mirror of https://github.com/BOINC/boinc.git
101 lines
3.0 KiB
C++
101 lines
3.0 KiB
C++
// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2019 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC 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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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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// DEPRECATED - DO NOT USE
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#ifdef _WIN32
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#include "boinc_win.h"
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#else
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#include "config.h"
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#endif
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#include <cstring>
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#include "diagnostics.h"
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#include "boinc_api.h"
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#include "graphics_impl.h"
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#include "graphics_api.h"
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static BOINC_MAIN_STATE boinc_main_state;
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static void init_main_state() {
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boinc_main_state.boinc_init_options_general_hook = boinc_init_options_general;
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boinc_main_state.boinc_is_standalone_hook = boinc_is_standalone;
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boinc_main_state.boinc_get_init_data_hook = boinc_get_init_data;
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boinc_main_state.start_timer_thread_hook = start_timer_thread;
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boinc_main_state.app_client_shmp = &app_client_shm;
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#ifdef _WIN32
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boinc_main_state.gfx_timer_id = (UINT_PTR)NULL;
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#endif
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}
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void boinc_suspend_graphics_thread() {
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#ifdef _WIN32
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if (graphics_threadh) SuspendThread(graphics_threadh);
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#endif
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}
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void boinc_resume_graphics_thread() {
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#ifdef _WIN32
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if (graphics_threadh) ResumeThread(graphics_threadh);
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#endif
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}
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int boinc_init_graphics(void (*worker)()) {
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int retval;
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if (!diagnostics_is_initialized()) {
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retval = boinc_init_diagnostics(BOINC_DIAG_DEFAULTS);
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if (retval) return retval;
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}
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init_main_state();
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return boinc_init_graphics_impl(worker, &boinc_main_state);
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}
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int boinc_init_options_graphics(BOINC_OPTIONS& opt, void (*worker)()) {
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int retval;
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if (!diagnostics_is_initialized()) {
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retval = boinc_init_diagnostics(BOINC_DIAG_DEFAULTS);
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if (retval) return retval;
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}
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init_main_state();
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return boinc_init_options_graphics_impl(opt, worker, &boinc_main_state);
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}
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bool boinc_graphics_possible() {
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#ifdef _WIN32
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#if 0
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// Attempt to load the dlls that are required to display graphics, if
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// any of them fail do not start the application in graphics mode.
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if (FAILED(__HrLoadAllImportsForDll("GDI32.dll"))) {
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fprintf(stderr, "Failed to load GDI32.DLL\n" );
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return false;
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}
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if (FAILED(__HrLoadAllImportsForDll("OPENGL32.dll"))) {
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fprintf( stderr, "Failed to load OPENGL32.DLL\n" );
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return false;
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}
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if (FAILED(__HrLoadAllImportsForDll("GLU32.dll"))) {
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fprintf( stderr, "Failed to load GLU32.DLL\n" );
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return false;
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}
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#endif
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#elif defined(__APPLE__)
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#else
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if (!getenv("DISPLAY")) return false;
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#endif
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return true;
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}
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