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write and read dummy values to/from stream when KEYBOARD_NAV isn't

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defined so that the versions are compatible.  This will let existing
saved games be read if I turn this off on Android.
This commit is contained in:
Andy2 2010-07-12 18:49:36 -07:00
parent de32e514ab
commit 0957c95c8e
1 changed files with 18 additions and 6 deletions
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24
xwords4/common/board.c
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@ -219,14 +219,18 @@ board_makeFromStream( MPFORMAL XWStreamCtxt* stream, ModelCtxt* model,
board->gameOver = (XP_Bool)stream_getBits( stream, 1 );
board->showColors = (XP_Bool)stream_getBits( stream, 1 );
board->showCellValues = (XP_Bool)stream_getBits( stream, 1 );
#ifdef KEYBOARD_NAV
if ( version >= STREAM_VERS_KEYNAV ) {
board->focussed = (BoardObjectType)stream_getBits( stream, 2 );
#ifdef KEYBOARD_NAV
board->focusHasDived = (BoardObjectType)stream_getBits( stream, 1 );
board->scoreCursorLoc = (XP_U8)
stream_getBits( stream, (version < STREAM_VERS_MODEL_NO_DICT? 2:3));
}
#else
(void)stream_getBits( stream,
version < STREAM_VERS_MODEL_NO_DICT? 3:4 );
#endif
}
XP_ASSERT( !!server );
@ -242,13 +246,16 @@ board_makeFromStream( MPFORMAL XWStreamCtxt* stream, ModelCtxt* model,
pti->traySelBits = (TileBit)stream_getBits( stream,
MAX_TRAY_TILES );
pti->tradeInProgress = (XP_Bool)stream_getBits( stream, 1 );
#ifdef KEYBOARD_NAV
if ( version >= STREAM_VERS_KEYNAV ) {
#ifdef KEYBOARD_NAV
pti->bdCursor.col = stream_getBits( stream, 4 );
pti->bdCursor.row = stream_getBits( stream, 4 );
pti->trayCursorLoc = stream_getBits( stream, 3 );
}
#else
(void)stream_getBits( stream, 4+4+3 );
#endif
}
#ifdef XWFEATURE_SEARCHLIMIT
if ( version >= STREAM_VERS_41B4 ) {
@ -286,10 +293,12 @@ board_writeToStream( BoardCtxt* board, XWStreamCtxt* stream )
stream_putBits( stream, 1, board->gameOver );
stream_putBits( stream, 1, board->showColors );
stream_putBits( stream, 1, board->showCellValues );
#ifdef KEYBOARD_NAV
stream_putBits( stream, 2, board->focussed );
#ifdef KEYBOARD_NAV
stream_putBits( stream, 1, board->focusHasDived );
stream_putBits( stream, 3, board->scoreCursorLoc );
#else
stream_putBits( stream, 4, 0 );
#endif
XP_ASSERT( !!board->server );
@ -306,10 +315,13 @@ board_writeToStream( BoardCtxt* board, XWStreamCtxt* stream )
stream_putBits( stream, NTILES_NBITS, pti->dividerLoc );
stream_putBits( stream, MAX_TRAY_TILES, pti->traySelBits );
stream_putBits( stream, 1, pti->tradeInProgress );
#ifdef KEYBOARD_NAV
#ifdef KEYBOARD_NAV
stream_putBits( stream, 4, pti->bdCursor.col );
stream_putBits( stream, 4, pti->bdCursor.row );
stream_putBits( stream, 3, pti->trayCursorLoc );
#else
stream_putBits( stream, 4+4+3, 0 );
#endif
#ifdef XWFEATURE_SEARCHLIMIT