Get rid of the input_state global linkage.

Author: unknownbrackets

Core/Core.cpp

@@ -57,8 +57,6 @@ static double lastActivity = 0.0;
 static double lastKeepAwake = 0.0;
 static GraphicsContext *graphicsContext;
 
-extern InputState input_state;
-
 void Core_SetGraphicsContext(GraphicsContext *ctx) {
   graphicsContext = ctx;
 }
@@ -152,30 +150,30 @@ bool UpdateScreenScale(int width, int height, bool smallWindow) {
 	return false;
 }
 
-void UpdateRunLoop() {
+void UpdateRunLoop(InputState *input_state) {
 	if (windowHidden && g_Config.bPauseWhenMinimized) {
 		sleep_ms(16);
 		return;
 	}
-	NativeUpdate(input_state);
+	NativeUpdate(*input_state);
 
 	{
-		lock_guard guard(input_state.lock);
-		EndInputState(&input_state);
+		lock_guard guard(input_state->lock);
+		EndInputState(input_state);
 	}
 
 	if (GetUIState() != UISTATE_EXIT) {
 		NativeRender(graphicsContext);
 	}
 }
 
-void Core_RunLoop(GraphicsContext *ctx) {
+void Core_RunLoop(GraphicsContext *ctx, InputState *input_state) {
 	graphicsContext = ctx;
 	while ((GetUIState() != UISTATE_INGAME || !PSP_IsInited()) && GetUIState() != UISTATE_EXIT) {
 		time_update();
 #if defined(USING_WIN_UI)
 		double startTime = time_now_d();
-		UpdateRunLoop();
+		UpdateRunLoop(input_state);
 
 		// Simple throttling to not burn the GPU in the menu.
 		time_update();
@@ -187,13 +185,13 @@ void Core_RunLoop(GraphicsContext *ctx) {
 			ctx->SwapBuffers();
 		}
 #else
-		UpdateRunLoop();
+		UpdateRunLoop(input_state);
 #endif
 	}
 
 	while (!coreState && GetUIState() == UISTATE_INGAME) {
 		time_update();
-		UpdateRunLoop();
+		UpdateRunLoop(input_state);
 #if defined(USING_WIN_UI)
 		if (!windowHidden && !Core_IsStepping()) {
 			ctx->SwapBuffers();
@@ -234,7 +232,7 @@ static inline void CoreStateProcessed() {
 }
 
 // Some platforms, like Android, do not call this function but handle things on their own.
-void Core_Run(GraphicsContext *ctx)
+void Core_Run(GraphicsContext *ctx, InputState *input_state)
 {
 #if defined(_DEBUG)
 	host->UpdateDisassembly();
@@ -249,7 +247,7 @@ void Core_Run(GraphicsContext *ctx)
 			if (GetUIState() == UISTATE_EXIT) {
 				return;
 			}
-			Core_RunLoop(ctx);
+			Core_RunLoop(ctx, input_state);
 #if defined(USING_QT_UI) && !defined(MOBILE_DEVICE)
 			return;
 #else
@@ -261,7 +259,7 @@ void Core_Run(GraphicsContext *ctx)
 		{
 		case CORE_RUNNING:
 			// enter a fast runloop
-			Core_RunLoop(ctx);
+			Core_RunLoop(ctx, input_state);
 			break;
 
 		// We should never get here on Android.

Core/Core.h

@@ -21,10 +21,11 @@
 #include "Core/CoreParameter.h"
 
 class GraphicsContext;
+struct InputState;
 
 // called from emu thread
-void UpdateRunLoop();
-void Core_Run(GraphicsContext *ctx);
+void UpdateRunLoop(GraphicsContext *input_state);
+void Core_Run(GraphicsContext *ctx, InputState *input_state);
 void Core_Stop();
 void Core_ErrorPause();
 // For platforms that don't call Core_Run

Windows/EmuThread.cpp

@@ -192,7 +192,7 @@ unsigned int WINAPI TheThread(void *)
 		if (!Core_IsActive())
 			UpdateUIState(UISTATE_MENU);
 
-		Core_Run(graphicsContext);
+		Core_Run(graphicsContext, &input_state);
 	}
 
 shutdown:

ext/native/base/BlackberryMain.cpp

@@ -348,7 +348,7 @@ void BlackberryMain::runMain() {
 			switchDisplay(screen_ui);
 		}
 		time_update();
-		UpdateRunLoop();
+		UpdateRunLoop(&input_state);
 		// This handles VSync
 		if (emulating)
 			eglSwapBuffers(egl_disp[screen_emu], egl_surf[screen_emu]);

ext/native/base/PCMain.cpp

@@ -859,7 +859,7 @@ int main(int argc, char *argv[]) {
 		SimulateGamepad(keys, &input_state);
 		input_state.pad_buttons = pad_buttons;
 		UpdateInputState(&input_state, true);
-		UpdateRunLoop();
+		UpdateRunLoop(&input_state);
 		if (g_QuitRequested)
 			break;
 #if defined(PPSSPP) && !defined(MOBILE_DEVICE)

ext/native/base/QtMain.cpp

@@ -360,7 +360,7 @@ void MainUI::paintGL()
     updateAccelerometer();
     UpdateInputState(&input_state);
     time_update();
-    UpdateRunLoop();
+    UpdateRunLoop(&input_state);
 }
 
 void MainUI::updateAccelerometer()

headless/Headless.cpp

@@ -82,8 +82,6 @@ bool System_InputBoxGetWString(const wchar_t *title, const std::wstring &default
 void System_AskForPermission(SystemPermission permission) {}
 PermissionStatus System_GetPermissionStatus(SystemPermission permission) { return PERMISSION_STATUS_GRANTED; }
 
-InputState input_state;
-
 int printUsage(const char *progname, const char *reason)
 {
 	if (reason != NULL)

unittest/UnitTest.cpp

@@ -48,8 +48,6 @@
 #include "unittest/TestVertexJit.h"
 #include "unittest/UnitTest.h"
 
-InputState input_state;
-
 std::string System_GetProperty(SystemProperty prop) { return ""; }
 int System_GetPropertyInt(SystemProperty prop) { return -1; }
 void NativeMessageReceived(const char *message, const char *value) {}