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DolphinNoGUI: Runtime selection of platform

This commit is contained in:
Stenzek 2018-10-24 15:50:54 +10:00
parent f9869cb216
commit 836f76da89
6 changed files with 474 additions and 295 deletions
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6
Source/Core/DolphinNoGUI/CMakeLists.txt
View File

@ -3,9 +3,15 @@ if(NOT((ENABLE_X11 AND X11_FOUND) OR ENABLE_HEADLESS))
endif()
add_executable(dolphin-nogui
Platform.cpp
PlatformHeadless.cpp
MainNoGUI.cpp
)
if(ENABLE_X11 AND X11_FOUND)
target_sources(dolphin-nogui PRIVATE PlatformX11.cpp)
endif()
set_target_properties(dolphin-nogui PROPERTIES OUTPUT_NAME dolphin-emu-nogui)
target_link_libraries(dolphin-nogui

340
Source/Core/DolphinNoGUI/MainNoGUI.cpp
View File

@ -2,30 +2,23 @@
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "DolphinNoGUI/Platform.h"
#include <OptionParser.h>
#include <cstddef>
#include <cstdio>
#include <cstring>
#include <signal.h>
#include <string>
#include <thread>
#ifndef _WIN32
#include <unistd.h>
#include "Common/CommonTypes.h"
#include "Common/Event.h"
#include "Common/Flag.h"
#include "Common/Logging/LogManager.h"
#include "Common/MsgHandler.h"
#endif
#include "Core/Analytics.h"
#include "Core/Boot/Boot.h"
#include "Core/BootManager.h"
#include "Core/ConfigManager.h"
#include "Core/Core.h"
#include "Core/Host.h"
#include "Core/IOS/IOS.h"
#include "Core/IOS/STM/STM.h"
#include "Core/State.h"
#include "UICommon/CommandLineParse.h"
#ifdef USE_DISCORD_PRESENCE
@ -36,49 +29,22 @@
#include "VideoCommon/RenderBase.h"
#include "VideoCommon/VideoBackendBase.h"
static bool rendererHasFocus = true;
static bool rendererIsFullscreen = false;
static Common::Flag s_running{true};
static Common::Flag s_shutdown_requested{false};
static Common::Flag s_tried_graceful_shutdown{false};
static std::unique_ptr<Platform> s_platform;
static void signal_handler(int)
{
const char message[] = "A signal was received. A second signal will force Dolphin to stop.\n";
#ifdef _WIN32
puts(message);
#else
if (write(STDERR_FILENO, message, sizeof(message)) < 0)
{
}
s_shutdown_requested.Set();
}
#endif
namespace ProcessorInterface
{
void PowerButton_Tap();
s_platform->RequestShutdown();
}
class Platform
{
public:
virtual void Init() {}
virtual void SetTitle(const std::string& title) {}
virtual void MainLoop()
{
while (s_running.IsSet())
{
Core::HostDispatchJobs();
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
}
virtual void Shutdown() {}
virtual ~Platform() {}
virtual WindowSystemType GetWindowSystem() const { return WindowSystemType::Headless; }
virtual void* GetDisplayHandle() const { return nullptr; }
virtual void* GetWindowHandle() const { return nullptr; }
};
static Platform* platform;
void Host_NotifyMapLoaded()
{
}
@ -86,18 +52,16 @@ void Host_RefreshDSPDebuggerWindow()
{
}
static Common::Event updateMainFrameEvent;
static Common::Event s_update_main_frame_event;
void Host_Message(HostMessageID id)
{
if (id == HostMessageID::WMUserStop)
s_running.Clear();
if (id == HostMessageID::WMUserJobDispatch || id == HostMessageID::WMUserStop)
updateMainFrameEvent.Set();
s_platform->Stop();
}
void Host_UpdateTitle(const std::string& title)
{
platform->SetTitle(title);
s_platform->SetTitle(title);
}
void Host_UpdateDisasmDialog()
@ -106,7 +70,7 @@ void Host_UpdateDisasmDialog()
void Host_UpdateMainFrame()
{
updateMainFrameEvent.Set();
s_update_main_frame_event.Set();
}
void Host_RequestRenderWindowSize(int width, int height)
@ -120,12 +84,12 @@ bool Host_UINeedsControllerState()
bool Host_RendererHasFocus()
{
return rendererHasFocus;
return s_platform->IsWindowFocused();
}
bool Host_RendererIsFullscreen()
{
return rendererIsFullscreen;
return s_platform->IsWindowFullscreen();
}
void Host_YieldToUI()
@ -136,232 +100,35 @@ void Host_UpdateProgressDialog(const char* caption, int position, int total)
{
}
static std::unique_ptr<Platform> GetPlatform(const optparse::Values& options)
{
std::string platform_name = static_cast<const char*>(options.get("platform"));
#if HAVE_X11
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include "UICommon/X11Utils.h"
#ifndef HOST_NAME_MAX
#include <climits>
#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
if (platform_name == "x11" || platform_name.empty())
return Platform::CreateX11Platform();
#endif
class PlatformX11 : public Platform
{
Display* dpy;
Window win;
Cursor blankCursor = None;
#if defined(HAVE_XRANDR) && HAVE_XRANDR
X11Utils::XRRConfiguration* XRRConfig;
#endif
if (platform_name == "headless" || platform_name.empty())
return Platform::CreateHeadlessPlatform();
void Init() override
{
XInitThreads();
dpy = XOpenDisplay(nullptr);
if (!dpy)
{
PanicAlert("No X11 display found");
exit(1);
}
win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), SConfig::GetInstance().iRenderWindowXPos,
SConfig::GetInstance().iRenderWindowYPos,
SConfig::GetInstance().iRenderWindowWidth,
SConfig::GetInstance().iRenderWindowHeight, 0, 0, BlackPixel(dpy, 0));
XSelectInput(dpy, win, StructureNotifyMask | KeyPressMask | FocusChangeMask);
Atom wmProtocols[1];
wmProtocols[0] = XInternAtom(dpy, "WM_DELETE_WINDOW", True);
XSetWMProtocols(dpy, win, wmProtocols, 1);
pid_t pid = getpid();
XChangeProperty(dpy, win, XInternAtom(dpy, "_NET_WM_PID", False), XA_CARDINAL, 32,
PropModeReplace, reinterpret_cast<unsigned char*>(&pid), 1);
char host_name[HOST_NAME_MAX] = "";
if (!gethostname(host_name, sizeof(host_name)))
{
XTextProperty wmClientMachine = {reinterpret_cast<unsigned char*>(host_name), XA_STRING, 8,
strlen(host_name)};
XSetWMClientMachine(dpy, win, &wmClientMachine);
}
XMapRaised(dpy, win);
XFlush(dpy);
if (SConfig::GetInstance().bDisableScreenSaver)
X11Utils::InhibitScreensaver(win, true);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
XRRConfig = new X11Utils::XRRConfiguration(dpy, win);
#endif
if (SConfig::GetInstance().bHideCursor)
{
// make a blank cursor
Pixmap Blank;
XColor DummyColor;
char ZeroData[1] = {0};
Blank = XCreateBitmapFromData(dpy, win, ZeroData, 1, 1);
blankCursor = XCreatePixmapCursor(dpy, Blank, Blank, &DummyColor, &DummyColor, 0, 0);
XFreePixmap(dpy, Blank);
XDefineCursor(dpy, win, blankCursor);
}
}
void SetTitle(const std::string& string) override { XStoreName(dpy, win, string.c_str()); }
void MainLoop() override
{
bool fullscreen = SConfig::GetInstance().bFullscreen;
if (fullscreen)
{
rendererIsFullscreen = X11Utils::ToggleFullscreen(dpy, win);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
XRRConfig->ToggleDisplayMode(True);
#endif
}
// The actual loop
while (s_running.IsSet())
{
if (s_shutdown_requested.TestAndClear())
{
const auto ios = IOS::HLE::GetIOS();
const auto stm = ios ? ios->GetDeviceByName("/dev/stm/eventhook") : nullptr;
if (!s_tried_graceful_shutdown.IsSet() && stm &&
std::static_pointer_cast<IOS::HLE::Device::STMEventHook>(stm)->HasHookInstalled())
{
ProcessorInterface::PowerButton_Tap();
s_tried_graceful_shutdown.Set();
}
else
{
s_running.Clear();
}
}
XEvent event;
KeySym key;
for (int num_events = XPending(dpy); num_events > 0; num_events--)
{
XNextEvent(dpy, &event);
switch (event.type)
{
case KeyPress:
key = XLookupKeysym((XKeyEvent*)&event, 0);
if (key == XK_Escape)
{
s_shutdown_requested.Set();
}
else if (key == XK_F10)
{
if (Core::GetState() == Core::State::Running)
{
if (SConfig::GetInstance().bHideCursor)
XUndefineCursor(dpy, win);
Core::SetState(Core::State::Paused);
}
else
{
if (SConfig::GetInstance().bHideCursor)
XDefineCursor(dpy, win, blankCursor);
Core::SetState(Core::State::Running);
}
}
else if ((key == XK_Return) && (event.xkey.state & Mod1Mask))
{
fullscreen = !fullscreen;
X11Utils::ToggleFullscreen(dpy, win);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
XRRConfig->ToggleDisplayMode(fullscreen);
#endif
}
else if (key >= XK_F1 && key <= XK_F8)
{
int slot_number = key - XK_F1 + 1;
if (event.xkey.state & ShiftMask)
State::Save(slot_number);
else
State::Load(slot_number);
}
else if (key == XK_F9)
Core::SaveScreenShot();
else if (key == XK_F11)
State::LoadLastSaved();
else if (key == XK_F12)
{
if (event.xkey.state & ShiftMask)
State::UndoLoadState();
else
State::UndoSaveState();
}
break;
case FocusIn:
rendererHasFocus = true;
if (SConfig::GetInstance().bHideCursor && Core::GetState() != Core::State::Paused)
XDefineCursor(dpy, win, blankCursor);
break;
case FocusOut:
rendererHasFocus = false;
if (SConfig::GetInstance().bHideCursor)
XUndefineCursor(dpy, win);
break;
case ClientMessage:
if ((unsigned long)event.xclient.data.l[0] == XInternAtom(dpy, "WM_DELETE_WINDOW", False))
s_shutdown_requested.Set();
break;
case ConfigureNotify:
{
if (g_renderer)
g_renderer->ResizeSurface();
}
break;
}
}
if (!fullscreen)
{
Window winDummy;
unsigned int borderDummy, depthDummy;
XGetGeometry(dpy, win, &winDummy, &SConfig::GetInstance().iRenderWindowXPos,
&SConfig::GetInstance().iRenderWindowYPos,
(unsigned int*)&SConfig::GetInstance().iRenderWindowWidth,
(unsigned int*)&SConfig::GetInstance().iRenderWindowHeight, &borderDummy,
&depthDummy);
rendererIsFullscreen = false;
}
Core::HostDispatchJobs();
usleep(100000);
}
}
void Shutdown() override
{
#if defined(HAVE_XRANDR) && HAVE_XRANDR
delete XRRConfig;
#endif
if (SConfig::GetInstance().bHideCursor)
XFreeCursor(dpy, blankCursor);
XCloseDisplay(dpy);
}
WindowSystemType GetWindowSystem() const override { return WindowSystemType::X11; }
void* GetDisplayHandle() const override { return static_cast<void*>(dpy); }
void* GetWindowHandle() const override { return reinterpret_cast<void*>(win); }
};
#endif
static Platform* GetPlatform()
{
#if defined(USE_HEADLESS)
return new Platform();
#elif HAVE_X11
return new PlatformX11();
#endif
return nullptr;
}
int main(int argc, char* argv[])
{
auto parser = CommandLineParse::CreateParser(CommandLineParse::ParserOptions::OmitGUIOptions);
parser->add_option("-p", "--platform")
.action("store")
.help("Window platform to use [%choices]")
.choices({
"headless"
#if HAVE_X11
,
"x11"
#endif
});
optparse::Values& options = CommandLineParse::ParseArguments(parser.get(), argc, argv);
std::vector<std::string> args = parser->args();
@ -398,25 +165,22 @@ int main(int argc, char* argv[])
std::string user_directory;
if (options.is_set("user"))
{
user_directory = static_cast<const char*>(options.get("user"));
}
platform = GetPlatform();
if (!platform)
{
fprintf(stderr, "No platform found\n");
return 1;
}
UICommon::SetUserDirectory(user_directory);
UICommon::Init();
s_platform = GetPlatform(options);
if (!s_platform || !s_platform->Init())
{
fprintf(stderr, "No platform found, or failed to initialize.\n");
return 1;
}
Core::SetOnStateChangedCallback([](Core::State state) {
if (state == Core::State::Uninitialized)
s_running.Clear();
s_platform->Stop();
});
platform->Init();
// Shut down cleanly on SIGINT and SIGTERM
struct sigaction sa;
@ -428,10 +192,7 @@ int main(int argc, char* argv[])
DolphinAnalytics::Instance()->ReportDolphinStart("nogui");
WindowSystemInfo wsi(platform->GetWindowSystem(), platform->GetDisplayHandle(),
platform->GetWindowHandle());
if (!BootManager::BootCore(std::move(boot), wsi))
if (!BootManager::BootCore(std::move(boot), s_platform->GetWindowSystemInfo()))
{
fprintf(stderr, "Could not boot the specified file\n");
return 1;
@ -441,21 +202,12 @@ int main(int argc, char* argv[])
Discord::UpdateDiscordPresence();
#endif
while (!Core::IsRunning() && s_running.IsSet())
{
Core::HostDispatchJobs();
updateMainFrameEvent.Wait();
}
if (s_running.IsSet())
platform->MainLoop();
s_platform->MainLoop();
Core::Stop();
Core::Shutdown();
platform->Shutdown();
s_platform.reset();
UICommon::Shutdown();
delete platform;
return 0;
}

53
Source/Core/DolphinNoGUI/Platform.cpp Normal file
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@ -0,0 +1,53 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include "DolphinNoGUI/Platform.h"
#include "Core/IOS/IOS.h"
#include "Core/IOS/STM/STM.h"
#include "Core/State.h"
namespace ProcessorInterface
{
void PowerButton_Tap();
}
Platform::~Platform() = default;
bool Platform::Init()
{
return true;
}
void Platform::SetTitle(const std::string& title)
{
}
void Platform::UpdateRunningFlag()
{
if (m_shutdown_requested.TestAndClear())
{
const auto ios = IOS::HLE::GetIOS();
const auto stm = ios ? ios->GetDeviceByName("/dev/stm/eventhook") : nullptr;
if (!m_tried_graceful_shutdown.IsSet() && stm &&
std::static_pointer_cast<IOS::HLE::Device::STMEventHook>(stm)->HasHookInstalled())
{
ProcessorInterface::PowerButton_Tap();
m_tried_graceful_shutdown.Set();
}
else
{
m_running.Clear();
}
}
}
void Platform::Stop()
{
m_running.Clear();
}
void Platform::RequestShutdown()
{
m_shutdown_requested.Set();
}

48
Source/Core/DolphinNoGUI/Platform.h Normal file
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@ -0,0 +1,48 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include "Common/Flag.h"
#include "Common/WindowSystemInfo.h"
class Platform
{
public:
virtual ~Platform();
bool IsRunning() const { return m_running.IsSet(); }
bool IsWindowFocused() const { return m_window_focus; }
bool IsWindowFullscreen() const { return m_window_fullscreen; }
virtual bool Init();
virtual void SetTitle(const std::string& title);
virtual void MainLoop() = 0;
virtual WindowSystemInfo GetWindowSystemInfo() const = 0;
// Requests a graceful shutdown, from SIGINT/SIGTERM.
void RequestShutdown();
// Request an immediate shutdown.
void Stop();
static std::unique_ptr<Platform> CreateHeadlessPlatform();
#ifdef HAVE_X11
static std::unique_ptr<Platform> CreateX11Platform();
#endif
protected:
void UpdateRunningFlag();
Common::Flag m_running{true};
Common::Flag m_shutdown_requested{false};
Common::Flag m_tried_graceful_shutdown{false};
bool m_window_focus = true;
bool m_window_fullscreen = false;
};

50
Source/Core/DolphinNoGUI/PlatformHeadless.cpp Normal file
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@ -0,0 +1,50 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <cstdio>
#include <thread>
#include "Core/Core.h"
#include "DolphinNoGUI/Platform.h"
namespace
{
class PlatformHeadless : public Platform
{
public:
void SetTitle(const std::string& title) override;
void MainLoop() override;
WindowSystemInfo GetWindowSystemInfo() const override;
};
void PlatformHeadless::SetTitle(const std::string& title)
{
std::fprintf(stdout, "%s\n", title.c_str());
}
void PlatformHeadless::MainLoop()
{
while (m_running.IsSet())
{
UpdateRunningFlag();
Core::HostDispatchJobs();
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
}
WindowSystemInfo PlatformHeadless::GetWindowSystemInfo() const
{
WindowSystemInfo wsi;
wsi.type = WindowSystemType::Headless;
wsi.display_connection = nullptr;
wsi.render_surface = nullptr;
return wsi;
}
} // namespace
std::unique_ptr<Platform> Platform::CreateHeadlessPlatform()
{
return std::make_unique<PlatformHeadless>();
}

270
Source/Core/DolphinNoGUI/PlatformX11.cpp Normal file
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@ -0,0 +1,270 @@
// Copyright 2018 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <unistd.h>
#include "DolphinNoGUI/Platform.h"
#include "Common/MsgHandler.h"
#include "Core/ConfigManager.h"
#include "Core/Core.h"
#include "Core/State.h"
#include <climits>
#include <cstdio>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include "UICommon/X11Utils.h"
#include "VideoCommon/RenderBase.h"
#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX
#endif
namespace
{
class PlatformX11 : public Platform
{
public:
~PlatformX11() override;
bool Init() override;
void SetTitle(const std::string& string) override;
void MainLoop() override;
WindowSystemInfo GetWindowSystemInfo() const;
private:
void CloseDisplay();
void UpdateWindowPosition();
void ProcessEvents();
Display* m_display = nullptr;
Window m_window = {};
Cursor m_blank_cursor = None;
#if defined(HAVE_XRANDR) && HAVE_XRANDR
X11Utils::XRRConfiguration* m_xrr_config = nullptr;
#endif
};
PlatformX11::~PlatformX11()
{
#if defined(HAVE_XRANDR) && HAVE_XRANDR
delete m_xrr_config;
#endif
if (m_display)
{
if (SConfig::GetInstance().bHideCursor)
XFreeCursor(m_display, m_blank_cursor);
XCloseDisplay(m_display);
}
}
bool PlatformX11::Init()
{
XInitThreads();
m_display = XOpenDisplay(nullptr);
if (!m_display)
{
PanicAlert("No X11 display found");
return false;
}
m_window = XCreateSimpleWindow(
m_display, DefaultRootWindow(m_display), SConfig::GetInstance().iRenderWindowXPos,
SConfig::GetInstance().iRenderWindowYPos, SConfig::GetInstance().iRenderWindowWidth,
SConfig::GetInstance().iRenderWindowHeight, 0, 0, BlackPixel(m_display, 0));
XSelectInput(m_display, m_window, StructureNotifyMask | KeyPressMask | FocusChangeMask);
Atom wmProtocols[1];
wmProtocols[0] = XInternAtom(m_display, "WM_DELETE_WINDOW", True);
XSetWMProtocols(m_display, m_window, wmProtocols, 1);
pid_t pid = getpid();
XChangeProperty(m_display, m_window, XInternAtom(m_display, "_NET_WM_PID", False), XA_CARDINAL,
32, PropModeReplace, reinterpret_cast<unsigned char*>(&pid), 1);
char host_name[HOST_NAME_MAX] = "";
if (!gethostname(host_name, sizeof(host_name)))
{
XTextProperty wmClientMachine = {reinterpret_cast<unsigned char*>(host_name), XA_STRING, 8,
strlen(host_name)};
XSetWMClientMachine(m_display, m_window, &wmClientMachine);
}
XMapRaised(m_display, m_window);
XFlush(m_display);
XSync(m_display, True);
ProcessEvents();
if (SConfig::GetInstance().bDisableScreenSaver)
X11Utils::InhibitScreensaver(m_window, true);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
m_xrr_config = new X11Utils::XRRConfiguration(m_display, m_window);
#endif
if (SConfig::GetInstance().bHideCursor)
{
// make a blank cursor
Pixmap Blank;
XColor DummyColor;
char ZeroData[1] = {0};
Blank = XCreateBitmapFromData(m_display, m_window, ZeroData, 1, 1);
m_blank_cursor = XCreatePixmapCursor(m_display, Blank, Blank, &DummyColor, &DummyColor, 0, 0);
XFreePixmap(m_display, Blank);
XDefineCursor(m_display, m_window, m_blank_cursor);
}
// Enter fullscreen if enabled.
if (SConfig::GetInstance().bFullscreen)
{
m_window_fullscreen = X11Utils::ToggleFullscreen(m_display, m_window);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
m_xrr_config->ToggleDisplayMode(True);
#endif
ProcessEvents();
}
UpdateWindowPosition();
return true;
}
void PlatformX11::SetTitle(const std::string& string)
{
XStoreName(m_display, m_window, string.c_str());
}
void PlatformX11::MainLoop()
{
while (IsRunning())
{
UpdateRunningFlag();
Core::HostDispatchJobs();
ProcessEvents();
UpdateWindowPosition();
// TODO: Is this sleep appropriate?
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
WindowSystemInfo PlatformX11::GetWindowSystemInfo() const
{
WindowSystemInfo wsi;
wsi.type = WindowSystemType::X11;
wsi.display_connection = static_cast<void*>(m_display);
wsi.render_surface = reinterpret_cast<void*>(m_window);
return wsi;
}
void PlatformX11::UpdateWindowPosition()
{
if (m_window_fullscreen)
return;
Window winDummy;
unsigned int borderDummy, depthDummy;
XGetGeometry(m_display, m_window, &winDummy, &SConfig::GetInstance().iRenderWindowXPos,
&SConfig::GetInstance().iRenderWindowYPos,
reinterpret_cast<unsigned int*>(&SConfig::GetInstance().iRenderWindowWidth),
reinterpret_cast<unsigned int*>(&SConfig::GetInstance().iRenderWindowHeight),
&borderDummy, &depthDummy);
}
void PlatformX11::ProcessEvents()
{
XEvent event;
KeySym key;
for (int num_events = XPending(m_display); num_events > 0; num_events--)
{
XNextEvent(m_display, &event);
switch (event.type)
{
case KeyPress:
key = XLookupKeysym((XKeyEvent*)&event, 0);
if (key == XK_Escape)
{
RequestShutdown();
}
else if (key == XK_F10)
{
if (Core::GetState() == Core::State::Running)
{
if (SConfig::GetInstance().bHideCursor)
XUndefineCursor(m_display, m_window);
Core::SetState(Core::State::Paused);
}
else
{
if (SConfig::GetInstance().bHideCursor)
XDefineCursor(m_display, m_window, m_blank_cursor);
Core::SetState(Core::State::Running);
}
}
else if ((key == XK_Return) && (event.xkey.state & Mod1Mask))
{
m_window_fullscreen = !m_window_fullscreen;
X11Utils::ToggleFullscreen(m_display, m_window);
#if defined(HAVE_XRANDR) && HAVE_XRANDR
m_xrr_config->ToggleDisplayMode(m_window_fullscreen);
#endif
UpdateWindowPosition();
}
else if (key >= XK_F1 && key <= XK_F8)
{
int slot_number = key - XK_F1 + 1;
if (event.xkey.state & ShiftMask)
State::Save(slot_number);
else
State::Load(slot_number);
}
else if (key == XK_F9)
Core::SaveScreenShot();
else if (key == XK_F11)
State::LoadLastSaved();
else if (key == XK_F12)
{
if (event.xkey.state & ShiftMask)
State::UndoLoadState();
else
State::UndoSaveState();
}
break;
case FocusIn:
{
m_window_focus = true;
if (SConfig::GetInstance().bHideCursor && Core::GetState() != Core::State::Paused)
XDefineCursor(m_display, m_window, m_blank_cursor);
}
break;
case FocusOut:
{
m_window_focus = false;
if (SConfig::GetInstance().bHideCursor)
XUndefineCursor(m_display, m_window);
}
break;
case ClientMessage:
{
if ((unsigned long)event.xclient.data.l[0] ==
XInternAtom(m_display, "WM_DELETE_WINDOW", False))
Stop();
}
break;
case ConfigureNotify:
{
if (g_renderer)
g_renderer->ResizeSurface();
}
break;
}
}
}
} // namespace
std::unique_ptr<Platform> Platform::CreateX11Platform()
{
return std::make_unique<PlatformX11>();
}