mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-08 10:51:11 +00:00
56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "common/system.h"
|
|
#include "chewy/text.h"
|
|
|
|
namespace Chewy {
|
|
|
|
text::text() {
|
|
}
|
|
text::~text() {
|
|
}
|
|
|
|
void text::crypt(char *txt, uint32 size) {
|
|
uint8 *sp;
|
|
uint32 i;
|
|
sp = (uint8 *)txt;
|
|
for (i = 0; i < size; i++) {
|
|
*sp = -(*sp);
|
|
++sp;
|
|
}
|
|
}
|
|
|
|
char *text::str_pos(char *txt_adr, int16 pos) {
|
|
char *ptr;
|
|
int16 i;
|
|
ptr = txt_adr;
|
|
for (i = 0; i < pos;) {
|
|
if (*ptr == 0)
|
|
++i;
|
|
++ptr;
|
|
}
|
|
|
|
return ptr;
|
|
}
|
|
|
|
} // namespace Chewy
|