19 #ifndef MIR_GRAPHICS_NESTED_DISPLAY_H_ 20 #define MIR_GRAPHICS_NESTED_DISPLAY_H_ 32 #include <unordered_map> 44 class DisplayConfigurationPolicy;
50 class NestedDisplayConfiguration;
61 operator EGLSurface()
const {
return egl_surface; }
64 EGLDisplay
const egl_display;
65 EGLSurface
const egl_surface;
72 std::shared_ptr<GLConfig>
const& gl_config);
77 EGLContext egl_context()
const;
78 std::unique_ptr<graphics::GLContext> create_gl_context();
80 operator EGLDisplay()
const {
return egl_display; }
83 EGLDisplay egl_display;
84 EGLContext egl_context_;
85 std::shared_ptr<GLConfig>
const gl_config;
100 std::chrono::milliseconds recommended_sleep()
const override;
104 std::shared_ptr<detail::DisplayBuffer>
const output;
116 std::shared_ptr<Platform>
const& platform,
117 std::shared_ptr<HostConnection>
const& connection,
118 std::shared_ptr<DisplayReport>
const& display_report,
119 std::shared_ptr<DisplayConfigurationPolicy>
const& conf_policy,
120 std::shared_ptr<GLConfig>
const& gl_config);
124 void for_each_display_sync_group(std::function<
void(
DisplaySyncGroup&)>
const& f)
override;
126 std::unique_ptr<DisplayConfiguration> configuration()
const override;
129 void register_configuration_change_handler(
133 void register_pause_resume_handlers(
138 void pause()
override;
139 void resume()
override;
141 std::shared_ptr<graphics::Cursor> create_hardware_cursor(std::shared_ptr<CursorImage>
const& initial_image)
override;
142 std::unique_ptr<graphics::GLContext> create_gl_context()
override;
143 std::unique_ptr<VirtualOutput> create_virtual_output(
int width,
int height)
override;
146 std::shared_ptr<Platform>
const platform;
147 std::shared_ptr<HostConnection>
const connection;
148 std::shared_ptr<DisplayReport>
const display_report;
151 std::mutex outputs_mutex;
152 std::unordered_map<DisplayConfigurationOutputId, std::shared_ptr<detail::DisplaySyncGroup>> outputs;
154 std::mutex
mutable configuration_mutex;
155 std::unique_ptr<NestedDisplayConfiguration> current_configuration;
165 #endif // MIR_GRAPHICS_NESTED_DISPLAY_H_
All things Mir.
Definition: atomic_callback.h:25
Interface to an output framebuffer.
Definition: display_buffer.h:47
DisplaySyncGroup represents a group of displays that need to be output in unison as a single post() c...
Definition: display.h:55
Definition: host_connection.h:43
Definition: display.h:112
std::function< bool()> DisplayResumeHandler
Definition: display.h:41
EGLint const nested_egl_context_attribs[]
unsigned int width
Definition: touchspot_image.c:4
Definition: display_buffer.h:40
std::function< bool()> DisplayPauseHandler
Definition: display.h:38
Definition: rectangle.h:33
unsigned int height
Definition: touchspot_image.c:5
#define EGLNativeWindowType
Definition: client_buffer_stream.h:55
Interface to the display subsystem.
Definition: display.h:88
std::function< void()> DisplayConfigurationChangeHandler
Definition: display.h:42
Interface to a configuration of display cards and outputs.
Definition: display_configuration.h:168
Definition: event_handler_register.h:32