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Fix !DelayedCreditsReconcile with DOUBLES_PREMIUM. The behavior

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was odd: both sides had to be joined, which required two credits, and it
refunded the extra credit after selecting.  Now, doubles is available with
only one side joined in DP.
This commit is contained in:
Glenn Maynard
2004-06-04 22:27:37 +00:00
parent a539219d63
commit 1bebbc1b4f
1 changed files with 30 additions and 29 deletions
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stepmania/src/ModeChoice.cpp
+30 -29
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@@ -231,21 +231,6 @@ int GetNumCreditsPaid()
}
int GetSidesRequiredToPlayStyle( Style style )
{
switch( GAMEMAN->GetStyleDefForStyle(style)->m_StyleType )
{
case StyleDef::ONE_PLAYER_ONE_CREDIT:
return 1;
case StyleDef::TWO_PLAYERS_TWO_CREDITS:
case StyleDef::ONE_PLAYER_TWO_CREDITS:
return 2;
default:
ASSERT(0);
return 1;
}
}
int GetCreditsRequiredToPlayStyle( Style style )
{
if( PREFSMAN->m_Premium == PrefsManager::JOINT_PREMIUM )
@@ -300,32 +285,48 @@ bool ModeChoice::IsPlayable( CString *why ) const
if ( m_style != STYLE_INVALID )
{
int iNumSidesJoined = GAMESTATE->GetNumSidesJoined();
int iCredits = GAMESTATE->m_iCoins / PREFSMAN->m_iCoinsPerCredit;
int iNumSidesPlusCredits = iNumSidesJoined + iCredits;
CLAMP( iNumSidesPlusCredits, 0, NUM_PLAYERS );
const int iNumCreditsPaid = GetNumCreditsPaid();
const int iNumCreditsRequired = GetCreditsRequiredToPlayStyle(m_style);
switch( PREFSMAN->m_iCoinMode )
{
case COIN_HOME:
case COIN_FREE:
iNumSidesPlusCredits = NUM_PLAYERS;
iCredits = NUM_PLAYERS; /* not iNumCreditsPaid */
}
int iNumSidesRequired = GetSidesRequiredToPlayStyle(m_style);
int iNumCreditsRequired = GetCreditsRequiredToPlayStyle(m_style);
/* With PREFSMAN->m_bDelayedCreditsReconcile disabled, enough players must be
* joined. With it enabled, simply having enough credits lying in the machine
* is sufficient. */
bool bPlayable = iNumSidesJoined == iNumSidesRequired;
/* With PREFSMAN->m_bDelayedCreditsReconcile disabled, enough credits must be
* paid. (This means that enough sides must be joined.) Enabled, simply having
* enough credits lying in the machine is sufficient; we'll deduct the extra in
* Apply(). */
int iNumCreditsAvailable = iNumCreditsPaid;
if( PREFSMAN->m_bDelayedCreditsReconcile )
bPlayable |= iNumSidesJoined < iNumSidesRequired && iNumSidesPlusCredits >= iNumCreditsRequired;
iNumCreditsAvailable += iCredits;
if( !bPlayable )
if( iNumCreditsAvailable < iNumCreditsRequired )
{
if( why )
*why = ssprintf( "need %i sides, have %i", iNumSidesRequired, iNumSidesJoined );
*why = ssprintf( "need %i credits, have %i", iNumCreditsRequired, iNumCreditsAvailable );
return false;
}
/* If you've paid too much already, don't allow the mode. (If we allow this,
* the credits will be "refunded" in Apply(), but that's confusing.) */
if( PREFSMAN->m_iCoinMode == COIN_PAY && iNumCreditsPaid > iNumCreditsRequired )
{
if( why )
*why = ssprintf( "too many credits paid (%i > %i)", iNumCreditsPaid, iNumCreditsRequired );
return false;
}
/* If both sides are joined, disallow singles modes, since easy to select them
* accidentally, instead of versus mode. */
if( GAMEMAN->GetStyleDefForStyle(m_style)->m_StyleType == StyleDef::ONE_PLAYER_ONE_CREDIT &&
GAMESTATE->GetNumSidesJoined() > 1 )
{
if( why )
*why = "too many players joined for ONE_PLAYER_ONE_CREDIT";
return false;
}
}