From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Tue, 15 Jan 2013 08:46:13 +0100 Subject: Import DirectFB141_2k11R3_beta5 --- Source/DirectFB/lib/voodoo/connection_packet_old.h | 87 ++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100755 Source/DirectFB/lib/voodoo/connection_packet_old.h (limited to 'Source/DirectFB/lib/voodoo/connection_packet_old.h') diff --git a/Source/DirectFB/lib/voodoo/connection_packet_old.h b/Source/DirectFB/lib/voodoo/connection_packet_old.h new file mode 100755 index 0000000..cfb10bf --- /dev/null +++ b/Source/DirectFB/lib/voodoo/connection_packet_old.h @@ -0,0 +1,87 @@ +/* + (c) Copyright 2001-2011 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp , + Andreas Hundt , + Sven Neumann , + Ville Syrjälä and + Claudio Ciccani . + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#ifndef __VOODOO__CONNECTION_PACKET_H__ +#define __VOODOO__CONNECTION_PACKET_H__ + +#include + +extern "C" { +#include +} + + +class VoodooConnectionPacket : public VoodooConnection { +private: + DirectThread *io; + + struct { + DirectMutex lock; + DirectWaitQueue wait; + u8 *buffer; + size_t start; + size_t last; + size_t end; + size_t max; + } input; + + struct { + DirectMutex lock; + DirectWaitQueue wait; + u8 *buffer; + size_t start; + size_t end; + } output; + +public: + VoodooConnectionPacket( VoodooManager *manager, + VoodooLink *link ); + + virtual ~VoodooConnectionPacket(); + + + virtual DirectResult lock_output ( int length, + void **ret_ptr ); + + virtual DirectResult unlock_output( bool flush ); + + + virtual VoodooPacket *GetPacket( size_t length ); + virtual void PutPacket( VoodooPacket *packet, + bool flush ); + + +private: + static void *io_loop_main ( DirectThread *thread, + void *arg ); + + void *io_loop (); +}; + + +#endif -- cgit