From 0b8974ec4ab37ef056ac50c098d3fe8045ec172b Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 6 May 2012 23:51:11 +1000
Subject: TONY: Beginnings of converting dialog processes to coroutines

---
 engines/tony/mpal/mpal.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'engines/tony/mpal/mpal.h')

diff --git a/engines/tony/mpal/mpal.h b/engines/tony/mpal/mpal.h
index c9f8625744..5517a6518c 100644
--- a/engines/tony/mpal/mpal.h
+++ b/engines/tony/mpal/mpal.h
@@ -474,10 +474,8 @@ typedef LPITEMIRQFUNCTION* LPLPITEMIRQFUNCTION;
 *
 \****************************************************************************/
 
-#define mpalQueryDialogWaitForChoice()                  \
-        (int)mpalQuery(MPQ_DIALOG_WAITFORCHOICE)
-
-
+#define mpalQueryDialogWaitForChoice(dwRet)                  \
+        CORO_INVOKE_2(mpalQueryCoro, dwRet, MPQ_DIALOG_WAITFORCHOICE)
 
 /****************************************************************************\
 *
@@ -627,7 +625,7 @@ bool EXPORT mpalInit(const char *lpszFileName, const char *lpszMprFileName,
 
 uint32 EXPORT mpalQuery(uint16 wQueryType, ...);
 
-
+void mpalQueryCoro(CORO_PARAM, uint32 *dwRet, uint16 wQueryType, ...);
 
 /****************************************************************************\
 *
-- 
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