Android fixups

Aerofoil/GpSystemServices_Win32.cpp

@@ -95,6 +95,11 @@ bool GpSystemServices_Win32::IsUsingMouseAsTouch() const
 	return m_isTouchscreenSimulation;
 }
 
+bool GpSystemServices_Win32::IsTextInputObstructive() const
+{
+	return false;
+}
+
 void GpSystemServices_Win32::SetTouchscreenSimulation(bool isTouchscreenSimulation)
 {
 	m_isTouchscreenSimulation = isTouchscreenSimulation;

Aerofoil/GpSystemServices_Win32.h

@@ -24,6 +24,7 @@ public:
 	void Beep() const override;
 	bool IsTouchscreen() const override;
 	bool IsUsingMouseAsTouch() const override;
+	bool IsTextInputObstructive() const override;
 
 	void SetTouchscreenSimulation(bool isTouchscreenSimulation);
 

AerofoilAndroid/app/jni/main/GpMain_SDL_Android.cpp

@@ -18,6 +18,8 @@
 
 #include "GpAndroid.h"
 
+#include <exception>
+
 GpAndroidGlobals g_gpAndroidGlobals;
 
 extern "C" IGpFontHandler *GpDriver_CreateFontHandler_FreeType2(const GpFontHandlerProperties &properties);
@@ -38,7 +40,7 @@ int main(int argc, char* argv[])
 
 	g_gpGlobalConfig.m_displayDriverType = EGpDisplayDriverType_SDL_GL2;
 
-	g_gpGlobalConfig.m_audioDriverType = EGpAudioDriverType_None;
+	g_gpGlobalConfig.m_audioDriverType = EGpAudioDriverType_SDL2;
 
 	g_gpGlobalConfig.m_fontHandlerType = EGpFontHandlerType_FreeType2;
 
@@ -55,5 +57,12 @@ int main(int argc, char* argv[])
 
 	int returnCode = GpMain::Run();
 
+	SDL_Quit();
+
+	// This doesn't even actually exit, but it does stop this stupid brain-damaged OS from
+	// just calling "main" again with no cleanup...
+	// That'll have to do until proper cleanup code is added to everything.
+	exit(returnCode);
+
 	return returnCode;
 }

AerofoilAndroid/app/jni/main/GpSystemServices_Android.cpp

@@ -58,7 +58,7 @@ typedef GpMutex_Cpp11<std::recursive_mutex> GpMutex_Cpp11_Recursive;
 class GpThreadEvent_Cpp11 final : public PortabilityLayer::HostThreadEvent
 {
 public:
-	GpThreadEvent_Cpp11();
+	GpThreadEvent_Cpp11(bool autoReset, bool startSignaled);
 	~GpThreadEvent_Cpp11();
 
 	void Wait() override;
@@ -70,10 +70,12 @@ private:
 	std::mutex m_mutex;
 	std::condition_variable m_cvar;
 	bool m_flag;
+	bool m_autoReset;
 };
 
-GpThreadEvent_Cpp11::GpThreadEvent_Cpp11()
-	: m_flag(false)
+GpThreadEvent_Cpp11::GpThreadEvent_Cpp11(bool autoReset, bool startSignaled)
+	: m_flag(startSignaled)
+	, m_autoReset(autoReset)
 {
 }
 
@@ -84,14 +86,43 @@ GpThreadEvent_Cpp11::~GpThreadEvent_Cpp11()
 void GpThreadEvent_Cpp11::Wait()
 {
 	std::unique_lock<std::mutex> lock(m_mutex);
+	if (m_autoReset)
+	{
+		m_cvar.wait(lock,[&]()->bool{
+			if (m_flag)
+			{
+				m_flag = false;
+				return true;
+			}
+			else
+				return false;
+		});
+	}
+	else
 		m_cvar.wait(lock,[&]()->bool{ return m_flag; });
 }
 
 bool GpThreadEvent_Cpp11::WaitTimed(uint32_t msec)
 {
 	std::unique_lock<std::mutex> lock(m_mutex);
+	if (m_autoReset)
+	{
+		if (!m_cvar.wait_for(lock, std::chrono::milliseconds(msec), [&]()->bool{
+			if (m_flag)
+			{
+				m_flag = false;
+				return true;
+			}
+			else
+				return false;
+		}))
+			return false;
+	}
+	else
+	{
 		if (!m_cvar.wait_for(lock, std::chrono::milliseconds(msec), [&]()->bool{ return m_flag; }))
 			return false;
+	}
 	return true;
 }
 
@@ -100,6 +131,9 @@ void GpThreadEvent_Cpp11::Signal()
 	m_mutex.lock();
 	m_flag = true;
 	m_mutex.unlock();
+	if (m_autoReset)
+		m_cvar.notify_one();
+	else
 		m_cvar.notify_all();
 }
 
@@ -154,7 +188,7 @@ PortabilityLayer::HostThreadEvent *GpSystemServices_Android::CreateThreadEvent(b
 	if (!evt)
 		return nullptr;
 
-	return new (evt) GpThreadEvent_Cpp11();
+	return new (evt) GpThreadEvent_Cpp11(autoReset, startSignaled);
 }
 
 uint64_t GpSystemServices_Android::GetFreeMemoryCosmetic() const
@@ -166,6 +200,21 @@ void GpSystemServices_Android::Beep() const
 {
 }
 
+bool GpSystemServices_Android::IsTouchscreen() const
+{
+	return true;
+}
+
+bool GpSystemServices_Android::IsUsingMouseAsTouch() const
+{
+	return true;
+}
+
+bool GpSystemServices_Android::IsTextInputObstructive() const
+{
+	return true;
+}
+
 GpSystemServices_Android *GpSystemServices_Android::GetInstance()
 {
 	return &ms_instance;

AerofoilAndroid/app/jni/main/GpSystemServices_Android.h

@@ -15,6 +15,9 @@ public:
 	PortabilityLayer::HostThreadEvent *CreateThreadEvent(bool autoReset, bool startSignaled) override;
 	uint64_t GetFreeMemoryCosmetic() const override;
 	void Beep() const override;
+	bool IsTouchscreen() const override;
+	bool IsUsingMouseAsTouch() const override;
+	bool IsTextInputObstructive() const override;
 
 	static GpSystemServices_Android *GetInstance();
 

AerofoilSDL/GpAudioDriver_SDL2.cpp

@@ -525,21 +525,27 @@ void GpAudioDriver_SDL2::RefillMixChunk(GpAudioChannel_SDL2 *const*channels, siz
 		audioMixBuffer += alignPadding;
 	}
 
+	bool noAudio = true;
+
 	for (size_t i = 0; i < numChannels; i++)
 	{
 		channels[i]->Consume(audioMixBuffer, kMixChunkSize);
 
 		if (i == 0)
 		{
+			noAudio = false;
 			for (size_t j = 0; j < kMixChunkSize; j++)
-				m_mixChunk[j] = audioMixBuffer[j] - 0x80;
+				m_mixChunk[j] = (audioMixBuffer[j] - 0x80) * 25;
 		}
 		else
 		{
 			for (size_t j = 0; j < kMixChunkSize; j++)
-				m_mixChunk[j] += audioMixBuffer[j] - 0x80;
+				m_mixChunk[j] += (audioMixBuffer[j] - 0x80) * 25;
 		}
 	}
+
+	if (noAudio)
+		memset(m_mixChunk, 0, kMixChunkSize * sizeof(m_mixChunk[0]));
 }
 
 

AerofoilSDL/GpDisplayDriver_SDL_GL2.cpp

@@ -700,7 +700,7 @@ public:
 
 	bool Init();
 
-	static void TranslateSDLMessage(const SDL_Event *msg, IGpVOSEventQueue *eventQueue, float pixelScaleX, float pixelScaleY);
+	static void TranslateSDLMessage(const SDL_Event *msg, IGpVOSEventQueue *eventQueue, float pixelScaleX, float pixelScaleY, bool obstructiveTextInput);
 
 	void Run() override;
 	void Shutdown() override;
@@ -1540,7 +1540,7 @@ static void PostKeyboardEvent(IGpVOSEventQueue *eventQueue, GpKeyboardInputEvent
 	}
 }
 
-void GpDisplayDriver_SDL_GL2::TranslateSDLMessage(const SDL_Event *msg, IGpVOSEventQueue *eventQueue, float pixelScaleX, float pixelScaleY)
+void GpDisplayDriver_SDL_GL2::TranslateSDLMessage(const SDL_Event *msg, IGpVOSEventQueue *eventQueue, float pixelScaleX, float pixelScaleY, bool obstructiveTextInput)
 {
 	switch (msg->type)
 	{
@@ -1642,10 +1642,12 @@ void GpDisplayDriver_SDL_GL2::TranslateSDLMessage(const SDL_Event *msg, IGpVOSEv
 				PostKeyboardEvent(eventQueue, keyEventType, subset, key, 1);
 			}
 
-			// Monster hack.  This needs to be redone to support OSK.
+			if (!obstructiveTextInput)
+			{
 				SDL_StopTextInput();
 				SDL_StartTextInput();
 			}
+		}
 		break;
 	case SDL_QUIT:
 		{
@@ -1674,6 +1676,9 @@ void GpDisplayDriver_SDL_GL2::Run()
 
 	m_window = SDL_CreateWindow(GP_APPLICATION_NAME, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, m_windowWidthPhysical, m_windowHeightPhysical, SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN | SDL_WINDOW_RESIZABLE);
 
+	const bool obstructiveTextInput = m_properties.m_systemServices->IsTextInputObstructive();
+
+	if (!obstructiveTextInput)
 		SDL_StartTextInput();
 
 	StartOpenGLForWindow(logger);
@@ -1696,7 +1701,7 @@ void GpDisplayDriver_SDL_GL2::Run()
 			//else if (msg.type == SDL_MOUSELEAVE)	// Does SDL support this??
 			//	m_mouseIsInClientArea = false;
 
-			TranslateSDLMessage(&msg, m_properties.m_eventQueue, m_pixelScaleX, m_pixelScaleY);
+			TranslateSDLMessage(&msg, m_properties.m_eventQueue, m_pixelScaleX, m_pixelScaleY, obstructiveTextInput);
 		}
 		else
 		{

GpApp/GliderStructs.h

@@ -422,7 +422,7 @@ namespace touchScreenControlGraphics
 
 typedef touchScreenControlGraphics::touchScreenControlGraphic touchScreenControlGraphic_t;
 
-typedef struct
+struct touchScreenControlState
 {
 	static const int kMaxFingers = 4;
 
@@ -430,4 +430,6 @@ typedef struct
 	touchScreenFingerState fingers[kMaxFingers];
 
 	DrawSurface *graphics[touchScreenControlGraphics::Count];
-} touchScreenControlState, *touchScreenControlStatePtr;
+};
+
+typedef touchScreenControlState *touchScreenControlStatePtr;

GpApp/Music.cpp

@@ -363,6 +363,8 @@ void KillMusic (void)
 
 	theErr = CloseMusicChannel();
 	theErr = DumpMusicSounds();
+
+	if (musicMutex)
 		musicMutex->Destroy();
 }
 

GpApp/Prefs.cpp

@@ -337,9 +337,13 @@ bool RunFunctionOnAllPrefsHandlers (void *context, bool (*func) (void *context,
 	if (ddHandler && !func(context, ddHandler))
 		return false;
 
-	IGpPrefsHandler *adHandler = PortabilityLayer::HostAudioDriver::GetInstance()->GetPrefsHandler();
+
+	if (IGpAudioDriver *audioDriver = PortabilityLayer::HostAudioDriver::GetInstance())
+	{
+		IGpPrefsHandler *adHandler = audioDriver->GetPrefsHandler();
 		if (adHandler && !func(context, adHandler))
 			return false;
+	}
 
 	size_t numInputDrivers = PortabilityLayer::HostInputDriver::NumInstances();
 

PortabilityLayer/HostSystemServices.h

@@ -25,6 +25,7 @@ namespace PortabilityLayer
 		virtual void Beep() const = 0;
 		virtual bool IsTouchscreen() const = 0;
 		virtual bool IsUsingMouseAsTouch() const = 0;
+		virtual bool IsTextInputObstructive() const = 0;
 
 		static void SetInstance(HostSystemServices *instance);
 		static HostSystemServices *GetInstance();