4 files changed, 17 insertions, 27 deletions

diff --git a/platform/uwp/context_egl_uwp.cpp b/platform/uwp/context_egl_uwp.cpp
index 2da6c5897a..a6607ed42c 100644
--- a/platform/uwp/context_egl_uwp.cpp
+++ b/platform/uwp/context_egl_uwp.cpp
@@ -204,7 +204,8 @@ ContextEGL_UWP::ContextEGL_UWP(CoreWindow ^ p_window, Driver p_driver) :
 		mEglContext(EGL_NO_CONTEXT),
 		mEglSurface(EGL_NO_SURFACE),
 		driver(p_driver),
-		window(p_window) {}
+		window(p_window),
+		vsync(false) {}
 
 ContextEGL_UWP::~ContextEGL_UWP() {
 	cleanup();
diff --git a/platform/uwp/export/export.cpp b/platform/uwp/export/export.cpp
index 30568241a9..00b57c48f3 100644
--- a/platform/uwp/export/export.cpp
+++ b/platform/uwp/export/export.cpp
@@ -108,7 +108,7 @@ class AppxPackager {
 
 	struct BlockHash {
 		String base64_hash;
-		size_t compressed_size;
+		size_t compressed_size = 0;
 	};
 
 	struct FileMeta {
@@ -120,12 +120,10 @@ class AppxPackager {
 		Vector<BlockHash> hashes;
 		uLong file_crc32 = 0;
 		ZPOS64_T zip_offset = 0;
-
-		FileMeta() {}
 	};
 
 	String progress_task;
-	FileAccess *package;
+	FileAccess *package = nullptr;
 
 	Set<String> mime_types;
 
diff --git a/platform/uwp/joypad_uwp.h b/platform/uwp/joypad_uwp.h
index 13f246a438..2df87d6fd5 100644
--- a/platform/uwp/joypad_uwp.h
+++ b/platform/uwp/joypad_uwp.h
@@ -58,21 +58,12 @@ private:
 	struct ControllerDevice {
 		Windows::Gaming::Input::IGameController ^ controller_reference;
 
-		int id;
-		bool connected;
-		ControllerType type;
-		float ff_timestamp;
-		float ff_end_timestamp;
-		bool vibrating;
-
-		ControllerDevice() {
-			id = -1;
-			connected = false;
-			type = ControllerType::GAMEPAD_CONTROLLER;
-			ff_timestamp = 0.0f;
-			ff_end_timestamp = 0.0f;
-			vibrating = false;
-		}
+		int id = -1;
+		bool connected = false;
+		ControllerType type = ControllerType::GAMEPAD_CONTROLLER;
+		float ff_timestamp = 0;
+		float ff_end_timestamp = 0;
+		bool vibrating = false;
 	};
 
 	ControllerDevice controllers[MAX_CONTROLLERS];
diff --git a/platform/uwp/os_uwp.h b/platform/uwp/os_uwp.h
index 88961bf143..100bbd6a50 100644
--- a/platform/uwp/os_uwp.h
+++ b/platform/uwp/os_uwp.h
@@ -55,13 +55,13 @@ public:
 			CHAR_EVENT_MESSAGE
 		};
 
-		bool alt, shift, control;
-		MessageType type;
-		bool pressed;
-		unsigned int keycode;
-		unsigned int physical_keycode;
-		unsigned int unicode;
-		bool echo;
+		bool alt = false, shift = false, control = false;
+		MessageType type = KEY_EVENT_MESSAGE;
+		bool pressed = false;
+		unsigned int keycode = 0;
+		unsigned int physical_keycode = 0;
+		unsigned int unicode = 0;
+		bool echo = false;
 		CorePhysicalKeyStatus status;
 	};