45232b1860
(Ben Lunt). Added new mouse type choice 'inport' for the existing one and changed 'bus' type to the new standard bus mouse,
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/////////////////////////////////////////////////////////////////////////
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// $Id$
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/////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2004-2016 The Bochs Project
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later version.
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//
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// This library 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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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef _PCBUSM_H
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#define _PCBUSM_H
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#if BX_SUPPORT_BUSMOUSE
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// these keywords should only be used in busmouse.cc
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#if BX_USE_BUSM_SMF
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# define BX_BUSM_SMF static
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# define BX_BUSM_THIS theBusMouse->
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#else
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# define BX_BUSM_SMF
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# define BX_BUSM_THIS
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#endif
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class bx_busm_c : public bx_devmodel_c {
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public:
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bx_busm_c();
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virtual ~bx_busm_c();
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virtual void init(void);
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virtual void reset(unsigned type) {}
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virtual void register_state(void);
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private:
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static void timer_handler(void *);
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void busm_timer(void);
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static void mouse_enq_static(void *dev, int delta_x, int delta_y, int delta_z, unsigned button_state, bx_bool absxy);
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void mouse_enq(int delta_x, int delta_y, int delta_z, unsigned button_state);
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void update_mouse_data(void);
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static Bit32u read_handler(void *this_ptr, Bit32u address, unsigned io_len);
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static void write_handler(void *this_ptr, Bit32u address, Bit32u value, unsigned io_len);
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#if !BX_USE_BUSM_SMF
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void write(Bit32u address, Bit32u value, unsigned io_len);
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Bit32u read(Bit32u address, unsigned io_len);
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#endif
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int type;
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int timer_index; // our timer index
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int mouse_delayed_dx;
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int mouse_delayed_dy;
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Bit8u mouse_buttons;
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Bit8u mouse_buttons_last;
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Bit8u current_x, current_y, current_b;
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Bit8u control_val;
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Bit8u command_val; // current command val
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Bit8u config_val;
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Bit8u sig_val;
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Bit16u toggle_counter;
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bx_bool interrupts; // 0 or 1. interrupts off or on.
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};
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#endif // BX_SUPPORT_BUSMOUSE
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#endif // #ifndef _PCBUSM_H
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