Set depth and color mask before clearing.

android/app-android.cpp

@@ -23,6 +23,7 @@
 #include "math/math_util.h"
 #include "net/resolve.h"
 #include "android/native_audio.h"
+#include "gfx_es2/gl_state.h"
 
 // For Xperia Play support
 enum AndroidKeyCodes {
@@ -251,6 +252,8 @@ extern "C" void Java_com_henrikrydgard_libnative_NativeRenderer_displayRender(JN
 	} else {
 		ELOG("Ended up in nativeRender even though app has quit.%s", "");
 		// Shouldn't really get here.
+		glstate.depthWrite.set(GL_TRUE);
+		glstate.colorMask.set(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
 		glClearColor(1.0, 0.0, 1.0f, 1.0f);
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
 	}