/* Copyright 2016-2020 Arisotura This file is part of melonDS. melonDS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. melonDS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with melonDS. If not, see http://www.gnu.org/licenses/. */ #ifndef MAIN_H #define MAIN_H #include #include #include #include #include #include #include #include #include #include #include #include class EmuThread : public QThread { Q_OBJECT void run() override; public: explicit EmuThread(QObject* parent = nullptr); void initOpenGL(); void deinitOpenGL(); void* oglGetProcAddress(const char* proc); void changeWindowTitle(char* title); // to be called from the UI thread void emuRun(); void emuPause(); void emuUnpause(); void emuStop(); bool emuIsRunning(); signals: void windowUpdate(); void windowTitleChange(QString title); void windowEmuStart(); void windowEmuStop(); void windowEmuPause(); void windowEmuReset(); void windowLimitFPSChange(); void screenLayoutChange(); private: volatile int EmuStatus; int PrevEmuStatus; int EmuRunning; QOffscreenSurface* oglSurface; QOpenGLContext* oglContext; }; class ScreenHandler { Q_GADGET public: virtual ~ScreenHandler() {} protected: void screenSetupLayout(int w, int h); QSize screenGetMinSize(); void screenOnMousePress(QMouseEvent* event); void screenOnMouseRelease(QMouseEvent* event); void screenOnMouseMove(QMouseEvent* event); float screenMatrix[2][6]; bool touching; }; class ScreenPanelNative : public QWidget, public ScreenHandler { Q_OBJECT public: explicit ScreenPanelNative(QWidget* parent); ~ScreenPanelNative(); protected: void paintEvent(QPaintEvent* event) override; void resizeEvent(QResizeEvent* event) override; void mousePressEvent(QMouseEvent* event) override; void mouseReleaseEvent(QMouseEvent* event) override; void mouseMoveEvent(QMouseEvent* event) override; private slots: void onScreenLayoutChanged(); private: void setupScreenLayout(); QImage screen[2]; QTransform screenTrans[2]; }; class ScreenPanelGL : public QOpenGLWidget, public ScreenHandler, protected QOpenGLFunctions_3_2_Core { Q_OBJECT public: explicit ScreenPanelGL(QWidget* parent); ~ScreenPanelGL(); protected: void initializeGL() override; void paintGL() override; void resizeEvent(QResizeEvent* event) override; void resizeGL(int w, int h) override; void mousePressEvent(QMouseEvent* event) override; void mouseReleaseEvent(QMouseEvent* event) override; void mouseMoveEvent(QMouseEvent* event) override; private slots: void onScreenLayoutChanged(); private: void setupScreenLayout(); QOpenGLShaderProgram* screenShader; GLuint screenVertexBuffer; GLuint screenVertexArray; GLuint screenTexture; }; class MainWindow : public QMainWindow { Q_OBJECT public: explicit MainWindow(QWidget* parent = nullptr); ~MainWindow(); QOpenGLContext* getOGLContext(); protected: void resizeEvent(QResizeEvent* event) override; void keyPressEvent(QKeyEvent* event) override; void keyReleaseEvent(QKeyEvent* event) override; void dragEnterEvent(QDragEnterEvent* event) override; void dropEvent(QDropEvent* event) override; signals: void screenLayoutChange(); private slots: void onOpenFile(); void onBootFirmware(); void onSaveState(); void onLoadState(); void onUndoStateLoad(); void onQuit(); void onPause(bool checked); void onReset(); void onStop(); void onOpenEmuSettings(); void onOpenInputConfig(); void onInputConfigFinished(int res); void onOpenVideoSettings(); void onOpenAudioSettings(); void onAudioSettingsFinished(int res); void onOpenWifiSettings(); void onChangeSavestateSRAMReloc(bool checked); void onChangeScreenSize(); void onChangeScreenRotation(QAction* act); void onChangeScreenGap(QAction* act); void onChangeScreenLayout(QAction* act); void onChangeScreenSizing(QAction* act); void onChangeIntegerScaling(bool checked); void onChangeScreenFiltering(bool checked); void onChangeShowOSD(bool checked); void onChangeLimitFramerate(bool checked); void onChangeAudioSync(bool checked); void onTitleUpdate(QString title); void onEmuStart(); void onEmuStop(); private: QString loadErrorStr(int error); public: QWidget* panel; QAction* actOpenROM; QAction* actBootFirmware; QAction* actSaveState[9]; QAction* actLoadState[9]; QAction* actUndoStateLoad; QAction* actQuit; QAction* actPause; QAction* actReset; QAction* actStop; QAction* actEmuSettings; QAction* actInputConfig; QAction* actVideoSettings; QAction* actAudioSettings; QAction* actWifiSettings; QAction* actSavestateSRAMReloc; QAction* actScreenSize[4]; QActionGroup* grpScreenRotation; QAction* actScreenRotation[4]; QActionGroup* grpScreenGap; QAction* actScreenGap[6]; QActionGroup* grpScreenLayout; QAction* actScreenLayout[3]; QActionGroup* grpScreenSizing; QAction* actScreenSizing[4]; QAction* actIntegerScaling; QAction* actScreenFiltering; QAction* actShowOSD; QAction* actLimitFramerate; QAction* actAudioSync; }; #endif // MAIN_H