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gerrit-public.fairphone.software / platform / external / skia / 904f86e6aae156df06c2d1a02cf7e91ecfda5d86 / . / experimental / skpdiff / skpdiff_util.cpp
blob: 1cf02616eaab648a897cdfb5088c7b4904a9c66b [file] [log] [blame]
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]1/*
2 * Copyright 2013 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
zachr@google.com904f86e2013-07-22 13:29:20 +0000[diff] [blame^]8#include <time.h>
9#include <dirent.h>
10#include <glob.h>
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]11#include "SkOSFile.h"
12#include "skpdiff_util.h"
13
zachr@google.comd6585682013-07-17 19:29:19 +0000[diff] [blame]14#if SK_SUPPORT_OPENCL
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]15const char* cl_error_to_string(cl_int err) {
16 switch (err) {
17 case CL_SUCCESS: return "CL_SUCCESS";
18 case CL_DEVICE_NOT_FOUND: return "CL_DEVICE_NOT_FOUND";
19 case CL_DEVICE_NOT_AVAILABLE: return "CL_DEVICE_NOT_AVAILABLE";
20 case CL_COMPILER_NOT_AVAILABLE: return "CL_COMPILER_NOT_AVAILABLE";
21 case CL_MEM_OBJECT_ALLOCATION_FAILURE: return "CL_MEM_OBJECT_ALLOCATION_FAILURE";
22 case CL_OUT_OF_RESOURCES: return "CL_OUT_OF_RESOURCES";
23 case CL_OUT_OF_HOST_MEMORY: return "CL_OUT_OF_HOST_MEMORY";
24 case CL_PROFILING_INFO_NOT_AVAILABLE: return "CL_PROFILING_INFO_NOT_AVAILABLE";
25 case CL_MEM_COPY_OVERLAP: return "CL_MEM_COPY_OVERLAP";
26 case CL_IMAGE_FORMAT_MISMATCH: return "CL_IMAGE_FORMAT_MISMATCH";
27 case CL_IMAGE_FORMAT_NOT_SUPPORTED: return "CL_IMAGE_FORMAT_NOT_SUPPORTED";
28 case CL_BUILD_PROGRAM_FAILURE: return "CL_BUILD_PROGRAM_FAILURE";
29 case CL_MAP_FAILURE: return "CL_MAP_FAILURE";
30 case CL_INVALID_VALUE: return "CL_INVALID_VALUE";
31 case CL_INVALID_DEVICE_TYPE: return "CL_INVALID_DEVICE_TYPE";
32 case CL_INVALID_PLATFORM: return "CL_INVALID_PLATFORM";
33 case CL_INVALID_DEVICE: return "CL_INVALID_DEVICE";
34 case CL_INVALID_CONTEXT: return "CL_INVALID_CONTEXT";
35 case CL_INVALID_QUEUE_PROPERTIES: return "CL_INVALID_QUEUE_PROPERTIES";
36 case CL_INVALID_COMMAND_QUEUE: return "CL_INVALID_COMMAND_QUEUE";
37 case CL_INVALID_HOST_PTR: return "CL_INVALID_HOST_PTR";
38 case CL_INVALID_MEM_OBJECT: return "CL_INVALID_MEM_OBJECT";
39 case CL_INVALID_IMAGE_FORMAT_DESCRIPTOR: return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR";
40 case CL_INVALID_IMAGE_SIZE: return "CL_INVALID_IMAGE_SIZE";
41 case CL_INVALID_SAMPLER: return "CL_INVALID_SAMPLER";
42 case CL_INVALID_BINARY: return "CL_INVALID_BINARY";
43 case CL_INVALID_BUILD_OPTIONS: return "CL_INVALID_BUILD_OPTIONS";
44 case CL_INVALID_PROGRAM: return "CL_INVALID_PROGRAM";
45 case CL_INVALID_PROGRAM_EXECUTABLE: return "CL_INVALID_PROGRAM_EXECUTABLE";
46 case CL_INVALID_KERNEL_NAME: return "CL_INVALID_KERNEL_NAME";
47 case CL_INVALID_KERNEL_DEFINITION: return "CL_INVALID_KERNEL_DEFINITION";
48 case CL_INVALID_KERNEL: return "CL_INVALID_KERNEL";
49 case CL_INVALID_ARG_INDEX: return "CL_INVALID_ARG_INDEX";
50 case CL_INVALID_ARG_VALUE: return "CL_INVALID_ARG_VALUE";
51 case CL_INVALID_ARG_SIZE: return "CL_INVALID_ARG_SIZE";
52 case CL_INVALID_KERNEL_ARGS: return "CL_INVALID_KERNEL_ARGS";
53 case CL_INVALID_WORK_DIMENSION: return "CL_INVALID_WORK_DIMENSION";
54 case CL_INVALID_WORK_GROUP_SIZE: return "CL_INVALID_WORK_GROUP_SIZE";
55 case CL_INVALID_WORK_ITEM_SIZE: return "CL_INVALID_WORK_ITEM_SIZE";
56 case CL_INVALID_GLOBAL_OFFSET: return "CL_INVALID_GLOBAL_OFFSET";
57 case CL_INVALID_EVENT_WAIT_LIST: return "CL_INVALID_EVENT_WAIT_LIST";
58 case CL_INVALID_EVENT: return "CL_INVALID_EVENT";
59 case CL_INVALID_OPERATION: return "CL_INVALID_OPERATION";
60 case CL_INVALID_GL_OBJECT: return "CL_INVALID_GL_OBJECT";
61 case CL_INVALID_BUFFER_SIZE: return "CL_INVALID_BUFFER_SIZE";
62 case CL_INVALID_MIP_LEVEL: return "CL_INVALID_MIP_LEVEL";
63 default: return "UNKNOWN";
64 }
65 return "UNKNOWN";
66}
zachr@google.comd6585682013-07-17 19:29:19 +0000[diff] [blame]67#endif
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]68
zachr@google.com904f86e2013-07-22 13:29:20 +0000[diff] [blame^]69
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]70double get_seconds() {
71 struct timespec currentTime;
72 clock_gettime(CLOCK_REALTIME, &currentTime);
73 return currentTime.tv_sec + (double)currentTime.tv_nsec / 1e9;
74}
75
76bool get_directory(const char path[], SkTArray<SkString>* entries) {
77 // Open the directory and check for success
78 DIR* dir = opendir(path);
79 if (NULL == dir) {
80 return false;
81 }
82
83 // Loop through dir entries until there are none left (i.e. readdir returns NULL)
84 struct dirent* entry;
85 while ((entry = readdir(dir))) {
86 // dirent only gives relative paths, we need to join them to the base path to check if they
87 // are directories.
88 SkString joinedPath = SkOSPath::SkPathJoin(path, entry->d_name);
89
90 // We only care about files
91 if (!sk_isdir(joinedPath.c_str())) {
92 entries->push_back(SkString(entry->d_name));
93 }
94 }
95
zachr@google.com18bbba92013-06-26 18:55:36 +0000[diff] [blame]96 closedir(dir);
97
98 return true;
99}
100
101bool glob_files(const char globPattern[], SkTArray<SkString>* entries) {
102 // TODO Make sure this works on windows. This may require use of FindNextFile windows function.
103 glob_t globBuffer;
104 if (glob(globPattern, 0, NULL, &globBuffer) != 0) {
105 return false;
106 }
107
108 // Note these paths are in sorted order by default according to http://linux.die.net/man/3/glob
109 // Check under the flag GLOB_NOSORT
110 char** paths = globBuffer.gl_pathv;
111 while(NULL != *paths) {
112 entries->push_back(SkString(*paths));
113 paths++;
114 }
115
116 globfree(&globBuffer);
117
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]118 return true;
commit-bot@chromium.orgbe19b9e2013-06-14 17:26:54 +0000[diff] [blame]119}