513 lines
16 KiB
C++
513 lines
16 KiB
C++
/*
|
|
* 86Box A hypervisor and IBM PC system emulator that specializes in
|
|
* running old operating systems and software designed for IBM
|
|
* PC systems and compatibles from 1981 through fairly recent
|
|
* system designs based on the PCI bus.
|
|
*
|
|
* This file is part of the 86Box distribution.
|
|
*
|
|
* Program settings UI module.
|
|
*
|
|
*
|
|
*
|
|
* Authors: Joakim L. Gilje <jgilje@jgilje.net>
|
|
* Cacodemon345
|
|
* Teemu Korhonen
|
|
*
|
|
* Copyright 2021 Joakim L. Gilje
|
|
* Copyright 2021-2021 Teemu Korhonen
|
|
* Copyright 2021-2022 Cacodemon345
|
|
*/
|
|
#include "qt_rendererstack.hpp"
|
|
#include "ui_qt_rendererstack.h"
|
|
|
|
#include "qt_hardwarerenderer.hpp"
|
|
#include "qt_openglrenderer.hpp"
|
|
#include "qt_softwarerenderer.hpp"
|
|
#include "qt_vulkanwindowrenderer.hpp"
|
|
|
|
#include "qt_mainwindow.hpp"
|
|
#include "qt_util.hpp"
|
|
|
|
#include "ui_qt_mainwindow.h"
|
|
|
|
#include "evdev_mouse.hpp"
|
|
|
|
#include <atomic>
|
|
#include <stdexcept>
|
|
|
|
#include <QScreen>
|
|
#include <QMessageBox>
|
|
|
|
#ifdef __APPLE__
|
|
# include <CoreGraphics/CoreGraphics.h>
|
|
#endif
|
|
|
|
extern "C" {
|
|
#include <86box/86box.h>
|
|
#include <86box/config.h>
|
|
#include <86box/plat.h>
|
|
#include <86box/video.h>
|
|
#include <86box/mouse.h>
|
|
}
|
|
|
|
struct mouseinputdata {
|
|
atomic_bool mouse_tablet_in_proximity;
|
|
|
|
char *mouse_type;
|
|
};
|
|
static mouseinputdata mousedata;
|
|
|
|
extern MainWindow *main_window;
|
|
RendererStack::RendererStack(QWidget *parent, int monitor_index)
|
|
: QStackedWidget(parent)
|
|
, ui(new Ui::RendererStack)
|
|
{
|
|
#ifdef Q_OS_WINDOWS
|
|
int raw = 1;
|
|
#else
|
|
int raw = 0;
|
|
#endif
|
|
|
|
ui->setupUi(this);
|
|
|
|
m_monitor_index = monitor_index;
|
|
#if defined __unix__ && !defined __HAIKU__
|
|
char auto_mouse_type[16];
|
|
mousedata.mouse_type = getenv("EMU86BOX_MOUSE");
|
|
if (!mousedata.mouse_type || (mousedata.mouse_type[0] == '\0') || !stricmp(mousedata.mouse_type, "auto")) {
|
|
if (QApplication::platformName().contains("wayland"))
|
|
strcpy(auto_mouse_type, "wayland");
|
|
else if (QApplication::platformName() == "eglfs")
|
|
strcpy(auto_mouse_type, "evdev");
|
|
else if (QApplication::platformName() == "xcb")
|
|
strcpy(auto_mouse_type, "xinput2");
|
|
else
|
|
auto_mouse_type[0] = '\0';
|
|
mousedata.mouse_type = auto_mouse_type;
|
|
}
|
|
|
|
# ifdef WAYLAND
|
|
if (!stricmp(mousedata.mouse_type, "wayland")) {
|
|
wl_init();
|
|
this->mouse_capture_func = wl_mouse_capture;
|
|
this->mouse_uncapture_func = wl_mouse_uncapture;
|
|
}
|
|
# endif
|
|
# ifdef EVDEV_INPUT
|
|
if (!stricmp(mousedata.mouse_type, "evdev")) {
|
|
evdev_init();
|
|
raw = 0;
|
|
}
|
|
# endif
|
|
if (!stricmp(mousedata.mouse_type, "xinput2")) {
|
|
extern void xinput2_init();
|
|
extern void xinput2_exit();
|
|
xinput2_init();
|
|
this->mouse_exit_func = xinput2_exit;
|
|
}
|
|
#endif
|
|
|
|
if (monitor_index == 0)
|
|
mouse_set_raw(raw);
|
|
}
|
|
|
|
RendererStack::~RendererStack()
|
|
{
|
|
while (QApplication::overrideCursor())
|
|
QApplication::restoreOverrideCursor();
|
|
delete ui;
|
|
}
|
|
|
|
void
|
|
qt_mouse_capture(int on)
|
|
{
|
|
if (!on) {
|
|
mouse_capture = 0;
|
|
while (QApplication::overrideCursor()) QApplication::restoreOverrideCursor();
|
|
#ifdef __APPLE__
|
|
CGAssociateMouseAndMouseCursorPosition(true);
|
|
#endif
|
|
return;
|
|
}
|
|
mouse_capture = 1;
|
|
QApplication::setOverrideCursor(Qt::BlankCursor);
|
|
#ifdef __APPLE__
|
|
CGAssociateMouseAndMouseCursorPosition(false);
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
int ignoreNextMouseEvent = 1;
|
|
void
|
|
RendererStack::mouseReleaseEvent(QMouseEvent *event)
|
|
{
|
|
if (!dopause && this->geometry().contains(m_monitor_index >= 1 ? event->globalPos() : event->pos()) &&
|
|
(event->button() == Qt::LeftButton) && !mouse_capture &&
|
|
(isMouseDown & 1) && (kbd_req_capture || (mouse_get_buttons() != 0)) &&
|
|
(mouse_input_mode == 0)) {
|
|
plat_mouse_capture(1);
|
|
this->setCursor(Qt::BlankCursor);
|
|
if (!ignoreNextMouseEvent)
|
|
ignoreNextMouseEvent++; // Avoid jumping cursor when moved.
|
|
isMouseDown &= ~1;
|
|
return;
|
|
}
|
|
if (mouse_capture && (event->button() == Qt::MiddleButton) && (mouse_get_buttons() < 3)) {
|
|
plat_mouse_capture(0);
|
|
this->setCursor(Qt::ArrowCursor);
|
|
isMouseDown &= ~1;
|
|
return;
|
|
}
|
|
if (mouse_capture || (mouse_input_mode >= 1)) {
|
|
#ifdef Q_OS_WINDOWS
|
|
if (((m_monitor_index >= 1) && (mouse_input_mode >= 1) && mousedata.mouse_tablet_in_proximity) ||
|
|
((m_monitor_index < 1) && (mouse_input_mode >= 1)))
|
|
#else
|
|
#ifndef __APPLE__
|
|
if (((m_monitor_index >= 1) && (mouse_input_mode >= 1) && mousedata.mouse_tablet_in_proximity) ||
|
|
(m_monitor_index < 1))
|
|
#else
|
|
if ((m_monitor_index >= 1) && (mouse_input_mode >= 1) && mousedata.mouse_tablet_in_proximity)
|
|
#endif
|
|
#endif
|
|
mouse_set_buttons_ex(mouse_get_buttons_ex() & ~event->button());
|
|
}
|
|
isMouseDown &= ~1;
|
|
}
|
|
|
|
void
|
|
RendererStack::mousePressEvent(QMouseEvent *event)
|
|
{
|
|
isMouseDown |= 1;
|
|
if (mouse_capture || (mouse_input_mode >= 1)) {
|
|
#ifdef Q_OS_WINDOWS
|
|
if (((m_monitor_index >= 1) && (mouse_input_mode >= 1) && mousedata.mouse_tablet_in_proximity) ||
|
|
((m_monitor_index < 1) && (mouse_input_mode >= 1)))
|
|
#else
|
|
#ifndef __APPLE__
|
|
if (((m_monitor_index >= 1) && (mouse_input_mode >= 1) && mousedata.mouse_tablet_in_proximity) ||
|
|
(m_monitor_index < 1))
|
|
#else
|
|
if ((m_monitor_index >= 1) && (mouse_input_mode >= 1) && mousedata.mouse_tablet_in_proximity)
|
|
#endif
|
|
#endif
|
|
mouse_set_buttons_ex(mouse_get_buttons_ex() | event->button());
|
|
}
|
|
event->accept();
|
|
}
|
|
|
|
void
|
|
RendererStack::wheelEvent(QWheelEvent *event)
|
|
{
|
|
if (!mouse_capture) {
|
|
event->ignore();
|
|
return;
|
|
}
|
|
|
|
double numSteps = (double) event->angleDelta().y() / 120.0;
|
|
|
|
mouse_set_z((int) numSteps);
|
|
event->accept();
|
|
}
|
|
|
|
void
|
|
RendererStack::mouseMoveEvent(QMouseEvent *event)
|
|
{
|
|
if (QApplication::platformName().contains("wayland")) {
|
|
event->accept();
|
|
return;
|
|
}
|
|
if (!mouse_capture) {
|
|
event->ignore();
|
|
return;
|
|
}
|
|
#if defined __APPLE__ || defined _WIN32
|
|
event->accept();
|
|
return;
|
|
#else
|
|
static QPoint oldPos = QCursor::pos();
|
|
if (ignoreNextMouseEvent) {
|
|
oldPos = event->pos();
|
|
ignoreNextMouseEvent--;
|
|
event->accept();
|
|
return;
|
|
}
|
|
|
|
#if defined __unix__ && !defined __HAIKU__
|
|
if (!stricmp(mousedata.mouse_type, "wayland"))
|
|
mouse_scale(event->pos().x() - oldPos.x(), event->pos().y() - oldPos.y());
|
|
#endif
|
|
|
|
if (QApplication::platformName() == "eglfs") {
|
|
leaveEvent((QEvent *) event);
|
|
ignoreNextMouseEvent--;
|
|
}
|
|
QCursor::setPos(mapToGlobal(QPoint(width() / 2, height() / 2)));
|
|
ignoreNextMouseEvent = 2;
|
|
oldPos = event->pos();
|
|
#endif
|
|
}
|
|
|
|
void
|
|
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
|
|
RendererStack::enterEvent(QEnterEvent *event)
|
|
#else
|
|
RendererStack::enterEvent(QEvent *event)
|
|
#endif
|
|
{
|
|
mousedata.mouse_tablet_in_proximity = m_monitor_index + 1;
|
|
|
|
if (mouse_input_mode == 1)
|
|
QApplication::setOverrideCursor(Qt::BlankCursor);
|
|
else if (mouse_input_mode == 2)
|
|
QApplication::setOverrideCursor(Qt::CrossCursor);
|
|
}
|
|
|
|
void
|
|
RendererStack::leaveEvent(QEvent *event)
|
|
{
|
|
mousedata.mouse_tablet_in_proximity = 0;
|
|
|
|
if (mouse_input_mode == 1 && QApplication::overrideCursor()) {
|
|
while (QApplication::overrideCursor())
|
|
QApplication::restoreOverrideCursor();
|
|
}
|
|
if (QApplication::platformName().contains("wayland")) {
|
|
event->accept();
|
|
return;
|
|
}
|
|
if (!mouse_capture)
|
|
return;
|
|
QCursor::setPos(mapToGlobal(QPoint(width() / 2, height() / 2)));
|
|
ignoreNextMouseEvent = 2;
|
|
event->accept();
|
|
}
|
|
|
|
void
|
|
RendererStack::switchRenderer(Renderer renderer)
|
|
{
|
|
startblit();
|
|
if (current) {
|
|
rendererWindow->finalize();
|
|
removeWidget(current.get());
|
|
disconnect(this, &RendererStack::blitToRenderer, nullptr, nullptr);
|
|
|
|
/* Create new renderer only after previous is destroyed! */
|
|
connect(current.get(), &QObject::destroyed, [this, renderer](QObject *) { createRenderer(renderer); });
|
|
|
|
current.release()->deleteLater();
|
|
} else {
|
|
createRenderer(renderer);
|
|
}
|
|
}
|
|
|
|
void
|
|
RendererStack::createRenderer(Renderer renderer)
|
|
{
|
|
switch (renderer) {
|
|
default:
|
|
case Renderer::Software:
|
|
{
|
|
auto sw = new SoftwareRenderer(this);
|
|
rendererWindow = sw;
|
|
connect(this, &RendererStack::blitToRenderer, sw, &SoftwareRenderer::onBlit, Qt::QueuedConnection);
|
|
#ifdef __HAIKU__
|
|
current.reset(sw);
|
|
#else
|
|
current.reset(this->createWindowContainer(sw, this));
|
|
#endif
|
|
}
|
|
break;
|
|
case Renderer::OpenGL:
|
|
{
|
|
this->createWinId();
|
|
auto hw = new HardwareRenderer(this);
|
|
rendererWindow = hw;
|
|
connect(this, &RendererStack::blitToRenderer, hw, &HardwareRenderer::onBlit, Qt::QueuedConnection);
|
|
current.reset(this->createWindowContainer(hw, this));
|
|
break;
|
|
}
|
|
case Renderer::OpenGLES:
|
|
{
|
|
this->createWinId();
|
|
auto hw = new HardwareRenderer(this, HardwareRenderer::RenderType::OpenGLES);
|
|
rendererWindow = hw;
|
|
connect(this, &RendererStack::blitToRenderer, hw, &HardwareRenderer::onBlit, Qt::QueuedConnection);
|
|
current.reset(this->createWindowContainer(hw, this));
|
|
break;
|
|
}
|
|
case Renderer::OpenGL3:
|
|
{
|
|
this->createWinId();
|
|
auto hw = new OpenGLRenderer(this);
|
|
rendererWindow = hw;
|
|
connect(this, &RendererStack::blitToRenderer, hw, &OpenGLRenderer::onBlit, Qt::QueuedConnection);
|
|
connect(hw, &OpenGLRenderer::initialized, [=]() {
|
|
/* Buffers are available only after initialization. */
|
|
imagebufs = rendererWindow->getBuffers();
|
|
endblit();
|
|
emit rendererChanged();
|
|
});
|
|
connect(hw, &OpenGLRenderer::errorInitializing, [=]() {
|
|
/* Renderer not could initialize, fallback to software. */
|
|
imagebufs = {};
|
|
QTimer::singleShot(0, this, [this]() { switchRenderer(Renderer::Software); });
|
|
});
|
|
current.reset(this->createWindowContainer(hw, this));
|
|
break;
|
|
}
|
|
#if QT_CONFIG(vulkan)
|
|
case Renderer::Vulkan:
|
|
{
|
|
this->createWinId();
|
|
VulkanWindowRenderer *hw = nullptr;
|
|
try {
|
|
hw = new VulkanWindowRenderer(this);
|
|
} catch (std::runtime_error &e) {
|
|
auto msgBox = new QMessageBox(QMessageBox::Critical, "86Box", e.what() + QString("\nFalling back to software rendering."), QMessageBox::Ok);
|
|
msgBox->setAttribute(Qt::WA_DeleteOnClose);
|
|
msgBox->show();
|
|
imagebufs = {};
|
|
QTimer::singleShot(0, this, [this]() { switchRenderer(Renderer::Software); });
|
|
current.reset(nullptr);
|
|
break;
|
|
}
|
|
rendererWindow = hw;
|
|
connect(this, &RendererStack::blitToRenderer, hw, &VulkanWindowRenderer::onBlit, Qt::QueuedConnection);
|
|
connect(hw, &VulkanWindowRenderer::rendererInitialized, [=]() {
|
|
/* Buffers are available only after initialization. */
|
|
imagebufs = rendererWindow->getBuffers();
|
|
endblit();
|
|
emit rendererChanged();
|
|
});
|
|
connect(hw, &VulkanWindowRenderer::errorInitializing, [=]() {
|
|
/* Renderer could not initialize, fallback to software. */
|
|
auto msgBox = new QMessageBox(QMessageBox::Critical, "86Box", QString("Failed to initialize Vulkan renderer.\nFalling back to software rendering."), QMessageBox::Ok);
|
|
msgBox->setAttribute(Qt::WA_DeleteOnClose);
|
|
msgBox->show();
|
|
imagebufs = {};
|
|
QTimer::singleShot(0, this, [this]() { switchRenderer(Renderer::Software); });
|
|
});
|
|
current.reset(this->createWindowContainer(hw, this));
|
|
break;
|
|
}
|
|
#endif
|
|
}
|
|
if (current.get() == nullptr)
|
|
return;
|
|
current->setFocusPolicy(Qt::NoFocus);
|
|
current->setFocusProxy(this);
|
|
current->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
|
|
current->setStyleSheet("background-color: black");
|
|
addWidget(current.get());
|
|
|
|
this->setStyleSheet("background-color: black");
|
|
|
|
currentBuf = 0;
|
|
|
|
if (renderer != Renderer::OpenGL3 && renderer != Renderer::Vulkan) {
|
|
imagebufs = rendererWindow->getBuffers();
|
|
endblit();
|
|
emit rendererChanged();
|
|
}
|
|
}
|
|
|
|
// called from blitter thread
|
|
void
|
|
RendererStack::blit(int x, int y, int w, int h)
|
|
{
|
|
if ((x < 0) || (y < 0) || (w <= 0) || (h <= 0) ||
|
|
(w > 2048) || (h > 2048) ||
|
|
(monitors[m_monitor_index].target_buffer == NULL) || imagebufs.empty() ||
|
|
std::get<std::atomic_flag *>(imagebufs[currentBuf])->test_and_set()) {
|
|
video_blit_complete_monitor(m_monitor_index);
|
|
return;
|
|
}
|
|
sx = x;
|
|
sy = y;
|
|
sw = this->w = w;
|
|
sh = this->h = h;
|
|
uint8_t *imagebits = std::get<uint8_t *>(imagebufs[currentBuf]);
|
|
for (int y1 = y; y1 < (y + h); y1++) {
|
|
auto scanline = imagebits + (y1 * rendererWindow->getBytesPerRow()) + (x * 4);
|
|
video_copy(scanline, &(monitors[m_monitor_index].target_buffer->line[y1][x]), w * 4);
|
|
}
|
|
|
|
if (monitors[m_monitor_index].mon_screenshots) {
|
|
video_screenshot_monitor((uint32_t *) imagebits, x, y, 2048, m_monitor_index);
|
|
}
|
|
video_blit_complete_monitor(m_monitor_index);
|
|
emit blitToRenderer(currentBuf, sx, sy, sw, sh);
|
|
currentBuf = (currentBuf + 1) % imagebufs.size();
|
|
}
|
|
|
|
void
|
|
RendererStack::closeEvent(QCloseEvent *event)
|
|
{
|
|
if (cpu_thread_run == 1 || is_quit == 0) {
|
|
event->accept();
|
|
main_window->ui->actionShow_non_primary_monitors->setChecked(false);
|
|
return;
|
|
}
|
|
event->ignore();
|
|
main_window->close();
|
|
}
|
|
|
|
void
|
|
RendererStack::changeEvent(QEvent *event)
|
|
{
|
|
if (m_monitor_index != 0 && isVisible()) {
|
|
monitor_settings[m_monitor_index].mon_window_maximized = isMaximized();
|
|
config_save();
|
|
}
|
|
}
|
|
|
|
bool
|
|
RendererStack::event(QEvent* event)
|
|
{
|
|
if (event->type() == QEvent::MouseMove) {
|
|
QMouseEvent* mouse_event = (QMouseEvent*)event;
|
|
|
|
if (m_monitor_index >= 1) {
|
|
if (mouse_input_mode >= 1) {
|
|
mouse_x_abs = (mouse_event->localPos().x()) / (long double)width();
|
|
mouse_y_abs = (mouse_event->localPos().y()) / (long double)height();
|
|
if (!mouse_tablet_in_proximity)
|
|
mouse_tablet_in_proximity = mousedata.mouse_tablet_in_proximity;
|
|
}
|
|
return QStackedWidget::event(event);
|
|
}
|
|
|
|
#ifdef Q_OS_WINDOWS
|
|
if (mouse_input_mode == 0) {
|
|
mouse_x_abs = (mouse_event->localPos().x()) / (long double)width();
|
|
mouse_y_abs = (mouse_event->localPos().y()) / (long double)height();
|
|
return QStackedWidget::event(event);
|
|
}
|
|
#endif
|
|
|
|
mouse_x_abs = (mouse_event->localPos().x()) / (long double)width();
|
|
mouse_y_abs = (mouse_event->localPos().y()) / (long double)height();
|
|
mouse_tablet_in_proximity = mousedata.mouse_tablet_in_proximity;
|
|
}
|
|
|
|
return QStackedWidget::event(event);
|
|
}
|
|
|
|
void
|
|
RendererStack::setFocusRenderer()
|
|
{
|
|
if (current)
|
|
current->setFocus();
|
|
}
|
|
|
|
void
|
|
RendererStack::onResize(int width, int height)
|
|
{
|
|
if (rendererWindow) {
|
|
rendererWindow->r_monitor_index = m_monitor_index;
|
|
rendererWindow->onResize(width, height);
|
|
}
|
|
}
|