src/wayland.cpp

   1 #include <utility>
   2
   3 #include "wayland.hpp"
   4
   5 //                                                                  _
   6 //  _ __   __ _ _ __ ___   ___  ___ _ __   __ _  ___ ___  __      _| |
   7 // | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \ \ \ /\ / / |
   8 // | | | | (_| | | | | | |  __/\__ \ |_) | (_| | (_|  __/  \ V  V /| |
   9 // |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|   \_/\_/ |_|
  10 //                                 |_|
  11 namespace wl {
  12
  13 //      _ _           _
  14 //   __| (_)___ _ __ | | __ _ _   _
  15 //  / _` | / __| '_ \| |/ _` | | | |
  16 // | (_| | \__ \ |_) | | (_| | |_| |
  17 //  \__,_|_|___/ .__/|_|\__,_|\__, |
  18 //             |_|            |___/
  19 display::display()
  20    : d(std::unique_ptr<struct wl_display, void (*)(struct wl_display *)>(
  21         wl_display_connect(nullptr),
  22 #ifdef DEBUG_OUTPUT
  23         [](struct wl_display *d) {
  24            logdebug("wl::display ~display @ %p", d);
  25            wl_display_disconnect(d);
  26         })),
  27 #else
  28         &wl_display_disconnect)),
  29 #endif
  30      r(d.get()) {
  31 }
  32
  33 display::~display() = default;
  34
  35 bool display::ok() const { return d && wl_display_get_error(d.get()) == 0; }
  36
  37 void display::roundtrip() { wl_display_roundtrip(this->d.get()); }
  38
  39 int display::dispatch() { return wl_display_dispatch(this->d.get()); }
  40
  41 void display::flush() { wl_display_flush(this->d.get()); }
  42
  43 int display::get_fd() const { return wl_display_get_fd(this->d.get()); }
  44
  45 //                 _     _
  46 //  _ __ ___  __ _(_)___| |_ _ __ _   _
  47 // | '__/ _ \/ _` | / __| __| '__| | | |
  48 // | | |  __/ (_| | \__ \ |_| |  | |_| |
  49 // |_|  \___|\__, |_|___/\__|_|   \__, |
  50 //           |___/                |___/
  51 namespace {
  52 void registry_global(void *data, struct wl_registry * /*r*/, uint32_t name,
  53                      char const *iface, uint32_t v) {
  54    static_cast<struct registry *>(data)->global(name, iface, v);
  55 }
  56
  57 void registry_global_remove(void *data, struct wl_registry * /*r*/,
  58                             uint32_t name) {
  59    static_cast<struct registry *>(data)->global_remove(name);
  60 }
  61
  62 constexpr struct wl_registry_listener registry_listener = {
  63    registry_global, registry_global_remove};
  64 }  // namespace
  65
  66 registry::registry(struct wl_display *d)
  67    : wayland_proxy(d == nullptr ? nullptr : wl_display_get_registry(d)) {
  68    if (this->proxy != nullptr) {
  69       wl_registry_add_listener(this->proxy, &registry_listener, this);
  70 }
  71 }
  72
  73 registry::~registry() {
  74    logdebug("wl::registry %s @ %p", __func__, this->proxy);
  75 }
  76
  77 void registry::add_global_handler(char const *iface, binder bind) {
  78    this->bindings[iface] = std::move(bind);
  79 }
  80
  81 void registry::global(uint32_t name, char const *iface, uint32_t v) {
  82    auto b = this->bindings.find(iface);
  83    if (b != this->bindings.end()) {
  84       b->second(this->proxy, name, v);
  85    }
  86    logdebug("wl::registry @ %p global n %u i %s v %u", this->proxy, name, iface,
  87             v);
  88 }
  89
  90 void registry::global_remove(uint32_t /*name*/) {}
  91
  92 //              _               _
  93 //   ___  _   _| |_ _ __  _   _| |_
  94 //  / _ \| | | | __| '_ \| | | | __|
  95 // | (_) | |_| | |_| |_) | |_| | |_
  96 //  \___/ \__,_|\__| .__/ \__,_|\__|
  97 //                 |_|
  98 namespace {
  99 void output_geometry(void *data, struct wl_output * /*wl_output*/, int32_t x,
 100                      int32_t y, int32_t physical_width, int32_t physical_height,
 101                      int32_t subpixel, const char *make, const char *model,
 102                      int32_t transform) {
 103    static_cast<struct output *>(data)->geometry(
 104       x, y, physical_width, physical_height, subpixel, make, model, transform);
 105 }
 106
 107 void output_mode(void *data, struct wl_output * /*wl_output*/, uint32_t flags,
 108                  int32_t width, int32_t height, int32_t refresh) {
 109    static_cast<struct output *>(data)->mode(flags, width, height, refresh);
 110 }
 111
 112 void output_done(void *data, struct wl_output * /*wl_output*/) {
 113    static_cast<struct output *>(data)->done();
 114 }
 115
 116 void output_scale(void *data, struct wl_output * /*wl_output*/,
 117                   int32_t factor) {
 118    static_cast<struct output *>(data)->scale(factor);
 119 }
 120
 121 constexpr struct wl_output_listener output_listener = {
 122    output_geometry, output_mode, output_done, output_scale};
 123 }  // namespace
 124
 125 output::output(struct wl_registry *r, uint32_t name, uint32_t v)
 126    : wayland_proxy(wl_registry_bind(r, name, &wl_output_interface, v)) {
 127    wl_output_add_listener(this->proxy, &output_listener, this);
 128 }
 129
 130 void output::geometry(int32_t x, int32_t y, int32_t pw, int32_t ph,
 131                       int32_t subpel, char const *make, char const *model,
 132                       int32_t tx) {
 133    logdebug(
 134       "wl::output %s @ %p x %i y %i w %i h %i spel %x make %s model %s tx %i",
 135       __func__, this->proxy, x, y, pw, ph, subpel, make, model, tx);
 136 }
 137
 138 void output::mode(uint32_t flags, int32_t w, int32_t h, int32_t r) {
 139    logdebug("wl::output %s @ %p f %x w %i h %i r %i", __func__, this->proxy,
 140             flags, w, h, r);
 141    if ((flags & WL_OUTPUT_MODE_CURRENT) != 0u) {
 142       this->width = w;
 143       this->height = h;
 144       this->refresh = r;
 145    }
 146 }
 147
 148 void output::done() {
 149    logdebug("wl::output %s @ %p done", __func__, this->proxy);
 150 }
 151
 152 void output::scale(int32_t factor) {
 153    logdebug("wl::output %s @ %p f %i", __func__, this->proxy, factor);
 154 }
 155 }  // namespace wl
 156
 157 //  _ __   __ _ _ __ ___   ___  ___ _ __   __ _  ___ ___
 158 // | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \
 159 // | | | | (_| | | | | | |  __/\__ \ |_) | (_| | (_|  __/
 160 // |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|
 161 //                                 |_|
 162 //                   _       _
 163 //   __ _  ___ _ __ (_)_   _(_)
 164 //  / _` |/ _ \ '_ \| \ \ / / |
 165 // | (_| |  __/ | | | |\ V /| |
 166 //  \__, |\___|_| |_|_| \_/ |_|
 167 //  |___/
 168 namespace genivi {
 169
 170 //                  _             _ _
 171 //   ___ ___  _ __ | |_ _ __ ___ | | | ___ _ __
 172 //  / __/ _ \| '_ \| __| '__/ _ \| | |/ _ \ '__|
 173 // | (_| (_) | | | | |_| | | (_) | | |  __/ |
 174 //  \___\___/|_| |_|\__|_|  \___/|_|_|\___|_|
 175 //
 176 namespace {
 177 void controller_screen(void *data, struct ivi_controller * /*ivi_controller*/,
 178                        uint32_t id_screen,
 179                        struct ivi_controller_screen *screen) {
 180    static_cast<struct controller *>(data)->controller_screen(id_screen, screen);
 181 }
 182
 183 void controller_layer(void *data, struct ivi_controller * /*ivi_controller*/,
 184                       uint32_t id_layer) {
 185    static_cast<struct controller *>(data)->controller_layer(id_layer);
 186 }
 187
 188 void controller_surface(void *data, struct ivi_controller * /*ivi_controller*/,
 189                         uint32_t id_surface) {
 190    static_cast<struct controller *>(data)->controller_surface(id_surface);
 191 }
 192
 193 void controller_error(void *data, struct ivi_controller * /*ivi_controller*/,
 194                       int32_t object_id, int32_t object_type,
 195                       int32_t error_code, const char *error_text) {
 196    static_cast<struct controller *>(data)->controller_error(
 197       object_id, object_type, error_code, error_text);
 198 }
 199
 200 constexpr struct ivi_controller_listener listener = {
 201    controller_screen, controller_layer, controller_surface, controller_error};
 202 }  // namespace
 203
 204 controller::controller(struct wl_registry *r, uint32_t name, uint32_t version)
 205    : wayland_proxy(
 206         wl_registry_bind(r, name, &ivi_controller_interface, version)),
 207      surface_proxy_to_id{},
 208      surfaces{},
 209      layer_proxy_to_id{},
 210      layers{},
 211      screen_proxy_to_id{},
 212      screens{},
 213      pending{},
 214      output_size{} {
 215    ivi_controller_add_listener(this->proxy, &listener, this);
 216 }
 217
 218 controller::~controller() = default;
 219
 220 void controller::layer_create(uint32_t id, int32_t w, int32_t h) {
 221    this->layers[id] = std::make_unique<layer>(id, w, h, this);
 222 }
 223
 224 void controller::surface_create(uint32_t id) {
 225    this->surfaces[id] = std::make_unique<surface>(id, this);
 226 }
 227
 228 void controller::controller_screen(uint32_t id,
 229                                    struct ivi_controller_screen *screen) {
 230    logdebug("genivi::controller @ %p screen %u (%x) @ %p", this->proxy, id, id,
 231             screen);
 232    this->screens[id] = std::make_unique<struct screen>(id, this, screen);
 233 }
 234
 235 void controller::controller_layer(uint32_t id) {
 236    logdebug("genivi::controller @ %p layer %u (%x)", this->proxy, id, id);
 237    auto &l = this->layers[id] = std::make_unique<struct layer>(id, this);
 238    l->clear_surfaces();
 239 }
 240
 241 void controller::controller_surface(uint32_t id) {
 242    logdebug("genivi::controller @ %p surface %u (%x)", this->proxy, id, id);
 243    this->surfaces[id] = std::make_unique<struct surface>(id, this);
 244
 245    add_task("fullscreen surface", [id](struct controller *c) {
 246       auto &s = c->surfaces[id];
 247       s->set_destination_rectangle(0, 0, c->output_size.w, c->output_size.h);
 248       s->set_visibility(1);
 249       uint32_t lid = id == 0x16180 ? 1000 : 100;
 250       c->layers[lid]->add_surface(s.get());
 251       logdebug("Surface %u now fullscreen on layer %u", id, lid);
 252    });
 253 }
 254
 255 void controller::controller_error(int32_t object_id, int32_t object_type,
 256                                   int32_t error_code, const char *error_text) {
 257    logdebug("genivi::controller @ %p error o %i t %i c %i text %s", this->proxy,
 258             object_id, object_type, error_code, error_text);
 259 }
 260
 261 //  _
 262 // | | __ _ _   _  ___ _ __
 263 // | |/ _` | | | |/ _ \ '__|
 264 // | | (_| | |_| |  __/ |
 265 // |_|\__,_|\__, |\___|_|
 266 //          |___/
 267 namespace {
 268 void layer_visibility(void *data,
 269                       struct ivi_controller_layer * /*ivi_controller_layer*/,
 270                       int32_t visibility) {
 271    static_cast<struct layer *>(data)->parent->layer_visibility(
 272       static_cast<struct layer *>(data)->id, visibility);
 273 }
 274
 275 void layer_opacity(void *data,
 276                    struct ivi_controller_layer * /*ivi_controller_layer*/,
 277                    wl_fixed_t opacity) {
 278    static_cast<struct layer *>(data)->parent->layer_opacity(
 279       static_cast<struct layer *>(data)->id,
 280       float(wl_fixed_to_double(opacity)));
 281 }
 282
 283 void layer_source_rectangle(
 284    void *data, struct ivi_controller_layer * /*ivi_controller_layer*/,
 285    int32_t x, int32_t y, int32_t width, int32_t height) {
 286    static_cast<struct layer *>(data)->parent->layer_source_rectangle(
 287       static_cast<struct layer *>(data)->id, x, y, width, height);
 288 }
 289
 290 void layer_destination_rectangle(
 291    void *data, struct ivi_controller_layer * /*ivi_controller_layer*/,
 292    int32_t x, int32_t y, int32_t width, int32_t height) {
 293    static_cast<struct layer *>(data)->parent->layer_destination_rectangle(
 294       static_cast<struct layer *>(data)->id, x, y, width, height);
 295 }
 296
 297 void layer_configuration(void *data,
 298                          struct ivi_controller_layer * /*ivi_controller_layer*/,
 299                          int32_t width, int32_t height) {
 300    static_cast<struct layer *>(data)->parent->layer_configuration(
 301       static_cast<struct layer *>(data)->id, width, height);
 302 }
 303
 304 void layer_orientation(void *data,
 305                        struct ivi_controller_layer * /*ivi_controller_layer*/,
 306                        int32_t orientation) {
 307    static_cast<struct layer *>(data)->parent->layer_orientation(
 308       static_cast<struct layer *>(data)->id, orientation);
 309 }
 310
 311 void layer_screen(void *data,
 312                   struct ivi_controller_layer * /*ivi_controller_layer*/,
 313                   struct wl_output *screen) {
 314    static_cast<struct layer *>(data)->parent->layer_screen(
 315       static_cast<struct layer *>(data)->id, screen);
 316 }
 317
 318 void layer_destroyed(void *data,
 319                      struct ivi_controller_layer * /*ivi_controller_layer*/) {
 320    static_cast<struct layer *>(data)->parent->layer_destroyed(
 321       static_cast<struct layer *>(data)->id);
 322 }
 323
 324 constexpr struct ivi_controller_layer_listener layer_listener = {
 325    layer_visibility,       layer_opacity,
 326    layer_source_rectangle, layer_destination_rectangle,
 327    layer_configuration,    layer_orientation,
 328    layer_screen,           layer_destroyed,
 329 };
 330 }  // namespace
 331
 332 layer::layer(uint32_t i, struct controller *c) : layer(i, 0, 0, c) {}
 333
 334 layer::layer(uint32_t i, int32_t w, int32_t h, struct controller *c)
 335    : wayland_proxy(ivi_controller_layer_create(c->proxy, i, w, h)),
 336      controller_child(c, i),
 337      dst_rect{},
 338      src_rect{},
 339      size{},
 340      orientation{},
 341      visibility{},
 342      opacity{} {
 343    this->parent->add_proxy_to_id_mapping(this->proxy, i);
 344    ivi_controller_layer_add_listener(this->proxy, &layer_listener, this);
 345 }
 346
 347 layer::~layer() {
 348    logdebug("%s layer %i @ %p", __func__, this->id, this->proxy);
 349    this->parent->remove_proxy_to_id_mapping(this->proxy);
 350    ivi_controller_layer_destroy(this->proxy, 1);
 351    this->proxy = nullptr;
 352 }
 353
 354 void controller::layer_visibility(uint32_t id, int32_t visibility) {
 355    logdebug("genivi::layer %s @ %p v %i", __func__, this->proxy, visibility);
 356    this->layers[id]->visibility = visibility;
 357 }
 358
 359 void controller::layer_opacity(uint32_t id, float opacity) {
 360    logdebug("genivi::layer %s @ %p o %f", __func__, this->proxy, opacity);
 361    this->layers[id]->opacity = opacity;
 362 }
 363
 364 void controller::layer_source_rectangle(uint32_t id, int32_t x, int32_t y,
 365                                         int32_t width, int32_t height) {
 366    logdebug("genivi::layer %s @ %p x %i y %i w %i h %i", __func__, this->proxy,
 367             x, y, width, height);
 368    this->layers[id]->src_rect = rect{uint32_t(width), uint32_t(height), x, y};
 369 }
 370
 371 void controller::layer_destination_rectangle(uint32_t id, int32_t x, int32_t y,
 372                                              int32_t width, int32_t height) {
 373    logdebug("genivi::layer %s @ %p x %i y %i w %i h %i", __func__, this->proxy,
 374             x, y, width, height);
 375    this->layers[id]->dst_rect = rect{uint32_t(width), uint32_t(height), x, y};
 376 }
 377
 378 void controller::layer_configuration(uint32_t id, int32_t width,
 379                                      int32_t height) {
 380    logdebug("genivi::layer %s @ %p w %i h %i", __func__, this->proxy, width,
 381             height);
 382    this->layers[id]->size = size{uint32_t(width), uint32_t(height)};
 383 }
 384
 385 void controller::layer_orientation(uint32_t id, int32_t orientation) {
 386    logdebug("genivi::layer %s @ %p o %i", __func__, this->proxy, orientation);
 387    this->layers[id]->orientation = orientation;
 388 }
 389
 390 void controller::layer_screen(uint32_t /*id*/, struct wl_output *screen) {
 391    logdebug("genivi::layer %s @ %p s %p", __func__, this->proxy, screen);
 392 }
 393
 394 void controller::layer_destroyed(uint32_t id) {
 395    logdebug("genivi::layer %s @ %p", __func__, this->proxy);
 396    add_task("remove layer",
 397             [id](struct controller *c) { c->layers.erase(id); });
 398 }
 399
 400 //                  __
 401 //  ___ _   _ _ __ / _| __ _  ___ ___
 402 // / __| | | | '__| |_ / _` |/ __/ _ \
 403 // \__ \ |_| | |  |  _| (_| | (_|  __/
 404 // |___/\__,_|_|  |_|  \__,_|\___\___|
 405 //
 406 namespace {
 407
 408 void surface_visibility(
 409    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/,
 410    int32_t visibility) {
 411    static_cast<struct surface *>(data)->parent->surface_visibility(
 412       static_cast<struct surface *>(data)->id, visibility);
 413 }
 414
 415 void surface_opacity(void *data,
 416                      struct ivi_controller_surface * /*ivi_controller_surface*/,
 417                      wl_fixed_t opacity) {
 418    static_cast<struct surface *>(data)->parent->surface_opacity(
 419       static_cast<struct surface *>(data)->id,
 420       float(wl_fixed_to_double(opacity)));
 421 }
 422
 423 void surface_source_rectangle(
 424    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/,
 425    int32_t x, int32_t y, int32_t width, int32_t height) {
 426    static_cast<struct surface *>(data)->parent->surface_source_rectangle(
 427       static_cast<struct surface *>(data)->id, x, y, width, height);
 428 }
 429
 430 void surface_destination_rectangle(
 431    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/,
 432    int32_t x, int32_t y, int32_t width, int32_t height) {
 433    static_cast<struct surface *>(data)->parent->surface_destination_rectangle(
 434       static_cast<struct surface *>(data)->id, x, y, width, height);
 435 }
 436
 437 void surface_configuration(
 438    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/,
 439    int32_t width, int32_t height) {
 440    static_cast<struct surface *>(data)->parent->surface_configuration(
 441       static_cast<struct surface *>(data)->id, width, height);
 442 }
 443
 444 void surface_orientation(
 445    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/,
 446    int32_t orientation) {
 447    static_cast<struct surface *>(data)->parent->surface_orientation(
 448       static_cast<struct surface *>(data)->id, orientation);
 449 }
 450
 451 void surface_pixelformat(
 452    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/,
 453    int32_t pixelformat) {
 454    static_cast<struct surface *>(data)->parent->surface_pixelformat(
 455       static_cast<struct surface *>(data)->id, pixelformat);
 456 }
 457
 458 void surface_layer(void *data,
 459                    struct ivi_controller_surface * /*ivi_controller_surface*/,
 460                    struct ivi_controller_layer *layer) {
 461    static_cast<struct surface *>(data)->parent->surface_layer(
 462       static_cast<struct surface *>(data)->id, layer);
 463 }
 464
 465 void surface_stats(void *data,
 466                    struct ivi_controller_surface * /*ivi_controller_surface*/,
 467                    uint32_t redraw_count, uint32_t frame_count,
 468                    uint32_t update_count, uint32_t pid,
 469                    const char *process_name) {
 470    static_cast<struct surface *>(data)->parent->surface_stats(
 471       static_cast<struct surface *>(data)->id, redraw_count, frame_count,
 472       update_count, pid, process_name);
 473 }
 474
 475 void surface_destroyed(
 476    void *data, struct ivi_controller_surface * /*ivi_controller_surface*/) {
 477    static_cast<struct surface *>(data)->parent->surface_destroyed(
 478       static_cast<struct surface *>(data)->id);
 479 }
 480
 481 void surface_content(void *data,
 482                      struct ivi_controller_surface * /*ivi_controller_surface*/,
 483                      int32_t content_state) {
 484    static_cast<struct surface *>(data)->parent->surface_content(
 485       static_cast<struct surface *>(data)->id, content_state);
 486 }
 487
 488 constexpr struct ivi_controller_surface_listener surface_listener = {
 489    surface_visibility,
 490    surface_opacity,
 491    surface_source_rectangle,
 492    surface_destination_rectangle,
 493    surface_configuration,
 494    surface_orientation,
 495    surface_pixelformat,
 496    surface_layer,
 497    surface_stats,
 498    surface_destroyed,
 499    surface_content,
 500 };
 501 }  // namespace
 502
 503 surface::surface(uint32_t i, struct controller *c)
 504    : wayland_proxy(ivi_controller_surface_create(c->proxy, i)),
 505      controller_child(c, i),
 506      dst_rect{},
 507      src_rect{},
 508      size{},
 509      orientation{},
 510      visibility{},
 511      opacity{1.f} {
 512    this->parent->add_proxy_to_id_mapping(this->proxy, i);
 513    ivi_controller_surface_add_listener(this->proxy, &surface_listener, this);
 514 }
 515
 516 surface::~surface() {
 517    logdebug("%s surface %i @ %p", __func__, this->id, this->proxy);
 518    this->parent->remove_proxy_to_id_mapping(this->proxy);
 519    ivi_controller_surface_destroy(this->proxy, 1);
 520    this->proxy = nullptr;
 521 }
 522
 523 void controller::surface_visibility(uint32_t id, int32_t visibility) {
 524    logdebug("genivi::surface %s @ %p v %i", __func__, this->proxy, visibility);
 525    this->surfaces[id]->visibility = visibility;
 526 }
 527
 528 void controller::surface_opacity(uint32_t id, float opacity) {
 529    logdebug("genivi::surface %s @ %p o %f", __func__, this->proxy, opacity);
 530    this->surfaces[id]->opacity = opacity;
 531 }
 532
 533 void controller::surface_source_rectangle(uint32_t id, int32_t x, int32_t y,
 534                                           int32_t width, int32_t height) {
 535    logdebug("genivi::surface %s @ %p x %i y %i w %i h %i", __func__,
 536             this->proxy, x, y, width, height);
 537    this->surfaces[id]->src_rect = rect{uint32_t(width), uint32_t(height), x, y};
 538 }
 539
 540 void controller::surface_destination_rectangle(uint32_t id, int32_t x,
 541                                                int32_t y, int32_t width,
 542                                                int32_t height) {
 543    logdebug("genivi::surface %s @ %p x %i y %i w %i h %i", __func__,
 544             this->proxy, x, y, width, height);
 545    this->surfaces[id]->dst_rect = rect{uint32_t(width), uint32_t(height), x, y};
 546 }
 547
 548 void controller::surface_configuration(uint32_t id, int32_t width,
 549                                        int32_t height) {
 550    logdebug("genivi::surface %s @ %p w %i h %i", __func__, this->proxy, width,
 551             height);
 552    this->surfaces[id]->size = size{uint32_t(width), uint32_t(height)};
 553 }
 554
 555 void controller::surface_orientation(uint32_t id, int32_t orientation) {
 556    logdebug("genivi::surface %s @ %p o %i", __func__, this->proxy, orientation);
 557    this->surfaces[id]->orientation = orientation;
 558 }
 559
 560 void controller::surface_pixelformat(uint32_t /*id*/, int32_t pixelformat) {
 561    logdebug("genivi::surface %s @ %p f %i", __func__, this->proxy, pixelformat);
 562 }
 563
 564 void controller::surface_layer(uint32_t /*id*/,
 565                                struct ivi_controller_layer *layer) {
 566    logdebug("genivi::surface %s @ %p l %u @ %p", __func__, this->proxy,
 567             this->layer_proxy_to_id[uintptr_t(layer)], layer);
 568 }
 569
 570 void controller::surface_stats(uint32_t /*id*/, uint32_t redraw_count,
 571                                uint32_t frame_count, uint32_t update_count,
 572                                uint32_t pid, const char *process_name) {
 573    logdebug("genivi::surface %s @ %p r %u f %u u %u pid %u p %s", __func__,
 574             this->proxy, redraw_count, frame_count, update_count, pid,
 575             process_name);
 576 }
 577
 578 void controller::surface_destroyed(uint32_t id) {
 579    logdebug("genivi::surface %s @ %p", __func__, this->proxy);
 580    this->surfaces.erase(id);
 581 }
 582
 583 void controller::surface_content(uint32_t id, int32_t content_state) {
 584    logdebug("genivi::surface %s @ %p s %i", __func__, this->proxy,
 585             content_state);
 586    if (content_state == IVI_CONTROLLER_SURFACE_CONTENT_STATE_CONTENT_REMOVED) {
 587       add_task("remove surface",
 588                [id](struct controller *c) { c->surfaces.erase(id); });
 589    }
 590 }
 591
 592 //
 593 //  ___  ___ _ __ ___  ___ _ __
 594 // / __|/ __| '__/ _ \/ _ \ '_ \
 595 // \__ \ (__| | |  __/  __/ | | |
 596 // |___/\___|_|  \___|\___|_| |_|
 597 //
 598 screen::screen(uint32_t i, struct controller *c,
 599                struct ivi_controller_screen *p)
 600    : wayland_proxy(p), controller_child(c, i) {
 601    logdebug("genivi::screen @ %p id %u", p, i);
 602 }
 603 }  // namespace genivi