1 /*
2 * Copyright (C) 2016 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 #pragma once
18 
19 // Usage: Define EMUGL_DEBUG_LEVEL before including this header to
20 //        select the behaviour of the D() and DD() macros.
21 
22 #if defined(EMUGL_DEBUG_LEVEL) && EMUGL_DEBUG_LEVEL > 0
23 #include <stdio.h>
24 #define D(...)  (printf("%s:%d:%s: ", __FILE__, __LINE__, __func__), printf(__VA_ARGS__), printf("\n"), fflush(stdout))
25 #else
26 #define D(...)  (void)0
27 #endif // EMUGL_DEBUG_LEVEL > 0
28 
29 #if defined(EMUGL_DEBUG_LEVEL) && EMUGL_DEBUG_LEVEL > 1
30 #define DD(...) D(__VA_ARGS__)
31 #else
32 #define DD(...) (void)0
33 #endif // EMUGL_DEBUG_LEVEL > 1
34