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<h1>blocked_range3d.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright 2005-2011 Intel Corporation. All Rights Reserved.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> The source code contained or described herein and all documents related</span>
<a name="l00005"></a>00005 <span class="comment"> to the source code ("Material") are owned by Intel Corporation or its</span>
<a name="l00006"></a>00006 <span class="comment"> suppliers or licensors. Title to the Material remains with Intel</span>
<a name="l00007"></a>00007 <span class="comment"> Corporation or its suppliers and licensors. The Material is protected</span>
<a name="l00008"></a>00008 <span class="comment"> by worldwide copyright laws and treaty provisions. No part of the</span>
<a name="l00009"></a>00009 <span class="comment"> Material may be used, copied, reproduced, modified, published, uploaded,</span>
<a name="l00010"></a>00010 <span class="comment"> posted, transmitted, distributed, or disclosed in any way without</span>
<a name="l00011"></a>00011 <span class="comment"> Intel's prior express written permission.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment"> No license under any patent, copyright, trade secret or other</span>
<a name="l00014"></a>00014 <span class="comment"> intellectual property right is granted to or conferred upon you by</span>
<a name="l00015"></a>00015 <span class="comment"> disclosure or delivery of the Materials, either expressly, by</span>
<a name="l00016"></a>00016 <span class="comment"> implication, inducement, estoppel or otherwise. Any license under such</span>
<a name="l00017"></a>00017 <span class="comment"> intellectual property rights must be express and approved by Intel in</span>
<a name="l00018"></a>00018 <span class="comment"> writing.</span>
<a name="l00019"></a>00019 <span class="comment">*/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef __TBB_blocked_range3d_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define __TBB_blocked_range3d_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "tbb_stddef.h"</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include "blocked_range.h"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">namespace </span>tbb {
<a name="l00028"></a>00028
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">template</span><<span class="keyword">typename</span> PageValue, <span class="keyword">typename</span> RowValue=PageValue, <span class="keyword">typename</span> ColValue=RowValue>
<a name="l00032"></a><a class="code" href="a00235.html">00032</a> <span class="keyword">class </span><a class="code" href="a00235.html">blocked_range3d</a> {
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00035"></a><a class="code" href="a00235.html#b8ebf17a552ba47825e9b3887855b719">00035</a> <span class="keyword">typedef</span> <a class="code" href="a00233.html">blocked_range<PageValue></a> <a class="code" href="a00233.html">page_range_type</a>;
<a name="l00036"></a>00036 <span class="keyword">typedef</span> <a class="code" href="a00233.html">blocked_range<RowValue></a> <a class="code" href="a00233.html">row_range_type</a>;
<a name="l00037"></a>00037 <span class="keyword">typedef</span> <a class="code" href="a00233.html">blocked_range<ColValue></a> <a class="code" href="a00233.html">col_range_type</a>;
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">private</span>:
<a name="l00040"></a>00040 <a class="code" href="a00233.html">page_range_type</a> my_pages;
<a name="l00041"></a>00041 <a class="code" href="a00233.html">row_range_type</a> my_rows;
<a name="l00042"></a>00042 <a class="code" href="a00233.html">col_range_type</a> my_cols;
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="keyword">public</span>:
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <a class="code" href="a00235.html">blocked_range3d</a>( PageValue page_begin, PageValue page_end,
<a name="l00047"></a>00047 RowValue row_begin, RowValue row_end,
<a name="l00048"></a>00048 ColValue col_begin, ColValue col_end ) :
<a name="l00049"></a>00049 my_pages(page_begin,page_end),
<a name="l00050"></a>00050 my_rows(row_begin,row_end),
<a name="l00051"></a>00051 my_cols(col_begin,col_end)
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <a class="code" href="a00235.html">blocked_range3d</a>( PageValue page_begin, PageValue page_end, <span class="keyword">typename</span> <a class="code" href="a00233.html#f5707bffea38eee5c9680f37358afb8e">page_range_type::size_type</a> page_grainsize,
<a name="l00056"></a>00056 RowValue row_begin, RowValue row_end, <span class="keyword">typename</span> <a class="code" href="a00233.html#f5707bffea38eee5c9680f37358afb8e">row_range_type::size_type</a> row_grainsize,
<a name="l00057"></a>00057 ColValue col_begin, ColValue col_end, <span class="keyword">typename</span> <a class="code" href="a00233.html#f5707bffea38eee5c9680f37358afb8e">col_range_type::size_type</a> col_grainsize ) :
<a name="l00058"></a>00058 my_pages(page_begin,page_end,page_grainsize),
<a name="l00059"></a>00059 my_rows(row_begin,row_end,row_grainsize),
<a name="l00060"></a>00060 my_cols(col_begin,col_end,col_grainsize)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00065"></a><a class="code" href="a00235.html#356860e1c977d91711e8216bd55c0b25">00065</a> <span class="keywordtype">bool</span> <a class="code" href="a00235.html#356860e1c977d91711e8216bd55c0b25">empty</a>()<span class="keyword"> const </span>{
<a name="l00066"></a>00066 <span class="comment">// Yes, it is a logical OR here, not AND.</span>
<a name="l00067"></a>00067 <span class="keywordflow">return</span> my_pages.<a class="code" href="a00233.html#8f4f02f530eb3f2e7ea26e06f76aef9d">empty</a>() || my_rows.<a class="code" href="a00233.html#8f4f02f530eb3f2e7ea26e06f76aef9d">empty</a>() || my_cols.<a class="code" href="a00233.html#8f4f02f530eb3f2e7ea26e06f76aef9d">empty</a>();
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00071"></a><a class="code" href="a00235.html#39d69191721c488e737ae5d9c5336b9c">00071</a> <span class="keywordtype">bool</span> <a class="code" href="a00235.html#39d69191721c488e737ae5d9c5336b9c">is_divisible</a>()<span class="keyword"> const </span>{
<a name="l00072"></a>00072 <span class="keywordflow">return</span> my_pages.<a class="code" href="a00233.html#41a58b703d574b6e1ca155df3576f578">is_divisible</a>() || my_rows.<a class="code" href="a00233.html#41a58b703d574b6e1ca155df3576f578">is_divisible</a>() || my_cols.<a class="code" href="a00233.html#41a58b703d574b6e1ca155df3576f578">is_divisible</a>();
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <a class="code" href="a00235.html">blocked_range3d</a>( <a class="code" href="a00235.html">blocked_range3d</a>& r, <a class="code" href="a00309.html">split</a> ) :
<a name="l00076"></a>00076 my_pages(r.my_pages),
<a name="l00077"></a>00077 my_rows(r.my_rows),
<a name="l00078"></a>00078 my_cols(r.my_cols)
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080 <span class="keywordflow">if</span>( my_pages.<a class="code" href="a00233.html#9eaa0b6beff1420f688570bbf6b8c462">size</a>()*double(my_rows.<a class="code" href="a00233.html#fcd2e5b8b6c11fd3f20fc0aa9f11bbc2">grainsize</a>()) < my_rows.<a class="code" href="a00233.html#9eaa0b6beff1420f688570bbf6b8c462">size</a>()*double(my_pages.<a class="code" href="a00233.html#fcd2e5b8b6c11fd3f20fc0aa9f11bbc2">grainsize</a>()) ) {
<a name="l00081"></a>00081 <span class="keywordflow">if</span> ( my_rows.<a class="code" href="a00233.html#9eaa0b6beff1420f688570bbf6b8c462">size</a>()*double(my_cols.<a class="code" href="a00233.html#fcd2e5b8b6c11fd3f20fc0aa9f11bbc2">grainsize</a>()) < my_cols.<a class="code" href="a00233.html#9eaa0b6beff1420f688570bbf6b8c462">size</a>()*double(my_rows.<a class="code" href="a00233.html#fcd2e5b8b6c11fd3f20fc0aa9f11bbc2">grainsize</a>()) ) {
<a name="l00082"></a>00082 my_cols.<a class="code" href="a00233.html#e02559f817d8352c7bdf41dfddc53958">my_begin</a> = col_range_type::do_split(r.<a class="code" href="a00235.html#ef7143ddf8f5b1265b5a6d05be00cde5">my_cols</a>);
<a name="l00083"></a>00083 } <span class="keywordflow">else</span> {
<a name="l00084"></a>00084 my_rows.<a class="code" href="a00233.html#e02559f817d8352c7bdf41dfddc53958">my_begin</a> = row_range_type::do_split(r.<a class="code" href="a00235.html#76ead25c280ef630b88a1c8846471707">my_rows</a>);
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086 } <span class="keywordflow">else</span> {
<a name="l00087"></a>00087 <span class="keywordflow">if</span> ( my_pages.<a class="code" href="a00233.html#9eaa0b6beff1420f688570bbf6b8c462">size</a>()*double(my_cols.<a class="code" href="a00233.html#fcd2e5b8b6c11fd3f20fc0aa9f11bbc2">grainsize</a>()) < my_cols.<a class="code" href="a00233.html#9eaa0b6beff1420f688570bbf6b8c462">size</a>()*double(my_pages.<a class="code" href="a00233.html#fcd2e5b8b6c11fd3f20fc0aa9f11bbc2">grainsize</a>()) ) {
<a name="l00088"></a>00088 my_cols.<a class="code" href="a00233.html#e02559f817d8352c7bdf41dfddc53958">my_begin</a> = col_range_type::do_split(r.<a class="code" href="a00235.html#ef7143ddf8f5b1265b5a6d05be00cde5">my_cols</a>);
<a name="l00089"></a>00089 } <span class="keywordflow">else</span> {
<a name="l00090"></a>00090 my_pages.<a class="code" href="a00233.html#e02559f817d8352c7bdf41dfddc53958">my_begin</a> = page_range_type::do_split(r.<a class="code" href="a00235.html#b18ae46a01d42745078d9e287ab87baa">my_pages</a>);
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00096"></a><a class="code" href="a00235.html#cf971430aa12361d3ed245344b7c6764">00096</a> <span class="keyword">const</span> <a class="code" href="a00233.html">page_range_type</a>& <a class="code" href="a00235.html#cf971430aa12361d3ed245344b7c6764">pages</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> my_pages;}
<a name="l00097"></a>00097
<a name="l00099"></a><a class="code" href="a00235.html#1584623e59ff32a8aa82006827508be4">00099</a> <span class="keyword">const</span> <a class="code" href="a00233.html">row_range_type</a>& <a class="code" href="a00235.html#1584623e59ff32a8aa82006827508be4">rows</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> my_rows;}
<a name="l00100"></a>00100
<a name="l00102"></a><a class="code" href="a00235.html#3336ba9480fd6c43e158f9beb024c050">00102</a> <span class="keyword">const</span> <a class="code" href="a00233.html">col_range_type</a>& <a class="code" href="a00235.html#3336ba9480fd6c43e158f9beb024c050">cols</a>()<span class="keyword"> const </span>{<span class="keywordflow">return</span> my_cols;}
<a name="l00103"></a>00103
<a name="l00104"></a>00104 };
<a name="l00105"></a>00105
<a name="l00106"></a>00106 } <span class="comment">// namespace tbb </span>
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="preprocessor">#endif </span><span class="comment">/* __TBB_blocked_range3d_H */</span>
</pre></div><hr>
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