mirror of https://github.com/BOINC/boinc.git
59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
// Berkeley Open Infrastructure for Network Computing
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// http://boinc.berkeley.edu
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// Copyright (C) 2005 University of California
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//
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// This 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;
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// either version 2.1 of the License, or (at your option) any later version.
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//
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// This software 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.
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// See the GNU Lesser General Public License for more details.
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//
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// To view the GNU Lesser General Public License visit
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// http://www.gnu.org/copyleft/lesser.html
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// or write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include "boinc_api.h"
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#include "graphics_api.h"
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typedef int (*BIOG_FUNC_PTR)(BOINC_OPTIONS&);
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// ptr to a function like boinc_init_options_general()
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// stuff in the main program that the library need to access
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//
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struct BOINC_MAIN_STATE {
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BIOG_FUNC_PTR boinc_init_options_general_hook;
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bool (*boinc_is_standalone_hook)();
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int (*boinc_get_init_data_hook)(APP_INIT_DATA&);
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int (*set_worker_timer_hook)();
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APP_CLIENT_SHM** app_client_shmp;
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#ifdef _WIN32
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UINT_PTR gfx_timer_id;
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#endif
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};
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extern int boinc_init_graphics_impl(
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WORKER_FUNC_PTR worker, BOINC_MAIN_STATE*
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);
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// This extern C is needed to make this code work correctly,
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// even in a 100% C++ context.
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// This is because we need to dlsym() resolve this function.
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// That does not work unless the symbol is in the library in UNMANGLED form.
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// See http://www.isotton.com/howtos/C++-dlopen-mini-HOWTO/C++-dlopen-mini-HOWTO.html
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// for some additional discussion.
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extern "C" {
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extern int boinc_init_options_graphics_impl(
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BOINC_OPTIONS& opt,
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WORKER_FUNC_PTR _worker_main,
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BOINC_MAIN_STATE*
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);
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}
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extern BOINC_MAIN_STATE* g_bmsp;
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