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/*
ds48 - Nintendo DS ZX Spectrum emulator.
Copyright (C) 2007 Ian Cowburn <ianc@noddybox.co.uk>
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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
$Id$
*/
#include <nds.h>
#include <stdlib.h>
#include "tapes.h"
#include "framebuffer.h"
#include "keyboard.h"
#include "ant_tape_bin.h"
/* ---------------------------------------- STATIC DATA
*/
typedef struct
{
const u8 *tape;
const u32 *tape_len;
SoftKey *keys;
const char **text;
} Tape;
#define NO_TAPES 1
static SoftKey ant_keys[]=
{
SK_PAD_UP, SK_V,
SK_PAD_LEFT, SK_M,
SK_PAD_RIGHT, SK_SYMBOL_SHIFT,
SK_PAD_Y, SK_S,
SK_PAD_X, SK_D,
SK_PAD_A, SK_F,
SK_PAD_DOWN, SK_G,
SK_PAD_B, SK_C,
SK_PAD_L, SK_O,
SK_PAD_R, SK_P,
SK_PAD_START, SK_ENTER,
SK_PAD_SELECT, SK_SPACE,
NUM_SOFT_KEYS
};
static const char *ant_text[]=
{
/* 01234567890123456789012345678901 */
"ANT ATTACK",
" ",
"(c) 1983",
"Sandy White & Angela Sutherland",
" ",
"Brave the city of Antescher.",
" ",
"Use left and right to turn, up",
"to go forwards and B to jump.",
" ",
"Y, X and A throw grenades near,",
"then further away. Down throws",
"as hard as you can.",
" ",
"Use the shoulder buttons, start",
"and select to alter the view.",
NULL
};
static Tape tapes[NO_TAPES]=
{
{
ant_tape_bin,
&ant_tape_bin_size,
ant_keys,
ant_text
}
};
static int current=0;
/* ---------------------------------------- PRIVATE INTERFACES
*/
static void DisplayTape(Tape *t)
{
int f;
FB_Clear();
for(f=0;t->text[f];f++)
{
FB_Centre(t->text[f],f*8,COL_WHITE,COL_TRANSPARENT);
}
FB_Centre("Press A to select this tape.",180,COL_YELLOW,COL_TRANSPARENT);
}
/* ---------------------------------------- PUBLIC INTERFACES
*/
void SelectTape(void)
{
int done=FALSE;
while(!done)
{
uint32 key=0;
DisplayTape(tapes+current);
do
{
swiWaitForVBlank();
} while(!(key=keysDownRepeat()));
if (key & KEY_LEFT)
{
if (--current<0)
{
current=NO_TAPES-1;
}
}
else if (key & KEY_RIGHT)
{
current=(current+1)%NO_TAPES;
}
else if (key & KEY_A)
{
int f;
done=TRUE;
SPECSetTape(tapes[current].tape,*tapes[current].tape_len);
for(f=0;tapes[current].keys[f]!=NUM_SOFT_KEYS;f+=2)
{
SK_DefinePad(tapes[current].keys[f],
tapes[current].keys[f+1]);
}
}
else if (key & KEY_B)
{
done=TRUE;
}
}
}
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