d25e85c21a
- Treat VGA extension name other than "none", "vbe" or "cirrus" as a VGA compatible device plugin and try to load it. - Added new plugin type PLUGTYPE_VGA for such a plugins (interally handled like a core plugin). - Added panic in devices init for the case no VGA compatible plugin is present. - Added new method vga_redraw_area() that handles the non-VGA and null size case. The specific method redraw_area() is called otherwise. - Moved init_systemtimer() call from extension code to init_standard_vga(). - TODO: Implement VGA subsystem in the Voodoo code to test the new feature. Voodoo Banshee 2D accelerator code needs to be written to make this really useful.
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/////////////////////////////////////////////////////////////////////////
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// $Id$
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/////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2002-2017 The Bochs Project
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//
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// extplugin.h
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//
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// This header file defines the types necessary to make a Bochs plugin,
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// but without mentioning all the details of Bochs internals (bochs.h).
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// It is included by the configuration interfaces and possibly other
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// things which are intentionally isolated from other parts of the program.
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//
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// The original plugin_t struct comes from the plugin.h file from plex86.
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// Plex86 is Copyright (C) 1999-2000 The plex86 developers team
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//
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/////////////////////////////////////////////////////////////////////////
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#ifndef __EXTPLUGIN_H
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#define __EXTPLUGIN_H
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#if BX_PLUGINS && !defined(WIN32)
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#if BX_HAVE_LTDL
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#include <ltdl.h>
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#else
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#include "ltdl-bochs.h"
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#endif
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#endif
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enum plugintype_t {
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PLUGTYPE_GUI=100,
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PLUGTYPE_CORE,
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PLUGTYPE_STANDARD,
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PLUGTYPE_OPTIONAL,
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PLUGTYPE_SOUND,
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PLUGTYPE_NETWORK,
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PLUGTYPE_USBDEV,
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PLUGTYPE_VGA,
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PLUGTYPE_USER
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};
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typedef int (CDECL *plugin_init_t)(struct _plugin_t *plugin, plugintype_t type);
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typedef void (CDECL *plugin_fini_t)(void);
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typedef struct _plugin_t
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{
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plugintype_t type;
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int initialized;
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#if BX_PLUGINS
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#if defined(WIN32)
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HINSTANCE handle;
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#else
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lt_dlhandle handle;
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#endif
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#endif
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char *name;
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plugin_init_t plugin_init;
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plugin_fini_t plugin_fini;
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struct _plugin_t *next;
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} plugin_t;
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#endif /* __EXTPLUGIN_H */
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