Add rate-limited logging for unimplemented es functions. (12c4bdad) · Commits · e / os / android_frameworks_native-old

opengl/libs/EGL/egl.cpp

+19 −5

Original line number	Original line	Diff line number	Diff line
	@@ -330,7 +330,20 @@ EGLBoolean egl_init_drivers() {
	return res;		return res;
	}		}

			static pthread_mutex_t sLogPrintMutex = PTHREAD_MUTEX_INITIALIZER;
			static nsecs_t sLogPrintTime = 0;
			#define NSECS_DURATION 1000000000

	void gl_unimplemented() {		void gl_unimplemented() {
			bool printLog = false;
			nsecs_t now = systemTime();
			pthread_mutex_lock(&sLogPrintMutex);
			if ((now - sLogPrintTime) > NSECS_DURATION) {
			sLogPrintTime = now;
			printLog = true;
			}
			pthread_mutex_unlock(&sLogPrintMutex);
			if (printLog) {
	ALOGE("called unimplemented OpenGL ES API");		ALOGE("called unimplemented OpenGL ES API");
	char value[PROPERTY_VALUE_MAX];		char value[PROPERTY_VALUE_MAX];
	property_get("debug.egl.callstack", value, "0");		property_get("debug.egl.callstack", value, "0");
	@@ -338,6 +351,7 @@ void gl_unimplemented() {
	CallStack stack(LOG_TAG);		CallStack stack(LOG_TAG);
	}		}
	}		}
			}

	void gl_noop() {		void gl_noop() {
	}		}