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option.c
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option.c
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/* :ts=8 bk=0
*
* option.c Really should be called something like "scoresave.c".
* Does high score and save game and load game including NVRAM file manipulation.
*/
#include <types.h>
#include <operamath.h>
#include <event.h>
#include <mem.h>
#include <graphics.h>
#include "stdlib.h"
#include "string.h"
#include "stdio.h"
#include "castle.h"
#include "objects.h"
#include "imgfile.h"
#include "font.h"
#include "option.h"
#include "app_proto.h"
///////////////////////////////////////
// Externs
///////////////////////////////////////
extern JoyData jd;
extern CCB *backwallcel;
extern int32 joytrigger;
extern int32 oldjoybits;
extern int32 playerhealth, gunpower, playerlives, score, nkeys;
extern int32 wide, high;
extern Item vblIO;
extern RastPort *rpvis, *rprend;
extern uint32 ccbextra;
extern char *wallimagefile;
static char saveInfoFileName[] = "/nvram/MonsterManorData"; // NVRAM file name
static char highScoreScrStr[] = "$progdir/Hi Score.Uncoded16";
static char loadGameScrStr[] = "$progdir/load game.Uncoded16";
static char saveGameScrStr[] = "$progdir/Save game.Uncoded16";
#define firstInstrXLoc 60
#define firstInstrYLoc 176
#define instrLineHeight 14
#define firstItemXLoc 50
#define firstItemYLoc 68
#define itemLineHeight 21
#define secondItemXLoc 198
SaveGameRec GameState;
SaveInfoRec defaultsaveinfo = {
3,
{
"Bols Ewhac", 2000000,
"Magneto Man", 1500000,
"Kimmie", 1000000,
}
};
///////////////////////////////////////
// These are the interface functions you want to call
///////////////////////////////////////
Err DoHighScoreScr( int32 newScore ); // If newScore is -1, show high score screen
// Otherwise, if newScore makes the high score
// list, show it and let user enter their name.
Err DoLoadGameScr( struct SaveGameRec *theGame ); // Fill address of SaveGameRec you pass
// with a loaded game. Err must be zero for
// record to be valid.
Err DoSaveGameScr( struct SaveGameRec *theGame ); // Allow user to save game specified by theGame
// to one or more slots in NVRAM.
Err ClearSaveStuff( int32 clearScores, int32 clearSaves ); // clear high scores and or
// saved games (if either or both are non-zero)
// Internal Functions For My Use
static Err LoadSaveInfo( struct SaveInfoRec *theInfo );
static Err WriteSaveInfo( struct SaveInfoRec *theInfo, char *savmsg );
static Err CreateOpenSaveInfoFile( char *fileName, Item *fileItem );
static Err WriteDiskFile( Item fileItem, ubyte *data, int32 numberOfBytes );
static Err ReadDiskFile( Item fileItem, ubyte *data, int32 numberOfBytes );
static Err GetFileBlockSize( Item fileItem, uint32* blockSize );
// You might want to comment out CHECKRESULT
#define CHECKRESULT( name, val ) \
if ( ((int32) val) < 0) \
{ \
printf("Error: Failure in %s: $%lx\n", name, (int32) val); \
PrintfSysErr(val); \
}
// Strings I use for instructions (more appear in their local routines; these are
// Used in more than one place so appear here.
static char editInstr1Str[] = " Up-Down changes letter.";
static char editInstr2Str[] = " Left-Right moves cursor.";
static char editInstr3Str[] = "Press A when finished entering name.";
static char editInstr4Str[] = "Press B for upper/lowercase letters.";
// Colors
#define RGB5(r,g,b) ((r<<10)|(g<<5)|b)
static int32 BrassPLUT[] =
{
(RGB5(0,0,0)<<16)|RGB5(0,2,0),
(RGB5(21,19,1)<<16)|RGB5(20,18,0),
(RGB5(14,11,10)<<16)|RGB5(10,8,0),
(RGB5(12,10,0)<<16)|RGB5(8,7,0),
};
static int32 BrassHiPLUT[] =
{
(RGB5(0,0,0)<<16)|RGB5(0,2,0),
(RGB5(26,24,5)<<16)|RGB5(27,25,12),
(RGB5(27,26,17)<<16)|RGB5(28,27,22),
(RGB5(29,29,26)<<16)|RGB5(28,27,22),
};
// My Basic FontStruct variable that I use when drawing. Most fields are overwritten
// in the procedures.
extern FontStruct TestText;
static FontStruct lineOfText =
{
NULL,
0,
40,
140,
10,
0,
BrassPLUT
};
// my global variables
int32 errlen;
// main routine; you shouldn't need this. It tests the different screens.
#if 0
int
example (ac, av)
int ac;
char **av;
{
Err err;
SaveGameRec aGame;
/*
* Excuse me a minute while I misuse wallimagefile[]...
*/
GetDirectory (wallimagefile, sizeof (wallimagefile));
CreateAlias ("progdir", wallimagefile);
openstuff();
// Test Code
err = DoHighScoreScr ( -1 );
printf( "DoHighScoreScr ( -1 ) finished with err %ld\n", err );
err = DoHighScoreScr ( 111111 );
printf( "DoHighScoreScr ( 111111 ) finished with err %ld\n", err );
aGame.sg_score = 11111;
aGame.sg_XLifeThresh = 20000;
aGame.sg_Level = 2;
aGame.sg_NLives = 4;
err = DoSaveGameScr( &aGame );
printf( "save game finished with err %ld\n", err );
err = DoLoadGameScr( &aGame );
printf( "load game finished with err %ld\n", err );
}
#endif
// My Routines
// More globals
static CelArray *hssCelArray = NULL;
static CCB *hssCel = NULL;
/*
** LoadBkgdScreen()
*/
void
LoadBkgdScreen( char *fileName )
{
if (!(hssCelArray = parse3DO ( fileName )))
die ("Couldn't load background screen.\n");
hssCel = hssCelArray->celptrs[0];
hssCel->ccb_Flags |= CCB_NPABS | CCB_LDSIZE | CCB_LDPRS |
CCB_LDPPMP | CCB_YOXY | CCB_ACW | ccbextra | CCB_BGND;
hssCel->ccb_Flags &= ~(CCB_ACCW | CCB_TWD);
hssCel->ccb_Flags |= CCB_LAST;
hssCel->ccb_XPos = ((wide - REALCELDIM (hssCel->ccb_Width)) >> 1) << 16;
hssCel->ccb_YPos = (((high - REALCELDIM (hssCel->ccb_Height)) >> 1)) << 16;
// FontInit (40); // init font to allow max of 40 chars/line
// lineOfText.FontPtr = allocloadfile ("mm.font", MEMTYPE_CEL, &errlen);
lineOfText.FontPtr = TestText.FontPtr;
}
/*
** CloseBkgdScreen() - closes high score or load/save screens
*/
void
CloseBkgdScreen()
{
if (hssCelArray)
{
freecelarray (hssCelArray);
hssCelArray = NULL;
}
// FontFree();
// FreeMem( lineOfText.FontPtr, errlen );
}
/*
** DoHighScoreScr()
**
** At game end, call DoHighScoreScr() with the score just achieved by the player.
** If the score is good enough to beat a currect high score, the player will be asked
** to enter his/her name. If the score is (-1), the high score list will just be displayed
** (i.e. no check for high score).
*/
Err
DoHighScoreScr( int32 newScore )
{
int32 i, j, curChar;
int32 curEditLine; // Which line we're putting our name into or -1 if we're
// just looking
RastPort *tmp;
int32 fadeflag = 0;
char buff[64];
int32 frame;
SaveInfoRec theInfo;
Err err;
char achar = 'A';
char zchar = 'Z';
static char noEditInstrStr[] = " Press A, B, or C when done.";
static char editInstr3Str[] = " Press A when done.";
// Load Scores From NVRAM
resetjoydata();
err = LoadSaveInfo( &theInfo );
if ( err )
{
return err;
}
// Check newScore with high score list
if ( newScore == -1 )
{
curEditLine = -1;
}
else
{
for ( i = 0; i < theInfo.numScores; i++ )
{
if ( newScore > theInfo.score[i].score )
{
break;
}
}
printf( "new score fits in slot %ld\n", i );
if ( i < maxNumHighScores )
{
for ( j = maxNumHighScores - 2; j >= i; j-- )
{
memcpy( &theInfo.score[j+1], &theInfo.score[j], sizeof( HighScoreRec ) );
}
theInfo.score[i].score = newScore;
theInfo.score[i].name[0] = achar;
theInfo.score[i].name[1] = 0;
curEditLine = i;
curChar = 0;
if ( i >= theInfo.numScores )
{
theInfo.numScores++;
}
}
else
{
return 0; // Don't show screen if we have a low score
}
}
frame = 0;
joytrigger &= ~ControlC; // untrigger C so won't end on 1st frame
LoadBkgdScreen( highScoreScrStr );
SetRast (rprend, 0);
tmp = rpvis; rpvis = rprend; rprend = tmp;
fadetolevel (rprend, 0);
resetjoydata();
WaitVBL (vblIO, 1);
do
{
DrawCels (rprend->rp_BitmapItem, backwallcel);
DrawCels (rprend->rp_BitmapItem, hssCel);
lineOfText.BItem = rprend->rp_BitmapItem; // Set Bitmap to write font to once per VBLANK
for ( i = 0; i < theInfo.numScores; i++ )
{
if ( i == curEditLine )
{
lineOfText.PLUTPtr = BrassHiPLUT;
}
else
{
lineOfText.PLUTPtr = BrassPLUT;
}
lineOfText.CoordY = firstItemYLoc + ( itemLineHeight * i );
// Draw Name
lineOfText.CoordX = firstItemXLoc;
lineOfText.TextPtr = theInfo.score[i].name;
FontPrint(&lineOfText);
// Draw Number
sprintf( buff, "%8ld", theInfo.score[i].score );
for (j=0; buff[j]==' '; buff[j++]='^');
lineOfText.CoordX = secondItemXLoc;
lineOfText.TextPtr = buff;
FontPrint(&lineOfText);
}
// Instructions at end
lineOfText.CoordX = firstInstrXLoc;
lineOfText.CoordY = firstInstrYLoc;
lineOfText.PLUTPtr = BrassPLUT;
if ( curEditLine == -1 )
{
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = noEditInstrStr;
FontPrint(&lineOfText);
}
else
{
lineOfText.TextPtr = editInstr1Str;
FontPrint(&lineOfText);
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = editInstr2Str;
FontPrint(&lineOfText);
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = editInstr3Str;
FontPrint(&lineOfText);
}
// Process High Score Entry
if ( curEditLine != -1 )
{
if ( (joytrigger & ControlDown) ||
((!(frame&7))&&(oldjoybits & ControlDown)))
{
frame = 0;
switch ( theInfo.score[curEditLine].name[curChar] )
{
case 'A':
case 'a':
theInfo.score[curEditLine].name[curChar] = '9';
break;
case '0':
theInfo.score[curEditLine].name[curChar] = ' ';
break;
case ' ':
theInfo.score[curEditLine].name[curChar] = zchar;
break;
default:
theInfo.score[curEditLine].name[curChar]--;
break;
}
}
if ( (joytrigger & ControlUp) ||
((!(frame&7))&&(oldjoybits & ControlUp)))
{
frame = 0;
switch ( theInfo.score[curEditLine].name[curChar] )
{
case 'z':
case 'Z':
theInfo.score[curEditLine].name[curChar] = ' ';
break;
case '9':
theInfo.score[curEditLine].name[curChar] = achar;
break;
case ' ':
theInfo.score[curEditLine].name[curChar] = '0';
break;
default:
theInfo.score[curEditLine].name[curChar]++;
break;
}
}
if ( (joytrigger & ControlRight) ||
((!(frame&7))&&(oldjoybits & ControlRight)))
{
if ( curChar < (maxNameLen - 1) )
{
curChar++;
theInfo.score[curEditLine].name[curChar] =
theInfo.score[curEditLine].name[curChar - 1];
theInfo.score[curEditLine].name[curChar + 1] = 0;
frame = 0;
}
}
if ( (joytrigger & ControlLeft) ||
((!(frame&7))&&(oldjoybits & ControlLeft)))
{
if ( curChar > 0 )
{
theInfo.score[curEditLine].name[curChar] = 0;
curChar--;
frame = 0;
}
}
// if ( (joytrigger & ControlB) || // Switch to lower case.
// ((!(frame&15))&&(oldjoybits & ControlB)))
if (joytrigger & ControlB) // Switch to lower case.
{
if ( achar == 'A' )
{
achar = 'a';
zchar = 'z';
if ( theInfo.score[curEditLine].name[curChar] >= 'A' &&
theInfo.score[curEditLine].name[curChar] <= 'Z' )
{
theInfo.score[curEditLine].name[curChar] += ('a' - 'A');
}
}
else
{
achar = 'A';
zchar = 'Z';
if ( theInfo.score[curEditLine].name[curChar] >= 'a' &&
theInfo.score[curEditLine].name[curChar] <= 'z' )
{
theInfo.score[curEditLine].name[curChar] -= ('a' - 'A');
}
}
}
// if ( (joytrigger & ControlA) || // Done. Save name.
// ((!(frame&15))&&(oldjoybits & ControlA)))
if (joytrigger & ControlA) // Done. Save name.
{
err = WriteSaveInfo( &theInfo, "Score\n Saved." );
curEditLine = -1;
//?? joytrigger &= ~ControlA;
}
}
tmp = rpvis; rpvis = rprend; rprend = tmp;
if (!fadeflag)
{
fadeup (rpvis, 32);
fadeflag++;
}
else
{
DisplayScreen (rpvis->rp_ScreenItem, 0);
resetjoydata();
WaitVBL (vblIO, 1);
}
frame++;
} while ( curEditLine != -1 ||
(( joytrigger & ( ControlA | ControlB | ControlC) ) == 0) );
oldjoybits = 0xff;
jd.jd_ADown = jd.jd_BDown = jd.jd_CDown = 0;
fadetoblank(rpvis, 32);
CloseBkgdScreen();
return err;
}
/*
** DoLoadGameScr()
**
** Select from the games stored in NVRAM for loading.
** The parameter "theGame" is a pointer to a record allocated by the calling routine
** which I will fill in with the desired game.
**
** If Err (the result code) is -1, the user cancelled.
** If Err is something else, it is a load NVRAM error.
*/
Err
DoLoadGameScr( struct SaveGameRec *theGame )
{
int32 i;
RastPort *tmp;
int32 fadeflag = 0;
char buff[64];
int32 frame;
SaveInfoRec theInfo;
Err err = 0;
int32 curSelLine = -1;
static char loadInstr1Str[] = "Use Up-Down to select game.";
static char loadInstr2Str[] = " Press A to load game.";
static char loadInstr3Str[] = " Press C to cancel.";
static char loadInstr4Str[] = " Sorry, no games to load.";
// Load Saved Games From Disk
LoadSaveInfo( &theInfo );
for ( i = 0; i < maxNumSaves; i++ )
{
if ( theInfo.save[i].valid )
{
curSelLine = i;
break;
}
}
frame = 0;
joytrigger &= ~ControlC; // untrigger C so won't end on 1st frame
joytrigger &= ~ControlA; // untrigger A so won't end on 1st frame
LoadBkgdScreen( loadGameScrStr );
SetRast (rprend, 0);
tmp = rpvis; rpvis = rprend; rprend = tmp;
fadetolevel (rprend, 0);
WaitVBL (vblIO, 1);
do
{
resetjoydata();
DrawCels (rprend->rp_BitmapItem, backwallcel);
DrawCels (rprend->rp_BitmapItem, hssCel);
lineOfText.BItem = rprend->rp_BitmapItem; // Set Bitmap to write font to once per VBLANK
for ( i = 0; i < maxNumSaves; i++ )
{
if ( i == curSelLine )
{
lineOfText.PLUTPtr = BrassHiPLUT;
}
else
{
lineOfText.PLUTPtr = BrassPLUT;
}
lineOfText.CoordY = firstItemYLoc + ( itemLineHeight * i );
// Draw Name
lineOfText.CoordX = firstItemXLoc;
if ( !theInfo.save[i].valid )
{
theInfo.save[i].name[0] = 0;
}
sprintf (buff, "%ld) %s",
i + 1, theInfo.save[i].name);
lineOfText.TextPtr = buff;
FontPrint(&lineOfText);
}
// Instructions at end
lineOfText.CoordX = firstInstrXLoc;
lineOfText.PLUTPtr = BrassPLUT;
if ( curSelLine != -1 )
{
lineOfText.CoordY = firstInstrYLoc;
lineOfText.TextPtr = loadInstr1Str;
FontPrint(&lineOfText);
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = loadInstr2Str;
FontPrint(&lineOfText);
}
else
{
lineOfText.CoordY = firstInstrYLoc;
lineOfText.TextPtr = loadInstr4Str;
FontPrint(&lineOfText);
}
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = loadInstr3Str;
FontPrint(&lineOfText);
if ( curSelLine != -1 )
{
if ( (joytrigger & ControlDown) ||
((!(frame&7))&&(oldjoybits & ControlDown)))
{
frame = 0;
do {
curSelLine++;
if ( curSelLine >= maxNumSaves )
{
curSelLine = 0;
}
} while ( !theInfo.save[curSelLine].valid );
}
if ( (joytrigger & ControlUp) ||
((!(frame&7))&&(oldjoybits & ControlUp)))
{
frame = 0;
do {
curSelLine--;
if ( curSelLine < 0 )
{
curSelLine = maxNumSaves - 1;
}
} while ( !theInfo.save[curSelLine].valid );
}
}
tmp = rpvis; rpvis = rprend; rprend = tmp;
if (!fadeflag)
{
fadeup (rpvis, 32);
fadeflag++;
}
else
{
DisplayScreen (rpvis->rp_ScreenItem, 0);
WaitVBL (vblIO, 1);
}
frame++;
} while ( (joytrigger & ( ControlA | ControlC)) == 0 );
if ( err == 0 ) // if we have no error & the player hit A, load game!
{
if ( curSelLine >= 0 && (joytrigger & ControlA ) )
{
memcpy( theGame, &theInfo.save[curSelLine], sizeof( SaveGameRec ) );
}
else
{
err = -1; // User Cancelled
}
}
oldjoybits = 0xff;
jd.jd_ADown = jd.jd_BDown = jd.jd_CDown = 0;
fadetoblank(rpvis, 32);
CloseBkgdScreen();
return err;
}
// Save Game
/*
** DoSaveGameScr()
**
** Save the game pointed to by theGame.
**
** If Err (the result code) is -1, the user cancelled.
** If Err is something else, it is a load NVRAM error.
*/
Err
DoSaveGameScr( struct SaveGameRec *theGame )
{
int32 i, curChar;
RastPort *tmp;
int32 fadeflag = 0;
char buff[64];
SaveGameRec oldSave;
int32 frame;
SaveInfoRec theInfo;
Err err = 0;
char achar = 'A';
char zchar = 'Z';
int32 curSelLine = -1;
int32 curEditLine = -1;
static char saveInstr1Str[] = " A saves to selected slot.";
static char saveInstr2Str[] = " B changes name then saves.";
static char saveInstr3Str[] = " Press C when done.";
static char editInstr3Str[] = "Press A when done, C cancels.";
static char gamesaved[] = "Your game has\nbeen saved.";
// Load Saved Games From Disk
LoadSaveInfo( &theInfo );
curSelLine = 0;
frame = 0;
joytrigger &= ~ControlC; // untrigger C so won't end on 1st frame
joytrigger &= ~ControlB; // untrigger B so won't end on 1st frame
joytrigger &= ~ControlA; // untrigger A so won't end on 1st frame
//stattext[GOTOGAME].str = start_game[0];
//stattext[GOTOGAME].x = OPTX+108 - (4*0);
LoadBkgdScreen( saveGameScrStr );
SetRast (rprend, 0);
tmp = rpvis; rpvis = rprend; rprend = tmp;
do
{
resetjoydata();
DrawCels (rprend->rp_BitmapItem, backwallcel);
DrawCels (rprend->rp_BitmapItem, hssCel);
lineOfText.BItem = rprend->rp_BitmapItem; // Set Bitmap to write font to once per VBLANK
for ( i = 0; i < maxNumSaves; i++ )
{
if ( i == curSelLine )
{
lineOfText.PLUTPtr = BrassHiPLUT;
}
else
{
lineOfText.PLUTPtr = BrassPLUT;
}
lineOfText.CoordY = firstItemYLoc + ( itemLineHeight * i );
// Draw Name
lineOfText.CoordX = firstItemXLoc;
if ( !theInfo.save[i].valid )
{
theInfo.save[i].name[0] = 0;
}
sprintf (buff, "%ld) %s",
i + 1, theInfo.save[i].name);
lineOfText.TextPtr = buff;
FontPrint(&lineOfText);
}
// Instructions at end
lineOfText.CoordX = firstInstrXLoc;
lineOfText.PLUTPtr = BrassPLUT;
lineOfText.CoordY = firstInstrYLoc;
lineOfText.TextPtr = ((curEditLine == -1) ? saveInstr1Str : editInstr1Str);
FontPrint(&lineOfText);
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = ((curEditLine == -1) ? saveInstr2Str : editInstr2Str);
FontPrint(&lineOfText);
lineOfText.CoordY += instrLineHeight;
lineOfText.TextPtr = ((curEditLine == -1) ? saveInstr3Str : editInstr3Str);
FontPrint(&lineOfText);
// Process High Score Entry
if ( curEditLine != -1 ) // in edit mode
{
if ( (joytrigger & ControlDown) ||
((!(frame&7))&&(oldjoybits & ControlDown)))
{
frame = 0;
switch ( theInfo.save[curEditLine].name[curChar] )
{
case 'A':
case 'a':
theInfo.save[curEditLine].name[curChar] = '9';
break;
case '0':
theInfo.save[curEditLine].name[curChar] = ' ';
break;
case ' ':
theInfo.save[curEditLine].name[curChar] = zchar;
break;
default:
theInfo.save[curEditLine].name[curChar]--;
break;
}
}
if ( (joytrigger & ControlUp) ||
((!(frame&7))&&(oldjoybits & ControlUp)))
{
frame = 0;
switch ( theInfo.save[curEditLine].name[curChar] )
{
case 'z':
case 'Z':
theInfo.save[curEditLine].name[curChar] = ' ';
break;
case '9':
theInfo.save[curEditLine].name[curChar] = achar;
break;
case ' ':
theInfo.save[curEditLine].name[curChar] = '0';
break;
default:
theInfo.save[curEditLine].name[curChar]++;
break;
}
}
if ( (joytrigger & ControlRight) ||
((!(frame&7))&&(oldjoybits & ControlRight)))
{
if ( curChar < (maxNameLen - 1) )
{
curChar++;
theInfo.save[curEditLine].name[curChar] =
theInfo.save[curEditLine].name[curChar - 1];
theInfo.save[curEditLine].name[curChar + 1] = 0;
frame = 0;
}
}
if ( (joytrigger & ControlLeft) ||
((!(frame&7))&&(oldjoybits & ControlLeft)))
{
if ( curChar > 0 )
{
theInfo.save[curEditLine].name[curChar] = 0;
curChar--;
frame = 0;
}
}
if ( (joytrigger & ControlB) || // Switch to lower case.
((!(frame&15))&&(oldjoybits & ControlB)))
{
if ( achar == 'A' )
{
achar = 'a';
zchar = 'z';
if ( theInfo.save[curEditLine].name[curChar] >= 'A' &&
theInfo.save[curEditLine].name[curChar] <= 'Z' )
{
theInfo.save[curEditLine].name[curChar] += ('a' - 'A');
}
}
else
{
achar = 'A';
zchar = 'Z';
if ( theInfo.save[curEditLine].name[curChar] >= 'a' &&
theInfo.save[curEditLine].name[curChar] <= 'z' )
{
theInfo.save[curEditLine].name[curChar] -= ('a' - 'A');
}
}
}
if ( (joytrigger & ControlA) ||
((!(frame&15))&&(oldjoybits & ControlA)))
{
err = WriteSaveInfo( &theInfo, gamesaved);
curEditLine = -1;
joytrigger -= ControlA;
}
if ( (joytrigger & ControlC) ||
((!(frame&15))&&(oldjoybits & ControlC)))
{
// cancel
theInfo.save[curSelLine] = oldSave;
curEditLine = -1;
joytrigger -= ControlC;
}
}
else // not in edit mode
{
if ( (joytrigger & ControlDown) ||
((!(frame&7))&&(oldjoybits & ControlDown)))
{
frame = 0;
curSelLine++;
if ( curSelLine >= maxNumSaves )
{
curSelLine = 0;
}
}
if ( (joytrigger & ControlUp) ||
((!(frame&7))&&(oldjoybits & ControlUp)))
{
frame = 0;
curSelLine--;
if ( curSelLine < 0 )
{
curSelLine = maxNumSaves - 1;
}
}
if ( (joytrigger & ControlA) ||
((!(frame&15))&&(oldjoybits & ControlA)))
{
theInfo.save[curSelLine].valid = true;
theInfo.save[curSelLine].sg_score = theGame->sg_score;
theInfo.save[curSelLine].sg_XLifeThresh = theGame->sg_XLifeThresh;
theInfo.save[curSelLine].sg_Level = theGame->sg_Level;
theInfo.save[curSelLine].sg_NLives = theGame->sg_NLives;
err = WriteSaveInfo( &theInfo, gamesaved); // just write info
}
if ( (joytrigger & ControlB) || // go into edit mode, write at end
((!(frame&15))&&(oldjoybits & ControlB)))
{
oldSave = theInfo.save[curSelLine];
theInfo.save[curSelLine].valid = true;
theInfo.save[curSelLine].name[0] = 'A';
theInfo.save[curSelLine].name[1] = 0;
theInfo.save[curSelLine].sg_score = theGame->sg_score;