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Add safety checks when handling Android input

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It is possible that input comes before the engine is fully initialized.
This fixes the crashes that ocurred when that happens.

(cherry picked from commit 995724b762)
This commit is contained in:
Ruslan Mustakov 2018-03-27 22:03:44 +07:00 committed by Hein-Pieter van Braam
parent d3ffc8ad0c
commit c8d0d38cab
1 changed files with 22 additions and 5 deletions
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27
platform/android/java_glue.cpp
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@ -981,6 +981,9 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_newcontext(JNIEnv *en
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_back(JNIEnv *env, jobject obj) {
if (step == 0)
return;
os_android->main_loop_request_go_back();
}
@ -1025,7 +1028,8 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_step(JNIEnv *env, job
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_touch(JNIEnv *env, jobject obj, jint ev, jint pointer, jint count, jintArray positions) {
//__android_log_print(ANDROID_LOG_INFO,"godot","**TOUCH EVENT! - %p-%i\n",env,Thread::get_caller_id());
if (step == 0)
return;
Vector<OS_Android::TouchPos> points;
for (int i = 0; i < count; i++) {
@ -1302,6 +1306,8 @@ static unsigned int android_get_keysym(unsigned int p_code) {
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joybutton(JNIEnv *env, jobject obj, jint p_device, jint p_button, jboolean p_pressed) {
if (step == 0)
return;
OS_Android::JoypadEvent jevent;
jevent.device = p_device;
@ -1313,6 +1319,8 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joybutton(JNIEnv *env
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyaxis(JNIEnv *env, jobject obj, jint p_device, jint p_axis, jfloat p_value) {
if (step == 0)
return;
OS_Android::JoypadEvent jevent;
jevent.device = p_device;
@ -1324,6 +1332,9 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyaxis(JNIEnv *env,
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyhat(JNIEnv *env, jobject obj, jint p_device, jint p_hat_x, jint p_hat_y) {
if (step == 0)
return;
OS_Android::JoypadEvent jevent;
jevent.device = p_device;
jevent.type = OS_Android::JOY_EVENT_HAT;
@ -1353,6 +1364,8 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_joyconnectionchanged(
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_key(JNIEnv *env, jobject obj, jint p_scancode, jint p_unicode_char, jboolean p_pressed) {
if (step == 0)
return;
Ref<InputEventKey> ievent;
ievent.instance();
@ -1398,14 +1411,18 @@ JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_gyroscope(JNIEnv *env
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusin(JNIEnv *env, jobject obj) {
if (os_android && step > 0)
os_android->main_loop_focusin();
if (step == 0)
return;
os_android->main_loop_focusin();
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_focusout(JNIEnv *env, jobject obj) {
if (os_android && step > 0)
os_android->main_loop_focusout();
if (step == 0)
return;
os_android->main_loop_focusout();
}
JNIEXPORT void JNICALL Java_org_godotengine_godot_GodotLib_audio(JNIEnv *env, jobject obj) {