RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 08:57:47 +00:00
Code Issues Activity Actions

DisplaySettings+WindowServer: Add support for display connector devices

Browse source
This commit is contained in:
Liav A 2022-04-29 17:56:24 +03:00 • committed by Andreas Kling
parent e6ebf9e5c1
commit d9a2706079
12 changed files with 308 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Userland/Services/WindowServer/HardwareScreenBackend.h
View file

@ -18,7 +18,7 @@ class HardwareScreenBackend : public ScreenBackend {
public:
virtual ~HardwareScreenBackend();
HardwareScreenBackend(String device);
HardwareScreenBackend(String device, bool display_connector_device_backed);
virtual ErrorOr<void> open() override;
@ -32,8 +32,17 @@ public:
virtual ErrorOr<void> set_head_resolution(FBHeadResolution) override;
virtual ErrorOr<FBHeadProperties> get_head_properties() override;
virtual ErrorOr<void> write_all_contents(Gfx::IntRect const&) override;
String m_device {};
int m_framebuffer_fd { -1 };
bool const display_connector_device_backed { false };
Gfx::ARGB32* scanline(int buffer_index, int y) const
{
size_t buffer_offset = buffer_index == 1 ? m_back_buffer_offset : 0;
return reinterpret_cast<Gfx::ARGB32*>(((u8*)m_framebuffer) + buffer_offset + (y * m_pitch));
}
};
}