Original Source for 1.13 Mod High Resolution version from 12/06/05

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@21 3b4a5df2-a311-0410-b5c6-a8a6f20db521
2026-07-29 13:52:17 +02:00 · 2006-04-19 11:32:51 +00:00
commit e54aeb96aa
790 changed files with 741287 additions and 0 deletions
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+#ifdef PRECOMPILEDHEADERS
+	#include "Utils All.h"
+#else
+	#include <stdio.h>
+	#include <stdarg.h>
+	#include <time.h>
+	#include "sgp.h"
+	#include "container.h"
+	#include "wcheck.h"
+	#include "Event Manager.h"
+	#include "Timer Control.h"
+#endif
+
+HLIST		hEventQueue = NULL;
+HLIST		hDelayEventQueue = NULL;
+HLIST		hDemandEventQueue = NULL;
+
+#define QUEUE_RESIZE		20
+
+// LOCAL FUNCTIONS
+HLIST GetQueue( UINT8 ubQueueID );
+void SetQueue( UINT8 ubQueueID, HLIST hQueue );
+
+
+BOOLEAN InitializeEventManager( )
+{
+	// Create Queue
+	hEventQueue = CreateList( QUEUE_RESIZE, sizeof( PTR ) );
+
+	if ( hEventQueue == NULL )
+	{
+		return( FALSE );
+	}
+
+	// Create Delay Queue
+	hDelayEventQueue = CreateList( QUEUE_RESIZE, sizeof( PTR ) );
+
+	if ( hDelayEventQueue == NULL )
+	{
+		return( FALSE );
+	}
+
+	// Create Demand Queue (events on this queue are only processed when specifically
+	// called for by code)
+	hDemandEventQueue = CreateList( QUEUE_RESIZE, sizeof( PTR ) );
+
+	if ( hDemandEventQueue == NULL )
+	{
+		return( FALSE );
+	}
+
+	return( TRUE );
+}
+
+BOOLEAN ShutdownEventManager( )
+{
+	if ( hEventQueue != NULL )
+	{
+			DeleteList( hEventQueue );
+	}
+
+	if ( hDelayEventQueue != NULL )
+	{
+			DeleteList( hDelayEventQueue );
+	}
+
+	if ( hDemandEventQueue != NULL )
+	{
+			DeleteList( hDemandEventQueue );
+	}
+
+	return( TRUE );
+}
+
+
+
+BOOLEAN AddEvent( UINT32 uiEvent, UINT16 usDelay, PTR pEventData, UINT32 uiDataSize, UINT8 ubQueueID )
+{
+	EVENT *pEvent;
+	UINT32 uiEventSize = sizeof( EVENT );
+	HLIST	hQueue;
+
+	// Allocate new event
+	pEvent = (EVENT *) MemAlloc( uiEventSize + uiDataSize );
+
+	CHECKF( pEvent != NULL );
+
+	// Set values
+	pEvent->TimeStamp  = GetJA2Clock( );
+	pEvent->usDelay		 = usDelay;
+	pEvent->uiEvent		 = uiEvent;
+	pEvent->uiFlags		 = 0;
+	pEvent->uiDataSize = uiDataSize;
+	pEvent->pData			 = (BYTE*)pEvent;
+	pEvent->pData			 = pEvent->pData + uiEventSize;
+
+	memcpy( pEvent->pData, pEventData, uiDataSize );
+	
+	// Add event to queue
+	hQueue = GetQueue( ubQueueID );
+	hQueue = AddtoList( hQueue, &pEvent, ListSize( hQueue ) );
+	SetQueue( ubQueueID, hQueue );
+
+	return( TRUE );
+
+}
+
+
+
+BOOLEAN RemoveEvent( EVENT **ppEvent, UINT32 uiIndex, UINT8 ubQueueID )
+{
+	UINT32 uiQueueSize;
+	HLIST hQueue;
+
+	// Get an event from queue, if one exists
+	//
+
+	hQueue = GetQueue( ubQueueID );
+
+
+	// Get Size
+	uiQueueSize = ListSize( hQueue );
+
+	if ( uiQueueSize > 0 )
+	{
+		// Get
+		CHECKF( RemfromList( hQueue , ppEvent, uiIndex ) != FALSE );
+	}
+	else
+	{
+		return( FALSE );
+	}
+
+	return( TRUE );
+}
+
+
+BOOLEAN PeekEvent( EVENT **ppEvent, UINT32 uiIndex , UINT8 ubQueueID )
+{
+	UINT32 uiQueueSize;
+	HLIST hQueue;
+
+	// Get an event from queue, if one exists
+	//
+
+	hQueue = GetQueue( ubQueueID );
+
+
+	// Get Size
+	uiQueueSize = ListSize( hQueue );
+
+	if ( uiQueueSize > 0 )
+	{
+		// Get
+		CHECKF( PeekList( hQueue, ppEvent, uiIndex ) != FALSE );
+	}
+	else
+	{
+		return( FALSE );
+	}
+
+	return( TRUE );
+}
+
+
+
+BOOLEAN FreeEvent( EVENT *pEvent )
+{
+	CHECKF( pEvent != NULL );
+
+	// Delete event
+	MemFree( pEvent );
+
+	return( TRUE );
+}
+
+
+UINT32 EventQueueSize( UINT8 ubQueueID )
+{
+	UINT32 uiQueueSize;
+	HLIST hQueue;
+
+	// Get an event from queue, if one exists
+	//
+
+	hQueue = GetQueue( ubQueueID );
+
+	// Get Size
+	uiQueueSize = ListSize( hQueue );
+	
+	return( uiQueueSize );
+}
+
+
+HLIST GetQueue( UINT8 ubQueueID )
+{
+	switch( ubQueueID )
+	{
+		case PRIMARY_EVENT_QUEUE:
+			return( hEventQueue );
+			break;
+
+		case SECONDARY_EVENT_QUEUE:
+			return( hDelayEventQueue );
+			break;
+
+		case DEMAND_EVENT_QUEUE:
+			return( hDemandEventQueue );
+			break;
+
+		default:
+			Assert( FALSE );
+			return( 0 );
+			break;
+	}
+
+}
+
+void SetQueue( UINT8 ubQueueID, HQUEUE hQueue )
+{
+	switch( ubQueueID )
+	{
+		case PRIMARY_EVENT_QUEUE:
+			hEventQueue = hQueue;
+			break;
+
+		case SECONDARY_EVENT_QUEUE:
+			hDelayEventQueue = hQueue;
+			break;
+
+		case DEMAND_EVENT_QUEUE:
+			hDemandEventQueue = hQueue;
+			break;
+
+		default:
+			Assert( FALSE );
+			break;
+	}
+}