279 lines
8.6 KiB
C++
279 lines
8.6 KiB
C++
#include <QHBoxLayout>
|
|
#include <QKeyEvent>
|
|
#include <QApplication>
|
|
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
|
|
// Required for screen DPI information
|
|
#include <QScreen>
|
|
#include <QWindow>
|
|
#endif
|
|
|
|
#include "common/common.h"
|
|
#include "bootmanager.hxx"
|
|
|
|
#include "core/core.h"
|
|
#include "core/settings.h"
|
|
|
|
#include "video_core/video_core.h"
|
|
|
|
#include "citra_qt/version.h"
|
|
|
|
#define APP_NAME "citra"
|
|
#define APP_VERSION "0.1-" VERSION
|
|
#define APP_TITLE APP_NAME " " APP_VERSION
|
|
#define COPYRIGHT "Copyright (C) 2013-2014 Citra Team"
|
|
|
|
EmuThread::EmuThread(GRenderWindow* render_window) :
|
|
filename(""), exec_cpu_step(false), cpu_running(false),
|
|
stop_run(false), render_window(render_window)
|
|
{
|
|
}
|
|
|
|
void EmuThread::SetFilename(std::string filename)
|
|
{
|
|
this->filename = filename;
|
|
}
|
|
|
|
void EmuThread::run()
|
|
{
|
|
stop_run = false;
|
|
while (!stop_run)
|
|
{
|
|
if (cpu_running)
|
|
{
|
|
Core::RunLoop();
|
|
}
|
|
else if (exec_cpu_step)
|
|
{
|
|
exec_cpu_step = false;
|
|
Core::SingleStep();
|
|
emit CPUStepped();
|
|
yieldCurrentThread();
|
|
}
|
|
}
|
|
render_window->moveContext();
|
|
|
|
Core::Stop();
|
|
}
|
|
|
|
void EmuThread::Stop()
|
|
{
|
|
if (!isRunning())
|
|
{
|
|
INFO_LOG(MASTER_LOG, "EmuThread::Stop called while emu thread wasn't running, returning...");
|
|
return;
|
|
}
|
|
stop_run = true;
|
|
|
|
//core::g_state = core::SYS_DIE;
|
|
|
|
wait(500);
|
|
if (isRunning())
|
|
{
|
|
WARN_LOG(MASTER_LOG, "EmuThread still running, terminating...");
|
|
quit();
|
|
wait(1000);
|
|
if (isRunning())
|
|
{
|
|
WARN_LOG(MASTER_LOG, "EmuThread STILL running, something is wrong here...");
|
|
terminate();
|
|
}
|
|
}
|
|
INFO_LOG(MASTER_LOG, "EmuThread stopped");
|
|
}
|
|
|
|
|
|
// This class overrides paintEvent and resizeEvent to prevent the GUI thread from stealing GL context.
|
|
// The corresponding functionality is handled in EmuThread instead
|
|
class GGLWidgetInternal : public QGLWidget
|
|
{
|
|
public:
|
|
GGLWidgetInternal(QGLFormat fmt, GRenderWindow* parent)
|
|
: QGLWidget(fmt, parent), parent(parent) {
|
|
}
|
|
|
|
void paintEvent(QPaintEvent* ev) override {
|
|
}
|
|
|
|
void resizeEvent(QResizeEvent* ev) override {
|
|
parent->OnClientAreaResized(ev->size().width(), ev->size().height());
|
|
parent->OnFramebufferSizeChanged();
|
|
}
|
|
|
|
private:
|
|
GRenderWindow* parent;
|
|
};
|
|
|
|
EmuThread& GRenderWindow::GetEmuThread()
|
|
{
|
|
return emu_thread;
|
|
}
|
|
|
|
GRenderWindow::GRenderWindow(QWidget* parent) : QWidget(parent), emu_thread(this), keyboard_id(0)
|
|
{
|
|
std::string window_title = Common::StringFromFormat("Citra | %s-%s", Common::g_scm_branch, Common::g_scm_desc);
|
|
setWindowTitle(QString::fromStdString(window_title));
|
|
|
|
keyboard_id = KeyMap::NewDeviceId();
|
|
ReloadSetKeymaps();
|
|
|
|
// TODO: One of these flags might be interesting: WA_OpaquePaintEvent, WA_NoBackground, WA_DontShowOnScreen, WA_DeleteOnClose
|
|
QGLFormat fmt;
|
|
fmt.setVersion(3,2);
|
|
fmt.setProfile(QGLFormat::CoreProfile);
|
|
// Requests a forward-compatible context, which is required to get a 3.2+ context on OS X
|
|
fmt.setOption(QGL::NoDeprecatedFunctions);
|
|
|
|
child = new GGLWidgetInternal(fmt, this);
|
|
QBoxLayout* layout = new QHBoxLayout(this);
|
|
resize(VideoCore::kScreenTopWidth, VideoCore::kScreenTopHeight + VideoCore::kScreenBottomHeight);
|
|
layout->addWidget(child);
|
|
layout->setMargin(0);
|
|
setLayout(layout);
|
|
connect(&emu_thread, SIGNAL(started()), this, SLOT(moveContext()));
|
|
|
|
OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
|
|
|
|
OnFramebufferSizeChanged();
|
|
NotifyClientAreaSizeChanged(std::pair<unsigned,unsigned>(child->width(), child->height()));
|
|
|
|
BackupGeometry();
|
|
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
|
|
connect(this->windowHandle(), SIGNAL(screenChanged(QScreen*)), this, SLOT(OnFramebufferSizeChanged()));
|
|
#endif
|
|
}
|
|
|
|
void GRenderWindow::moveContext()
|
|
{
|
|
DoneCurrent();
|
|
// We need to move GL context to the swapping thread in Qt5
|
|
#if QT_VERSION > QT_VERSION_CHECK(5, 0, 0)
|
|
// If the thread started running, move the GL Context to the new thread. Otherwise, move it back.
|
|
child->context()->moveToThread((QThread::currentThread() == qApp->thread()) ? &emu_thread : qApp->thread());
|
|
#endif
|
|
}
|
|
|
|
GRenderWindow::~GRenderWindow()
|
|
{
|
|
if (emu_thread.isRunning())
|
|
emu_thread.Stop();
|
|
}
|
|
|
|
void GRenderWindow::SwapBuffers()
|
|
{
|
|
// MakeCurrent is already called in renderer_opengl
|
|
child->swapBuffers();
|
|
}
|
|
|
|
void GRenderWindow::closeEvent(QCloseEvent* event)
|
|
{
|
|
if (emu_thread.isRunning())
|
|
emu_thread.Stop();
|
|
QWidget::closeEvent(event);
|
|
}
|
|
|
|
void GRenderWindow::MakeCurrent()
|
|
{
|
|
child->makeCurrent();
|
|
}
|
|
|
|
void GRenderWindow::DoneCurrent()
|
|
{
|
|
child->doneCurrent();
|
|
}
|
|
|
|
void GRenderWindow::PollEvents() {
|
|
}
|
|
|
|
// On Qt 5.0+, this correctly gets the size of the framebuffer (pixels).
|
|
//
|
|
// Older versions get the window size (density independent pixels),
|
|
// and hence, do not support DPI scaling ("retina" displays).
|
|
// The result will be a viewport that is smaller than the extent of the window.
|
|
void GRenderWindow::OnFramebufferSizeChanged()
|
|
{
|
|
// Screen changes potentially incur a change in screen DPI, hence we should update the framebuffer size
|
|
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
|
|
// windowHandle() might not be accessible until the window is displayed to screen.
|
|
auto pixel_ratio = windowHandle() ? (windowHandle()->screen()->devicePixelRatio()) : 1.0;
|
|
|
|
unsigned width = child->QPaintDevice::width() * pixel_ratio;
|
|
unsigned height = child->QPaintDevice::height() * pixel_ratio;
|
|
#else
|
|
unsigned width = child->QPaintDevice::width();
|
|
unsigned height = child->QPaintDevice::height();
|
|
#endif
|
|
|
|
NotifyFramebufferSizeChanged(std::make_pair(width, height));
|
|
}
|
|
|
|
void GRenderWindow::BackupGeometry()
|
|
{
|
|
geometry = ((QGLWidget*)this)->saveGeometry();
|
|
}
|
|
|
|
void GRenderWindow::RestoreGeometry()
|
|
{
|
|
// We don't want to back up the geometry here (obviously)
|
|
QWidget::restoreGeometry(geometry);
|
|
}
|
|
|
|
void GRenderWindow::restoreGeometry(const QByteArray& geometry)
|
|
{
|
|
// Make sure users of this class don't need to deal with backing up the geometry themselves
|
|
QWidget::restoreGeometry(geometry);
|
|
BackupGeometry();
|
|
}
|
|
|
|
QByteArray GRenderWindow::saveGeometry()
|
|
{
|
|
// If we are a top-level widget, store the current geometry
|
|
// otherwise, store the last backup
|
|
if (parent() == NULL)
|
|
return ((QGLWidget*)this)->saveGeometry();
|
|
else
|
|
return geometry;
|
|
}
|
|
|
|
void GRenderWindow::keyPressEvent(QKeyEvent* event)
|
|
{
|
|
EmuWindow::KeyPressed({event->key(), keyboard_id});
|
|
HID_User::PadUpdateComplete();
|
|
}
|
|
|
|
void GRenderWindow::keyReleaseEvent(QKeyEvent* event)
|
|
{
|
|
EmuWindow::KeyReleased({event->key(), keyboard_id});
|
|
HID_User::PadUpdateComplete();
|
|
}
|
|
|
|
void GRenderWindow::ReloadSetKeymaps()
|
|
{
|
|
KeyMap::SetKeyMapping({Settings::values.pad_a_key, keyboard_id}, HID_User::PAD_A);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_b_key, keyboard_id}, HID_User::PAD_B);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_select_key, keyboard_id}, HID_User::PAD_SELECT);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_start_key, keyboard_id}, HID_User::PAD_START);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_dright_key, keyboard_id}, HID_User::PAD_RIGHT);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_dleft_key, keyboard_id}, HID_User::PAD_LEFT);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_dup_key, keyboard_id}, HID_User::PAD_UP);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_ddown_key, keyboard_id}, HID_User::PAD_DOWN);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_r_key, keyboard_id}, HID_User::PAD_R);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_l_key, keyboard_id}, HID_User::PAD_L);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_x_key, keyboard_id}, HID_User::PAD_X);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_y_key, keyboard_id}, HID_User::PAD_Y);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_sright_key, keyboard_id}, HID_User::PAD_CIRCLE_RIGHT);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_sleft_key, keyboard_id}, HID_User::PAD_CIRCLE_LEFT);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_sup_key, keyboard_id}, HID_User::PAD_CIRCLE_UP);
|
|
KeyMap::SetKeyMapping({Settings::values.pad_sdown_key, keyboard_id}, HID_User::PAD_CIRCLE_DOWN);
|
|
}
|
|
|
|
void GRenderWindow::OnClientAreaResized(unsigned width, unsigned height)
|
|
{
|
|
NotifyClientAreaSizeChanged(std::make_pair(width, height));
|
|
}
|
|
|
|
void GRenderWindow::OnMinimalClientAreaChangeRequest(const std::pair<unsigned,unsigned>& minimal_size) {
|
|
setMinimumSize(minimal_size.first, minimal_size.second);
|
|
}
|