168 lines
3.2 KiB
C
168 lines
3.2 KiB
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Common driver module for MOUSE devices.
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*
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* Version: @(#)mouse.c 1.0.11 2017/10/22
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*
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* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
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* Miran Grca, <mgrca8@gmail.com>
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* TheCollector1995,
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* Fred N. van Kempen, <decwiz@yahoo.com>
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*
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* Copyright 2008-2017 Sarah Walker.
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* Copyright 2016,2017 Miran Grca.
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*/
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <wchar.h>
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#include "ibm.h"
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#include "device.h"
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#include "mouse.h"
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#include "machine/machine.h"
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#include "plat_mouse.h"
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int mouse_type = 0;
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int mouse_capture;
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int mouse_x,
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mouse_y,
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mouse_z,
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mouse_buttons;
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static mouse_t mouse_none = {
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"Disabled", "none",
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MOUSE_TYPE_NONE,
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NULL, NULL, NULL
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};
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static mouse_t *mouse_list[] = {
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&mouse_none,
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&mouse_bus_logitech, /* 1 Logitech Bus Mouse 2-button */
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&mouse_bus_msinport, /* 2 Microsoft InPort Mouse */
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&mouse_serial_msystems, /* 3 Mouse Systems Serial Mouse */
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&mouse_serial_microsoft, /* 4 Microsoft Serial Mouse */
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&mouse_serial_logitech, /* 5 Logitech 3-button Serial Mouse */
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&mouse_serial_mswheel, /* 6 Microsoft Serial Wheel Mouse */
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&mouse_ps2_2button, /* 7 PS/2 Mouse 2-button */
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&mouse_ps2_intellimouse, /* 8 PS/2 Intellimouse 3-button */
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&mouse_amstrad, /* 9 Amstrad PC System Mouse */
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&mouse_olim24, /* 10 Olivetti M24 System Mouse */
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#if 0
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&mouse_bus_genius, /* 11 Genius Bus Mouse */
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#endif
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NULL
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};
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static mouse_t *cur_mouse;
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static void *mouse_p;
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void
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mouse_emu_init(void)
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{
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/* Initialize local data. */
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mouse_x = mouse_y = mouse_z = 0;
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mouse_buttons = 0x00;
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mouse_capture = 0;
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cur_mouse = mouse_list[mouse_type];
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if (cur_mouse == NULL || cur_mouse->init == NULL) return;
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mouse_p = cur_mouse->init();
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}
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void
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mouse_emu_close(void)
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{
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if (cur_mouse == NULL || cur_mouse->close == NULL) return;
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cur_mouse->close(mouse_p);
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cur_mouse = NULL;
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mouse_p = NULL;
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}
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void
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mouse_process(void)
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{
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static int poll_delay = 2;
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if (--poll_delay) return;
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mouse_poll_host();
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mouse_poll(mouse_x, mouse_y, mouse_z, mouse_buttons);
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/* Reset mouse deltas. */
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mouse_x = mouse_y = mouse_z = 0;
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poll_delay = 2;
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}
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void
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mouse_poll(int x, int y, int z, int b)
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{
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if (cur_mouse == NULL || cur_mouse->init == NULL) return;
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cur_mouse->poll(x, y, z, b, mouse_p);
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}
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char *
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mouse_get_name(int mouse)
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{
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if (!mouse_list[mouse])
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return(NULL);
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return(mouse_list[mouse]->name);
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}
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char *
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mouse_get_internal_name(int mouse)
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{
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return(mouse_list[mouse]->internal_name);
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}
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int
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mouse_get_from_internal_name(char *s)
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{
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int c = 0;
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while (mouse_list[c] != NULL) {
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if (!strcmp(mouse_list[c]->internal_name, s))
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return(c);
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c++;
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}
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return(0);
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}
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int
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mouse_get_type(int mouse)
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{
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return(mouse_list[mouse]->type);
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}
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/* Return number of MOUSE types we know about. */
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int
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mouse_get_ndev(void)
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{
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return(sizeof(mouse_list)/sizeof(mouse_t *) - 1);
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}
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