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Kernel/Graphics: Remove unnecessary derived FramebufferDevice classes

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It seems like overly-specific classes were written for no good reason.
Instead of making each adapter to have its own unique FramebufferDevice
class, let's generalize everything to keep implementation more
consistent.
This commit is contained in:
Liav A
2021-05-22 09:51:55 +03:00
committed by Andreas Kling
parent b8fd845885
commit c1a4dfeffb
17 changed files with 127 additions and 246 deletions
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11
Kernel/Graphics/VGACompatibleAdapter.cpp
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@@ -31,7 +31,7 @@ UNMAP_AFTER_INIT void VGACompatibleAdapter::initialize_framebuffer_devices()
VERIFY(m_framebuffer_width != 0);
VERIFY(m_framebuffer_height != 0);
VERIFY(m_framebuffer_pitch != 0);
m_framebuffer_device = RawFramebufferDevice::create(*this, m_framebuffer_address, m_framebuffer_width, m_framebuffer_height, m_framebuffer_pitch);
m_framebuffer_device = FramebufferDevice::create(*this, 0, m_framebuffer_address, m_framebuffer_width, m_framebuffer_height, m_framebuffer_pitch);
m_framebuffer_device->initialize();
}
@@ -70,4 +70,13 @@ void VGACompatibleAdapter::disable_consoles()
m_framebuffer_device->activate_writes();
}
bool VGACompatibleAdapter::try_to_set_resolution(size_t, size_t, size_t)
{
return false;
}
bool VGACompatibleAdapter::set_y_offset(size_t, size_t)
{
return false;
}
}