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26 lines
541 B
C
26 lines
541 B
C
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#pragma once
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#include <VirtualFileSystem/CharacterDevice.h>
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class Console final : public CharacterDevice {
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public:
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static Console& the();
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Console();
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virtual ~Console() override;
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virtual ssize_t read(byte* buffer, size_t size) override;
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virtual ssize_t write(const byte* data, size_t size) override;
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private:
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byte m_rows { 25 };
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byte m_columns { 80 };
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byte m_cursorRow { 0 };
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byte m_cursorColumn { 0 };
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byte m_currentAttribute { 0x07 };
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const byte* s_vgaMemory { (const byte*)0xb8000 };
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};
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