Headless: Fix compile on Android.

Core/Util/PPGeDraw.cpp

@@ -266,7 +266,8 @@ void __PPGeInit() {
 	free(imageData[0]);
 
 	// We can't create it here, because Android needs it on the right thread.
-	textDrawerInited = false;
+	// Avoid creating ever on headless just to be safe.
+	textDrawerInited = PSP_CoreParameter().headLess;
 	textDrawer = nullptr;
 	textDrawerImages.clear();
 

headless/Headless.cpp

@@ -5,6 +5,9 @@
 #include <cstdio>
 #include <cstdlib>
 #include <limits>
+#if defined(ANDROID)
+#include <jni.h>
+#endif
 
 #include "file/zip_read.h"
 #include "profiler/profiler.h"
@@ -38,6 +41,16 @@
 #include "android/android-ndk-profiler/prof.h"
 #endif
 
+#if defined(ANDROID)
+JNIEnv *getEnv() {
+	return nullptr;
+}
+
+jclass findClass(const char *name) {
+	return nullptr;
+}
+#endif
+
 class PrintfLogger : public LogListener {
 public:
 	void Log(const LogMessage &message) {