1 /*
2  * Copyright (C) 2011 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef _ANDROID_GRAPHICS_RTL_PROPERTIES_H_
18 #define _ANDROID_GRAPHICS_RTL_PROPERTIES_H_
19 
20 #include <cutils/properties.h>
21 #include <stdlib.h>
22 
23 namespace android {
24 
25 /**
26  * Debug level for app developers.
27  */
28 #define RTL_PROPERTY_DEBUG "rtl.debug_level"
29 
30 /**
31  * Debug levels. Debug levels are used as flags.
32  */
33 enum RtlDebugLevel {
34     kRtlDebugDisabled = 0,
35     kRtlDebugMemory = 1,
36     kRtlDebugCaches = 2,
37     kRtlDebugAllocations = 3
38 };
39 
readRtlDebugLevel()40 static RtlDebugLevel readRtlDebugLevel() {
41     char property[PROPERTY_VALUE_MAX];
42     if (property_get(RTL_PROPERTY_DEBUG, property, NULL) > 0) {
43         return (RtlDebugLevel) atoi(property);
44     }
45     return kRtlDebugDisabled;
46 }
47 
48 } // namespace android
49 #endif // _ANDROID_GRAPHICS_RTL_PROPERTIES_H_
50