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-- Copyright (c) 2023 - Ognjen 'xolatile' Milan Robovic
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-- Xabina is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either
-- version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
-- implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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-- Experimental minimal terminal rogue-like game in Ada programming language. I used to write a lot of Ada programs some time ago, then went in full C and assembly mode, and came
-- back to Ada, but realized that I keep my folders messy... Since it's bothersome to find my old Ada projects and share them here, I decided that the most easy thing to do is to
-- write a new program in Ada, a tiny game. Work in progress, it's messy and ugly for now...
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with core;

package screen is

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	type width  is mod 120;
	type height is mod  40;

	type matrix is array (height, width) of character;

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	symbol_matrix : matrix := (others => (others => core.CANCEL));
	colour_matrix : matrix := (others => (others => core.colour.white));
	effect_matrix : matrix := (others => (others => core.effect.normal));

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	procedure delete;
	procedure offset;
	procedure hide_cursor;
	procedure show_cursor;
	procedure new_line;

	procedure render_character (symbol : character := ' ';
	                            colour : character := core.colour.white;
	                            effect : character := core.effect.normal;
	                            y      : height    := 0;
	                            x      : width     := 0);

	procedure render_buffer;

                                             ------------------------------------------------------------------------------------------

end screen;