a479aa1366
BUG=skia:1463 R=djsollen@google.com Review URL: https://codereview.chromium.org/21601002 git-svn-id: http://skia.googlecode.com/svn/trunk@10515 2bbb7eff-a529-9590-31e7-b0007b416f81
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef skpdiff_util_DEFINED
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#define skpdiff_util_DEFINED
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#include "SkString.h"
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#include "SkTArray.h"
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#if SK_SUPPORT_OPENCL
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#if SK_BUILD_FOR_MAC
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# include <OpenCL/cl.h>
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#else
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# include <CL/cl.h>
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#endif
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/**
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* Converts an OpenCL error number into the string of its enumeration name.
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* @param err The OpenCL error number
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* @return The string of the name of the error; "UNKOWN" if the error number is invalid
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*/
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const char* cl_error_to_string(cl_int err);
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#endif
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/**
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* Get a positive monotonic real-time measure of the amount of seconds since some undefined epoch.
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* Maximum precision is the goal of this routine.
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* @return Amount of time in seconds since some epoch
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*/
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double get_seconds();
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/**
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* Get file entries of the given directory.
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* @param path A path to a directory to enumerate
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* @param entries A vector to return the results into
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* @return True on success, false otherwise
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*/
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bool get_directory(const char path[], SkTArray<SkString>* entries);
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/**
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* Gets the files that match the specified pattern in sorted order.
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* @param globPattern The pattern to use. Patterns must be valid paths, optionally with wildcards (*)
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* @param entries An array to return the results into
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* @return True on success, false otherwise
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*/
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bool glob_files(const char globPattern[], SkTArray<SkString>* entries);
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/**
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* Gets the absolute version of the given path.
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* @param path The absolute or relative path to expand
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* @return The absolute path of the given path on success, or an empty string on failure.
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*/
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SkString get_absolute_path(const SkString& path);
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#endif
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