Multitouch on HTC Desire, Nexus One etc.

cocos2d-x C++
#1

Hello,

It seems multitouch is not working correctly on devices with Synaptics ClearPad 2000 sensor (HTC Desire, Nexus One etc.) - not even with cocos2d-x 0.8.2.
I tried the tests with the white blocks. Holding the finger on one block, then trying to move another block with a 2nd finger will actually move the first finger.

I know the sensor on the Desire is quite poor (see here: http://www.careace.net/2010/05/24/samsung-galaxy-s-vs-htc-desire-multitouch), but multitouch IS somehow working correctly with the apps present on the device (browser, maps, htc sense etc.).

Can you please fix this?

#2

You can turn on the debug in cocos2dx/platform/android/Cocos2dJni.cpp:

change

#if 0
#define  LOG_TAG    "Cocos2dJni"
#define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,__VA_ARGS__)
#else
#define  LOGD(...) 
#endif

to

#if 1
#define  LOG_TAG    "Cocos2dJni"
#define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,__VA_ARGS__)
#else
#define  LOGD(...) 
#endif

and looks the debug info. Send the debug message is better to analysis.

#3

Ok, I’ll do that when I get home.