91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
// Copyright (C) 2003 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#ifndef _CONSOLEHELPER_H_
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#define _CONSOLEHELPER_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <iostream>
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#define CON_BLACK 0
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#define CON_RED 1
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#define CON_GREEN 2
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#define CON_YELLOW 3
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#define CON_BLUE 4
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#define CON_MAGENTA 5
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#define CON_CYAN 6
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#define CON_WHITE 7
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#define CON_BRIGHT 8
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#define CON_BRIGHT_BLACK CON_BLACK | CON_BRIGHT
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#define CON_BRIGHT_RED CON_RED | CON_BRIGHT
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#define CON_BRIGHT_GREEN CON_GREEN | CON_BRIGHT
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#define CON_BRIGHT_YELLOW CON_YELLOW | CON_BRIGHT
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#define CON_BRIGHT_BLUE CON_BLUE | CON_BRIGHT
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#define CON_BRIGHT_MAGENTA CON_MAGENTA | CON_BRIGHT
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#define CON_BRIGHT_CYAN CON_CYAN | CON_BRIGHT
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#define CON_BRIGHT_WHITE CON_WHITE | CON_BRIGHT
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inline void CON_Printf(const int x, const int y, const char* fmt, ...)
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{
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char tmpbuf[255];
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va_list marker;
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va_start(marker,fmt);
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vsprintf(tmpbuf, fmt, marker);
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va_end(marker);
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printf("\x1b[%d;%dH%s", y, x, tmpbuf);
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}
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inline void CON_SetColor(u8 foreground, u8 background = CON_BLACK)
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{
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u8 bright = foreground & CON_BRIGHT ? 1 : 0;
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if (bright)
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foreground &= ~CON_BRIGHT;
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printf("\x1b[%d;%d;%dm", 30+foreground, bright, 40+background);
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}
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inline void CON_Clear()
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{
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// Escape code to clear the whole screen.
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printf("\x1b[2J");
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}
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// libogc's clear escape codes are crappy
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inline void CON_BlankRow(const int y)
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{
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int columns = 0, rows = 0;
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CON_GetMetrics(&columns, &rows);
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char blank[columns];
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std::fill(blank, blank + columns, ' ');
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blank[columns-1] = '\0';
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CON_Printf(0, y, "%s", blank);
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}
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#define CON_PrintRow(x, y, ...) \
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{ \
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CON_BlankRow(y); \
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CON_Printf(x, y, __VA_ARGS__); \
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}
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#endif
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