct weston_surface *wl_surface, wl_list_init(&ivisurf->order.link); wl_list_init(&ivisurf->order.layer_list); + wl_list_init(&ivisurf->view_list); + wl_list_insert(&layout->surface_list, &ivisurf->link); wl_signal_emit(&layout->surface_notification.created, ivisurf); @@ -1956,6 +2016,7 @@ ivi_layout_init_with_compositor(struct weston_compositor *ec) wl_list_init(&layout->surface_list); wl_list_init(&layout->layer_list); wl_list_init(&layout->screen_list); + wl_list_init(&layout->view_list); wl_signal_init(&layout->layer_notification.created); wl_signal_init(&layout->layer_notification.removed);