From: Pekka Paalanen Date: Fri, 8 Mar 2013 12:56:49 +0000 (+0200) Subject: compositor: introduce weston_surface_geometry_dirty() X-Git-Tag: 1.0.90~38 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c3ce738653961e5e98e57aceec9c79d2446219d1;p=platform%2Fupstream%2Fweston.git compositor: introduce weston_surface_geometry_dirty() Instead of directly setting the dirty flag on weston_surface geometry, use a function for that. This allows us to hook into geometry dirtying in a following patch. Also add comments to weston_surface fields, whose modification causes transform state to become outdated. Signed-off-by: Pekka Paalanen --- diff --git a/src/animation.c b/src/animation.c index 9e2ad4e..229946f 100644 --- a/src/animation.c +++ b/src/animation.c @@ -116,7 +116,7 @@ weston_surface_animation_destroy(struct weston_surface_animation *animation) wl_list_remove(&animation->animation.link); wl_list_remove(&animation->listener.link); wl_list_remove(&animation->transform.link); - animation->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(animation->surface); if (animation->done) animation->done(animation, animation->data); free(animation); @@ -153,7 +153,7 @@ weston_surface_animation_frame(struct weston_animation *base, if (animation->frame) animation->frame(animation); - animation->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(animation->surface); weston_compositor_schedule_repaint(animation->surface->compositor); } diff --git a/src/compositor.c b/src/compositor.c index 5253de4..cc8ffe2 100644 --- a/src/compositor.c +++ b/src/compositor.c @@ -304,7 +304,7 @@ weston_surface_create(struct weston_compositor *compositor) &surface->transform.position.link); weston_matrix_init(&surface->transform.position.matrix); pixman_region32_init(&surface->transform.boundingbox); - surface->geometry.dirty = 1; + surface->transform.dirty = 1; surface->pending.buffer_destroy_listener.notify = surface_handle_pending_buffer_destroy; @@ -657,10 +657,10 @@ weston_surface_update_transform_enable(struct weston_surface *surface) WL_EXPORT void weston_surface_update_transform(struct weston_surface *surface) { - if (!surface->geometry.dirty) + if (!surface->transform.dirty) return; - surface->geometry.dirty = 0; + surface->transform.dirty = 0; weston_surface_damage_below(surface); @@ -685,6 +685,12 @@ weston_surface_update_transform(struct weston_surface *surface) } WL_EXPORT void +weston_surface_geometry_dirty(struct weston_surface *surface) +{ + surface->transform.dirty = 1; +} + +WL_EXPORT void weston_surface_to_global_fixed(struct weston_surface *surface, wl_fixed_t sx, wl_fixed_t sy, wl_fixed_t *x, wl_fixed_t *y) @@ -779,7 +785,7 @@ weston_surface_configure(struct weston_surface *surface, surface->geometry.y = y; surface->geometry.width = width; surface->geometry.height = height; - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); } WL_EXPORT void @@ -788,7 +794,7 @@ weston_surface_set_position(struct weston_surface *surface, { surface->geometry.x = x; surface->geometry.y = y; - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); } WL_EXPORT int @@ -1441,7 +1447,7 @@ surface_commit(struct wl_client *client, struct wl_resource *resource) if (!pixman_region32_equal(&opaque, &surface->opaque)) { pixman_region32_copy(&surface->opaque, &opaque); - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); } pixman_region32_fini(&opaque); diff --git a/src/compositor.h b/src/compositor.h index 3fe5b16..f3e54d9 100644 --- a/src/compositor.h +++ b/src/compositor.h @@ -370,8 +370,8 @@ struct weston_region { * To add a transformation to a surface, create a struct weston_transform, and * add it to the list surface->geometry.transformation_list. Whenever you * change the list, anything under surface->geometry, or anything in the - * weston_transforms linked into the list, you must set - * surface->geometry.dirty = 1. + * weston_transforms linked into the list, you must call + * weston_surface_geometry_dirty(). * * The order in the list defines the order of transformations. Let the list * contain the transformation matrices M1, ..., Mn as head to tail. The @@ -395,17 +395,17 @@ struct weston_surface { struct weston_compositor *compositor; pixman_region32_t clip; pixman_region32_t damage; - pixman_region32_t opaque; + pixman_region32_t opaque; /* part of geometry, see below */ pixman_region32_t input; struct wl_list link; struct wl_list layer_link; - float alpha; + float alpha; /* part of geometry, see below */ struct weston_plane *plane; void *renderer_state; /* Surface geometry state, mutable. - * If you change anything, set dirty = 1. + * If you change anything, call weston_surface_geometry_dirty(). * That includes the transformations referenced from the list. */ struct { @@ -414,14 +414,14 @@ struct weston_surface { /* struct weston_transform */ struct wl_list transformation_list; - - int dirty; } geometry; /* State derived from geometry state, read-only. * This is updated by weston_surface_update_transform(). */ struct { + int dirty; + pixman_region32_t boundingbox; pixman_region32_t opaque; @@ -500,6 +500,9 @@ void weston_surface_update_transform(struct weston_surface *surface); void +weston_surface_geometry_dirty(struct weston_surface *surface); + +void weston_surface_to_global_fixed(struct weston_surface *surface, wl_fixed_t sx, wl_fixed_t sy, wl_fixed_t *x, wl_fixed_t *y); diff --git a/src/shell.c b/src/shell.c index 5a09bb6..26f0d60 100644 --- a/src/shell.c +++ b/src/shell.c @@ -610,7 +610,7 @@ surface_translate(struct weston_surface *surface, double d) weston_matrix_init(&shsurf->workspace_transform.matrix); weston_matrix_translate(&shsurf->workspace_transform.matrix, 0.0, d, 0.0); - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); } static void @@ -686,7 +686,7 @@ workspace_deactivate_transforms(struct workspace *ws) wl_list_remove(&shsurf->workspace_transform.link); wl_list_init(&shsurf->workspace_transform.link); } - shsurf->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); } } @@ -1530,7 +1530,7 @@ set_surface_type(struct shell_surface *shsurf) if (!wl_list_empty(&shsurf->rotation.transform.link)) { wl_list_remove(&shsurf->rotation.transform.link); wl_list_init(&shsurf->rotation.transform.link); - shsurf->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(shsurf->surface); shsurf->saved_rotation_valid = true; } break; @@ -2480,7 +2480,7 @@ surface_opacity_binding(struct wl_seat *seat, uint32_t time, uint32_t axis, if (surface->alpha < step) surface->alpha = step; - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); weston_surface_damage(surface); } @@ -2574,7 +2574,7 @@ rotate_grab_motion(struct wl_pointer_grab *grab, r = sqrtf(dx * dx + dy * dy); wl_list_remove(&shsurf->rotation.transform.link); - shsurf->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(shsurf->surface); if (r > 20.0f) { struct weston_matrix *matrix = @@ -2939,7 +2939,7 @@ show_input_panels(struct wl_listener *listener, void *data) ws = surface->surface; wl_list_insert(&shell->input_panel_layer.surface_list, &ws->layer_link); - ws->geometry.dirty = 1; + weston_surface_geometry_dirty(ws); weston_surface_update_transform(ws); weston_surface_damage(ws); weston_slide_run(ws, ws->geometry.height, 0, NULL, NULL); @@ -3056,7 +3056,7 @@ map(struct desktop_shell *shell, struct weston_surface *surface, surface->geometry.width = width; surface->geometry.height = height; - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); /* initial positioning, see also configure() */ switch (surface_type) { @@ -3150,11 +3150,7 @@ configure(struct desktop_shell *shell, struct weston_surface *surface, if (shsurf) surface_type = shsurf->type; - surface->geometry.x = x; - surface->geometry.y = y; - surface->geometry.width = width; - surface->geometry.height = height; - surface->geometry.dirty = 1; + weston_surface_configure(surface, x, y, width, height); switch (surface_type) { case SHELL_SURFACE_FULLSCREEN: @@ -3586,7 +3582,7 @@ switcher_next(struct switcher *switcher) next = surface; prev = surface; surface->alpha = 0.25; - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); weston_surface_damage(surface); break; default: @@ -3595,7 +3591,7 @@ switcher_next(struct switcher *switcher) if (is_black_surface(surface, NULL)) { surface->alpha = 0.25; - surface->geometry.dirty = 1; + weston_surface_geometry_dirty(surface); weston_surface_damage(surface); } } diff --git a/src/xwayland/window-manager.c b/src/xwayland/window-manager.c index 9c7638f..8f0a377 100644 --- a/src/xwayland/window-manager.c +++ b/src/xwayland/window-manager.c @@ -823,7 +823,7 @@ weston_wm_window_draw_decoration(void *data) x - 1, y - 1, window->width + 2, window->height + 2); - window->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(window->surface); } if (window->surface && !window->fullscreen) { @@ -847,7 +847,7 @@ weston_wm_window_schedule_repaint(struct weston_wm_window *window) pixman_region32_fini(&window->surface->pending.opaque); pixman_region32_init_rect(&window->surface->pending.opaque, 0, 0, width, height); - window->surface->geometry.dirty = 1; + weston_surface_geometry_dirty(window->surface); } return; } diff --git a/tests/weston-test.c b/tests/weston-test.c index b29b64f..4dc2e5c 100644 --- a/tests/weston-test.c +++ b/tests/weston-test.c @@ -83,11 +83,8 @@ test_surface_configure(struct weston_surface *surface, int32_t sx, int32_t sy, i wl_list_insert(&test->layer.surface_list, &surface->layer_link); - surface->geometry.x = test_surface->x; - surface->geometry.y = test_surface->y; - surface->geometry.width = width; - surface->geometry.height = height; - surface->geometry.dirty = 1; + weston_surface_configure(surface, test_surface->x, test_surface->y, + width, height); if (!weston_surface_is_mapped(surface)) weston_surface_update_transform(surface);