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49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
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This file is part of Sortix.
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Sortix is free software: you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation, either version 3 of the License, or (at your option) any later
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version.
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Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along with
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Sortix. If not, see <http://www.gnu.org/licenses/>.
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vga.h
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A Video Graphics Array driver.
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*******************************************************************************/
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#ifndef SORTIX_VGA_H
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#define SORTIX_VGA_H
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#include <sortix/kernel/refcount.h>
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namespace Sortix {
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class Descriptor;
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const size_t VGA_FONT_WIDTH = 8UL;
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const size_t VGA_FONT_HEIGHT = 16UL;
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const size_t VGA_FONT_NUMCHARS = 256UL;
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const size_t VGA_FONT_CHARSIZE = VGA_FONT_WIDTH * VGA_FONT_HEIGHT / 8UL;
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namespace VGA {
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void Init(const char* devpath, Ref<Descriptor> slashdev);
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void SetCursor(unsigned x, unsigned y);
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const uint8_t* GetFont();
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} // namespace VGA
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} // namespace Sortix
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#endif
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