diff options
| author | amy <[email protected]> | 2024-10-27 19:14:24 -0500 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-10-27 19:14:24 -0500 |
| commit | 5eaf99e89af029623297f08d684cd98449c81eb3 (patch) | |
| tree | 6d139a90abffb3a706fdc40126c0701abfb8cd79 /examples | |
| parent | 042ed3a4c2667d04613fe6800700e9b1943fdb70 (diff) | |
| parent | d998099612f0397234910ce753859ee127ec5b45 (diff) | |
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/meson.build | 2 | ||||
| -rw-r--r-- | examples/scene-graph.c | 15 |
2 files changed, 15 insertions, 2 deletions
diff --git a/examples/meson.build b/examples/meson.build index da32934..dc6f171 100644 --- a/examples/meson.build +++ b/examples/meson.build @@ -17,7 +17,7 @@ foreach name, info : compositors executable( name, [info.get('src'), extra_src], - dependencies: [wlroots, scenefx, libdrm_header, info.get('dep', [])], + dependencies: [scenefx, libdrm_header, info.get('dep', [])], build_by_default: get_option('examples'), ) endforeach diff --git a/examples/scene-graph.c b/examples/scene-graph.c index 562f72e..e2e7d19 100644 --- a/examples/scene-graph.c +++ b/examples/scene-graph.c @@ -2,6 +2,7 @@ #include <assert.h> #include <getopt.h> #include <scenefx/render/fx_renderer/fx_renderer.h> +#include <scenefx/types/wlr_scene.h> #include <stdbool.h> #include <stdio.h> #include <stdlib.h> @@ -13,7 +14,6 @@ #include <wlr/render/wlr_renderer.h> #include <wlr/types/wlr_compositor.h> #include <wlr/types/wlr_output.h> -#include <wlr/types/wlr_scene.h> #include <wlr/types/wlr_xdg_shell.h> #include <wlr/util/log.h> @@ -22,6 +22,7 @@ * New surfaces are stacked on top of the existing ones as they appear. */ static const int border_width = 3; +static const int corner_radius = 0; // TODO struct server { struct wl_display *display; @@ -40,6 +41,7 @@ struct surface { struct wlr_surface *wlr; struct wlr_scene_surface *scene_surface; struct wlr_scene_rect *border; + struct wlr_scene_shadow *shadow; struct wl_list link; struct wl_listener commit; @@ -99,12 +101,16 @@ static void surface_handle_commit(struct wl_listener *listener, void *data) { wlr_scene_rect_set_size(surface->border, surface->wlr->current.width + 2 * border_width, surface->wlr->current.height + 2 * border_width); + wlr_scene_shadow_set_size(surface->shadow, + surface->wlr->current.width + 2 * (surface->shadow->blur_sigma + border_width), + surface->wlr->current.height + 2 * (surface->shadow->blur_sigma + border_width)); } static void surface_handle_destroy(struct wl_listener *listener, void *data) { struct surface *surface = wl_container_of(listener, surface, destroy); wlr_scene_node_destroy(&surface->scene_surface->buffer->node); wlr_scene_node_destroy(&surface->border->node); + wlr_scene_node_destroy(&surface->shadow->node); wl_list_remove(&surface->destroy.link); wl_list_remove(&surface->link); free(surface); @@ -130,8 +136,15 @@ static void server_handle_new_surface(struct wl_listener *listener, 0, 0, (float[4]){ 0.5f, 0.5f, 0.5f, 1 }); wlr_scene_node_set_position(&surface->border->node, pos, pos); + /* Shadow dimensions will be set in surface.commit handler */ + float blur_sigma = 20.0f; + surface->shadow = wlr_scene_shadow_create(&server->scene->tree, + 0, 0, corner_radius, blur_sigma, (float[4]){ 1.0f, 0.f, 0.f, 1.0f }); + wlr_scene_node_set_position(&surface->shadow->node, + pos - blur_sigma, pos - blur_sigma); surface->scene_surface = wlr_scene_surface_create(&server->scene->tree, wlr_surface); + wlr_scene_buffer_set_corner_radius(surface->scene_surface->buffer, corner_radius); wlr_scene_node_set_position(&surface->scene_surface->buffer->node, pos + border_width, pos + border_width); |