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6d2c298b66
As there is no need for a Prekernel on aarch64, the Prekernel code was moved into Kernel itself. The functionality remains the same. SERENITY_KERNEL_AND_INITRD in run.sh specifies a kernel and an inital ramdisk to be used by the emulator. This is needed because aarch64 does not need a Prekernel and the other ones do.
44 lines
876 B
C++
44 lines
876 B
C++
/*
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* Copyright (c) 2021, Marcin Undak <mcinek@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Types.h>
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namespace Prekernel {
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class Framebuffer {
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public:
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enum class PixelOrder {
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RGB,
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BGR,
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};
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static Framebuffer& the();
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bool initialized() const { return m_initialized; }
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u16 width() const { return m_width; }
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u16 height() const { return m_height; }
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u8 depth() const { return m_depth; }
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u8* gpu_buffer() const { return m_gpu_buffer; }
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u32 buffer_size() const { return m_buffer_size; }
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u32 pitch() const { return m_pitch; }
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PixelOrder pixel_order() { return m_pixel_order; }
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private:
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u16 m_width;
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u16 m_height;
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u8 m_depth;
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u8* m_gpu_buffer;
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u32 m_buffer_size;
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u32 m_pitch;
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bool m_initialized;
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PixelOrder m_pixel_order;
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Framebuffer();
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};
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}
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