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Cleanup linux console code

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Unify all commands into function interface, which simplifies code.
This commit is contained in:
Azamat H. Hackimov
2024-05-31 15:56:45 +03:00
parent 95caa7b6c3
commit 09823f9b40
3 changed files with 52 additions and 98 deletions
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23
linux/lnxcon_raw.cpp
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@@ -1,5 +1,5 @@
/*
* Descent 3
* Descent 3
* Copyright (C) 2024 Parallax Software
*
* This program is free software: you can redistribute it and/or modify
@@ -40,34 +40,23 @@
*/
#include <cstdlib>
#include <cstdarg>
#include <cstring>
#include <cstdio>
#include <cctype>
#include "AppConsole.h"
#include "TaskSystem.h"
#include "ddio_common.h"
static char *Con_raw_read_buf = NULL; // The next buffer of text from user input
static char *Con_raw_inp_buf = NULL, Con_raw_inp_pos = 0; // Currently updating input buffer of text (and it's position)
static char Con_raw_last_command[CON_MAX_STRINGLEN]; // The last command entered by the user
static int Con_raw_cols = 0, Con_raw_rows = 0; // The size of the main window (input window is (1 row, Con_cols))
static bool Con_raw_newline = false;
static char *Con_raw_read_buf = nullptr; // The next buffer of text from user input
static char *Con_raw_inp_buf = nullptr,
Con_raw_inp_pos = 0; // Currently updating input buffer of text (and it's position)
static char Con_raw_last_command[CON_MAX_STRINGLEN]; // The last command entered by the user
static int Con_raw_cols = 0, Con_raw_rows = 0; // The size of the main window (input window is (1 row, Con_cols))
// put some data up on the screen
void con_raw_Puts(int window, const char *str);
void con_raw_Printf(const char *fmt, ...) {
char buffer[1024];
va_list args;
va_start(args, fmt);
std::vsnprintf(buffer, sizeof(buffer), fmt, args);
va_end(args);
con_raw_Puts(0, buffer);
}
bool con_raw_Input(char *buf, int buflen) {
if (!Con_raw_read_buf) { // there is no read buffer...yipes
*buf = '\0';