20 #ifndef MIR_COMPOSITOR_BUFFER_STREAM_SCENE_H_ 21 #define MIR_COMPOSITOR_BUFFER_STREAM_SCENE_H_ 33 class BufferIDUniqueGenerator;
35 class BackBufferStrategy;
48 void add_observer(std::shared_ptr<scene::SurfaceObserver>
const& observer)
override;
49 void remove_observer(std::weak_ptr<scene::SurfaceObserver>
const& observer)
override;
57 std::shared_ptr<graphics::Buffer>
74 std::mutex
mutable mutex;
75 std::shared_ptr<BufferBundle>
const buffer_bundle;
77 bool first_frame_posted;
void remove_observer(std::weak_ptr< scene::SurfaceObserver > const &observer) override
Definition: buffer_stream_surfaces.cpp:144
All things Mir.
Definition: atomic_callback.h:25
void acquire_client_buffer(std::function< void(graphics::Buffer *buffer)> complete)
Definition: buffer_stream_surfaces.cpp:51
int buffers_ready_for_compositor(void const *user_id) const override
Definition: buffer_stream_surfaces.cpp:90
Definition: buffer_stream.h:40
Definition: buffer_stream_surfaces.h:37
void allow_framedropping(bool) override
Definition: buffer_stream_surfaces.cpp:85
void release_client_buffer(graphics::Buffer *buf)
Definition: buffer_stream_surfaces.cpp:57
void swap_buffers(graphics::Buffer *old_buffer, std::function< void(graphics::Buffer *new_buffer)> complete) override
Definition: buffer_stream_surfaces.cpp:100
geometry::Size stream_size() override
Definition: buffer_stream_surfaces.cpp:66
void resize(geometry::Size const &size) override
Definition: buffer_stream_surfaces.cpp:72
bool has_submitted_buffer() const override
Definition: buffer_stream_surfaces.cpp:118
~BufferStreamSurfaces()
Definition: buffer_stream_surfaces.cpp:39
void with_most_recent_buffer_do(std::function< void(graphics::Buffer &)> const &exec) override
Definition: buffer_stream_surfaces.cpp:124
MirPixelFormat pixel_format() const override
Definition: buffer_stream_surfaces.cpp:134
void add_observer(std::shared_ptr< scene::SurfaceObserver > const &observer) override
Definition: buffer_stream_surfaces.cpp:139
Definition: surface_observers.h:30
BufferStreamSurfaces & operator=(const BufferStreamSurfaces &)=delete
void set_scale(float scale) override
Definition: buffer_stream_surfaces.cpp:158
std::shared_ptr< graphics::Buffer > lock_compositor_buffer(void const *user_id) override
Definition: buffer_stream_surfaces.cpp:44
void drop_outstanding_requests() override
Definition: buffer_stream_surfaces.cpp:79
BufferStreamSurfaces(std::shared_ptr< BufferBundle > const &swapper)
Definition: buffer_stream_surfaces.cpp:31
int const size
Definition: make_socket_rpc_channel.cpp:51
void drop_old_buffers() override
Definition: buffer_stream_surfaces.cpp:95
void associate_buffer(graphics::BufferID) override
Definition: buffer_stream_surfaces.cpp:150
void disassociate_buffer(graphics::BufferID) override
Definition: buffer_stream_surfaces.cpp:154