Apple-2-Tools/reinette-II
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ArthurFerreira2 2019-03-20 00:02:53 +01:00 committed by GitHub
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1 changed files with 27 additions and 6 deletions
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reinette-II.c
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@ -1,6 +1,27 @@
// Reinette II, emulates the Apple II computer
// Copyright 2018 Arthur Ferreira
// Last modified 19th of March 2019
/*
Reinette II, emulates the Apple II computer
Last modified 19th of March 2019
Copyright (c) 2018, 2019 Arthur Ferreira
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
#include <stdlib.h>
#include <ncurses.h>
@ -573,9 +594,9 @@ int main(int argc, char *argv[]) {
for(int col=0; col<40; col++){ // for each column
character = ram[baseForLines[line]+col]; // read video memory
if (character == '`') character = '_'; // change cursor
if (character < 0x40) attrset(A_REVERSE); // set REVERSE
else if (character > 0x7F) attrset(A_NORMAL); // set NORMAL
else attrset(A_BLINK); // set FLASHING
if (character < 0x40) attrset(A_REVERSE); // is REVERSE ?
else if (character > 0x7F) attrset(A_NORMAL); // is NORMAL ?
else attrset(A_BLINK); // is FLASHING ?
character &= 0x7F; // unset bit 7
if (character > 0x5F) character &= 0x3F; // shifts to obtain
if (character < 0x20) character |= 0x40; // the ASCII codes