SharedOpenGL/crserverlib/server_writeback.c

	server_writeback.c revision 2609df5222cfcceb51ec536b2e3173b7227a232a
/* Copyright (c) 2001, Stanford University
 * All rights reserved
 *
 * See the file LICENSE.txt for information on redistributing this software.
 */

#include "cr_mem.h"
#include "cr_net.h"
#include "server_dispatch.h"
#include "server.h"

void SERVER_DISPATCH_APIENTRY crServerDispatchWriteback( GLint *writeback )
{
    (void) writeback;
    crServerWriteback( );
}

void crServerWriteback(void)
{
    CRMessageWriteback *wb = (CRMessageWriteback *) crAlloc( sizeof( *wb ) );
    wb->header.type = CR_MESSAGE_WRITEBACK;
    CRDBGPTR_PRINTWB(cr_server.curClient->conn->u32ClientID, &cr_server.writeback_ptr);
    CRDBGPTR_CHECKNZ(&cr_server.writeback_ptr);
    crMemcpy( &(wb->writeback_ptr), &(cr_server.writeback_ptr), sizeof( wb->writeback_ptr ) );
    crNetSend( cr_server.curClient->conn, NULL, wb, sizeof( *wb ) );
    CRDBGPTR_SETZ(&cr_server.writeback_ptr);
    crFree( wb );
}