diff options
Diffstat (limited to 'Userland/Services/WindowServer/Screen.h')
| -rw-r--r-- | Userland/Services/WindowServer/Screen.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Userland/Services/WindowServer/Screen.h b/Userland/Services/WindowServer/Screen.h index 3e653174d1..520b1fa5fe 100644 --- a/Userland/Services/WindowServer/Screen.h +++ b/Userland/Services/WindowServer/Screen.h @@ -8,6 +8,7 @@ #include "ScreenLayout.h" #include <AK/NonnullOwnPtrVector.h> +#include <AK/OwnPtr.h> #include <Kernel/API/KeyCode.h> #include <LibGfx/Bitmap.h> #include <LibGfx/Color.h> @@ -57,6 +58,8 @@ private: unsigned m_scroll_step_size { 1 }; }; +struct ScreenFBData; + class Screen { public: template<typename... Args> @@ -160,7 +163,9 @@ public: Gfx::IntSize size() const { return { m_virtual_rect.width(), m_virtual_rect.height() }; } Gfx::IntRect rect() const { return m_virtual_rect; } - void flush_display(const Gfx::IntRect& rect); + bool can_device_flush_buffers() const { return m_can_device_flush_buffers; } + void queue_flush_display_rect(Gfx::IntRect const& rect); + void flush_display(); private: Screen(ScreenLayout::Screen&); @@ -189,10 +194,12 @@ private: Gfx::RGBA32* m_framebuffer { nullptr }; bool m_can_set_buffer { false }; + bool m_can_device_flush_buffers { true }; // If the device can't do it we revert to false int m_pitch { 0 }; Gfx::IntRect m_virtual_rect; int m_framebuffer_fd { -1 }; + NonnullOwnPtr<ScreenFBData> m_framebuffer_data; ScreenLayout::Screen& m_info; }; |