mirror of
https://github.com/holub/mame
synced 2025-05-22 13:48:55 +03:00
665d213ee4
Low-level input upgrade. Classes now exist for input_codes, input_items, input_devices, and input_seqs. Also created an input_manager class to hold machine-global state and made it accessible via machine.input(). Expanded the device index range (0-255, up from 0-16), and the OSD can now specify the device index explicitly if they can better keep the indexes from varying run-to-run. [Aaron Giles] Note that I've built and run SDL on Windows, but not all the code paths were exercised. If you use mice/joysticks extensively double-check them to be sure it all still works as expected. This is mainly an OSD and core change. The only thing impacting drivers is if they query for specific keys for debugging. The following S&Rs took care of most of that: S: input_code_pressed( *)\(( *)([^, ]+) *, * R: \3\.input\(\)\.code_pressed\1\(\2 S: input_code_pressed_once( *)\(( *)([^, ]+) *, * R: \3\.input\(\)\.code_pressed_once\1\(\2
104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/***************************************************************************
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osdepend.h
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OS-dependent code interface.
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****************************************************************************
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Copyright Aaron Giles
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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* Neither the name 'MAME' nor the names of its contributors may be
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used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*******************************************************************c********/
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#pragma once
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#ifndef __OSDEPEND_H__
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#define __OSDEPEND_H__
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#include "emucore.h"
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#include "emutempl.h"
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#include "osdcore.h"
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#include "unicode.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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// forward references
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class input_type_entry;
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class device_t;
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typedef void *osd_font;
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// ======================> osd_interface
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// description of the currently-running machine
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class osd_interface
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{
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public:
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// construction/destruction
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osd_interface();
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virtual ~osd_interface();
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// getters
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running_machine &machine() const { assert(m_machine != NULL); return *m_machine; }
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// general overridables
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virtual void init(running_machine &machine);
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virtual void update(bool skip_redraw);
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// debugger overridables
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virtual void init_debugger();
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virtual void wait_for_debugger(device_t &device, bool firststop);
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// audio overridables
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virtual void update_audio_stream(const INT16 *buffer, int samples_this_frame);
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virtual void set_mastervolume(int attenuation);
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// input overridables
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virtual void customize_input_type_list(simple_list<input_type_entry> &typelist);
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// font overridables
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virtual osd_font font_open(const char *name, int &height);
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virtual void font_close(osd_font font);
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virtual bitmap_t *font_get_bitmap(osd_font font, unicode_char chnum, INT32 &width, INT32 &xoffs, INT32 &yoffs);
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// video overridables
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virtual void *get_slider_list();
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private:
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// internal state
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running_machine * m_machine;
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};
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#endif /* __OSDEPEND_H__ */
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