kopia lustrzana https://github.com/Jean-MarcHarvengt/MCUME
325 wiersze
6.5 KiB
C
325 wiersze
6.5 KiB
C
/*
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** Nofrendo (c) 1998-2000 Matthew Conte (matt@conte.com)
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**
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**
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** This program is free software; you can redistribute it and/or
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** modify it under the terms of version 2 of the GNU Library General
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** Public License as published by the Free Software Foundation.
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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 GNU
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** Library General Public License for more details. To obtain a
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** copy of the GNU Library General Public License, write to the Free
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** Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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**
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** Any permitted reproduction of these routines, in whole or in part,
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** must bear this legend.
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**
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**
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** event.c
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**
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** OS-independent event handling
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** $Id: event.c,v 1.3 2001/04/27 14:37:11 neil Exp $
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*/
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#include <stdlib.h>
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#include "noftypes.h"
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#include "event.h"
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#include "nesinput.h"
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/* pointer to our current system's event handler table */
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static event_t *system_events = NULL;
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/* standard keyboard input */
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static nesinput_t kb_input = { INP_JOYPAD0, 0 };
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static nesinput_t kb_alt_input = { INP_JOYPAD1, 0 };
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static void func_event_joypad1_a(int code)
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{
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input_event(&kb_input, code, INP_PAD_A);
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}
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static void func_event_joypad1_b(int code)
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{
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input_event(&kb_input, code, INP_PAD_B);
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}
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static void func_event_joypad1_start(int code)
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{
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input_event(&kb_input, code, INP_PAD_START);
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}
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static void func_event_joypad1_select(int code)
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{
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input_event(&kb_input, code, INP_PAD_SELECT);
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}
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static void func_event_joypad1_up(int code)
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{
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input_event(&kb_input, code, INP_PAD_UP);
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}
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static void func_event_joypad1_down(int code)
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{
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input_event(&kb_input, code, INP_PAD_DOWN);
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}
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static void func_event_joypad1_left(int code)
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{
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input_event(&kb_input, code, INP_PAD_LEFT);
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}
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static void func_event_joypad1_right(int code)
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{
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input_event(&kb_input, code, INP_PAD_RIGHT);
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}
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static void func_event_joypad2_a(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_A);
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}
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static void func_event_joypad2_b(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_B);
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}
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static void func_event_joypad2_start(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_START);
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}
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static void func_event_joypad2_select(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_SELECT);
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}
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static void func_event_joypad2_up(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_UP);
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}
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static void func_event_joypad2_down(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_DOWN);
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}
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static void func_event_joypad2_left(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_LEFT);
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}
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static void func_event_joypad2_right(int code)
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{
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input_event(&kb_alt_input, code, INP_PAD_RIGHT);
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}
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/* NES events */
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static const event_t nes_events[] =
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{
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NULL, /* 0 */
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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/* saves */
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NULL,
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NULL, /* 10 */
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL, /* 20 */
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/* GUI */
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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/* sound */
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NULL,
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NULL, /* 30 */
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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/* picture */
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NULL,
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NULL,
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NULL,
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NULL, /* 40 */
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NULL,
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NULL,
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NULL,
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/* joypad 1 */
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func_event_joypad1_a,
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func_event_joypad1_b,
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func_event_joypad1_start,
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func_event_joypad1_select,
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func_event_joypad1_up,
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func_event_joypad1_down,
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func_event_joypad1_left, /* 50 */
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func_event_joypad1_right,
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/* joypad 2 */
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func_event_joypad2_a,
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func_event_joypad2_b,
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func_event_joypad2_start,
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func_event_joypad2_select,
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func_event_joypad2_up,
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func_event_joypad2_down,
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func_event_joypad2_left,
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func_event_joypad2_right,
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/* NSF control */
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NULL, /* 60 */
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NULL,
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NULL,
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/* OS-specific */
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL, /* 70 */
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NULL,
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/* last */
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NULL
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};
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static event_t *event_system_table[NUM_SUPPORTED_SYSTEMS] =
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{
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NULL, /* unknown */
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NULL, /* autodetect */
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nes_events, /* nes */
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};
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void event_init(void)
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{
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input_register(&kb_input);
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input_register(&kb_alt_input);
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}
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/* set up the event system for a certain console/system type */
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void event_set_system(system_t type)
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{
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ASSERT(type < NUM_SUPPORTED_SYSTEMS);
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system_events = event_system_table[type];
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}
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void event_set(int index, event_t handler)
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{
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/* now, event_set is used to set osd-specific events. We should assume
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** (for now, at least) that these events should be used across all
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** emulated systems, so let's loop through all system event handler
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** tables and add this event...
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*/
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int i;
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for (i = 0; i < NUM_SUPPORTED_SYSTEMS; i++)
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{
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if(event_system_table[i])
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{
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event_system_table[i][index] = handler;
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}
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}
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}
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event_t event_get(int index)
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{
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return system_events[index];
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}
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/*
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** $Log: event.c,v $
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** Revision 1.3 2001/04/27 14:37:11 neil
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** wheeee
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**
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** Revision 1.2 2001/04/27 11:10:08 neil
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** compile
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**
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** Revision 1.1.1.1 2001/04/27 07:03:54 neil
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** initial
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**
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** Revision 1.18 2000/11/25 20:26:05 matt
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** removed fds "system"
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**
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** Revision 1.17 2000/11/09 14:05:42 matt
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** state load fixed, state save mostly fixed
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**
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** Revision 1.16 2000/11/05 16:37:18 matt
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** rolled rgb.h into bitmap.h
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**
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** Revision 1.15 2000/11/01 17:33:26 neil
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** little crash bugs fixed
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**
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** Revision 1.14 2000/11/01 14:15:35 matt
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** multi-system event system, or whatever
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**
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** Revision 1.13 2000/10/27 12:59:48 matt
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** api change for ppu palette functions
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**
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** Revision 1.12 2000/10/26 22:48:05 matt
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** no need for extern
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**
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** Revision 1.11 2000/10/25 00:23:16 matt
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** makefiles updated for new directory structure
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**
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** Revision 1.10 2000/10/23 17:50:46 matt
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** adding fds support
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**
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** Revision 1.9 2000/10/23 15:52:04 matt
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** better system handling
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**
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** Revision 1.8 2000/10/22 15:01:51 matt
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** prevented palette changing in VS unisystem games
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**
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** Revision 1.7 2000/10/10 13:03:54 matt
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** Mr. Clean makes a guest appearance
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**
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** Revision 1.6 2000/08/16 02:58:34 matt
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** random cleanups
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**
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** Revision 1.5 2000/07/27 01:15:33 matt
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** name changes
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**
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** Revision 1.4 2000/07/26 21:36:13 neil
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** Big honkin' change -- see the mailing list
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**
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** Revision 1.3 2000/07/23 15:17:19 matt
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** non-osd calls moved from osd.c to gui.c
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**
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** Revision 1.2 2000/07/21 12:07:40 neil
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** added room in event_array for all osd events
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**
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** Revision 1.1 2000/07/21 04:26:38 matt
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** initial revision
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**
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*/
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