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123 lines
3.9 KiB
123 lines
3.9 KiB
/*****************************************************************************
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* intf_glide.c: 3dfx interface plugin
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*****************************************************************************
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* Copyright (C) 2000 VideoLAN
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*
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* Authors:
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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/*****************************************************************************
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* Preamble
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*****************************************************************************/
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#include "defs.h"
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#include <stdlib.h> /* malloc(), free() */
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#include <sys/types.h> /* on BSD, uio.h needs types.h */
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#include <sys/uio.h> /* for input.h */
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#include <linutil.h> /* Glide kbhit() and getch() */
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#include "config.h"
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#include "common.h"
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#include "threads.h"
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#include "mtime.h"
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#include "plugins.h"
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#include "input.h"
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#include "video.h"
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#include "video_output.h"
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#include "intf_msg.h"
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#include "interface.h"
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#include "main.h"
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/*****************************************************************************
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* intf_sys_t: description and status of 3dfx interface
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*****************************************************************************/
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typedef struct intf_sys_s
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{
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} intf_sys_t;
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/*****************************************************************************
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* intf_GlideCreate: initialize 3dfx interface
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*****************************************************************************/
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int intf_GlideCreate( intf_thread_t *p_intf )
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{
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/* Allocate instance and initialize some members */
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p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
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if( p_intf->p_sys == NULL )
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{
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return( 1 );
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};
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/* Spawn video output thread */
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if( p_main->b_video )
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{
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p_intf->p_vout = vout_CreateThread( NULL, 0, 0, 0, NULL, 0, NULL );
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if( p_intf->p_vout == NULL ) /* error */
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{
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intf_ErrMsg("intf error: can't create output thread\n" );
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return( 1 );
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}
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}
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/* bind keys */
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intf_AssignNormalKeys( p_intf );
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return( 0 );
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}
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/*****************************************************************************
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* intf_GlideDestroy: destroy 3dfx interface
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*****************************************************************************/
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void intf_GlideDestroy( intf_thread_t *p_intf )
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{
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/* Close input thread, if any (blocking) */
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if( p_intf->p_input )
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{
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input_DestroyThread( p_intf->p_input, NULL );
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}
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/* Close video output thread, if any (blocking) */
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if( p_intf->p_vout )
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{
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vout_DestroyThread( p_intf->p_vout, NULL );
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}
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/* Destroy structure */
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free( p_intf->p_sys );
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}
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/*****************************************************************************
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* intf_GlideManage: event loop
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*****************************************************************************/
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void intf_GlideManage( intf_thread_t *p_intf )
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{
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unsigned int buf;
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/* very Linux specific - see tlib.c in Glide for other versions */
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while( kbhit() )
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{
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if( intf_ProcessKey(p_intf, (int)buf = getch()) )
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{
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intf_ErrMsg( "unhandled key '%c' (%i)\n", (char) buf, buf );
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}
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}
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}
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