19 #ifndef MIR_GRAPHICS_OFFSCREEN_DISPLAY_H_
20 #define MIR_GRAPHICS_OFFSCREEN_DISPLAY_H_
37 class DisplayConfigurationPolicy;
53 operator EGLDisplay()
const {
return egl_display; }
59 EGLDisplay egl_display;
67 Display(std::shared_ptr<BasicPlatform>
const& basic_platform,
68 std::shared_ptr<DisplayConfigurationPolicy>
const& initial_conf_policy,
69 std::shared_ptr<DisplayReport>
const& listener);
74 std::unique_ptr<graphics::DisplayConfiguration>
configuration()
const override;
93 std::shared_ptr<BasicPlatform>
const basic_platform;
96 mutable std::mutex configuration_mutex;
98 std::vector<std::unique_ptr<DisplayBuffer>> display_buffers;
void configure(graphics::DisplayConfiguration const &conf) override
Sets a new output configuration.
void register_pause_resume_handlers(EventHandlerRegister &handlers, DisplayPauseHandler const &pause_handler, DisplayResumeHandler const &resume_handler)
Registers handlers for pausing and resuming the display subsystem.
std::unique_ptr< GLContext > create_gl_context()
Creates a GLContext object that shares resources with the Display's GL context.
Definition: surfaceless_egl_context.h:32
std::unique_ptr< graphics::DisplayConfiguration > configuration() const override
Gets a copy of the current output configuration.
void pause()
Pauses the display.
std::function< bool()> DisplayResumeHandler
Definition: display.h:38
void for_each_display_buffer(std::function< void(DisplayBuffer &)> const &f)
EGLDisplayHandle(EGLNativeDisplayType native_type)
Definition: display_buffer.h:59
void resume()
Resumes the display.
std::function< bool()> DisplayPauseHandler
Definition: display.h:35
Definition: display_configuration.h:29
~EGLDisplayHandle() noexcept
std::weak_ptr< Cursor > the_cursor()
Gets the hardware cursor object.
void register_configuration_change_handler(EventHandlerRegister &handlers, DisplayConfigurationChangeHandler const &conf_change_handler)
Registers a handler for display configuration changes.
Interface to the display subsystem.
Definition: display.h:44
std::function< void()> DisplayConfigurationChangeHandler
Definition: display.h:39
Interface to a configuration of display cards and outputs.
Definition: display_configuration.h:159
Definition: event_handler_register.h:31