Rename screenManager to g_screenManager, readme update

README.md

@@ -7,11 +7,9 @@ Additional code by many contributors, see the Credits screen
 
 Originally released under the GPL 2.0 (and later) in November 2012
 
-Official website:
-https://www.ppsspp.org/
+Official website: https://www.ppsspp.org/
 
-Discord:
-https://discord.gg/5NJB6dD
+Discord: https://discord.gg/5NJB6dD
 
 No BIOS file required to play, PPSSPP is an "HLE" emulator.  Default settings balance good compatibility and speed.
 
@@ -19,9 +17,11 @@ To contribute, see [the development page](https://www.ppsspp.org/development.htm
 
 For the latest source code, see [our GitHub page](https://github.com/hrydgard/ppsspp).
 
+For documentation of all kinds (usage, reference, development), see the [documentation on the main website](https://www.ppsspp.org/docs)
+
 For build instructions and other development tutorials, see [the wiki](https://github.com/hrydgard/ppsspp/wiki).
 
-If you want to download regularly updated builds for Android, Windows x86 and x64, proceed to this [page](https://buildbot.orphis.net/ppsspp/)
+If you want to download regularly updated builds for Android, Windows x86 and x64, [visit Orphis' buildbot](https://buildbot.orphis.net/ppsspp/)
 
 For game compatibility, see [community compatibility feedback](https://report.ppsspp.org/games).
 
@@ -412,4 +412,4 @@ Credit goes to:
 [#16709]: https://github.com/hrydgard/ppsspp/issues/16709 "Correct some shader errors in reporting"
 [#16708]: https://github.com/hrydgard/ppsspp/issues/16708 "Additional fixes from both our reports and Play reports"
 [#16703]: https://github.com/hrydgard/ppsspp/issues/16703 "Minor fixes based on the latest Google Play report"
-[#16706]: https://github.com/hrydgard/ppsspp/issues/16706 "softgpu: Fix lighting with 0 exp"
+[#16706]: https://github.com/hrydgard/ppsspp/issues/16706 "softgpu: Fix lighting with 0 exp"

UI/NativeApp.cpp

@@ -148,7 +148,7 @@
 
 #include <Core/HLE/Plugins.h>
 
-ScreenManager *screenManager;
+ScreenManager *g_screenManager;
 std::string config_filename;
 
 // Really need to clean this mess of globals up... but instead I add more :P
@@ -789,19 +789,19 @@ void NativeInit(int argc, const char *argv[], const char *savegame_dir, const ch
 	}
 
 	DEBUG_LOG(SYSTEM, "ScreenManager!");
-	screenManager = new ScreenManager();
+	g_screenManager = new ScreenManager();
 	if (g_Config.memStickDirectory.empty()) {
 		INFO_LOG(SYSTEM, "No memstick directory! Asking for one to be configured.");
-		screenManager->switchScreen(new LogoScreen(AfterLogoScreen::MEMSTICK_SCREEN_INITIAL_SETUP));
+		g_screenManager->switchScreen(new LogoScreen(AfterLogoScreen::MEMSTICK_SCREEN_INITIAL_SETUP));
 	} else if (gotoGameSettings) {
-		screenManager->switchScreen(new LogoScreen(AfterLogoScreen::TO_GAME_SETTINGS));
+		g_screenManager->switchScreen(new LogoScreen(AfterLogoScreen::TO_GAME_SETTINGS));
 	} else if (gotoTouchScreenTest) {
-		screenManager->switchScreen(new MainScreen());
-		screenManager->push(new TouchTestScreen(Path()));
+		g_screenManager->switchScreen(new MainScreen());
+		g_screenManager->push(new TouchTestScreen(Path()));
 	} else if (skipLogo) {
-		screenManager->switchScreen(new EmuScreen(boot_filename));
+		g_screenManager->switchScreen(new EmuScreen(boot_filename));
 	} else {
-		screenManager->switchScreen(new LogoScreen(AfterLogoScreen::DEFAULT));
+		g_screenManager->switchScreen(new LogoScreen(AfterLogoScreen::DEFAULT));
 	}
 
 	// Easy testing
@@ -833,7 +833,7 @@ bool CreateGlobalPipelines();
 bool NativeInitGraphics(GraphicsContext *graphicsContext) {
 	INFO_LOG(SYSTEM, "NativeInitGraphics");
 
-	_assert_(screenManager);
+	_assert_(g_screenManager);
 
 	// We set this now so any resize during init is processed later.
 	resized = false;
@@ -864,10 +864,10 @@ bool NativeInitGraphics(GraphicsContext *graphicsContext) {
 	if (uiContext->Text())
 		uiContext->Text()->SetFont("Tahoma", 20, 0);
 
-	screenManager->setUIContext(uiContext);
-	screenManager->setDrawContext(g_draw);
-	screenManager->setPostRenderCallback(&RenderOverlays, nullptr);
-	screenManager->deviceRestored();
+	g_screenManager->setUIContext(uiContext);
+	g_screenManager->setDrawContext(g_draw);
+	g_screenManager->setPostRenderCallback(&RenderOverlays, nullptr);
+	g_screenManager->deviceRestored();
 
 #ifdef _WIN32
 	winAudioBackend = CreateAudioBackend((AudioBackendType)g_Config.iAudioBackend);
@@ -951,8 +951,8 @@ bool CreateGlobalPipelines() {
 void NativeShutdownGraphics() {
 	INFO_LOG(SYSTEM, "NativeShutdownGraphics");
 
-	if (screenManager) {
-		screenManager->deviceLost();
+	if (g_screenManager) {
+		g_screenManager->deviceLost();
 	}
 
 	if (gpu)
@@ -1062,7 +1062,7 @@ void RenderOverlays(UIContext *dc, void *userdata) {
 
 void NativeRender(GraphicsContext *graphicsContext) {
 	_dbg_assert_(graphicsContext != nullptr);
-	_dbg_assert_(screenManager != nullptr);
+	_dbg_assert_(g_screenManager != nullptr);
 
 	g_GameManager.Update();
 
@@ -1108,19 +1108,19 @@ void NativeRender(GraphicsContext *graphicsContext) {
 	ui_draw2d.PushDrawMatrix(ortho);
 	ui_draw2d_front.PushDrawMatrix(ortho);
 
-	screenManager->getUIContext()->SetTintSaturation(g_Config.fUITint, g_Config.fUISaturation);
+	g_screenManager->getUIContext()->SetTintSaturation(g_Config.fUITint, g_Config.fUISaturation);
 
 	Draw::DebugFlags debugFlags = Draw::DebugFlags::NONE;
 	if (g_Config.bShowGpuProfile)
 		debugFlags |= Draw::DebugFlags::PROFILE_TIMESTAMPS;
 	if (g_Config.bGpuLogProfiler)
 		debugFlags |= Draw::DebugFlags::PROFILE_SCOPES;
-	screenManager->getDrawContext()->SetDebugFlags(debugFlags);
+	g_screenManager->getDrawContext()->SetDebugFlags(debugFlags);
 
 	// All actual rendering happen in here.
-	screenManager->render();
-	if (screenManager->getUIContext()->Text()) {
-		screenManager->getUIContext()->Text()->OncePerFrame();
+	g_screenManager->render();
+	if (g_screenManager->getUIContext()->Text()) {
+		g_screenManager->getUIContext()->Text()->OncePerFrame();
 	}
 
 	if (resized) {
@@ -1142,7 +1142,7 @@ void NativeRender(GraphicsContext *graphicsContext) {
 		}
 
 		graphicsContext->Resize();
-		screenManager->resized();
+		g_screenManager->resized();
 
 		// TODO: Move this to the GraphicsContext objects for each backend.
 #if !PPSSPP_PLATFORM(WINDOWS) && !defined(ANDROID)
@@ -1259,14 +1259,14 @@ void NativeUpdate() {
 
 	for (const auto &item : toProcess) {
 		HandleGlobalMessage(item.msg, item.value);
-		screenManager->sendMessage(item.msg.c_str(), item.value.c_str());
+		g_screenManager->sendMessage(item.msg.c_str(), item.value.c_str());
 	}
 	for (const auto &item : inputToProcess) {
 		item.cb(item.result, item.value);
 	}
 
 	g_DownloadManager.Update();
-	screenManager->update();
+	g_screenManager->update();
 
 	g_Discord.Update();
 
@@ -1275,11 +1275,11 @@ void NativeUpdate() {
 
 bool NativeIsAtTopLevel() {
 	// This might need some synchronization?
-	if (!screenManager) {
+	if (!g_screenManager) {
 		ERROR_LOG(SYSTEM, "No screen manager active");
 		return false;
 	}
-	Screen *currentScreen = screenManager->topScreen();
+	Screen *currentScreen = g_screenManager->topScreen();
 	if (currentScreen) {
 		bool top = currentScreen->isTopLevel();
 		INFO_LOG(SYSTEM, "Screen toplevel: %i", (int)top);
@@ -1291,7 +1291,7 @@ bool NativeIsAtTopLevel() {
 }
 
 void NativeTouch(const TouchInput &touch) {
-	if (!screenManager) {
+	if (!g_screenManager) {
 		return;
 	}
 
@@ -1300,7 +1300,7 @@ void NativeTouch(const TouchInput &touch) {
 	if (my_isnan(touch.x) || my_isnan(touch.y)) {
 		return;
 	}
-	screenManager->touch(touch);
+	g_screenManager->touch(touch);
 }
 
 bool NativeKey(const KeyInput &key) {
@@ -1323,10 +1323,10 @@ bool NativeKey(const KeyInput &key) {
 	}
 #endif
 	bool retval = false;
-	if (screenManager)
+	if (g_screenManager)
 	{
 		HLEPlugins::PluginDataKeys[key.keyCode] = (key.flags & KEY_DOWN) ? 1 : 0;
-		retval = screenManager->key(key);
+		retval = g_screenManager->key(key);
 	}
 	return retval;
 }
@@ -1337,7 +1337,7 @@ void NativeAxis(const AxisInput &axis) {
 		return;
 	}
 
-	if (!screenManager) {
+	if (!g_screenManager) {
 		// Too early.
 		return;
 	}
@@ -1346,7 +1346,7 @@ void NativeAxis(const AxisInput &axis) {
 
 	// only do special handling of tilt events if tilt is enabled.
 	HLEPlugins::PluginDataAxis[axis.axisId] = axis.value;
-	screenManager->axis(axis);
+	g_screenManager->axis(axis);
 
 	if (g_Config.iTiltInputType == TILT_NULL) {
 		// if tilt events are disabled, don't do anything special.
@@ -1420,10 +1420,10 @@ bool NativeIsRestarting() {
 }
 
 void NativeShutdown() {
-	if (screenManager) {
-		screenManager->shutdown();
-		delete screenManager;
-		screenManager = nullptr;
+	if (g_screenManager) {
+		g_screenManager->shutdown();
+		delete g_screenManager;
+		g_screenManager = nullptr;
 	}
 
 #if !PPSSPP_PLATFORM(UWP)

Windows/MainWindow.cpp

@@ -107,7 +107,6 @@ struct VerySleepy_AddrInfo {
 };
 
 static std::wstring windowTitle;
-extern ScreenManager *screenManager;
 
 #define TIMER_CURSORUPDATE 1
 #define TIMER_CURSORMOVEUPDATE 2
@@ -473,7 +472,6 @@ namespace MainWindow
 	}
 
 	void UpdateWindowTitle() {
-		// Seems to be fine to call now since we use a UNICODE build...
 		std::wstring title = windowTitle;
 		if (PPSSPP_ID >= 1 && GetInstancePeerCount() > 1) {
 			title.append(ConvertUTF8ToWString(StringFromFormat(" (instance: %d)", (int)PPSSPP_ID)));