X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fwayland.cpp;h=53668d2547a1b9d15570717347f10ebf9a678f5e;hb=7fb167a27e9e12ef38c5942cf73679bff12a5b25;hp=1d0f5a8ff3d196b5f5e9581787b6bf517ae18a3b;hpb=08b73681b0ea6206fc6dc96575ac3e8d6006bc70;p=apps%2Fagl-service-windowmanager.git

diff --git a/src/wayland.cpp b/src/wayland.cpp
index 1d0f5a8..53668d2 100644
--- a/src/wayland.cpp
+++ b/src/wayland.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,20 +20,14 @@
 #include "wayland.hpp"
 #include "hmi-debug.h"
 
-//                                                                  _
-//  _ __   __ _ _ __ ___   ___  ___ _ __   __ _  ___ ___  __      _| |
-// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \ \ \ /\ / / |
-// | | | | (_| | | | | | |  __/\__ \ |_) | (_| | (_|  __/  \ V  V /| |
-// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|   \_/\_/ |_|
-//                                 |_|
+/**
+ * namespace wl
+ */
 namespace wl {
 
-//      _ _           _
-//   __| (_)___ _ __ | | __ _ _   _
-//  / _` | / __| '_ \| |/ _` | | | |
-// | (_| | \__ \ |_) | | (_| | |_| |
-//  \__,_|_|___/ .__/|_|\__,_|\__, |
-//             |_|            |___/
+/**
+ * display
+ */
 display::display()
    : d(std::unique_ptr<struct wl_display, void (*)(struct wl_display *)>(
         wl_display_connect(nullptr), &wl_display_disconnect)),
@@ -49,7 +43,6 @@ int display::dispatch_pending() { return wl_display_dispatch_pending(this->d.get
 
 int display::read_events() {
    ST();
-   // XXX: uhm, how?!
    while (wl_display_prepare_read(this->d.get()) == -1) {
       STN(pending_events_dispatch);
       if (wl_display_dispatch_pending(this->d.get()) == -1) {
@@ -74,12 +67,9 @@ int display::get_fd() const { return wl_display_get_fd(this->d.get()); }
 
 int display::get_error() { return wl_display_get_error(this->d.get()); }
 
-//                 _     _
-//  _ __ ___  __ _(_)___| |_ _ __ _   _
-// | '__/ _ \/ _` | / __| __| '__| | | |
-// | | |  __/ (_| | \__ \ |_| |  | |_| |
-// |_|  \___|\__, |_|___/\__|_|   \__, |
-//           |___/                |___/
+/**
+ * registry
+ */
 namespace {
 void registry_global(void *data, struct wl_registry * /*r*/, uint32_t name,
                      char const *iface, uint32_t v) {
@@ -117,12 +107,9 @@ void registry::global(uint32_t name, char const *iface, uint32_t v) {
 
 void registry::global_remove(uint32_t /*name*/) {}
 
-//              _               _
-//   ___  _   _| |_ _ __  _   _| |_
-//  / _ \| | | | __| '_ \| | | | __|
-// | (_) | |_| | |_| |_) | |_| | |_
-//  \___/ \__,_|\__| .__/ \__,_|\__|
-//                 |_|
+/**
+ * output
+ */
 namespace {
 void output_geometry(void *data, struct wl_output * /*wl_output*/, int32_t x,
                      int32_t y, int32_t physical_width, int32_t physical_height,
@@ -176,9 +163,11 @@ void output::mode(uint32_t flags, int32_t w, int32_t h, int32_t r) {
 
 void output::done() {
    HMI_DEBUG("wm", "wl::output %s @ %p done", __func__, this->proxy.get());
-   // Let's just disregard the flipped ones...
+   // Pivot and flipped
    if (this->transform == WL_OUTPUT_TRANSFORM_90 ||
-       this->transform == WL_OUTPUT_TRANSFORM_270) {
+       this->transform == WL_OUTPUT_TRANSFORM_270 ||
+       this->transform == WL_OUTPUT_TRANSFORM_FLIPPED_90 ||
+       this->transform == WL_OUTPUT_TRANSFORM_FLIPPED_270) {
       std::swap(this->width, this->height);
    }
 }
@@ -188,25 +177,14 @@ void output::scale(int32_t factor) {
 }
 }  // namespace wl
 
-//  _ __   __ _ _ __ ___   ___  ___ _ __   __ _  ___ ___
-// | '_ \ / _` | '_ ` _ \ / _ \/ __| '_ \ / _` |/ __/ _ \
-// | | | | (_| | | | | | |  __/\__ \ |_) | (_| | (_|  __/
-// |_| |_|\__,_|_| |_| |_|\___||___/ .__/ \__,_|\___\___|
-//                                 |_|
-//                   _       _
-//   __ _  ___ _ __ (_)_   _(_)
-//  / _` |/ _ \ '_ \| \ \ / / |
-// | (_| |  __/ | | | |\ V /| |
-//  \__, |\___|_| |_|_| \_/ |_|
-//  |___/
-namespace genivi {
-
-//                  _             _ _
-//   ___ ___  _ __ | |_ _ __ ___ | | | ___ _ __
-//  / __/ _ \| '_ \| __| '__/ _ \| | |/ _ \ '__|
-// | (_| (_) | | | | |_| | | (_) | | |  __/ |
-//  \___\___/|_| |_|\__|_|  \___/|_|_|\___|_|
-//
+/**
+ * namespace compositor
+ */
+namespace compositor {
+
+/**
+ * controller
+ */
 namespace {
 void controller_screen(void *data, struct ivi_controller * /*ivi_controller*/,
                        uint32_t id_screen,
@@ -233,7 +211,7 @@ void controller_error(void *data, struct ivi_controller * /*ivi_controller*/,
 
 constexpr struct ivi_controller_listener listener = {
    controller_screen, controller_layer, controller_surface, controller_error};
-}  // namespace
+}  // namespace compositor
 
 controller::controller(struct wl_registry *r, uint32_t name, uint32_t version)
    : wayland_proxy(
@@ -252,15 +230,15 @@ void controller::surface_create(uint32_t id) {
 
 void controller::controller_screen(uint32_t id,
                                    struct ivi_controller_screen *screen) {
-   HMI_DEBUG("wm", "genivi::controller @ %p screen %u (%x) @ %p", this->proxy.get(),
+   HMI_DEBUG("wm", "compositor::controller @ %p screen %u (%x) @ %p", this->proxy.get(),
             id, id, screen);
    this->screens[id] = std::make_unique<struct screen>(id, this, screen);
 }
 
 void controller::controller_layer(uint32_t id) {
-   HMI_DEBUG("wm", "genivi::controller @ %p layer %u (%x)", this->proxy.get(), id, id);
+   HMI_DEBUG("wm", "compositor::controller @ %p layer %u (%x)", this->proxy.get(), id, id);
    if (this->layers.find(id) != this->layers.end()) {
-      HMI_ERROR("wm", "Someone created a layer without asking US! (%d)", id);
+      HMI_DEBUG("wm", "WindowManager has created layer %u (%x) already", id, id);
    } else {
       auto &l = this->layers[id] = std::make_unique<struct layer>(id, this);
       l->clear_surfaces();
@@ -268,7 +246,7 @@ void controller::controller_layer(uint32_t id) {
 }
 
 void controller::controller_surface(uint32_t id) {
-   HMI_DEBUG("wm", "genivi::controller @ %p surface %u (%x)", this->proxy.get(), id,
+   HMI_DEBUG("wm", "compositor::controller @ %p surface %u (%x)", this->proxy.get(), id,
             id);
    if (this->surfaces.find(id) == this->surfaces.end()) {
       this->surfaces[id] = std::make_unique<struct surface>(id, this);
@@ -278,16 +256,13 @@ void controller::controller_surface(uint32_t id) {
 
 void controller::controller_error(int32_t object_id, int32_t object_type,
                                   int32_t error_code, const char *error_text) {
-   HMI_DEBUG("wm", "genivi::controller @ %p error o %i t %i c %i text %s",
+   HMI_DEBUG("wm", "compositor::controller @ %p error o %i t %i c %i text %s",
             this->proxy.get(), object_id, object_type, error_code, error_text);
 }
 
-//  _
-// | | __ _ _   _  ___ _ __
-// | |/ _` | | | |/ _ \ '__|
-// | | (_| | |_| |  __/ |
-// |_|\__,_|\__, |\___|_|
-//          |___/
+/**
+ * layer
+ */
 namespace {
 void layer_visibility(void *data,
                       struct ivi_controller_layer * /*ivi_controller_layer*/,
@@ -419,18 +394,18 @@ void layer::set_render_order(std::vector<uint32_t> const &ro) {
 }
 
 void controller::layer_visibility(struct layer *l, int32_t visibility) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d v %i", __func__, l->id, visibility);
+   HMI_DEBUG("wm", "compositor::layer %s @ %d v %i", __func__, l->id, visibility);
    this->lprops[l->id].visibility = visibility;
 }
 
 void controller::layer_opacity(struct layer *l, float opacity) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d o %f", __func__, l->id, opacity);
+   HMI_DEBUG("wm", "compositor::layer %s @ %d o %f", __func__, l->id, opacity);
    this->lprops[l->id].opacity = opacity;
 }
 
 void controller::layer_source_rectangle(struct layer *l, int32_t x, int32_t y,
                                         int32_t width, int32_t height) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d x %i y %i w %i h %i", __func__,
+   HMI_DEBUG("wm", "compositor::layer %s @ %d x %i y %i w %i h %i", __func__,
             l->id, x, y, width, height);
    this->lprops[l->id].src_rect = rect{width, height, x, y};
 }
@@ -438,40 +413,37 @@ void controller::layer_source_rectangle(struct layer *l, int32_t x, int32_t y,
 void controller::layer_destination_rectangle(struct layer *l, int32_t x,
                                              int32_t y, int32_t width,
                                              int32_t height) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d x %i y %i w %i h %i", __func__,
+   HMI_DEBUG("wm", "compositor::layer %s @ %d x %i y %i w %i h %i", __func__,
             l->id, x, y, width, height);
    this->lprops[l->id].dst_rect = rect{width, height, x, y};
 }
 
 void controller::layer_configuration(struct layer *l, int32_t width,
                                      int32_t height) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d w %i h %i", __func__, l->id,
+   HMI_DEBUG("wm", "compositor::layer %s @ %d w %i h %i", __func__, l->id,
             width, height);
    this->lprops[l->id].size = size{uint32_t(width), uint32_t(height)};
 }
 
 void controller::layer_orientation(struct layer *l, int32_t orientation) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d o %i", __func__, l->id,
+   HMI_DEBUG("wm", "compositor::layer %s @ %d o %i", __func__, l->id,
             orientation);
    this->lprops[l->id].orientation = orientation;
 }
 
 void controller::layer_screen(struct layer *l, struct wl_output *screen) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d s %p", __func__, l->id, screen);
+   HMI_DEBUG("wm", "compositor::layer %s @ %d s %p", __func__, l->id, screen);
 }
 
 void controller::layer_destroyed(struct layer *l) {
-   HMI_DEBUG("wm", "genivi::layer %s @ %d", __func__, l->id);
+   HMI_DEBUG("wm", "compositor::layer %s @ %d", __func__, l->id);
    this->lprops.erase(l->id);
    this->layers.erase(l->id);
 }
 
-//                  __
-//  ___ _   _ _ __ / _| __ _  ___ ___
-// / __| | | | '__| |_ / _` |/ __/ _ \
-// \__ \ |_| | |  |  _| (_| | (_|  __/
-// |___/\__,_|_|  |_|  \__,_|\___\___|
-//
+/**
+ * surface
+ */
 namespace {
 
 void surface_visibility(
@@ -622,14 +594,14 @@ void surface::destroy(int32_t destroy_scene_object) {
 }
 
 void controller::surface_visibility(struct surface *s, int32_t visibility) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d v %i", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d v %i", __func__, s->id,
             visibility);
    this->sprops[s->id].visibility = visibility;
    this->chooks->surface_visibility(s->id, visibility);
 }
 
 void controller::surface_opacity(struct surface *s, float opacity) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d o %f", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d o %f", __func__, s->id,
             opacity);
    this->sprops[s->id].opacity = opacity;
 }
@@ -637,7 +609,7 @@ void controller::surface_opacity(struct surface *s, float opacity) {
 void controller::surface_source_rectangle(struct surface *s, int32_t x,
                                           int32_t y, int32_t width,
                                           int32_t height) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d x %i y %i w %i h %i", __func__,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d x %i y %i w %i h %i", __func__,
             s->id, x, y, width, height);
    this->sprops[s->id].src_rect = rect{width, height, x, y};
 }
@@ -645,7 +617,7 @@ void controller::surface_source_rectangle(struct surface *s, int32_t x,
 void controller::surface_destination_rectangle(struct surface *s, int32_t x,
                                                int32_t y, int32_t width,
                                                int32_t height) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d x %i y %i w %i h %i", __func__,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d x %i y %i w %i h %i", __func__,
             s->id, x, y, width, height);
    this->sprops[s->id].dst_rect = rect{width, height, x, y};
    this->chooks->surface_destination_rectangle(s->id, x, y, width, height);
@@ -653,51 +625,49 @@ void controller::surface_destination_rectangle(struct surface *s, int32_t x,
 
 void controller::surface_configuration(struct surface *s, int32_t width,
                                        int32_t height) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d w %i h %i", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d w %i h %i", __func__, s->id,
             width, height);
    this->sprops[s->id].size = size{uint32_t(width), uint32_t(height)};
    is_configured = true;
 }
 
 void controller::surface_orientation(struct surface *s, int32_t orientation) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d o %i", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d o %i", __func__, s->id,
             orientation);
    this->sprops[s->id].orientation = orientation;
 }
 
 void controller::surface_pixelformat(struct surface * s,
                                      int32_t pixelformat) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d f %i", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d f %i", __func__, s->id,
             pixelformat);
 }
 
 void controller::surface_layer(struct surface * s,
                                struct ivi_controller_layer *layer) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d l %u @ %p", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d l %u @ %p", __func__, s->id,
             this->layer_proxy_to_id[uintptr_t(layer)], layer);
 }
 
 void controller::surface_stats(struct surface *s, uint32_t redraw_count,
                                uint32_t frame_count, uint32_t update_count,
                                uint32_t pid, const char *process_name) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d r %u f %u u %u pid %u p %s", __func__,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d r %u f %u u %u pid %u p %s", __func__,
             s->id, redraw_count, frame_count, update_count, pid,
             process_name);
 }
 
 void controller::surface_destroyed(struct surface *s) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d", __func__, s->id);
+   HMI_DEBUG("wm", "compositor::surface %s @ %d", __func__, s->id);
    this->chooks->surface_removed(s->id);
-   // XXX: do I need to actually remove the surface late, i.e. using add_task()?
    this->sprops.erase(s->id);
    this->surfaces.erase(s->id);
 }
 
 void controller::surface_content(struct surface *s, int32_t content_state) {
-   HMI_DEBUG("wm", "genivi::surface %s @ %d s %i", __func__, s->id,
+   HMI_DEBUG("wm", "compositor::surface %s @ %d s %i", __func__, s->id,
             content_state);
    if (content_state == IVI_CONTROLLER_SURFACE_CONTENT_STATE_CONTENT_REMOVED) {
-      // XXX is this the right thing to do?
       this->chooks->surface_removed(s->id);
       this->sprops.erase(s->id);
       this->surfaces.erase(s->id);
@@ -738,16 +708,13 @@ void controller::remove_proxy_to_id_mapping(struct wl_output *p) {
    this->screen_proxy_to_id.erase(uintptr_t(p));
 }
 
-//
-//  ___  ___ _ __ ___  ___ _ __
-// / __|/ __| '__/ _ \/ _ \ '_ \
-// \__ \ (__| | |  __/  __/ | | |
-// |___/\___|_|  \___|\___|_| |_|
-//
+/**
+ * screen
+ */
 screen::screen(uint32_t i, struct controller *c,
                struct ivi_controller_screen *p)
    : wayland_proxy(p), controller_child(c, i) {
-   HMI_DEBUG("wm", "genivi::screen @ %p id %u", p, i);
+   HMI_DEBUG("wm", "compositor::screen @ %p id %u", p, i);
 }
 
 void screen::clear() { ivi_controller_screen_clear(this->proxy.get()); }
@@ -764,4 +731,4 @@ void screen::set_render_order(std::vector<uint32_t> const &ro) {
    ivi_controller_screen_set_render_order(this->proxy.get(), &wlro);
 }
 
-}  // namespace genivi
+}  // namespace compositor