87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
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/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Miodrag Milanovic <micko@yosyshq.com>
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* Copyright (C) 2018 Serge Bazanski <q3k@q3k.org>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#include "application.h"
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#include <QMessageBox>
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#include <QOpenGLContext>
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#include <QSurfaceFormat>
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#include <QTextStream>
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#include <exception>
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#include "log.h"
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NEXTPNR_NAMESPACE_BEGIN
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#ifdef _WIN32
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#include <windows.h>
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BOOL WINAPI WinHandler(DWORD dwCtrlType)
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{
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if (dwCtrlType == CTRL_C_EVENT)
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qApp->quit();
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return TRUE;
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}
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#endif
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Application::Application(int &argc, char **argv, bool noantialiasing) : QApplication(argc, argv)
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{
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QSurfaceFormat fmt;
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if (!noantialiasing)
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fmt.setSamples(10);
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fmt.setProfile(QSurfaceFormat::CoreProfile);
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// macOS is very picky about this version matching
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// the version of openGL used in ImGuiRenderer
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fmt.setMajorVersion(3);
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fmt.setMinorVersion(2);
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QSurfaceFormat::setDefaultFormat(fmt);
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QOpenGLContext glContext;
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fmt = glContext.format();
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if (fmt.majorVersion() < 3) {
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printf("Could not get OpenGL 3.0 context. Aborting.\n");
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log_abort();
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}
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if (fmt.minorVersion() < 2) {
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printf("Could not get OpenGL 3.2 context - trying anyway...\n ");
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}
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#ifdef _WIN32
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SetConsoleCtrlHandler((PHANDLER_ROUTINE)WinHandler, TRUE);
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#endif
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}
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bool Application::notify(QObject *receiver, QEvent *event)
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{
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bool retVal = true;
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try {
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retVal = QApplication::notify(receiver, event);
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} catch (const assertion_failure &ex) {
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QString msg;
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QTextStream out(&msg);
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out << ex.filename.c_str() << " at " << ex.line << "\n";
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out << ex.msg.c_str();
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QMessageBox::critical(0, "Error", msg);
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} catch (...) {
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QMessageBox::critical(0, "Error", "Fatal error !!!");
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}
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return retVal;
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}
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NEXTPNR_NAMESPACE_END
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